Below are the 4159 trading days of historical prices for SRV.
# | Exchange | Symbol | Date | Open | High | Low | Close | 4159 | NYSE | SRV | Tue, Mar 5, 2024 | 38.88 | 39.27 | 38.88 | 39.13 | 4158 | NYSE | SRV | Mon, Mar 4, 2024 | 38.55 | 38.89 | 38.50 | 38.84 | 4157 | NYSE | SRV | Fri, Mar 1, 2024 | 38.09 | 38.59 | 38.00 | 38.46 | 4156 | NYSE | SRV | Thu, Feb 29, 2024 | 37.59 | 37.94 | 37.55 | 37.86 | 4155 | NYSE | SRV | Wed, Feb 28, 2024 | 37.17 | 37.42 | 37.13 | 37.40 | 4154 | NYSE | SRV | Tue, Feb 27, 2024 | 37.00 | 37.13 | 36.93 | 37.01 | 4153 | NYSE | SRV | Mon, Feb 26, 2024 | 37.13 | 37.13 | 36.62 | 36.78 | 4152 | NYSE | SRV | Fri, Feb 23, 2024 | 36.74 | 36.74 | 36.45 | 36.60 | 4151 | NYSE | SRV | Thu, Feb 22, 2024 | 36.25 | 36.60 | 36.25 | 36.54 | 4150 | NYSE | SRV | Wed, Feb 21, 2024 | 35.97 | 36.24 | 35.82 | 36.12 | 4149 | NYSE | SRV | Tue, Feb 20, 2024 | 35.64 | 35.79 | 35.39 | 35.79 | 4148 | NYSE | SRV | Fri, Feb 16, 2024 | 35.00 | 35.67 | 34.67 | 35.60 | 4147 | NYSE | SRV | Thu, Feb 15, 2024 | 34.42 | 34.90 | 34.42 | 34.88 | 4146 | NYSE | SRV | Wed, Feb 14, 2024 | 34.76 | 34.79 | 34.44 | 34.54 | 4145 | NYSE | SRV | Tue, Feb 13, 2024 | 34.89 | 35.03 | 34.65 | 34.37 | 4144 | NYSE | SRV | Mon, Feb 12, 2024 | 35.05 | 35.05 | 34.87 | 35.00 | 4143 | NYSE | SRV | Fri, Feb 9, 2024 | 34.68 | 35.00 | 34.68 | 34.86 | 4142 | NYSE | SRV | Thu, Feb 8, 2024 | 34.62 | 34.77 | 34.56 | 34.72 | 4141 | NYSE | SRV | Wed, Feb 7, 2024 | 34.63 | 34.63 | 34.50 | 34.60 | 4140 | NYSE | SRV | Tue, Feb 6, 2024 | 34.56 | 34.68 | 34.49 | 34.57 | 4139 | NYSE | SRV | Mon, Feb 5, 2024 | 34.36 | 34.59 | 34.10 | 34.54 | 4138 | NYSE | SRV | Fri, Feb 2, 2024 | 34.36 | 34.49 | 34.10 | 34.46 | 4137 | NYSE | SRV | Thu, Feb 1, 2024 | 33.85 | 34.56 | 33.85 | 34.38 | 4136 | NYSE | SRV | Wed, Jan 31, 2024 | 34.47 | 34.65 | 33.85 | 33.86 | 4135 | NYSE | SRV | Tue, Jan 30, 2024 | 34.35 | 34.53 | 34.35 | 34.44 | 4134 | NYSE | SRV | Mon, Jan 29, 2024 | 34.44 | 34.52 | 34.30 | 34.51 | 4133 | NYSE | SRV | Fri, Jan 26, 2024 | 34.14 | 34.41 | 34.14 | 34.38 | 4132 | NYSE | SRV | Thu, Jan 25, 2024 | 34.13 | 34.13 | 33.90 | 34.04 | 4131 | NYSE | SRV | Wed, Jan 24, 2024 | 33.84 | 33.98 | 33.82 | 33.91 | 4130 | NYSE | SRV | Tue, Jan 23, 2024 | 33.59 | 33.77 | 33.56 | 33.74 | 4129 | NYSE | SRV | Mon, Jan 22, 2024 | 33.52 | 33.75 | 33.52 | 33.63 | 4128 | NYSE | SRV | Fri, Jan 19, 2024 | 33.60 | 33.81 | 33.60 | 33.60 | 4127 | NYSE | SRV | Thu, Jan 18, 2024 | 33.83 | 33.86 | 33.46 | 33.58 | 4126 | NYSE | SRV | Wed, Jan 17, 2024 | 34.07 | 34.17 | 33.75 | 33.76 | 4125 | NYSE | SRV | Tue, Jan 16, 2024 | 34.46 | 34.58 | 34.26 | 34.30 | 4124 | NYSE | SRV | Fri, Jan 12, 2024 | 34.73 | 34.76 | 34.53 | 34.20 | 4123 | NYSE | SRV | Thu, Jan 11, 2024 | 34.60 | 34.62 | 34.44 | 34.53 | 4122 | NYSE | SRV | Wed, Jan 10, 2024 | 34.34 | 34.69 | 34.34 | 34.56 | 4121 | NYSE | SRV | Tue, Jan 9, 2024 | 34.54 | 34.67 | 34.10 | 34.34 | 4120 | NYSE | SRV | Mon, Jan 8, 2024 | 34.36 | 34.54 | 34.30 | 34.35 | 4119 | NYSE | SRV | Fri, Jan 5, 2024 | 34.50 | 34.58 | 34.27 | 34.53 | 4118 | NYSE | SRV | Thu, Jan 4, 2024 | 34.30 | 34.73 | 34.25 | 34.42 | 4117 | NYSE | SRV | Wed, Jan 3, 2024 | 34.11 | 34.25 | 34.01 | 34.21 | 4116 | NYSE | SRV | Tue, Jan 2, 2024 | 33.99 | 34.20 | 33.86 | 34.05 | 4115 | NYSE | SRV | Fri, Dec 29, 2023 | 33.89 | 34.00 | 33.62 | 33.89 | 4114 | NYSE | SRV | Thu, Dec 28, 2023 | 33.79 | 34.01 | 33.79 | 33.83 | 4113 | NYSE | SRV | Wed, Dec 27, 2023 | 33.70 | 34.09 | 33.64 | 34.00 | 4112 | NYSE | SRV | Tue, Dec 26, 2023 | 33.98 | 34.20 | 33.80 | 33.94 | 4111 | NYSE | SRV | Fri, Dec 22, 2023 | 34.00 | 34.14 | 33.65 | 33.80 | 4110 | NYSE | SRV | Thu, Dec 21, 2023 | 33.68 | 33.82 | 33.55 | 33.80 | 4109 | NYSE | SRV | Wed, Dec 20, 2023 | 33.75 | 34.00 | 33.65 | 33.68 | 4108 | NYSE | SRV | Tue, Dec 19, 2023 | 34.54 | 34.63 | 33.68 | 33.69 | 4107 | NYSE | SRV | Mon, Dec 18, 2023 | 34.48 | 34.59 | 34.08 | 34.50 | 4106 | NYSE | SRV | Fri, Dec 15, 2023 | 33.36 | 34.14 | 33.36 | 34.02 | 4105 | NYSE | SRV | Thu, Dec 14, 2023 | 33.25 | 33.76 | 33.10 | 33.29 | 4104 | NYSE | SRV | Wed, Dec 13, 2023 | 32.51 | 33.23 | 32.51 | 33.07 | 4103 | NYSE | SRV | Tue, Dec 12, 2023 | 33.25 | 33.29 | 32.50 | 32.51 | 4102 | NYSE | SRV | Mon, Dec 11, 2023 | 34.40 | 34.40 | 33.44 | 33.55 | 4101 | NYSE | SRV | Fri, Dec 8, 2023 | 34.55 | 34.70 | 34.05 | 34.22 | 4100 | NYSE | SRV | Thu, Dec 7, 2023 | 35.10 | 35.18 | 34.62 | 34.62 | 4099 | NYSE | SRV | Wed, Dec 6, 2023 | 35.05 | 35.70 | 35.05 | 35.30 | 4098 | NYSE | SRV | Tue, Dec 5, 2023 | 35.48 | 35.80 | 35.03 | 35.03 | 4097 | NYSE | SRV | Mon, Dec 4, 2023 | 36.27 | 36.45 | 35.50 | 35.51 | 4096 | NYSE | SRV | Fri, Dec 1, 2023 | 35.20 | 36.99 | 35.20 | 36.35 | 4095 | NYSE | SRV | Thu, Nov 30, 2023 | 34.83 | 35.35 | 34.59 | 35.04 | 4094 | NYSE | SRV | Wed, Nov 29, 2023 | 34.85 | 35.10 | 34.83 | 34.84 | 4093 | NYSE | SRV | Tue, Nov 28, 2023 | 34.70 | 35.09 | 34.26 | 34.77 | 4092 | NYSE | SRV | Mon, Nov 27, 2023 | 35.37 | 36.23 | 34.50 | 34.67 | 4091 | NYSE | SRV | Fri, Nov 24, 2023 | 35.05 | 36.06 | 35.05 | 35.50 | 4090 | NYSE | SRV | Wed, Nov 22, 2023 | 35.56 | 35.60 | 35.06 | 35.40 | 4089 | NYSE | SRV | Tue, Nov 21, 2023 | 36.32 | 36.32 | 35.65 | 35.86 | 4088 | NYSE | SRV | Mon, Nov 20, 2023 | 36.20 | 36.30 | 35.60 | 35.78 | 4087 | NYSE | SRV | Fri, Nov 17, 2023 | 36.13 | 37.33 | 36.13 | 36.45 | 4086 | NYSE | SRV | Thu, Nov 16, 2023 | 36.41 | 36.41 | 35.73 | 35.96 | 4085 | NYSE | SRV | Wed, Nov 15, 2023 | 36.07 | 36.62 | 36.07 | 36.50 | 4084 | NYSE | SRV | Tue, Nov 14, 2023 | 35.55 | 36.50 | 35.55 | 36.25 | 4083 | NYSE | SRV | Mon, Nov 13, 2023 | 35.85 | 35.85 | 35.10 | 35.66 | 4082 | NYSE | SRV | Fri, Nov 10, 2023 | 35.50 | 36.44 | 35.50 | 35.65 | 4081 | NYSE | SRV | Thu, Nov 9, 2023 | 35.75 | 36.32 | 35.27 | 35.50 | 4080 | NYSE | SRV | Wed, Nov 8, 2023 | 36.56 | 37.50 | 35.14 | 35.52 | 4079 | NYSE | SRV | Tue, Nov 7, 2023 | 37.17 | 38.10 | 36.60 | 36.60 | 4078 | NYSE | SRV | Mon, Nov 6, 2023 | 38.12 | 38.32 | 37.03 | 37.47 | 4077 | NYSE | SRV | Fri, Nov 3, 2023 | 37.72 | 39.22 | 37.62 | 38.00 | 4076 | NYSE | SRV | Thu, Nov 2, 2023 | 38.61 | 38.68 | 37.65 | 37.72 | 4075 | NYSE | SRV | Wed, Nov 1, 2023 | 40.06 | 42.00 | 37.68 | 37.23 | 4074 | NYSE | SRV | Tue, Oct 31, 2023 | 38.68 | 39.49 | 38.50 | 39.31 | 4073 | NYSE | SRV | Mon, Oct 30, 2023 | 38.69 | 38.80 | 38.27 | 38.50 | 4072 | NYSE | SRV | Fri, Oct 27, 2023 | 39.00 | 39.00 | 38.26 | 38.30 | 4071 | NYSE | SRV | Thu, Oct 26, 2023 | 39.25 | 39.25 | 38.27 | 38.59 | 4070 | NYSE | SRV | Wed, Oct 25, 2023 | 38.31 | 39.40 | 37.89 | 39.40 | 4069 | NYSE | SRV | Tue, Oct 24, 2023 | 37.83 | 38.63 | 37.83 | 38.48 | 4068 | NYSE | SRV | Mon, Oct 23, 2023 | 38.10 | 38.20 | 37.58 | 37.71 | 4067 | NYSE | SRV | Fri, Oct 20, 2023 | 38.10 | 39.56 | 38.10 | 38.26 | 4066 | NYSE | SRV | Thu, Oct 19, 2023 | 38.60 | 39.03 | 38.20 | 38.24 | 4065 | NYSE | SRV | Wed, Oct 18, 2023 | 37.88 | 39.03 | 37.75 | 38.51 | 4064 | NYSE | SRV | Tue, Oct 17, 2023 | 37.54 | 38.13 | 36.98 | 37.87 | 4063 | NYSE | SRV | Mon, Oct 16, 2023 | 37.35 | 37.55 | 36.87 | 37.41 | 4062 | NYSE | SRV | Fri, Oct 13, 2023 | 37.31 | 37.35 | 36.71 | 37.18 | 4061 | NYSE | SRV | Thu, Oct 12, 2023 | 37.06 | 37.43 | 36.81 | 36.83 | 4060 | NYSE | SRV | Wed, Oct 11, 2023 | 36.79 | 36.86 | 36.60 | 36.84 | 4059 | NYSE | SRV | Tue, Oct 10, 2023 | 36.21 | 36.79 | 36.00 | 36.65 | 4058 | NYSE | SRV | Mon, Oct 9, 2023 | 35.30 | 36.48 | 35.30 | 35.90 | 4057 | NYSE | SRV | Fri, Oct 6, 2023 | 34.28 | 35.21 | 34.23 | 35.04 | 4056 | NYSE | SRV | Thu, Oct 5, 2023 | 34.69 | 34.69 | 34.30 | 34.30 | 4055 | NYSE | SRV | Wed, Oct 4, 2023 | 35.12 | 35.12 | 34.06 | 34.35 | 4054 | NYSE | SRV | Tue, Oct 3, 2023 | 35.59 | 35.78 | 34.87 | 35.18 | 4053 | NYSE | SRV | Mon, Oct 2, 2023 | 36.40 | 36.45 | 35.76 | 35.78 | 4052 | NYSE | SRV | Fri, Sep 29, 2023 | 36.92 | 37.14 | 36.37 | 36.37 | 4051 | NYSE | SRV | Thu, Sep 28, 2023 | 36.57 | 37.37 | 36.34 | 36.97 | 4050 | NYSE | SRV | Wed, Sep 27, 2023 | 36.14 | 36.69 | 35.90 | 36.39 | 4049 | NYSE | SRV | Tue, Sep 26, 2023 | 36.27 | 36.79 | 35.30 | 35.81 | 4048 | NYSE | SRV | Mon, Sep 25, 2023 | 37.00 | 38.59 | 36.26 | 36.42 | 4047 | NYSE | SRV | Fri, Sep 22, 2023 | 38.39 | 38.39 | 36.40 | 37.26 | 4046 | NYSE | SRV | Thu, Sep 21, 2023 | 40.84 | 40.84 | 38.31 | 38.56 | 4045 | NYSE | SRV | Wed, Sep 20, 2023 | 40.75 | 41.55 | 40.75 | 40.84 | 4044 | NYSE | SRV | Tue, Sep 19, 2023 | 41.25 | 42.10 | 41.12 | 41.20 | 4043 | NYSE | SRV | Mon, Sep 18, 2023 | 42.25 | 42.93 | 41.33 | 41.40 | 4042 | NYSE | SRV | Fri, Sep 15, 2023 | 42.94 | 43.15 | 41.35 | 42.13 | 4041 | NYSE | SRV | Thu, Sep 14, 2023 | 43.19 | 44.30 | 43.19 | 43.31 | 4040 | NYSE | SRV | Wed, Sep 13, 2023 | 42.60 | 42.98 | 42.59 | 42.98 | 4039 | NYSE | SRV | Tue, Sep 12, 2023 | 42.57 | 43.12 | 42.42 | 42.53 | 4038 | NYSE | SRV | Mon, Sep 11, 2023 | 42.83 | 42.99 | 42.45 | 42.52 | 4037 | NYSE | SRV | Fri, Sep 8, 2023 | 43.00 | 43.11 | 42.81 | 42.98 | 4036 | NYSE | SRV | Thu, Sep 7, 2023 | 42.42 | 43.00 | 42.40 | 42.88 | 4035 | NYSE | SRV | Wed, Sep 6, 2023 | 42.51 | 42.81 | 42.31 | 42.52 | 4034 | NYSE | SRV | Tue, Sep 5, 2023 | 42.68 | 43.10 | 42.48 | 42.57 | 4033 | NYSE | SRV | Fri, Sep 1, 2023 | 42.15 | 42.49 | 42.06 | 42.41 | 4032 | NYSE | SRV | Thu, Aug 31, 2023 | 41.96 | 42.49 | 41.49 | 42.15 | 4031 | NYSE | SRV | Wed, Aug 30, 2023 | 41.81 | 42.42 | 41.81 | 42.04 | 4030 | NYSE | SRV | Tue, Aug 29, 2023 | 42.12 | 42.92 | 41.85 | 41.90 | 4029 | NYSE | SRV | Mon, Aug 28, 2023 | 42.33 | 42.45 | 41.86 | 42.28 | 4028 | NYSE | SRV | Fri, Aug 25, 2023 | 41.64 | 42.54 | 40.97 | 42.21 | 4027 | NYSE | SRV | Thu, Aug 24, 2023 | 41.08 | 41.80 | 40.80 | 41.75 | 4026 | NYSE | SRV | Wed, Aug 23, 2023 | 40.96 | 41.39 | 40.90 | 41.39 | 4025 | NYSE | SRV | Tue, Aug 22, 2023 | 40.99 | 41.75 | 40.75 | 40.95 | 4024 | NYSE | SRV | Mon, Aug 21, 2023 | 40.36 | 41.89 | 40.36 | 40.78 | 4023 | NYSE | SRV | Fri, Aug 18, 2023 | 39.98 | 40.41 | 39.76 | 40.29 | 4022 | NYSE | SRV | Thu, Aug 17, 2023 | 40.13 | 41.89 | 39.95 | 40.04 | 4021 | NYSE | SRV | Wed, Aug 16, 2023 | 40.24 | 40.94 | 39.84 | 39.84 | 4020 | NYSE | SRV | Tue, Aug 15, 2023 | 41.44 | 41.79 | 40.13 | 40.13 | 4019 | NYSE | SRV | Mon, Aug 14, 2023 | 42.57 | 43.31 | 41.44 | 41.65 | 4018 | NYSE | SRV | Fri, Aug 11, 2023 | 42.89 | 43.41 | 42.89 | 42.70 | 4017 | NYSE | SRV | Thu, Aug 10, 2023 | 43.05 | 43.49 | 42.89 | 42.95 | 4016 | NYSE | SRV | Wed, Aug 9, 2023 | 42.70 | 43.08 | 42.31 | 43.08 | 4015 | NYSE | SRV | Tue, Aug 8, 2023 | 42.31 | 43.18 | 41.56 | 42.60 | 4014 | NYSE | SRV | Mon, Aug 7, 2023 | 42.25 | 42.74 | 42.00 | 42.54 | 4013 | NYSE | SRV | Fri, Aug 4, 2023 | 41.38 | 41.99 | 41.25 | 41.99 | 4012 | NYSE | SRV | Thu, Aug 3, 2023 | 42.04 | 42.04 | 40.80 | 41.27 | 4011 | NYSE | SRV | Wed, Aug 2, 2023 | 41.89 | 42.08 | 41.34 | 41.80 | 4010 | NYSE | SRV | Tue, Aug 1, 2023 | 42.21 | 42.43 | 41.76 | 41.99 | 4009 | NYSE | SRV | Mon, Jul 31, 2023 | 40.35 | 42.40 | 40.22 | 42.04 | 4008 | NYSE | SRV | Fri, Jul 28, 2023 | 39.75 | 40.15 | 39.61 | 40.14 | 4007 | NYSE | SRV | Thu, Jul 27, 2023 | 39.49 | 40.09 | 39.27 | 39.32 | 4006 | NYSE | SRV | Wed, Jul 26, 2023 | 39.80 | 40.00 | 39.07 | 39.32 | 4005 | NYSE | SRV | Tue, Jul 25, 2023 | 40.18 | 40.18 | 39.39 | 39.83 | 4004 | NYSE | SRV | Mon, Jul 24, 2023 | 39.63 | 40.20 | 39.41 | 40.07 | 4003 | NYSE | SRV | Fri, Jul 21, 2023 | 39.42 | 39.76 | 39.23 | 39.61 | 4002 | NYSE | SRV | Thu, Jul 20, 2023 | 39.50 | 39.80 | 38.90 | 39.27 | 4001 | NYSE | SRV | Wed, Jul 19, 2023 | 39.15 | 39.45 | 39.00 | 39.18 | 4000 | NYSE | SRV | Tue, Jul 18, 2023 | 39.28 | 39.42 | 38.55 | 39.05 | 3999 | NYSE | SRV | Mon, Jul 17, 2023 | 39.43 | 39.67 | 39.14 | 39.37 | 3998 | NYSE | SRV | Fri, Jul 14, 2023 | 39.59 | 40.12 | 39.59 | 39.43 | 3997 | NYSE | SRV | Thu, Jul 13, 2023 | 40.20 | 40.20 | 39.29 | 39.54 | 3996 | NYSE | SRV | Wed, Jul 12, 2023 | 40.20 | 40.20 | 39.70 | 39.87 | 3995 | NYSE | SRV | Tue, Jul 11, 2023 | 39.37 | 40.27 | 39.15 | 40.20 | 3994 | NYSE | SRV | Mon, Jul 10, 2023 | 38.96 | 39.18 | 38.49 | 39.18 | 3993 | NYSE | SRV | Fri, Jul 7, 2023 | 38.49 | 38.99 | 38.31 | 38.86 | 3992 | NYSE | SRV | Thu, Jul 6, 2023 | 37.77 | 38.52 | 37.58 | 38.52 | 3991 | NYSE | SRV | Wed, Jul 5, 2023 | 37.72 | 38.04 | 37.60 | 37.77 | 3990 | NYSE | SRV | Mon, Jul 3, 2023 | 37.70 | 38.19 | 37.46 | 38.19 | 3989 | NYSE | SRV | Fri, Jun 30, 2023 | 37.25 | 37.61 | 37.08 | 37.41 | 3988 | NYSE | SRV | Thu, Jun 29, 2023 | 37.00 | 37.29 | 36.86 | 37.25 | 3987 | NYSE | SRV | Wed, Jun 28, 2023 | 36.72 | 36.94 | 36.40 | 36.89 | 3986 | NYSE | SRV | Tue, Jun 27, 2023 | 36.60 | 36.81 | 36.30 | 36.68 | 3985 | NYSE | SRV | Mon, Jun 26, 2023 | 36.07 | 36.74 | 36.07 | 36.58 | 3984 | NYSE | SRV | Fri, Jun 23, 2023 | 36.27 | 36.51 | 36.00 | 36.07 | 3983 | NYSE | SRV | Thu, Jun 22, 2023 | 36.43 | 36.63 | 36.26 | 36.32 | 3982 | NYSE | SRV | Wed, Jun 21, 2023 | 36.30 | 36.69 | 35.86 | 36.60 | 3981 | NYSE | SRV | Tue, Jun 20, 2023 | 36.69 | 36.74 | 36.12 | 36.51 | 3980 | NYSE | SRV | Fri, Jun 16, 2023 | 36.37 | 36.66 | 36.15 | 36.66 | 3979 | NYSE | SRV | Thu, Jun 15, 2023 | 36.09 | 36.42 | 35.90 | 36.29 | 3978 | NYSE | SRV | Wed, Jun 14, 2023 | 35.76 | 36.62 | 35.69 | 36.13 | 3977 | NYSE | SRV | Tue, Jun 13, 2023 | 36.45 | 36.75 | 36.14 | 35.69 | 3976 | NYSE | SRV | Mon, Jun 12, 2023 | 36.30 | 36.50 | 35.87 | 36.26 | 3975 | NYSE | SRV | Fri, Jun 9, 2023 | 36.10 | 36.40 | 35.86 | 36.20 | 3974 | NYSE | SRV | Thu, Jun 8, 2023 | 35.92 | 36.08 | 35.58 | 36.01 | 3973 | NYSE | SRV | Wed, Jun 7, 2023 | 35.21 | 35.88 | 35.21 | 35.71 | 3972 | NYSE | SRV | Tue, Jun 6, 2023 | 35.64 | 35.77 | 35.16 | 35.28 | 3971 | NYSE | SRV | Mon, Jun 5, 2023 | 35.60 | 35.95 | 35.19 | 35.34 | 3970 | NYSE | SRV | Fri, Jun 2, 2023 | 34.71 | 36.28 | 34.71 | 35.34 | 3969 | NYSE | SRV | Thu, Jun 1, 2023 | 33.79 | 34.68 | 33.33 | 34.41 | 3968 | NYSE | SRV | Wed, May 31, 2023 | 33.28 | 33.76 | 33.27 | 33.63 | 3967 | NYSE | SRV | Tue, May 30, 2023 | 33.64 | 33.64 | 33.07 | 33.50 | 3966 | NYSE | SRV | Fri, May 26, 2023 | 33.32 | 33.55 | 33.32 | 33.51 | 3965 | NYSE | SRV | Thu, May 25, 2023 | 33.12 | 33.44 | 32.89 | 33.44 | 3964 | NYSE | SRV | Wed, May 24, 2023 | 33.49 | 33.58 | 33.07 | 33.38 | 3963 | NYSE | SRV | Tue, May 23, 2023 | 33.46 | 33.55 | 33.07 | 33.49 | 3962 | NYSE | SRV | Mon, May 22, 2023 | 33.20 | 33.50 | 33.20 | 33.45 | 3961 | NYSE | SRV | Fri, May 19, 2023 | 33.18 | 33.48 | 33.18 | 33.24 | 3960 | NYSE | SRV | Thu, May 18, 2023 | 32.63 | 33.07 | 32.53 | 33.05 | 3959 | NYSE | SRV | Wed, May 17, 2023 | 32.87 | 32.94 | 32.59 | 32.88 | 3958 | NYSE | SRV | Tue, May 16, 2023 | 33.30 | 33.33 | 32.56 | 32.71 | 3957 | NYSE | SRV | Mon, May 15, 2023 | 33.43 | 33.50 | 33.08 | 33.49 | 3956 | NYSE | SRV | Fri, May 12, 2023 | 33.26 | 33.52 | 33.03 | 33.27 | 3955 | NYSE | SRV | Thu, May 11, 2023 | 33.72 | 33.94 | 33.45 | 33.14 | 3954 | NYSE | SRV | Wed, May 10, 2023 | 33.92 | 34.00 | 33.56 | 33.70 | 3953 | NYSE | SRV | Tue, May 9, 2023 | 33.86 | 33.86 | 33.53 | 33.68 | 3952 | NYSE | SRV | Mon, May 8, 2023 | 34.19 | 34.19 | 33.54 | 33.74 | 3951 | NYSE | SRV | Fri, May 5, 2023 | 33.54 | 33.98 | 33.54 | 33.80 | 3950 | NYSE | SRV | Thu, May 4, 2023 | 33.10 | 33.50 | 32.72 | 33.11 | 3949 | NYSE | SRV | Wed, May 3, 2023 | 33.29 | 33.41 | 32.76 | 33.25 | 3948 | NYSE | SRV | Tue, May 2, 2023 | 33.69 | 33.78 | 32.92 | 33.30 | 3947 | NYSE | SRV | Mon, May 1, 2023 | 33.59 | 33.87 | 33.51 | 33.69 | 3946 | NYSE | SRV | Fri, Apr 28, 2023 | 32.89 | 33.60 | 32.85 | 33.59 | 3945 | NYSE | SRV | Thu, Apr 27, 2023 | 32.33 | 33.00 | 32.33 | 33.00 | 3944 | NYSE | SRV | Wed, Apr 26, 2023 | 32.70 | 32.70 | 31.88 | 32.37 | 3943 | NYSE | SRV | Tue, Apr 25, 2023 | 32.75 | 33.08 | 32.22 | 32.59 | 3942 | NYSE | SRV | Mon, Apr 24, 2023 | 32.77 | 33.23 | 32.44 | 32.76 | 3941 | NYSE | SRV | Fri, Apr 21, 2023 | 32.53 | 32.64 | 32.13 | 32.43 | 3940 | NYSE | SRV | Thu, Apr 20, 2023 | 32.54 | 33.31 | 31.72 | 32.19 | 3939 | NYSE | SRV | Wed, Apr 19, 2023 | 33.03 | 33.14 | 32.51 | 32.68 | 3938 | NYSE | SRV | Tue, Apr 18, 2023 | 33.69 | 33.69 | 33.08 | 33.31 | 3937 | NYSE | SRV | Mon, Apr 17, 2023 | 33.81 | 33.81 | 33.06 | 33.47 | 3936 | NYSE | SRV | Fri, Apr 14, 2023 | 34.22 | 34.25 | 33.86 | 33.64 | 3935 | NYSE | SRV | Thu, Apr 13, 2023 | 34.34 | 34.50 | 33.80 | 34.13 | 3934 | NYSE | SRV | Wed, Apr 12, 2023 | 34.62 | 34.62 | 33.99 | 34.11 | 3933 | NYSE | SRV | Tue, Apr 11, 2023 | 34.04 | 34.55 | 33.78 | 34.26 | 3932 | NYSE | SRV | Mon, Apr 10, 2023 | 34.15 | 34.39 | 33.44 | 33.72 | 3931 | NYSE | SRV | Thu, Apr 6, 2023 | 34.25 | 34.50 | 33.27 | 33.86 | 3930 | NYSE | SRV | Wed, Apr 5, 2023 | 33.80 | 34.15 | 33.80 | 34.09 | 3929 | NYSE | SRV | Tue, Apr 4, 2023 | 33.68 | 34.09 | 33.41 | 33.80 | 3928 | NYSE | SRV | Mon, Apr 3, 2023 | 33.20 | 34.20 | 32.62 | 33.54 | 3927 | NYSE | SRV | Fri, Mar 31, 2023 | 32.72 | 32.84 | 32.62 | 32.75 | 3926 | NYSE | SRV | Thu, Mar 30, 2023 | 32.28 | 32.89 | 32.15 | 32.55 | 3925 | NYSE | SRV | Wed, Mar 29, 2023 | 31.52 | 32.43 | 31.38 | 32.10 | 3924 | NYSE | SRV | Tue, Mar 28, 2023 | 30.97 | 31.39 | 30.73 | 31.37 | 3923 | NYSE | SRV | Mon, Mar 27, 2023 | 30.57 | 31.51 | 30.42 | 30.97 | 3922 | NYSE | SRV | Fri, Mar 24, 2023 | 30.07 | 31.41 | 29.74 | 30.17 | 3921 | NYSE | SRV | Thu, Mar 23, 2023 | 31.10 | 31.46 | 30.28 | 30.28 | 3920 | NYSE | SRV | Wed, Mar 22, 2023 | 31.64 | 31.70 | 30.80 | 30.91 | 3919 | NYSE | SRV | Tue, Mar 21, 2023 | 31.68 | 31.99 | 31.32 | 31.61 | 3918 | NYSE | SRV | Mon, Mar 20, 2023 | 31.61 | 31.85 | 30.78 | 31.53 | 3917 | NYSE | SRV | Fri, Mar 17, 2023 | 31.79 | 31.95 | 31.09 | 31.65 | 3916 | NYSE | SRV | Thu, Mar 16, 2023 | 31.57 | 32.45 | 30.79 | 31.48 | 3915 | NYSE | SRV | Wed, Mar 15, 2023 | 32.68 | 32.90 | 31.11 | 32.01 | 3914 | NYSE | SRV | Tue, Mar 14, 2023 | 33.64 | 34.78 | 33.07 | 33.30 | 3913 | NYSE | SRV | Mon, Mar 13, 2023 | 34.42 | 34.70 | 33.51 | 33.20 | 3912 | NYSE | SRV | Fri, Mar 10, 2023 | 34.64 | 34.95 | 34.50 | 34.55 | 3911 | NYSE | SRV | Thu, Mar 9, 2023 | 34.98 | 34.98 | 34.59 | 34.63 | 3910 | NYSE | SRV | Wed, Mar 8, 2023 | 34.71 | 35.30 | 34.26 | 34.66 | 3909 | NYSE | SRV | Tue, Mar 7, 2023 | 34.82 | 35.48 | 34.20 | 34.81 | 3908 | NYSE | SRV | Mon, Mar 6, 2023 | 35.18 | 35.50 | 34.74 | 34.80 | 3907 | NYSE | SRV | Fri, Mar 3, 2023 | 35.00 | 35.52 | 34.87 | 35.00 | 3906 | NYSE | SRV | Thu, Mar 2, 2023 | 34.93 | 35.00 | 34.70 | 34.88 | 3905 | NYSE | SRV | Wed, Mar 1, 2023 | 34.67 | 34.87 | 34.62 | 34.80 | 3904 | NYSE | SRV | Tue, Feb 28, 2023 | 35.10 | 35.19 | 34.63 | 34.74 | 3903 | NYSE | SRV | Mon, Feb 27, 2023 | 34.93 | 35.15 | 34.88 | 34.95 | 3902 | NYSE | SRV | Fri, Feb 24, 2023 | 34.53 | 34.97 | 34.22 | 34.92 | 3901 | NYSE | SRV | Thu, Feb 23, 2023 | 34.27 | 34.97 | 34.27 | 34.60 | 3900 | NYSE | SRV | Wed, Feb 22, 2023 | 34.66 | 34.87 | 33.88 | 33.95 | 3899 | NYSE | SRV | Tue, Feb 21, 2023 | 34.22 | 34.27 | 33.74 | 34.15 | 3898 | NYSE | SRV | Fri, Feb 17, 2023 | 35.51 | 35.51 | 34.35 | 34.37 | 3897 | NYSE | SRV | Thu, Feb 16, 2023 | 35.80 | 36.17 | 35.60 | 35.60 | 3896 | NYSE | SRV | Wed, Feb 15, 2023 | 35.98 | 35.98 | 35.51 | 35.63 | 3895 | NYSE | SRV | Tue, Feb 14, 2023 | 35.78 | 36.34 | 35.78 | 35.80 | 3894 | NYSE | SRV | Mon, Feb 13, 2023 | 36.46 | 36.72 | 36.34 | 36.03 | 3893 | NYSE | SRV | Fri, Feb 10, 2023 | 36.15 | 36.45 | 35.98 | 36.15 | 3892 | NYSE | SRV | Thu, Feb 9, 2023 | 36.53 | 36.53 | 35.98 | 35.98 | 3891 | NYSE | SRV | Wed, Feb 8, 2023 | 36.28 | 36.45 | 36.01 | 36.45 | 3890 | NYSE | SRV | Tue, Feb 7, 2023 | 36.23 | 36.26 | 35.98 | 36.26 | 3889 | NYSE | SRV | Mon, Feb 6, 2023 | 36.60 | 36.62 | 35.71 | 36.24 | 3888 | NYSE | SRV | Fri, Feb 3, 2023 | 36.94 | 36.94 | 36.05 | 36.23 | 3887 | NYSE | SRV | Thu, Feb 2, 2023 | 35.95 | 36.75 | 35.41 | 36.27 | 3886 | NYSE | SRV | Wed, Feb 1, 2023 | 36.18 | 36.93 | 35.80 | 35.91 | 3885 | NYSE | SRV | Tue, Jan 31, 2023 | 36.02 | 36.57 | 35.79 | 36.02 | 3884 | NYSE | SRV | Mon, Jan 30, 2023 | 36.24 | 36.56 | 35.88 | 35.93 | 3883 | NYSE | SRV | Fri, Jan 27, 2023 | 36.49 | 36.65 | 36.24 | 36.56 | 3882 | NYSE | SRV | Thu, Jan 26, 2023 | 36.00 | 37.14 | 35.54 | 36.71 | 3881 | NYSE | SRV | Wed, Jan 25, 2023 | 36.45 | 36.87 | 35.50 | 35.95 | 3880 | NYSE | SRV | Tue, Jan 24, 2023 | 36.47 | 36.75 | 35.50 | 36.13 | 3879 | NYSE | SRV | Mon, Jan 23, 2023 | 36.37 | 36.97 | 36.34 | 36.39 | 3878 | NYSE | SRV | Fri, Jan 20, 2023 | 36.20 | 37.20 | 35.75 | 36.19 | 3877 | NYSE | SRV | Thu, Jan 19, 2023 | 35.70 | 36.36 | 34.88 | 36.29 | 3876 | NYSE | SRV | Wed, Jan 18, 2023 | 36.64 | 36.64 | 35.12 | 35.54 | 3875 | NYSE | SRV | Tue, Jan 17, 2023 | 36.93 | 36.93 | 35.62 | 36.50 | 3874 | NYSE | SRV | Fri, Jan 13, 2023 | 37.45 | 37.45 | 35.60 | 36.19 | 3873 | NYSE | SRV | Thu, Jan 12, 2023 | 35.80 | 36.49 | 35.55 | 36.44 | 3872 | NYSE | SRV | Wed, Jan 11, 2023 | 35.43 | 35.90 | 35.00 | 35.60 | 3871 | NYSE | SRV | Tue, Jan 10, 2023 | 34.89 | 35.27 | 34.64 | 35.27 | 3870 | NYSE | SRV | Mon, Jan 9, 2023 | 34.65 | 34.90 | 34.52 | 34.64 | 3869 | NYSE | SRV | Fri, Jan 6, 2023 | 33.51 | 34.47 | 33.51 | 34.40 | 3868 | NYSE | SRV | Thu, Jan 5, 2023 | 33.14 | 34.02 | 33.14 | 33.16 | 3867 | NYSE | SRV | Wed, Jan 4, 2023 | 33.37 | 34.30 | 33.12 | 33.12 | 3866 | NYSE | SRV | Tue, Jan 3, 2023 | 33.68 | 34.43 | 32.75 | 33.20 | 3865 | NYSE | SRV | Fri, Dec 30, 2022 | 33.83 | 34.62 | 33.50 | 33.57 | 3864 | NYSE | SRV | Thu, Dec 29, 2022 | 33.67 | 34.55 | 33.57 | 33.81 | 3863 | NYSE | SRV | Wed, Dec 28, 2022 | 33.68 | 34.13 | 33.19 | 33.60 | 3862 | NYSE | SRV | Tue, Dec 27, 2022 | 33.99 | 34.41 | 33.35 | 33.55 | 3861 | NYSE | SRV | Fri, Dec 23, 2022 | 33.39 | 34.09 | 33.20 | 33.99 | 3860 | NYSE | SRV | Thu, Dec 22, 2022 | 33.43 | 33.61 | 32.55 | 33.20 | 3859 | NYSE | SRV | Wed, Dec 21, 2022 | 32.78 | 33.75 | 32.08 | 33.32 | 3858 | NYSE | SRV | Tue, Dec 20, 2022 | 32.37 | 32.81 | 32.03 | 32.39 | 3857 | NYSE | SRV | Mon, Dec 19, 2022 | 33.05 | 33.70 | 31.86 | 32.27 | 3856 | NYSE | SRV | Fri, Dec 16, 2022 | 33.60 | 33.95 | 32.34 | 33.00 | 3855 | NYSE | SRV | Thu, Dec 15, 2022 | 33.22 | 34.07 | 33.22 | 33.97 | 3854 | NYSE | SRV | Wed, Dec 14, 2022 | 33.85 | 34.22 | 33.40 | 33.82 | 3853 | NYSE | SRV | Tue, Dec 13, 2022 | 33.97 | 34.55 | 33.55 | 33.55 | 3852 | NYSE | SRV | Mon, Dec 12, 2022 | 34.47 | 34.47 | 32.60 | 33.47 | 3851 | NYSE | SRV | Fri, Dec 9, 2022 | 34.59 | 34.77 | 33.56 | 34.11 | 3850 | NYSE | SRV | Thu, Dec 8, 2022 | 34.86 | 34.99 | 34.13 | 34.60 | 3849 | NYSE | SRV | Wed, Dec 7, 2022 | 35.19 | 35.25 | 33.72 | 34.64 | 3848 | NYSE | SRV | Tue, Dec 6, 2022 | 35.10 | 35.70 | 34.87 | 35.19 | 3847 | NYSE | SRV | Mon, Dec 5, 2022 | 35.81 | 36.13 | 35.02 | 35.02 | 3846 | NYSE | SRV | Fri, Dec 2, 2022 | 35.08 | 35.80 | 35.07 | 35.60 | 3845 | NYSE | SRV | Thu, Dec 1, 2022 | 35.60 | 35.60 | 34.85 | 35.15 | 3844 | NYSE | SRV | Wed, Nov 30, 2022 | 35.17 | 35.87 | 34.80 | 35.24 | 3843 | NYSE | SRV | Tue, Nov 29, 2022 | 35.12 | 36.20 | 34.88 | 35.07 | 3842 | NYSE | SRV | Mon, Nov 28, 2022 | 35.00 | 35.98 | 34.78 | 34.81 | 3841 | NYSE | SRV | Fri, Nov 25, 2022 | 35.14 | 35.39 | 34.50 | 35.33 | 3840 | NYSE | SRV | Wed, Nov 23, 2022 | 34.76 | 35.04 | 34.50 | 34.83 | 3839 | NYSE | SRV | Tue, Nov 22, 2022 | 34.71 | 35.25 | 34.71 | 34.77 | 3838 | NYSE | SRV | Mon, Nov 21, 2022 | 34.76 | 35.14 | 34.02 | 34.20 | 3837 | NYSE | SRV | Fri, Nov 18, 2022 | 35.60 | 35.60 | 33.43 | 35.19 | 3836 | NYSE | SRV | Thu, Nov 17, 2022 | 35.38 | 35.81 | 35.38 | 35.65 | 3835 | NYSE | SRV | Wed, Nov 16, 2022 | 35.86 | 35.89 | 35.56 | 35.86 | 3834 | NYSE | SRV | Tue, Nov 15, 2022 | 36.20 | 36.20 | 35.87 | 35.89 | 3833 | NYSE | SRV | Mon, Nov 14, 2022 | 35.85 | 36.30 | 35.55 | 36.10 | 3832 | NYSE | SRV | Fri, Nov 11, 2022 | 36.99 | 37.26 | 36.35 | 35.92 | 3831 | NYSE | SRV | Thu, Nov 10, 2022 | 36.49 | 36.87 | 36.19 | 36.50 | 3830 | NYSE | SRV | Wed, Nov 9, 2022 | 36.25 | 36.66 | 35.64 | 35.64 | 3829 | NYSE | SRV | Tue, Nov 8, 2022 | 36.55 | 37.10 | 36.40 | 36.80 | 3828 | NYSE | SRV | Mon, Nov 7, 2022 | 36.57 | 37.12 | 36.02 | 36.31 | 3827 | NYSE | SRV | Fri, Nov 4, 2022 | 36.29 | 37.02 | 35.59 | 36.25 | 3826 | NYSE | SRV | Thu, Nov 3, 2022 | 36.99 | 36.99 | 35.00 | 35.88 | 3825 | NYSE | SRV | Wed, Nov 2, 2022 | 36.87 | 37.58 | 35.83 | 36.99 | 3824 | NYSE | SRV | Tue, Nov 1, 2022 | 36.75 | 37.41 | 36.01 | 36.89 | 3823 | NYSE | SRV | Mon, Oct 31, 2022 | 36.81 | 36.81 | 35.19 | 36.22 | 3822 | NYSE | SRV | Fri, Oct 28, 2022 | 35.95 | 36.24 | 35.15 | 36.24 | 3821 | NYSE | SRV | Thu, Oct 27, 2022 | 34.55 | 36.25 | 34.45 | 35.80 | 3820 | NYSE | SRV | Wed, Oct 26, 2022 | 34.80 | 35.61 | 34.31 | 35.10 | 3819 | NYSE | SRV | Tue, Oct 25, 2022 | 33.98 | 35.18 | 33.98 | 34.67 | 3818 | NYSE | SRV | Mon, Oct 24, 2022 | 34.86 | 35.06 | 33.89 | 34.42 | 3817 | NYSE | SRV | Fri, Oct 21, 2022 | 34.06 | 34.97 | 34.06 | 34.71 | 3816 | NYSE | SRV | Thu, Oct 20, 2022 | 34.09 | 34.69 | 33.37 | 34.32 | 3815 | NYSE | SRV | Wed, Oct 19, 2022 | 33.59 | 34.53 | 33.32 | 33.32 | 3814 | NYSE | SRV | Tue, Oct 18, 2022 | 33.43 | 34.34 | 33.28 | 33.60 | 3813 | NYSE | SRV | Mon, Oct 17, 2022 | 33.50 | 33.81 | 32.75 | 33.19 | 3812 | NYSE | SRV | Fri, Oct 14, 2022 | 33.90 | 33.90 | 33.00 | 33.06 | 3811 | NYSE | SRV | Thu, Oct 13, 2022 | 32.99 | 34.58 | 32.60 | 33.66 | 3810 | NYSE | SRV | Wed, Oct 12, 2022 | 33.63 | 33.74 | 33.20 | 33.59 | 3809 | NYSE | SRV | Tue, Oct 11, 2022 | 33.10 | 33.81 | 33.00 | 33.35 | 3808 | NYSE | SRV | Mon, Oct 10, 2022 | 33.32 | 34.32 | 33.08 | 33.37 | 3807 | NYSE | SRV | Fri, Oct 7, 2022 | 34.23 | 34.49 | 33.21 | 33.21 | 3806 | NYSE | SRV | Thu, Oct 6, 2022 | 34.09 | 34.74 | 33.79 | 34.26 | 3805 | NYSE | SRV | Wed, Oct 5, 2022 | 34.90 | 34.90 | 33.55 | 33.55 | 3804 | NYSE | SRV | Tue, Oct 4, 2022 | 34.45 | 35.15 | 34.45 | 34.90 | 3803 | NYSE | SRV | Mon, Oct 3, 2022 | 33.39 | 34.17 | 32.87 | 33.79 | 3802 | NYSE | SRV | Fri, Sep 30, 2022 | 32.07 | 32.89 | 32.07 | 32.58 | 3801 | NYSE | SRV | Thu, Sep 29, 2022 | 31.85 | 32.39 | 31.85 | 32.33 | 3800 | NYSE | SRV | Wed, Sep 28, 2022 | 31.19 | 32.33 | 31.01 | 31.89 | 3799 | NYSE | SRV | Tue, Sep 27, 2022 | 30.90 | 31.29 | 30.86 | 30.86 | 3798 | NYSE | SRV | Mon, Sep 26, 2022 | 32.26 | 32.26 | 30.51 | 30.80 | 3797 | NYSE | SRV | Fri, Sep 23, 2022 | 34.43 | 34.43 | 31.27 | 32.45 | 3796 | NYSE | SRV | Thu, Sep 22, 2022 | 36.70 | 36.70 | 35.04 | 35.31 | 3795 | NYSE | SRV | Wed, Sep 21, 2022 | 36.76 | 37.41 | 36.53 | 36.85 | 3794 | NYSE | SRV | Tue, Sep 20, 2022 | 37.32 | 37.32 | 35.70 | 36.40 | 3793 | NYSE | SRV | Mon, Sep 19, 2022 | 35.82 | 37.34 | 35.18 | 37.34 | 3792 | NYSE | SRV | Fri, Sep 16, 2022 | 36.78 | 36.78 | 35.47 | 36.25 | 3791 | NYSE | SRV | Thu, Sep 15, 2022 | 37.29 | 37.29 | 37.04 | 36.77 | 3790 | NYSE | SRV | Wed, Sep 14, 2022 | 37.21 | 37.64 | 37.21 | 37.45 | 3789 | NYSE | SRV | Tue, Sep 13, 2022 | 37.50 | 37.76 | 36.11 | 36.20 | 3788 | NYSE | SRV | Mon, Sep 12, 2022 | 37.48 | 38.00 | 37.36 | 37.81 | 3787 | NYSE | SRV | Fri, Sep 9, 2022 | 36.78 | 37.06 | 36.15 | 37.06 | 3786 | NYSE | SRV | Thu, Sep 8, 2022 | 35.87 | 35.87 | 35.00 | 35.85 | 3785 | NYSE | SRV | Wed, Sep 7, 2022 | 35.00 | 35.56 | 34.00 | 35.00 | 3784 | NYSE | SRV | Tue, Sep 6, 2022 | 35.71 | 35.95 | 35.01 | 35.01 | 3783 | NYSE | SRV | Fri, Sep 2, 2022 | 35.08 | 35.90 | 34.14 | 35.19 | 3782 | NYSE | SRV | Thu, Sep 1, 2022 | 32.93 | 34.60 | 32.73 | 34.33 | 3781 | NYSE | SRV | Wed, Aug 31, 2022 | 32.81 | 33.31 | 32.60 | 33.15 | 3780 | NYSE | SRV | Tue, Aug 30, 2022 | 33.93 | 33.93 | 32.91 | 33.17 | 3779 | NYSE | SRV | Mon, Aug 29, 2022 | 33.63 | 34.39 | 33.63 | 34.11 | 3778 | NYSE | SRV | Fri, Aug 26, 2022 | 33.94 | 33.95 | 33.80 | 33.80 | 3777 | NYSE | SRV | Thu, Aug 25, 2022 | 33.93 | 34.43 | 33.86 | 34.35 | 3776 | NYSE | SRV | Wed, Aug 24, 2022 | 33.49 | 33.87 | 33.49 | 33.87 | 3775 | NYSE | SRV | Tue, Aug 23, 2022 | 33.00 | 33.62 | 32.96 | 33.31 | 3774 | NYSE | SRV | Mon, Aug 22, 2022 | 32.41 | 32.61 | 32.20 | 32.49 | 3773 | NYSE | SRV | Fri, Aug 19, 2022 | 32.63 | 33.34 | 32.63 | 32.85 | 3772 | NYSE | SRV | Thu, Aug 18, 2022 | 32.48 | 33.10 | 32.48 | 32.70 | 3771 | NYSE | SRV | Wed, Aug 17, 2022 | 31.52 | 32.16 | 31.52 | 32.16 | 3770 | NYSE | SRV | Tue, Aug 16, 2022 | 32.31 | 32.62 | 32.31 | 32.48 | 3769 | NYSE | SRV | Mon, Aug 15, 2022 | 31.99 | 32.27 | 31.42 | 32.13 | 3768 | NYSE | SRV | Fri, Aug 12, 2022 | 32.49 | 32.85 | 32.01 | 32.55 | 3767 | NYSE | SRV | Thu, Aug 11, 2022 | 32.14 | 33.14 | 32.09 | 32.53 | 3766 | NYSE | SRV | Wed, Aug 10, 2022 | 32.03 | 32.03 | 31.25 | 31.75 | 3765 | NYSE | SRV | Tue, Aug 9, 2022 | 32.18 | 32.18 | 31.50 | 31.66 | 3764 | NYSE | SRV | Mon, Aug 8, 2022 | 30.56 | 31.49 | 30.56 | 31.05 | 3763 | NYSE | SRV | Fri, Aug 5, 2022 | 30.11 | 30.71 | 29.98 | 30.66 | 3762 | NYSE | SRV | Thu, Aug 4, 2022 | 31.01 | 31.18 | 30.01 | 30.01 | 3761 | NYSE | SRV | Wed, Aug 3, 2022 | 31.41 | 31.49 | 30.07 | 30.94 | 3760 | NYSE | SRV | Tue, Aug 2, 2022 | 30.77 | 31.21 | 30.22 | 31.21 | 3759 | NYSE | SRV | Mon, Aug 1, 2022 | 30.77 | 31.20 | 30.17 | 31.05 | 3758 | NYSE | SRV | Fri, Jul 29, 2022 | 31.33 | 32.04 | 30.48 | 31.30 | 3757 | NYSE | SRV | Thu, Jul 28, 2022 | 30.67 | 31.42 | 30.43 | 31.24 | 3756 | NYSE | SRV | Wed, Jul 27, 2022 | 29.45 | 30.67 | 29.09 | 30.67 | 3755 | NYSE | SRV | Tue, Jul 26, 2022 | 30.10 | 30.69 | 29.36 | 29.36 | 3754 | NYSE | SRV | Mon, Jul 25, 2022 | 29.06 | 30.07 | 29.06 | 30.07 | 3753 | NYSE | SRV | Fri, Jul 22, 2022 | 29.23 | 29.23 | 28.59 | 28.82 | 3752 | NYSE | SRV | Thu, Jul 21, 2022 | 29.04 | 29.04 | 28.50 | 28.87 | 3751 | NYSE | SRV | Wed, Jul 20, 2022 | 28.99 | 29.39 | 28.99 | 29.38 | 3750 | NYSE | SRV | Tue, Jul 19, 2022 | 28.98 | 29.22 | 28.98 | 29.17 | 3749 | NYSE | SRV | Mon, Jul 18, 2022 | 28.63 | 29.01 | 28.41 | 28.55 | 3748 | NYSE | SRV | Fri, Jul 15, 2022 | 27.86 | 28.13 | 27.60 | 28.07 | 3747 | NYSE | SRV | Thu, Jul 14, 2022 | 27.00 | 27.90 | 27.00 | 27.71 | 3746 | NYSE | SRV | Wed, Jul 13, 2022 | 27.67 | 28.38 | 27.67 | 28.30 | 3745 | NYSE | SRV | Tue, Jul 12, 2022 | 28.26 | 28.26 | 28.03 | 28.03 | 3744 | NYSE | SRV | Mon, Jul 11, 2022 | 28.53 | 28.69 | 28.25 | 28.69 | 3743 | NYSE | SRV | Fri, Jul 8, 2022 | 28.91 | 28.99 | 28.39 | 28.99 | 3742 | NYSE | SRV | Thu, Jul 7, 2022 | 27.61 | 28.81 | 27.61 | 28.48 | 3741 | NYSE | SRV | Wed, Jul 6, 2022 | 27.30 | 27.55 | 26.24 | 27.20 | 3740 | NYSE | SRV | Tue, Jul 5, 2022 | 27.95 | 27.95 | 26.70 | 27.49 | 3739 | NYSE | SRV | Fri, Jul 1, 2022 | 27.88 | 28.52 | 27.48 | 28.52 | 3738 | NYSE | SRV | Thu, Jun 30, 2022 | 27.71 | 28.00 | 27.50 | 27.79 | 3737 | NYSE | SRV | Wed, Jun 29, 2022 | 28.75 | 28.90 | 27.61 | 28.21 | 3736 | NYSE | SRV | Tue, Jun 28, 2022 | 28.27 | 29.01 | 27.88 | 28.48 | 3735 | NYSE | SRV | Mon, Jun 27, 2022 | 27.58 | 28.12 | 27.58 | 27.70 | 3734 | NYSE | SRV | Fri, Jun 24, 2022 | 27.37 | 27.98 | 27.11 | 27.66 | 3733 | NYSE | SRV | Thu, Jun 23, 2022 | 28.28 | 28.47 | 26.77 | 27.03 | 3732 | NYSE | SRV | Wed, Jun 22, 2022 | 28.82 | 28.82 | 28.29 | 28.37 | 3731 | NYSE | SRV | Tue, Jun 21, 2022 | 28.30 | 29.46 | 28.30 | 29.36 | 3730 | NYSE | SRV | Fri, Jun 17, 2022 | 28.52 | 28.86 | 27.53 | 27.85 | 3729 | NYSE | SRV | Thu, Jun 16, 2022 | 30.15 | 30.15 | 28.68 | 28.70 | 3728 | NYSE | SRV | Wed, Jun 15, 2022 | 31.15 | 31.19 | 30.67 | 30.84 | 3727 | NYSE | SRV | Tue, Jun 14, 2022 | 31.36 | 31.99 | 30.59 | 30.80 | 3726 | NYSE | SRV | Mon, Jun 13, 2022 | 33.01 | 33.01 | 31.01 | 31.20 | 3725 | NYSE | SRV | Fri, Jun 10, 2022 | 34.68 | 34.68 | 33.77 | 33.72 | 3724 | NYSE | SRV | Thu, Jun 9, 2022 | 35.40 | 35.40 | 34.96 | 35.00 | 3723 | NYSE | SRV | Wed, Jun 8, 2022 | 36.43 | 36.43 | 35.75 | 35.75 | 3722 | NYSE | SRV | Tue, Jun 7, 2022 | 35.21 | 36.34 | 35.21 | 36.23 | 3721 | NYSE | SRV | Mon, Jun 6, 2022 | 35.56 | 35.81 | 35.31 | 35.43 | 3720 | NYSE | SRV | Fri, Jun 3, 2022 | 35.34 | 35.73 | 35.34 | 35.61 | 3719 | NYSE | SRV | Thu, Jun 2, 2022 | 34.97 | 35.62 | 34.88 | 35.32 | 3718 | NYSE | SRV | Wed, Jun 1, 2022 | 34.62 | 35.04 | 34.55 | 35.04 | 3717 | NYSE | SRV | Tue, May 31, 2022 | 34.94 | 35.53 | 33.93 | 33.93 | 3716 | NYSE | SRV | Fri, May 27, 2022 | 34.04 | 34.76 | 34.00 | 34.76 | 3715 | NYSE | SRV | Thu, May 26, 2022 | 33.84 | 34.31 | 33.84 | 34.03 | 3714 | NYSE | SRV | Wed, May 25, 2022 | 32.88 | 33.82 | 32.88 | 33.82 | 3713 | NYSE | SRV | Tue, May 24, 2022 | 32.74 | 32.77 | 32.15 | 32.77 | 3712 | NYSE | SRV | Mon, May 23, 2022 | 32.87 | 33.02 | 32.87 | 33.02 | 3711 | NYSE | SRV | Fri, May 20, 2022 | 32.51 | 32.87 | 32.10 | 32.50 | 3710 | NYSE | SRV | Thu, May 19, 2022 | 32.37 | 32.92 | 32.00 | 32.36 | 3709 | NYSE | SRV | Wed, May 18, 2022 | 33.24 | 33.24 | 32.33 | 32.33 | 3708 | NYSE | SRV | Tue, May 17, 2022 | 33.19 | 33.31 | 33.10 | 33.21 | 3707 | NYSE | SRV | Mon, May 16, 2022 | 31.95 | 33.19 | 30.36 | 32.74 | 3706 | NYSE | SRV | Fri, May 13, 2022 | 30.99 | 32.37 | 30.05 | 31.86 | 3705 | NYSE | SRV | Thu, May 12, 2022 | 31.61 | 31.80 | 30.14 | 30.61 | 3704 | NYSE | SRV | Wed, May 11, 2022 | 31.95 | 32.72 | 31.77 | 31.90 | 3703 | NYSE | SRV | Tue, May 10, 2022 | 32.20 | 32.20 | 31.81 | 31.81 | 3702 | NYSE | SRV | Mon, May 9, 2022 | 33.31 | 33.31 | 31.69 | 31.93 | 3701 | NYSE | SRV | Fri, May 6, 2022 | 33.80 | 34.34 | 33.80 | 34.16 | 3700 | NYSE | SRV | Thu, May 5, 2022 | 34.53 | 34.53 | 33.60 | 33.94 | 3699 | NYSE | SRV | Wed, May 4, 2022 | 34.46 | 35.22 | 34.28 | 34.35 | 3698 | NYSE | SRV | Tue, May 3, 2022 | 32.44 | 34.01 | 32.44 | 34.01 | 3697 | NYSE | SRV | Mon, May 2, 2022 | 32.43 | 32.78 | 32.21 | 32.50 | 3696 | NYSE | SRV | Fri, Apr 29, 2022 | 34.08 | 34.08 | 32.50 | 32.50 | 3695 | NYSE | SRV | Thu, Apr 28, 2022 | 33.54 | 34.14 | 32.98 | 34.12 | 3694 | NYSE | SRV | Wed, Apr 27, 2022 | 33.48 | 33.64 | 32.94 | 33.64 | 3693 | NYSE | SRV | Tue, Apr 26, 2022 | 32.89 | 33.54 | 32.89 | 33.31 | 3692 | NYSE | SRV | Mon, Apr 25, 2022 | 33.70 | 33.70 | 32.00 | 33.03 | 3691 | NYSE | SRV | Fri, Apr 22, 2022 | 35.15 | 35.15 | 34.29 | 34.34 | 3690 | NYSE | SRV | Thu, Apr 21, 2022 | 36.30 | 36.55 | 35.30 | 35.30 | 3689 | NYSE | SRV | Wed, Apr 20, 2022 | 35.90 | 36.22 | 35.55 | 36.19 | 3688 | NYSE | SRV | Tue, Apr 19, 2022 | 35.20 | 35.88 | 35.20 | 35.81 | 3687 | NYSE | SRV | Mon, Apr 18, 2022 | 35.53 | 35.72 | 35.33 | 35.43 | 3686 | NYSE | SRV | Thu, Apr 14, 2022 | 35.12 | 35.53 | 35.03 | 35.40 | 3685 | NYSE | SRV | Wed, Apr 13, 2022 | 35.18 | 35.49 | 35.18 | 35.27 | 3684 | NYSE | SRV | Tue, Apr 12, 2022 | 34.78 | 35.20 | 34.65 | 34.96 | 3683 | NYSE | SRV | Mon, Apr 11, 2022 | 34.95 | 34.95 | 34.54 | 34.55 | 3682 | NYSE | SRV | Fri, Apr 8, 2022 | 34.80 | 35.12 | 34.80 | 35.09 | 3681 | NYSE | SRV | Thu, Apr 7, 2022 | 34.79 | 34.94 | 34.79 | 34.91 | 3680 | NYSE | SRV | Wed, Apr 6, 2022 | 34.64 | 34.76 | 34.51 | 34.63 | 3679 | NYSE | SRV | Tue, Apr 5, 2022 | 35.36 | 35.36 | 35.03 | 35.03 | 3678 | NYSE | SRV | Mon, Apr 4, 2022 | 35.48 | 35.48 | 35.08 | 35.41 | 3677 | NYSE | SRV | Fri, Apr 1, 2022 | 35.33 | 35.33 | 35.14 | 35.17 | 3676 | NYSE | SRV | Thu, Mar 31, 2022 | 34.89 | 35.17 | 33.90 | 34.87 | 3675 | NYSE | SRV | Wed, Mar 30, 2022 | 35.10 | 35.34 | 35.01 | 35.06 | 3674 | NYSE | SRV | Tue, Mar 29, 2022 | 34.43 | 35.12 | 34.19 | 34.79 | 3673 | NYSE | SRV | Mon, Mar 28, 2022 | 34.77 | 34.91 | 34.40 | 34.66 | 3672 | NYSE | SRV | Fri, Mar 25, 2022 | 34.46 | 35.10 | 34.46 | 35.10 | 3671 | NYSE | SRV | Thu, Mar 24, 2022 | 34.13 | 34.52 | 33.33 | 34.46 | 3670 | NYSE | SRV | Wed, Mar 23, 2022 | 33.96 | 34.05 | 33.96 | 34.05 | 3669 | NYSE | SRV | Tue, Mar 22, 2022 | 33.91 | 33.91 | 33.44 | 33.70 | 3668 | NYSE | SRV | Mon, Mar 21, 2022 | 33.05 | 33.85 | 33.05 | 33.85 | 3667 | NYSE | SRV | Fri, Mar 18, 2022 | 32.85 | 33.45 | 32.73 | 32.73 | 3666 | NYSE | SRV | Thu, Mar 17, 2022 | 32.31 | 33.17 | 32.31 | 32.93 | 3665 | NYSE | SRV | Wed, Mar 16, 2022 | 31.89 | 32.15 | 31.81 | 32.07 | 3664 | NYSE | SRV | Tue, Mar 15, 2022 | 31.42 | 31.82 | 31.26 | 31.72 | 3663 | NYSE | SRV | Mon, Mar 14, 2022 | 32.94 | 32.94 | 31.83 | 32.05 | 3662 | NYSE | SRV | Fri, Mar 11, 2022 | 34.04 | 34.04 | 33.10 | 32.95 | 3661 | NYSE | SRV | Thu, Mar 10, 2022 | 33.40 | 34.15 | 33.40 | 34.09 | 3660 | NYSE | SRV | Wed, Mar 9, 2022 | 33.58 | 33.98 | 32.76 | 33.57 | 3659 | NYSE | SRV | Tue, Mar 8, 2022 | 34.17 | 34.97 | 34.17 | 34.48 | 3658 | NYSE | SRV | Mon, Mar 7, 2022 | 33.84 | 34.44 | 33.44 | 33.48 | 3657 | NYSE | SRV | Fri, Mar 4, 2022 | 33.66 | 33.83 | 33.31 | 33.74 | 3656 | NYSE | SRV | Thu, Mar 3, 2022 | 33.52 | 33.82 | 33.33 | 33.69 | 3655 | NYSE | SRV | Wed, Mar 2, 2022 | 32.84 | 33.64 | 32.84 | 33.55 | 3654 | NYSE | SRV | Tue, Mar 1, 2022 | 33.06 | 33.30 | 32.43 | 32.61 | 3653 | NYSE | SRV | Mon, Feb 28, 2022 | 31.72 | 32.73 | 31.67 | 32.66 | 3652 | NYSE | SRV | Fri, Feb 25, 2022 | 30.82 | 31.81 | 30.82 | 31.72 | 3651 | NYSE | SRV | Thu, Feb 24, 2022 | 30.83 | 30.88 | 30.05 | 30.88 | 3650 | NYSE | SRV | Wed, Feb 23, 2022 | 30.47 | 30.64 | 30.35 | 30.57 | 3649 | NYSE | SRV | Tue, Feb 22, 2022 | 31.05 | 31.30 | 30.22 | 30.28 | 3648 | NYSE | SRV | Fri, Feb 18, 2022 | 31.24 | 31.54 | 30.68 | 30.80 | 3647 | NYSE | SRV | Thu, Feb 17, 2022 | 31.88 | 31.88 | 31.25 | 31.49 | 3646 | NYSE | SRV | Wed, Feb 16, 2022 | 31.99 | 32.29 | 31.78 | 31.86 | 3645 | NYSE | SRV | Tue, Feb 15, 2022 | 31.57 | 31.98 | 31.57 | 31.80 | 3644 | NYSE | SRV | Mon, Feb 14, 2022 | 32.33 | 32.33 | 31.59 | 31.89 | 3643 | NYSE | SRV | Fri, Feb 11, 2022 | 32.13 | 32.75 | 32.13 | 32.43 | 3642 | NYSE | SRV | Thu, Feb 10, 2022 | 32.31 | 32.62 | 31.91 | 32.04 | 3641 | NYSE | SRV | Wed, Feb 9, 2022 | 32.51 | 33.05 | 32.34 | 32.41 | 3640 | NYSE | SRV | Tue, Feb 8, 2022 | 33.05 | 33.05 | 32.30 | 32.41 | 3639 | NYSE | SRV | Mon, Feb 7, 2022 | 33.34 | 33.45 | 32.44 | 32.97 | 3638 | NYSE | SRV | Fri, Feb 4, 2022 | 33.69 | 33.69 | 33.29 | 33.41 | 3637 | NYSE | SRV | Thu, Feb 3, 2022 | 33.32 | 33.93 | 33.32 | 33.56 | 3636 | NYSE | SRV | Wed, Feb 2, 2022 | 33.80 | 33.80 | 33.06 | 33.48 | 3635 | NYSE | SRV | Tue, Feb 1, 2022 | 33.25 | 33.98 | 33.14 | 33.98 | 3634 | NYSE | SRV | Mon, Jan 31, 2022 | 32.13 | 33.39 | 32.13 | 33.32 | 3633 | NYSE | SRV | Fri, Jan 28, 2022 | 31.14 | 33.21 | 30.79 | 32.15 | 3632 | NYSE | SRV | Thu, Jan 27, 2022 | 31.89 | 32.00 | 30.82 | 31.08 | 3631 | NYSE | SRV | Wed, Jan 26, 2022 | 32.18 | 32.80 | 31.01 | 31.01 | 3630 | NYSE | SRV | Tue, Jan 25, 2022 | 30.93 | 32.26 | 30.77 | 31.92 | 3629 | NYSE | SRV | Mon, Jan 24, 2022 | 31.07 | 31.40 | 30.29 | 31.40 | 3628 | NYSE | SRV | Fri, Jan 21, 2022 | 32.46 | 32.46 | 31.53 | 31.53 | 3627 | NYSE | SRV | Thu, Jan 20, 2022 | 33.31 | 33.48 | 32.62 | 32.62 | 3626 | NYSE | SRV | Wed, Jan 19, 2022 | 33.80 | 33.80 | 33.13 | 33.43 | 3625 | NYSE | SRV | Tue, Jan 18, 2022 | 33.50 | 33.75 | 33.20 | 33.50 | 3624 | NYSE | SRV | Fri, Jan 14, 2022 | 33.15 | 33.62 | 33.12 | 33.50 | 3623 | NYSE | SRV | Thu, Jan 13, 2022 | 33.40 | 33.40 | 33.15 | 33.11 | 3622 | NYSE | SRV | Wed, Jan 12, 2022 | 33.00 | 33.62 | 32.95 | 33.40 | 3621 | NYSE | SRV | Tue, Jan 11, 2022 | 32.34 | 32.95 | 32.34 | 32.87 | 3620 | NYSE | SRV | Mon, Jan 10, 2022 | 32.53 | 32.61 | 32.00 | 32.44 | 3619 | NYSE | SRV | Fri, Jan 7, 2022 | 32.20 | 32.62 | 32.20 | 32.55 | 3618 | NYSE | SRV | Thu, Jan 6, 2022 | 31.95 | 32.41 | 31.56 | 32.27 | 3617 | NYSE | SRV | Wed, Jan 5, 2022 | 32.07 | 32.63 | 31.70 | 31.70 | 3616 | NYSE | SRV | Tue, Jan 4, 2022 | 31.62 | 32.08 | 31.62 | 32.06 | 3615 | NYSE | SRV | Mon, Jan 3, 2022 | 30.57 | 31.80 | 30.57 | 31.62 | 3614 | NYSE | SRV | Fri, Dec 31, 2021 | 30.15 | 31.00 | 30.15 | 30.50 | 3613 | NYSE | SRV | Thu, Dec 30, 2021 | 30.34 | 30.56 | 30.21 | 30.38 | 3612 | NYSE | SRV | Wed, Dec 29, 2021 | 30.47 | 30.92 | 30.10 | 30.41 | 3611 | NYSE | SRV | Tue, Dec 28, 2021 | 30.46 | 30.74 | 30.04 | 30.68 | 3610 | NYSE | SRV | Mon, Dec 27, 2021 | 29.83 | 30.56 | 29.83 | 30.45 | 3609 | NYSE | SRV | Thu, Dec 23, 2021 | 29.75 | 29.91 | 28.42 | 29.83 | 3608 | NYSE | SRV | Wed, Dec 22, 2021 | 29.19 | 29.78 | 29.19 | 29.54 | 3607 | NYSE | SRV | Tue, Dec 21, 2021 | 29.24 | 29.75 | 29.23 | 29.40 | 3606 | NYSE | SRV | Mon, Dec 20, 2021 | 29.04 | 29.13 | 28.26 | 29.13 | 3605 | NYSE | SRV | Fri, Dec 17, 2021 | 29.33 | 29.63 | 28.92 | 29.54 | 3604 | NYSE | SRV | Thu, Dec 16, 2021 | 29.67 | 30.08 | 29.52 | 29.52 | 3603 | NYSE | SRV | Wed, Dec 15, 2021 | 29.37 | 29.84 | 28.61 | 29.53 | 3602 | NYSE | SRV | Tue, Dec 14, 2021 | 29.39 | 29.88 | 29.30 | 29.42 | 3601 | NYSE | SRV | Mon, Dec 13, 2021 | 30.19 | 30.58 | 29.51 | 29.51 | 3600 | NYSE | SRV | Fri, Dec 10, 2021 | 31.16 | 31.48 | 30.25 | 30.25 | 3599 | NYSE | SRV | Thu, Dec 9, 2021 | 31.55 | 31.58 | 30.94 | 30.96 | 3598 | NYSE | SRV | Wed, Dec 8, 2021 | 31.24 | 32.11 | 31.01 | 32.11 | 3597 | NYSE | SRV | Tue, Dec 7, 2021 | 30.86 | 32.22 | 30.86 | 31.22 | 3596 | NYSE | SRV | Mon, Dec 6, 2021 | 30.94 | 31.59 | 30.02 | 31.59 | 3595 | NYSE | SRV | Fri, Dec 3, 2021 | 31.55 | 31.55 | 30.44 | 30.44 | 3594 | NYSE | SRV | Thu, Dec 2, 2021 | 31.09 | 31.87 | 31.02 | 31.23 | 3593 | NYSE | SRV | Wed, Dec 1, 2021 | 32.23 | 32.76 | 31.02 | 31.02 | 3592 | NYSE | SRV | Tue, Nov 30, 2021 | 32.25 | 32.25 | 31.55 | 31.67 | 3591 | NYSE | SRV | Mon, Nov 29, 2021 | 33.17 | 33.17 | 32.70 | 32.76 | 3590 | NYSE | SRV | Fri, Nov 26, 2021 | 33.15 | 33.45 | 32.73 | 32.74 | 3589 | NYSE | SRV | Wed, Nov 24, 2021 | 33.00 | 34.58 | 32.69 | 34.58 | 3588 | NYSE | SRV | Tue, Nov 23, 2021 | 32.99 | 33.13 | 32.85 | 33.04 | 3587 | NYSE | SRV | Mon, Nov 22, 2021 | 32.80 | 33.09 | 32.64 | 32.93 | 3586 | NYSE | SRV | Fri, Nov 19, 2021 | 33.27 | 33.27 | 32.04 | 32.53 | 3585 | NYSE | SRV | Thu, Nov 18, 2021 | 34.51 | 34.51 | 33.54 | 33.54 | 3584 | NYSE | SRV | Wed, Nov 17, 2021 | 34.79 | 34.79 | 34.27 | 34.36 | 3583 | NYSE | SRV | Tue, Nov 16, 2021 | 35.02 | 35.20 | 34.63 | 35.05 | 3582 | NYSE | SRV | Mon, Nov 15, 2021 | 35.01 | 35.21 | 34.79 | 35.20 | 3581 | NYSE | SRV | Fri, Nov 12, 2021 | 35.10 | 35.34 | 34.60 | 35.34 | 3580 | NYSE | SRV | Thu, Nov 11, 2021 | 35.17 | 35.17 | 34.91 | 34.79 | 3579 | NYSE | SRV | Wed, Nov 10, 2021 | 35.29 | 35.31 | 35.12 | 35.12 | 3578 | NYSE | SRV | Tue, Nov 9, 2021 | 35.27 | 35.40 | 34.93 | 35.39 | 3577 | NYSE | SRV | Mon, Nov 8, 2021 | 35.11 | 35.25 | 35.00 | 35.05 | 3576 | NYSE | SRV | Fri, Nov 5, 2021 | 34.99 | 35.34 | 34.68 | 35.14 | 3575 | NYSE | SRV | Thu, Nov 4, 2021 | 35.60 | 35.60 | 34.30 | 34.79 | 3574 | NYSE | SRV | Wed, Nov 3, 2021 | 35.43 | 35.43 | 35.12 | 35.36 | 3573 | NYSE | SRV | Tue, Nov 2, 2021 | 35.22 | 35.90 | 35.09 | 35.90 | 3572 | NYSE | SRV | Mon, Nov 1, 2021 | 34.61 | 35.39 | 34.61 | 35.29 | 3571 | NYSE | SRV | Fri, Oct 29, 2021 | 34.67 | 34.67 | 34.50 | 34.56 | 3570 | NYSE | SRV | Thu, Oct 28, 2021 | 34.92 | 34.92 | 34.56 | 34.71 | 3569 | NYSE | SRV | Wed, Oct 27, 2021 | 34.87 | 34.93 | 34.72 | 34.92 | 3568 | NYSE | SRV | Tue, Oct 26, 2021 | 35.71 | 35.94 | 34.70 | 34.70 | 3567 | NYSE | SRV | Mon, Oct 25, 2021 | 35.37 | 35.61 | 35.37 | 35.47 | 3566 | NYSE | SRV | Fri, Oct 22, 2021 | 35.45 | 35.45 | 34.55 | 35.20 | 3565 | NYSE | SRV | Thu, Oct 21, 2021 | 35.53 | 35.53 | 35.20 | 35.46 | 3564 | NYSE | SRV | Wed, Oct 20, 2021 | 35.07 | 35.68 | 35.07 | 35.68 | 3563 | NYSE | SRV | Tue, Oct 19, 2021 | 34.85 | 35.18 | 34.80 | 35.18 | 3562 | NYSE | SRV | Mon, Oct 18, 2021 | 34.67 | 35.17 | 34.67 | 34.91 | 3561 | NYSE | SRV | Fri, Oct 15, 2021 | 34.80 | 34.80 | 34.51 | 34.51 | 3560 | NYSE | SRV | Thu, Oct 14, 2021 | 34.34 | 34.90 | 34.34 | 34.57 | 3559 | NYSE | SRV | Wed, Oct 13, 2021 | 34.04 | 34.38 | 33.77 | 34.02 | 3558 | NYSE | SRV | Tue, Oct 12, 2021 | 33.38 | 34.08 | 33.38 | 33.95 | 3557 | NYSE | SRV | Mon, Oct 11, 2021 | 33.46 | 33.58 | 33.33 | 33.56 | 3556 | NYSE | SRV | Fri, Oct 8, 2021 | 33.15 | 33.29 | 32.93 | 33.25 | 3555 | NYSE | SRV | Thu, Oct 7, 2021 | 32.65 | 33.03 | 32.65 | 32.94 | 3554 | NYSE | SRV | Wed, Oct 6, 2021 | 32.85 | 33.00 | 32.23 | 32.63 | 3553 | NYSE | SRV | Tue, Oct 5, 2021 | 32.95 | 33.20 | 32.85 | 32.98 | 3552 | NYSE | SRV | Mon, Oct 4, 2021 | 32.12 | 32.89 | 32.01 | 32.78 | 3551 | NYSE | SRV | Fri, Oct 1, 2021 | 31.83 | 32.15 | 31.79 | 32.08 | 3550 | NYSE | SRV | Thu, Sep 30, 2021 | 31.78 | 32.10 | 31.78 | 31.79 | 3549 | NYSE | SRV | Wed, Sep 29, 2021 | 31.83 | 31.83 | 31.55 | 31.82 | 3548 | NYSE | SRV | Tue, Sep 28, 2021 | 32.64 | 32.64 | 31.73 | 31.91 | 3547 | NYSE | SRV | Mon, Sep 27, 2021 | 31.41 | 32.60 | 31.31 | 32.43 | 3546 | NYSE | SRV | Fri, Sep 24, 2021 | 31.41 | 31.80 | 31.27 | 31.29 | 3545 | NYSE | SRV | Thu, Sep 23, 2021 | 30.99 | 31.98 | 30.88 | 31.47 | 3544 | NYSE | SRV | Wed, Sep 22, 2021 | 30.18 | 30.90 | 29.71 | 30.84 | 3543 | NYSE | SRV | Tue, Sep 21, 2021 | 30.30 | 30.30 | 29.62 | 29.99 | 3542 | NYSE | SRV | Mon, Sep 20, 2021 | 30.09 | 30.87 | 29.67 | 30.11 | 3541 | NYSE | SRV | Fri, Sep 17, 2021 | 30.79 | 30.79 | 30.60 | 30.70 | 3540 | NYSE | SRV | Thu, Sep 16, 2021 | 30.58 | 30.82 | 30.41 | 30.80 | 3539 | NYSE | SRV | Wed, Sep 15, 2021 | 29.75 | 30.75 | 29.75 | 30.66 | 3538 | NYSE | SRV | Tue, Sep 14, 2021 | 30.40 | 30.40 | 29.40 | 29.55 | 3537 | NYSE | SRV | Mon, Sep 13, 2021 | 29.52 | 30.01 | 29.52 | 29.62 | 3536 | NYSE | SRV | Fri, Sep 10, 2021 | 29.20 | 29.61 | 29.20 | 29.35 | 3535 | NYSE | SRV | Thu, Sep 9, 2021 | 29.01 | 29.27 | 29.00 | 29.14 | 3534 | NYSE | SRV | Wed, Sep 8, 2021 | 28.90 | 29.27 | 28.90 | 29.07 | 3533 | NYSE | SRV | Tue, Sep 7, 2021 | 28.90 | 29.13 | 28.84 | 28.93 | 3532 | NYSE | SRV | Fri, Sep 3, 2021 | 28.75 | 28.98 | 28.75 | 28.97 | 3531 | NYSE | SRV | Thu, Sep 2, 2021 | 27.90 | 28.66 | 27.89 | 28.64 | 3530 | NYSE | SRV | Wed, Sep 1, 2021 | 27.27 | 27.89 | 27.27 | 27.89 | 3529 | NYSE | SRV | Tue, Aug 31, 2021 | 27.15 | 27.33 | 27.15 | 27.30 | 3528 | NYSE | SRV | Mon, Aug 30, 2021 | 27.61 | 27.61 | 27.04 | 27.22 | 3527 | NYSE | SRV | Fri, Aug 27, 2021 | 27.05 | 27.72 | 26.95 | 27.55 | 3526 | NYSE | SRV | Thu, Aug 26, 2021 | 27.27 | 27.27 | 26.88 | 26.93 | 3525 | NYSE | SRV | Wed, Aug 25, 2021 | 27.08 | 27.50 | 26.95 | 27.31 | 3524 | NYSE | SRV | Tue, Aug 24, 2021 | 26.83 | 27.19 | 26.50 | 27.19 | 3523 | NYSE | SRV | Mon, Aug 23, 2021 | 26.44 | 26.75 | 26.44 | 26.60 | 3522 | NYSE | SRV | Fri, Aug 20, 2021 | 25.90 | 26.39 | 25.75 | 26.11 | 3521 | NYSE | SRV | Thu, Aug 19, 2021 | 26.29 | 26.55 | 24.98 | 25.87 | 3520 | NYSE | SRV | Wed, Aug 18, 2021 | 27.03 | 27.06 | 26.55 | 26.67 | 3519 | NYSE | SRV | Tue, Aug 17, 2021 | 27.59 | 27.69 | 27.03 | 27.11 | 3518 | NYSE | SRV | Mon, Aug 16, 2021 | 27.80 | 27.87 | 27.41 | 27.83 | 3517 | NYSE | SRV | Fri, Aug 13, 2021 | 28.00 | 28.00 | 27.78 | 27.99 | 3516 | NYSE | SRV | Thu, Aug 12, 2021 | 27.90 | 28.00 | 27.82 | 27.86 | 3515 | NYSE | SRV | Wed, Aug 11, 2021 | 27.80 | 28.00 | 27.74 | 27.96 | 3514 | NYSE | SRV | Tue, Aug 10, 2021 | 27.31 | 27.95 | 27.20 | 27.85 | 3513 | NYSE | SRV | Mon, Aug 9, 2021 | 27.20 | 27.20 | 27.11 | 27.12 | 3512 | NYSE | SRV | Fri, Aug 6, 2021 | 27.58 | 27.58 | 27.30 | 27.30 | 3511 | NYSE | SRV | Thu, Aug 5, 2021 | 27.22 | 27.45 | 27.22 | 27.35 | 3510 | NYSE | SRV | Wed, Aug 4, 2021 | 27.37 | 27.51 | 27.03 | 27.18 | 3509 | NYSE | SRV | Tue, Aug 3, 2021 | 27.49 | 27.49 | 27.22 | 27.46 | 3508 | NYSE | SRV | Mon, Aug 2, 2021 | 27.55 | 27.74 | 27.29 | 27.35 | 3507 | NYSE | SRV | Fri, Jul 30, 2021 | 27.73 | 28.10 | 27.37 | 27.37 | 3506 | NYSE | SRV | Thu, Jul 29, 2021 | 27.61 | 27.82 | 27.53 | 27.80 | 3505 | NYSE | SRV | Wed, Jul 28, 2021 | 26.82 | 27.51 | 26.66 | 27.30 | 3504 | NYSE | SRV | Tue, Jul 27, 2021 | 27.37 | 27.37 | 26.50 | 26.77 | 3503 | NYSE | SRV | Mon, Jul 26, 2021 | 27.02 | 27.63 | 27.02 | 27.40 | 3502 | NYSE | SRV | Fri, Jul 23, 2021 | 27.51 | 27.51 | 26.99 | 27.20 | 3501 | NYSE | SRV | Thu, Jul 22, 2021 | 27.50 | 27.57 | 27.00 | 27.47 | 3500 | NYSE | SRV | Wed, Jul 21, 2021 | 27.18 | 27.79 | 27.15 | 27.34 | 3499 | NYSE | SRV | Tue, Jul 20, 2021 | 25.81 | 27.05 | 25.81 | 26.95 | 3498 | NYSE | SRV | Mon, Jul 19, 2021 | 26.72 | 26.72 | 25.51 | 25.89 | 3497 | NYSE | SRV | Fri, Jul 16, 2021 | 27.67 | 27.82 | 27.26 | 27.26 | 3496 | NYSE | SRV | Thu, Jul 15, 2021 | 28.10 | 28.10 | 27.57 | 27.58 | 3495 | NYSE | SRV | Wed, Jul 14, 2021 | 28.56 | 28.71 | 28.29 | 28.29 | 3494 | NYSE | SRV | Tue, Jul 13, 2021 | 29.15 | 29.15 | 28.55 | 28.55 | 3493 | NYSE | SRV | Mon, Jul 12, 2021 | 29.24 | 29.40 | 29.08 | 29.03 | 3492 | NYSE | SRV | Fri, Jul 9, 2021 | 28.66 | 29.33 | 28.66 | 29.33 | 3491 | NYSE | SRV | Thu, Jul 8, 2021 | 28.75 | 28.90 | 28.18 | 28.53 | 3490 | NYSE | SRV | Wed, Jul 7, 2021 | 29.29 | 29.29 | 28.87 | 29.00 | 3489 | NYSE | SRV | Tue, Jul 6, 2021 | 29.83 | 29.92 | 29.10 | 29.32 | 3488 | NYSE | SRV | Fri, Jul 2, 2021 | 29.70 | 29.80 | 29.43 | 29.70 | 3487 | NYSE | SRV | Thu, Jul 1, 2021 | 29.79 | 29.83 | 29.46 | 29.60 | 3486 | NYSE | SRV | Wed, Jun 30, 2021 | 29.11 | 29.59 | 29.11 | 29.51 | 3485 | NYSE | SRV | Tue, Jun 29, 2021 | 28.83 | 29.37 | 28.83 | 29.20 | 3484 | NYSE | SRV | Mon, Jun 28, 2021 | 29.47 | 29.47 | 28.71 | 28.75 | 3483 | NYSE | SRV | Fri, Jun 25, 2021 | 29.63 | 29.63 | 29.41 | 29.47 | 3482 | NYSE | SRV | Thu, Jun 24, 2021 | 30.04 | 30.10 | 29.36 | 29.71 | 3481 | NYSE | SRV | Wed, Jun 23, 2021 | 29.87 | 30.31 | 29.87 | 29.91 | 3480 | NYSE | SRV | Tue, Jun 22, 2021 | 30.03 | 30.48 | 29.66 | 29.86 | 3479 | NYSE | SRV | Mon, Jun 21, 2021 | 29.58 | 30.20 | 29.58 | 30.04 | 3478 | NYSE | SRV | Fri, Jun 18, 2021 | 29.90 | 30.14 | 29.49 | 29.52 | 3477 | NYSE | SRV | Thu, Jun 17, 2021 | 31.45 | 31.45 | 30.24 | 30.40 | 3476 | NYSE | SRV | Wed, Jun 16, 2021 | 31.44 | 31.80 | 31.44 | 31.59 | 3475 | NYSE | SRV | Tue, Jun 15, 2021 | 31.54 | 31.75 | 31.30 | 31.44 | 3474 | NYSE | SRV | Mon, Jun 14, 2021 | 31.73 | 32.73 | 31.20 | 31.45 | 3473 | NYSE | SRV | Fri, Jun 11, 2021 | 31.32 | 32.00 | 31.32 | 31.57 | 3472 | NYSE | SRV | Thu, Jun 10, 2021 | 30.95 | 31.92 | 30.95 | 31.20 | 3471 | NYSE | SRV | Wed, Jun 9, 2021 | 30.91 | 31.82 | 30.61 | 30.97 | 3470 | NYSE | SRV | Tue, Jun 8, 2021 | 30.36 | 30.91 | 30.22 | 30.62 | 3469 | NYSE | SRV | Mon, Jun 7, 2021 | 29.70 | 30.30 | 29.49 | 30.29 | 3468 | NYSE | SRV | Fri, Jun 4, 2021 | 29.50 | 29.65 | 29.46 | 29.49 | 3467 | NYSE | SRV | Thu, Jun 3, 2021 | 29.09 | 29.49 | 29.09 | 29.28 | 3466 | NYSE | SRV | Wed, Jun 2, 2021 | 28.87 | 29.38 | 28.87 | 29.31 | 3465 | NYSE | SRV | Tue, Jun 1, 2021 | 28.68 | 29.00 | 28.68 | 28.96 | 3464 | NYSE | SRV | Fri, May 28, 2021 | 28.83 | 28.83 | 28.47 | 28.51 | 3463 | NYSE | SRV | Thu, May 27, 2021 | 28.65 | 29.61 | 28.49 | 28.92 | 3462 | NYSE | SRV | Wed, May 26, 2021 | 28.53 | 28.71 | 28.47 | 28.51 | 3461 | NYSE | SRV | Tue, May 25, 2021 | 28.95 | 29.04 | 28.50 | 28.55 | 3460 | NYSE | SRV | Mon, May 24, 2021 | 28.87 | 28.91 | 28.59 | 28.81 | 3459 | NYSE | SRV | Fri, May 21, 2021 | 28.63 | 28.65 | 28.44 | 28.54 | 3458 | NYSE | SRV | Thu, May 20, 2021 | 27.98 | 28.40 | 27.98 | 28.26 | 3457 | NYSE | SRV | Wed, May 19, 2021 | 28.32 | 28.32 | 27.37 | 27.90 | 3456 | NYSE | SRV | Tue, May 18, 2021 | 28.40 | 28.40 | 28.24 | 28.32 | 3455 | NYSE | SRV | Mon, May 17, 2021 | 27.96 | 28.29 | 27.70 | 28.17 | 3454 | NYSE | SRV | Fri, May 14, 2021 | 27.51 | 28.00 | 27.51 | 27.98 | 3453 | NYSE | SRV | Thu, May 13, 2021 | 27.24 | 27.51 | 27.17 | 27.27 | 3452 | NYSE | SRV | Wed, May 12, 2021 | 27.61 | 27.98 | 27.01 | 27.27 | 3451 | NYSE | SRV | Tue, May 11, 2021 | 27.24 | 27.75 | 27.07 | 27.24 | 3450 | NYSE | SRV | Mon, May 10, 2021 | 27.54 | 28.27 | 27.50 | 27.70 | 3449 | NYSE | SRV | Fri, May 7, 2021 | 26.91 | 27.49 | 26.90 | 27.24 | 3448 | NYSE | SRV | Thu, May 6, 2021 | 26.82 | 26.89 | 26.55 | 26.88 | 3447 | NYSE | SRV | Wed, May 5, 2021 | 26.61 | 27.00 | 26.43 | 26.73 | 3446 | NYSE | SRV | Tue, May 4, 2021 | 26.46 | 26.46 | 26.32 | 26.36 | 3445 | NYSE | SRV | Mon, May 3, 2021 | 26.40 | 26.43 | 26.23 | 26.40 | 3444 | NYSE | SRV | Fri, Apr 30, 2021 | 26.06 | 26.50 | 26.06 | 26.30 | 3443 | NYSE | SRV | Thu, Apr 29, 2021 | 26.31 | 26.49 | 26.19 | 26.47 | 3442 | NYSE | SRV | Wed, Apr 28, 2021 | 25.71 | 26.24 | 25.71 | 26.09 | 3441 | NYSE | SRV | Tue, Apr 27, 2021 | 25.71 | 25.71 | 25.60 | 25.67 | 3440 | NYSE | SRV | Mon, Apr 26, 2021 | 25.22 | 25.72 | 25.22 | 25.55 | 3439 | NYSE | SRV | Fri, Apr 23, 2021 | 24.86 | 25.31 | 24.86 | 25.31 | 3438 | NYSE | SRV | Thu, Apr 22, 2021 | 25.19 | 25.22 | 24.71 | 24.83 | 3437 | NYSE | SRV | Wed, Apr 21, 2021 | 24.50 | 25.35 | 24.50 | 25.06 | 3436 | NYSE | SRV | Tue, Apr 20, 2021 | 24.99 | 25.11 | 24.43 | 24.65 | 3435 | NYSE | SRV | Mon, Apr 19, 2021 | 25.11 | 25.13 | 24.99 | 25.00 | 3434 | NYSE | SRV | Fri, Apr 16, 2021 | 25.28 | 25.38 | 25.02 | 25.13 | 3433 | NYSE | SRV | Thu, Apr 15, 2021 | 25.06 | 25.17 | 24.93 | 25.05 | 3432 | NYSE | SRV | Wed, Apr 14, 2021 | 24.95 | 25.31 | 24.95 | 24.99 | 3431 | NYSE | SRV | Tue, Apr 13, 2021 | 25.09 | 25.10 | 24.78 | 24.81 | 3430 | NYSE | SRV | Mon, Apr 12, 2021 | 25.40 | 25.63 | 24.93 | 24.94 | 3429 | NYSE | SRV | Fri, Apr 9, 2021 | 25.45 | 25.50 | 25.35 | 25.37 | 3428 | NYSE | SRV | Thu, Apr 8, 2021 | 25.40 | 25.45 | 25.29 | 25.37 | 3427 | NYSE | SRV | Wed, Apr 7, 2021 | 25.55 | 25.55 | 25.45 | 25.50 | 3426 | NYSE | SRV | Tue, Apr 6, 2021 | 25.24 | 25.50 | 25.24 | 25.43 | 3425 | NYSE | SRV | Mon, Apr 5, 2021 | 25.39 | 25.39 | 25.16 | 25.16 | 3424 | NYSE | SRV | Thu, Apr 1, 2021 | 24.82 | 25.38 | 24.82 | 25.31 | 3423 | NYSE | SRV | Wed, Mar 31, 2021 | 24.53 | 25.00 | 24.53 | 24.90 | 3422 | NYSE | SRV | Tue, Mar 30, 2021 | 24.31 | 24.57 | 24.30 | 24.55 | 3421 | NYSE | SRV | Mon, Mar 29, 2021 | 24.26 | 24.61 | 23.98 | 24.57 | 3420 | NYSE | SRV | Fri, Mar 26, 2021 | 23.95 | 24.24 | 23.86 | 24.24 | 3419 | NYSE | SRV | Thu, Mar 25, 2021 | 23.45 | 23.69 | 23.02 | 23.65 | 3418 | NYSE | SRV | Wed, Mar 24, 2021 | 23.21 | 23.87 | 23.21 | 23.50 | 3417 | NYSE | SRV | Tue, Mar 23, 2021 | 23.89 | 24.10 | 22.73 | 22.73 | 3416 | NYSE | SRV | Mon, Mar 22, 2021 | 24.27 | 24.44 | 24.10 | 24.10 | 3415 | NYSE | SRV | Fri, Mar 19, 2021 | 24.10 | 24.66 | 24.10 | 24.26 | 3414 | NYSE | SRV | Thu, Mar 18, 2021 | 25.05 | 25.07 | 24.03 | 24.07 | 3413 | NYSE | SRV | Wed, Mar 17, 2021 | 25.06 | 25.53 | 24.77 | 25.01 | 3412 | NYSE | SRV | Tue, Mar 16, 2021 | 25.33 | 25.58 | 25.09 | 25.23 | 3411 | NYSE | SRV | Mon, Mar 15, 2021 | 25.43 | 25.68 | 25.35 | 25.46 | 3410 | NYSE | SRV | Fri, Mar 12, 2021 | 25.42 | 25.56 | 25.26 | 25.33 | 3409 | NYSE | SRV | Thu, Mar 11, 2021 | 25.63 | 25.74 | 25.51 | 25.40 | 3408 | NYSE | SRV | Wed, Mar 10, 2021 | 24.84 | 25.45 | 24.74 | 25.45 | 3407 | NYSE | SRV | Tue, Mar 9, 2021 | 24.79 | 25.05 | 24.72 | 24.74 | 3406 | NYSE | SRV | Mon, Mar 8, 2021 | 25.00 | 25.10 | 24.65 | 24.80 | 3405 | NYSE | SRV | Fri, Mar 5, 2021 | 25.26 | 25.26 | 24.12 | 24.82 | 3404 | NYSE | SRV | Thu, Mar 4, 2021 | 24.84 | 25.29 | 24.50 | 24.79 | 3403 | NYSE | SRV | Wed, Mar 3, 2021 | 24.66 | 24.97 | 24.60 | 24.71 | 3402 | NYSE | SRV | Tue, Mar 2, 2021 | 24.61 | 24.85 | 24.52 | 24.78 | 3401 | NYSE | SRV | Mon, Mar 1, 2021 | 23.81 | 24.70 | 23.41 | 24.55 | 3400 | NYSE | SRV | Fri, Feb 26, 2021 | 24.20 | 24.20 | 23.56 | 23.81 | 3399 | NYSE | SRV | Thu, Feb 25, 2021 | 25.02 | 25.08 | 24.42 | 24.44 | 3398 | NYSE | SRV | Wed, Feb 24, 2021 | 24.40 | 25.32 | 24.23 | 24.85 | 3397 | NYSE | SRV | Tue, Feb 23, 2021 | 24.14 | 24.34 | 23.30 | 24.31 | 3396 | NYSE | SRV | Mon, Feb 22, 2021 | 23.64 | 24.13 | 23.64 | 24.12 | 3395 | NYSE | SRV | Fri, Feb 19, 2021 | 23.54 | 23.85 | 23.54 | 23.58 | 3394 | NYSE | SRV | Thu, Feb 18, 2021 | 23.90 | 23.90 | 23.41 | 23.49 | 3393 | NYSE | SRV | Wed, Feb 17, 2021 | 24.30 | 24.39 | 23.56 | 23.90 | 3392 | NYSE | SRV | Tue, Feb 16, 2021 | 24.13 | 24.28 | 23.95 | 24.12 | 3391 | NYSE | SRV | Fri, Feb 12, 2021 | 23.47 | 23.91 | 23.47 | 23.83 | 3390 | NYSE | SRV | Thu, Feb 11, 2021 | 23.88 | 23.99 | 23.53 | 23.63 | 3389 | NYSE | SRV | Wed, Feb 10, 2021 | 23.63 | 24.06 | 23.63 | 23.81 | 3388 | NYSE | SRV | Tue, Feb 9, 2021 | 23.97 | 23.97 | 23.68 | 23.69 | 3387 | NYSE | SRV | Mon, Feb 8, 2021 | 23.99 | 24.19 | 23.95 | 24.05 | 3386 | NYSE | SRV | Fri, Feb 5, 2021 | 23.84 | 23.85 | 23.67 | 23.77 | 3385 | NYSE | SRV | Thu, Feb 4, 2021 | 24.05 | 24.05 | 23.24 | 23.65 | 3384 | NYSE | SRV | Wed, Feb 3, 2021 | 22.96 | 24.17 | 22.96 | 24.17 | 3383 | NYSE | SRV | Tue, Feb 2, 2021 | 22.81 | 23.14 | 22.80 | 22.95 | 3382 | NYSE | SRV | Mon, Feb 1, 2021 | 22.44 | 22.68 | 21.90 | 22.52 | 3381 | NYSE | SRV | Fri, Jan 29, 2021 | 22.52 | 22.99 | 22.22 | 22.33 | 3380 | NYSE | SRV | Thu, Jan 28, 2021 | 22.43 | 23.72 | 22.40 | 22.71 | 3379 | NYSE | SRV | Wed, Jan 27, 2021 | 23.09 | 23.30 | 22.27 | 22.42 | 3378 | NYSE | SRV | Tue, Jan 26, 2021 | 23.54 | 24.10 | 23.42 | 23.56 | 3377 | NYSE | SRV | Mon, Jan 25, 2021 | 23.56 | 23.76 | 23.33 | 23.52 | 3376 | NYSE | SRV | Fri, Jan 22, 2021 | 23.74 | 23.75 | 23.45 | 23.70 | 3375 | NYSE | SRV | Thu, Jan 21, 2021 | 24.56 | 24.56 | 23.86 | 24.05 | 3374 | NYSE | SRV | Wed, Jan 20, 2021 | 24.74 | 24.74 | 24.43 | 24.56 | 3373 | NYSE | SRV | Tue, Jan 19, 2021 | 25.00 | 25.05 | 24.63 | 24.73 | 3372 | NYSE | SRV | Fri, Jan 15, 2021 | 24.90 | 24.90 | 24.50 | 24.78 | 3371 | NYSE | SRV | Thu, Jan 14, 2021 | 24.97 | 25.29 | 24.87 | 25.00 | 3370 | NYSE | SRV | Wed, Jan 13, 2021 | 24.69 | 24.90 | 24.44 | 24.86 | 3369 | NYSE | SRV | Tue, Jan 12, 2021 | 23.85 | 24.71 | 23.85 | 24.57 | 3368 | NYSE | SRV | Mon, Jan 11, 2021 | 23.50 | 23.93 | 23.32 | 23.78 | 3367 | NYSE | SRV | Fri, Jan 8, 2021 | 24.07 | 24.24 | 23.66 | 23.79 | 3366 | NYSE | SRV | Thu, Jan 7, 2021 | 23.40 | 24.18 | 23.40 | 23.86 | 3365 | NYSE | SRV | Wed, Jan 6, 2021 | 23.01 | 23.56 | 23.00 | 23.39 | 3364 | NYSE | SRV | Tue, Jan 5, 2021 | 21.45 | 22.86 | 21.45 | 22.84 | 3363 | NYSE | SRV | Mon, Jan 4, 2021 | 21.77 | 21.79 | 21.20 | 21.45 | 3362 | NYSE | SRV | Thu, Dec 31, 2020 | 21.10 | 21.33 | 21.09 | 21.33 | 3361 | NYSE | SRV | Wed, Dec 30, 2020 | 21.40 | 21.47 | 20.96 | 21.26 | 3360 | NYSE | SRV | Tue, Dec 29, 2020 | 21.46 | 21.87 | 21.03 | 21.52 | 3359 | NYSE | SRV | Mon, Dec 28, 2020 | 21.88 | 21.88 | 21.39 | 21.46 | 3358 | NYSE | SRV | Thu, Dec 24, 2020 | 21.91 | 22.13 | 21.62 | 21.77 | 3357 | NYSE | SRV | Wed, Dec 23, 2020 | 21.39 | 21.95 | 21.39 | 21.85 | 3356 | NYSE | SRV | Tue, Dec 22, 2020 | 21.86 | 22.10 | 21.11 | 21.11 | 3355 | NYSE | SRV | Mon, Dec 21, 2020 | 22.27 | 22.27 | 21.86 | 21.91 | 3354 | NYSE | SRV | Fri, Dec 18, 2020 | 22.81 | 22.85 | 22.61 | 22.61 | 3353 | NYSE | SRV | Thu, Dec 17, 2020 | 22.82 | 23.00 | 22.82 | 22.87 | 3352 | NYSE | SRV | Wed, Dec 16, 2020 | 23.39 | 23.39 | 22.89 | 22.93 | 3351 | NYSE | SRV | Tue, Dec 15, 2020 | 22.66 | 23.26 | 22.65 | 23.22 | 3350 | NYSE | SRV | Mon, Dec 14, 2020 | 23.24 | 23.24 | 22.41 | 22.73 | 3349 | NYSE | SRV | Fri, Dec 11, 2020 | 23.10 | 23.10 | 22.77 | 23.08 | 3348 | NYSE | SRV | Thu, Dec 10, 2020 | 22.43 | 23.12 | 22.43 | 23.00 | 3347 | NYSE | SRV | Wed, Dec 9, 2020 | 22.98 | 23.18 | 22.37 | 22.41 | 3346 | NYSE | SRV | Tue, Dec 8, 2020 | 22.38 | 22.90 | 22.38 | 22.75 | 3345 | NYSE | SRV | Mon, Dec 7, 2020 | 22.63 | 22.79 | 22.24 | 22.55 | 3344 | NYSE | SRV | Fri, Dec 4, 2020 | 22.13 | 22.81 | 21.64 | 22.75 | 3343 | NYSE | SRV | Thu, Dec 3, 2020 | 21.50 | 22.10 | 21.28 | 21.87 | 3342 | NYSE | SRV | Wed, Dec 2, 2020 | 20.78 | 21.50 | 20.65 | 21.50 | 3341 | NYSE | SRV | Tue, Dec 1, 2020 | 20.64 | 21.04 | 20.63 | 20.84 | 3340 | NYSE | SRV | Mon, Nov 30, 2020 | 20.76 | 20.88 | 20.32 | 20.40 | 3339 | NYSE | SRV | Fri, Nov 27, 2020 | 21.12 | 21.24 | 20.86 | 20.91 | 3338 | NYSE | SRV | Wed, Nov 25, 2020 | 21.22 | 21.22 | 20.79 | 21.07 | 3337 | NYSE | SRV | Tue, Nov 24, 2020 | 20.83 | 21.40 | 20.50 | 21.21 | 3336 | NYSE | SRV | Mon, Nov 23, 2020 | 20.11 | 20.75 | 20.10 | 20.75 | 3335 | NYSE | SRV | Fri, Nov 20, 2020 | 20.12 | 20.21 | 19.91 | 19.92 | 3334 | NYSE | SRV | Thu, Nov 19, 2020 | 19.41 | 20.17 | 19.41 | 20.15 | 3333 | NYSE | SRV | Wed, Nov 18, 2020 | 19.34 | 19.81 | 19.30 | 19.55 | 3332 | NYSE | SRV | Tue, Nov 17, 2020 | 18.78 | 19.29 | 18.73 | 19.17 | 3331 | NYSE | SRV | Mon, Nov 16, 2020 | 18.57 | 19.06 | 18.57 | 18.85 | 3330 | NYSE | SRV | Fri, Nov 13, 2020 | 17.91 | 18.28 | 17.91 | 18.28 | 3329 | NYSE | SRV | Thu, Nov 12, 2020 | 17.99 | 18.21 | 17.87 | 17.88 | 3328 | NYSE | SRV | Wed, Nov 11, 2020 | 18.00 | 18.18 | 18.00 | 18.01 | 3327 | NYSE | SRV | Tue, Nov 10, 2020 | 17.51 | 17.90 | 17.40 | 17.82 | 3326 | NYSE | SRV | Mon, Nov 9, 2020 | 17.39 | 17.69 | 16.87 | 17.42 | 3325 | NYSE | SRV | Fri, Nov 6, 2020 | 16.63 | 16.69 | 16.25 | 16.25 | 3324 | NYSE | SRV | Thu, Nov 5, 2020 | 16.43 | 16.78 | 16.40 | 16.63 | 3323 | NYSE | SRV | Wed, Nov 4, 2020 | 16.37 | 16.43 | 16.16 | 16.35 | 3322 | NYSE | SRV | Tue, Nov 3, 2020 | 16.04 | 16.27 | 16.04 | 16.15 | 3321 | NYSE | SRV | Mon, Nov 2, 2020 | 15.66 | 16.02 | 15.66 | 15.82 | 3320 | NYSE | SRV | Fri, Oct 30, 2020 | 15.87 | 15.87 | 15.65 | 15.68 | 3319 | NYSE | SRV | Thu, Oct 29, 2020 | 15.65 | 15.94 | 15.57 | 15.92 | 3318 | NYSE | SRV | Wed, Oct 28, 2020 | 16.10 | 16.10 | 15.76 | 15.78 | 3317 | NYSE | SRV | Tue, Oct 27, 2020 | 16.62 | 16.62 | 16.35 | 16.36 | 3316 | NYSE | SRV | Mon, Oct 26, 2020 | 16.91 | 16.92 | 16.48 | 16.52 | 3315 | NYSE | SRV | Fri, Oct 23, 2020 | 17.25 | 17.35 | 16.97 | 17.06 | 3314 | NYSE | SRV | Thu, Oct 22, 2020 | 16.76 | 17.25 | 16.76 | 17.24 | 3313 | NYSE | SRV | Wed, Oct 21, 2020 | 16.98 | 17.04 | 16.74 | 16.76 | 3312 | NYSE | SRV | Tue, Oct 20, 2020 | 16.81 | 17.13 | 16.81 | 17.10 | 3311 | NYSE | SRV | Mon, Oct 19, 2020 | 17.29 | 17.29 | 16.69 | 16.81 | 3310 | NYSE | SRV | Fri, Oct 16, 2020 | 17.13 | 17.58 | 17.13 | 17.14 | 3309 | NYSE | SRV | Thu, Oct 15, 2020 | 17.15 | 17.33 | 17.00 | 17.16 | 3308 | NYSE | SRV | Wed, Oct 14, 2020 | 17.08 | 17.55 | 17.08 | 17.35 | 3307 | NYSE | SRV | Tue, Oct 13, 2020 | 17.20 | 17.24 | 16.91 | 17.20 | 3306 | NYSE | SRV | Mon, Oct 12, 2020 | 17.32 | 17.47 | 17.22 | 17.29 | 3305 | NYSE | SRV | Fri, Oct 9, 2020 | 17.56 | 17.62 | 17.38 | 17.39 | 3304 | NYSE | SRV | Thu, Oct 8, 2020 | 16.85 | 17.59 | 16.85 | 17.49 | 3303 | NYSE | SRV | Wed, Oct 7, 2020 | 16.54 | 16.86 | 16.51 | 16.75 | 3302 | NYSE | SRV | Tue, Oct 6, 2020 | 16.29 | 16.89 | 16.29 | 16.52 | 3301 | NYSE | SRV | Mon, Oct 5, 2020 | 15.84 | 16.48 | 15.84 | 16.16 | 3300 | NYSE | SRV | Fri, Oct 2, 2020 | 15.35 | 15.74 | 15.35 | 15.73 | 3299 | NYSE | SRV | Thu, Oct 1, 2020 | 15.46 | 15.60 | 15.45 | 15.51 | 3298 | NYSE | SRV | Wed, Sep 30, 2020 | 15.70 | 16.01 | 15.51 | 15.51 | 3297 | NYSE | SRV | Tue, Sep 29, 2020 | 15.74 | 16.04 | 15.66 | 15.68 | 3296 | NYSE | SRV | Mon, Sep 28, 2020 | 15.50 | 15.99 | 15.50 | 15.84 | 3295 | NYSE | SRV | Fri, Sep 25, 2020 | 15.30 | 15.61 | 15.30 | 15.48 | 3294 | NYSE | SRV | Thu, Sep 24, 2020 | 15.81 | 15.81 | 15.26 | 15.41 | 3293 | NYSE | SRV | Wed, Sep 23, 2020 | 16.34 | 16.42 | 15.67 | 15.84 | 3292 | NYSE | SRV | Tue, Sep 22, 2020 | 16.43 | 17.07 | 16.28 | 16.28 | 3291 | NYSE | SRV | Mon, Sep 21, 2020 | 16.76 | 16.76 | 16.31 | 16.43 | 3290 | NYSE | SRV | Fri, Sep 18, 2020 | 17.04 | 17.25 | 16.75 | 16.81 | 3289 | NYSE | SRV | Thu, Sep 17, 2020 | 17.14 | 17.14 | 16.90 | 17.00 | 3288 | NYSE | SRV | Wed, Sep 16, 2020 | 17.01 | 17.35 | 16.93 | 17.35 | 3287 | NYSE | SRV | Tue, Sep 15, 2020 | 17.13 | 17.13 | 16.87 | 16.89 | 3286 | NYSE | SRV | Mon, Sep 14, 2020 | 16.76 | 17.22 | 16.76 | 16.96 | 3285 | NYSE | SRV | Fri, Sep 11, 2020 | 17.05 | 17.05 | 16.78 | 16.75 | 3284 | NYSE | SRV | Thu, Sep 10, 2020 | 17.19 | 17.20 | 16.97 | 17.04 | 3283 | NYSE | SRV | Wed, Sep 9, 2020 | 17.09 | 17.23 | 17.09 | 17.15 | 3282 | NYSE | SRV | Tue, Sep 8, 2020 | 17.26 | 17.26 | 16.95 | 16.96 | 3281 | NYSE | SRV | Fri, Sep 4, 2020 | 17.48 | 17.48 | 17.03 | 17.40 | 3280 | NYSE | SRV | Thu, Sep 3, 2020 | 17.75 | 17.77 | 17.35 | 17.37 | 3279 | NYSE | SRV | Wed, Sep 2, 2020 | 17.68 | 17.77 | 17.63 | 17.70 | 3278 | NYSE | SRV | Tue, Sep 1, 2020 | 17.91 | 17.91 | 17.70 | 17.71 | 3277 | NYSE | SRV | Mon, Aug 31, 2020 | 18.18 | 18.19 | 17.89 | 17.95 | 3276 | NYSE | SRV | Fri, Aug 28, 2020 | 17.89 | 18.33 | 17.80 | 18.33 | 3275 | NYSE | SRV | Thu, Aug 27, 2020 | 17.70 | 17.95 | 17.59 | 17.70 | 3274 | NYSE | SRV | Wed, Aug 26, 2020 | 18.05 | 18.20 | 17.71 | 17.75 | 3273 | NYSE | SRV | Tue, Aug 25, 2020 | 18.70 | 18.74 | 18.11 | 18.13 | 3272 | NYSE | SRV | Mon, Aug 24, 2020 | 18.60 | 18.66 | 18.56 | 18.56 | 3271 | NYSE | SRV | Fri, Aug 21, 2020 | 18.54 | 18.77 | 18.40 | 18.53 | 3270 | NYSE | SRV | Thu, Aug 20, 2020 | 18.75 | 18.90 | 18.45 | 18.79 | 3269 | NYSE | SRV | Wed, Aug 19, 2020 | 19.01 | 19.01 | 18.79 | 18.81 | 3268 | NYSE | SRV | Tue, Aug 18, 2020 | 19.22 | 19.22 | 18.85 | 18.97 | 3267 | NYSE | SRV | Mon, Aug 17, 2020 | 19.36 | 19.36 | 18.86 | 19.18 | 3266 | NYSE | SRV | Fri, Aug 14, 2020 | 18.91 | 19.29 | 18.89 | 19.26 | 3265 | NYSE | SRV | Thu, Aug 13, 2020 | 19.18 | 19.20 | 18.92 | 18.94 | 3264 | NYSE | SRV | Wed, Aug 12, 2020 | 19.13 | 19.38 | 19.10 | 19.30 | 3263 | NYSE | SRV | Tue, Aug 11, 2020 | 19.33 | 19.43 | 18.95 | 18.95 | 3262 | NYSE | SRV | Mon, Aug 10, 2020 | 19.00 | 19.25 | 19.00 | 19.11 | 3261 | NYSE | SRV | Fri, Aug 7, 2020 | 18.75 | 18.80 | 18.65 | 18.80 | 3260 | NYSE | SRV | Thu, Aug 6, 2020 | 18.82 | 18.84 | 18.52 | 18.81 | 3259 | NYSE | SRV | Wed, Aug 5, 2020 | 18.65 | 18.90 | 18.62 | 18.75 | 3258 | NYSE | SRV | Tue, Aug 4, 2020 | 18.29 | 18.48 | 18.00 | 18.45 | 3257 | NYSE | SRV | Mon, Aug 3, 2020 | 18.09 | 18.29 | 18.02 | 18.29 | 3256 | NYSE | SRV | Fri, Jul 31, 2020 | 17.77 | 18.10 | 17.74 | 18.09 | 3255 | NYSE | SRV | Thu, Jul 30, 2020 | 18.02 | 18.05 | 17.82 | 17.85 | 3254 | NYSE | SRV | Wed, Jul 29, 2020 | 17.83 | 18.23 | 17.70 | 18.19 | 3253 | NYSE | SRV | Tue, Jul 28, 2020 | 17.78 | 17.90 | 17.50 | 17.75 | 3252 | NYSE | SRV | Mon, Jul 27, 2020 | 18.00 | 18.05 | 17.83 | 17.90 | 3251 | NYSE | SRV | Fri, Jul 24, 2020 | 18.07 | 18.22 | 18.03 | 18.10 | 3250 | NYSE | SRV | Thu, Jul 23, 2020 | 18.18 | 18.24 | 17.86 | 18.24 | 3249 | NYSE | SRV | Wed, Jul 22, 2020 | 18.24 | 18.24 | 17.86 | 18.24 | 3248 | NYSE | SRV | Tue, Jul 21, 2020 | 17.55 | 18.23 | 17.55 | 18.23 | 3247 | NYSE | SRV | Mon, Jul 20, 2020 | 17.35 | 17.48 | 17.35 | 17.43 | 3246 | NYSE | SRV | Fri, Jul 17, 2020 | 17.19 | 17.50 | 17.19 | 17.42 | 3245 | NYSE | SRV | Thu, Jul 16, 2020 | 17.45 | 17.45 | 17.10 | 17.28 | 3244 | NYSE | SRV | Wed, Jul 15, 2020 | 16.81 | 17.40 | 16.81 | 17.40 | 3243 | NYSE | SRV | Tue, Jul 14, 2020 | 16.27 | 16.58 | 16.17 | 16.36 | 3242 | NYSE | SRV | Mon, Jul 13, 2020 | 16.92 | 17.00 | 16.15 | 16.27 | 3241 | NYSE | SRV | Fri, Jul 10, 2020 | 16.89 | 17.19 | 16.83 | 16.85 | 3240 | NYSE | SRV | Thu, Jul 9, 2020 | 17.40 | 17.40 | 16.78 | 16.91 | 3239 | NYSE | SRV | Wed, Jul 8, 2020 | 17.35 | 17.64 | 17.30 | 17.40 | 3238 | NYSE | SRV | Tue, Jul 7, 2020 | 17.28 | 17.57 | 17.02 | 17.44 | 3237 | NYSE | SRV | Mon, Jul 6, 2020 | 18.22 | 18.46 | 17.55 | 17.56 | 3236 | NYSE | SRV | Thu, Jul 2, 2020 | 18.17 | 18.22 | 18.00 | 18.00 | 3235 | NYSE | SRV | Wed, Jul 1, 2020 | 18.30 | 18.64 | 18.01 | 18.10 | 3234 | NYSE | SRV | Tue, Jun 30, 2020 | 18.04 | 18.44 | 17.99 | 18.24 | 3233 | NYSE | SRV | Mon, Jun 29, 2020 | 17.56 | 18.04 | 17.55 | 18.04 | 3232 | NYSE | SRV | Fri, Jun 26, 2020 | 18.48 | 18.48 | 17.41 | 17.66 | 3231 | NYSE | SRV | Thu, Jun 25, 2020 | 18.33 | 18.87 | 18.32 | 18.32 | 3230 | NYSE | SRV | Wed, Jun 24, 2020 | 19.50 | 19.50 | 18.00 | 18.27 | 3229 | NYSE | SRV | Tue, Jun 23, 2020 | 19.79 | 19.97 | 19.51 | 19.51 | 3228 | NYSE | SRV | Mon, Jun 22, 2020 | 19.72 | 19.88 | 19.65 | 19.67 | 3227 | NYSE | SRV | Fri, Jun 19, 2020 | 20.05 | 20.31 | 19.68 | 19.71 | 3226 | NYSE | SRV | Thu, Jun 18, 2020 | 19.82 | 20.30 | 19.82 | 20.01 | 3225 | NYSE | SRV | Wed, Jun 17, 2020 | 21.07 | 21.47 | 20.25 | 20.39 | 3224 | NYSE | SRV | Tue, Jun 16, 2020 | 22.85 | 23.27 | 21.52 | 21.52 | 3223 | NYSE | SRV | Mon, Jun 15, 2020 | 22.18 | 22.80 | 21.22 | 22.51 | 3222 | NYSE | SRV | Fri, Jun 12, 2020 | 24.36 | 24.36 | 22.04 | 22.84 | 3221 | NYSE | SRV | Thu, Jun 11, 2020 | 24.00 | 24.60 | 22.24 | 23.79 | 3220 | NYSE | SRV | Wed, Jun 10, 2020 | 25.04 | 25.30 | 24.40 | 25.00 | 3219 | NYSE | SRV | Tue, Jun 9, 2020 | 25.96 | 25.96 | 24.60 | 25.00 | 3218 | NYSE | SRV | Mon, Jun 8, 2020 | 25.64 | 26.00 | 25.12 | 25.52 | 3217 | NYSE | SRV | Fri, Jun 5, 2020 | 23.40 | 24.64 | 22.92 | 24.40 | 3216 | NYSE | SRV | Thu, Jun 4, 2020 | 22.40 | 23.32 | 22.24 | 22.56 | 3215 | NYSE | SRV | Wed, Jun 3, 2020 | 21.92 | 22.48 | 21.81 | 22.32 | 3214 | NYSE | SRV | Tue, Jun 2, 2020 | 21.96 | 21.96 | 21.20 | 21.68 | 3213 | NYSE | SRV | Mon, Jun 1, 2020 | 20.12 | 21.96 | 20.12 | 21.86 | 3212 | NYSE | SRV | Fri, May 29, 2020 | 19.68 | 20.40 | 19.68 | 20.32 | 3211 | NYSE | SRV | Thu, May 28, 2020 | 19.72 | 20.40 | 19.72 | 19.76 | 3210 | NYSE | SRV | Wed, May 27, 2020 | 19.80 | 20.36 | 19.72 | 19.92 | 3209 | NYSE | SRV | Tue, May 26, 2020 | 20.12 | 20.52 | 19.72 | 19.80 | 3208 | NYSE | SRV | Fri, May 22, 2020 | 19.76 | 19.80 | 19.24 | 19.80 | 3207 | NYSE | SRV | Thu, May 21, 2020 | 19.96 | 20.16 | 19.40 | 19.56 | 3206 | NYSE | SRV | Wed, May 20, 2020 | 19.24 | 19.88 | 19.24 | 19.84 | 3205 | NYSE | SRV | Tue, May 19, 2020 | 18.88 | 19.80 | 18.72 | 19.20 | 3204 | NYSE | SRV | Mon, May 18, 2020 | 19.08 | 19.48 | 18.71 | 19.40 | 3203 | NYSE | SRV | Fri, May 15, 2020 | 17.52 | 18.60 | 17.52 | 18.60 | 3202 | NYSE | SRV | Thu, May 14, 2020 | 17.76 | 17.93 | 17.08 | 17.84 | 3201 | NYSE | SRV | Wed, May 13, 2020 | 18.72 | 19.00 | 17.76 | 17.76 | 3200 | NYSE | SRV | Tue, May 12, 2020 | 19.00 | 19.44 | 18.92 | 18.92 | 3199 | NYSE | SRV | Mon, May 11, 2020 | 18.04 | 18.76 | 18.04 | 18.56 | 3198 | NYSE | SRV | Fri, May 8, 2020 | 18.92 | 18.92 | 18.40 | 18.56 | 3197 | NYSE | SRV | Thu, May 7, 2020 | 18.48 | 18.96 | 18.28 | 18.84 | 3196 | NYSE | SRV | Wed, May 6, 2020 | 18.32 | 18.32 | 17.68 | 17.96 | 3195 | NYSE | SRV | Tue, May 5, 2020 | 18.28 | 18.58 | 18.04 | 18.04 | 3194 | NYSE | SRV | Mon, May 4, 2020 | 17.48 | 18.00 | 16.76 | 17.92 | 3193 | NYSE | SRV | Fri, May 1, 2020 | 19.00 | 19.00 | 17.88 | 18.32 | 3192 | NYSE | SRV | Thu, Apr 30, 2020 | 20.12 | 20.66 | 18.64 | 18.72 | 3191 | NYSE | SRV | Wed, Apr 29, 2020 | 18.92 | 20.12 | 18.92 | 20.00 | 3190 | NYSE | SRV | Tue, Apr 28, 2020 | 18.76 | 19.60 | 18.48 | 18.60 | 3189 | NYSE | SRV | Mon, Apr 27, 2020 | 19.88 | 20.00 | 18.20 | 18.32 | 3188 | NYSE | SRV | Fri, Apr 24, 2020 | 20.92 | 20.92 | 19.33 | 19.92 | 3187 | NYSE | SRV | Thu, Apr 23, 2020 | 20.48 | 21.52 | 20.28 | 20.88 | 3186 | NYSE | SRV | Wed, Apr 22, 2020 | 19.08 | 20.44 | 18.36 | 20.24 | 3185 | NYSE | SRV | Tue, Apr 21, 2020 | 17.64 | 19.44 | 17.64 | 19.08 | 3184 | NYSE | SRV | Mon, Apr 20, 2020 | 17.00 | 18.92 | 16.80 | 18.20 | 3183 | NYSE | SRV | Fri, Apr 17, 2020 | 17.88 | 19.35 | 17.56 | 17.76 | 3182 | NYSE | SRV | Thu, Apr 16, 2020 | 18.08 | 18.12 | 17.40 | 17.88 | 3181 | NYSE | SRV | Wed, Apr 15, 2020 | 17.72 | 18.40 | 16.31 | 18.40 | 3180 | NYSE | SRV | Tue, Apr 14, 2020 | 19.16 | 19.16 | 16.76 | 17.64 | 3179 | NYSE | SRV | Mon, Apr 13, 2020 | 18.28 | 19.16 | 17.20 | 18.36 | 3178 | NYSE | SRV | Thu, Apr 9, 2020 | 18.16 | 19.36 | 16.28 | 17.12 | 3177 | NYSE | SRV | Wed, Apr 8, 2020 | 15.84 | 17.79 | 15.84 | 17.12 | 3176 | NYSE | SRV | Tue, Apr 7, 2020 | 16.28 | 17.20 | 15.53 | 16.08 | 3175 | NYSE | SRV | Mon, Apr 6, 2020 | 16.76 | 17.07 | 14.96 | 15.36 | 3174 | NYSE | SRV | Fri, Apr 3, 2020 | 15.60 | 15.88 | 14.00 | 15.88 | 3173 | NYSE | SRV | Thu, Apr 2, 2020 | 14.88 | 17.34 | 14.60 | 15.28 | 3172 | NYSE | SRV | Wed, Apr 1, 2020 | 14.08 | 15.24 | 13.92 | 14.56 | 3171 | NYSE | SRV | Tue, Mar 31, 2020 | 14.48 | 15.04 | 13.84 | 14.12 | 3170 | NYSE | SRV | Mon, Mar 30, 2020 | 14.40 | 14.40 | 12.55 | 13.80 | 3169 | NYSE | SRV | Fri, Mar 27, 2020 | 14.64 | 14.64 | 13.72 | 13.92 | 3168 | NYSE | SRV | Thu, Mar 26, 2020 | 16.00 | 16.10 | 13.80 | 14.36 | 3167 | NYSE | SRV | Wed, Mar 25, 2020 | 11.88 | 15.40 | 11.80 | 15.20 | 3166 | NYSE | SRV | Tue, Mar 24, 2020 | 10.92 | 12.80 | 10.84 | 11.44 | 3165 | NYSE | SRV | Mon, Mar 23, 2020 | 13.92 | 13.92 | 9.96 | 9.96 | 3164 | NYSE | SRV | Fri, Mar 20, 2020 | 12.16 | 15.12 | 12.00 | 13.04 | 3163 | NYSE | SRV | Thu, Mar 19, 2020 | 8.24 | 15.56 | 8.24 | 11.40 | 3162 | NYSE | SRV | Wed, Mar 18, 2020 | 13.64 | 13.64 | 6.00 | 7.92 | 3161 | NYSE | SRV | Tue, Mar 17, 2020 | 15.16 | 15.16 | 12.04 | 12.66 | 3160 | NYSE | SRV | Mon, Mar 16, 2020 | 16.20 | 16.20 | 13.00 | 14.00 | 3159 | NYSE | SRV | Fri, Mar 13, 2020 | 16.04 | 17.68 | 16.04 | 17.60 | 3158 | NYSE | SRV | Thu, Mar 12, 2020 | 20.00 | 20.52 | 14.08 | 15.16 | 3157 | NYSE | SRV | Wed, Mar 11, 2020 | 23.36 | 25.36 | 20.72 | 21.52 | 3156 | NYSE | SRV | Tue, Mar 10, 2020 | 30.76 | 31.04 | 22.00 | 23.76 | 3155 | NYSE | SRV | Mon, Mar 9, 2020 | 31.76 | 31.76 | 26.55 | 27.72 | 3154 | NYSE | SRV | Fri, Mar 6, 2020 | 34.32 | 34.32 | 32.64 | 33.08 | 3153 | NYSE | SRV | Thu, Mar 5, 2020 | 35.00 | 35.76 | 34.12 | 34.56 | 3152 | NYSE | SRV | Wed, Mar 4, 2020 | 35.36 | 35.46 | 35.20 | 35.24 | 3151 | NYSE | SRV | Tue, Mar 3, 2020 | 35.72 | 36.40 | 34.92 | 34.96 | 3150 | NYSE | SRV | Mon, Mar 2, 2020 | 35.20 | 36.15 | 34.26 | 35.12 | 3149 | NYSE | SRV | Fri, Feb 28, 2020 | 34.12 | 35.68 | 32.24 | 35.64 | 3148 | NYSE | SRV | Thu, Feb 27, 2020 | 35.96 | 35.96 | 32.72 | 34.34 | 3147 | NYSE | SRV | Wed, Feb 26, 2020 | 36.84 | 37.24 | 36.60 | 36.60 | 3146 | NYSE | SRV | Tue, Feb 25, 2020 | 38.60 | 38.60 | 37.16 | 37.28 | 3145 | NYSE | SRV | Mon, Feb 24, 2020 | 38.32 | 38.48 | 37.94 | 38.24 | 3144 | NYSE | SRV | Fri, Feb 21, 2020 | 39.64 | 39.66 | 39.24 | 39.24 | 3143 | NYSE | SRV | Thu, Feb 20, 2020 | 39.24 | 39.80 | 39.24 | 39.62 | 3142 | NYSE | SRV | Wed, Feb 19, 2020 | 38.96 | 39.17 | 38.94 | 39.08 | 3141 | NYSE | SRV | Tue, Feb 18, 2020 | 38.36 | 38.76 | 38.32 | 38.64 | 3140 | NYSE | SRV | Fri, Feb 14, 2020 | 38.92 | 38.92 | 38.08 | 38.44 | 3139 | NYSE | SRV | Thu, Feb 13, 2020 | 38.80 | 38.88 | 38.32 | 38.36 | 3138 | NYSE | SRV | Wed, Feb 12, 2020 | 39.08 | 39.58 | 39.08 | 38.72 | 3137 | NYSE | SRV | Tue, Feb 11, 2020 | 38.64 | 38.92 | 38.56 | 38.56 | 3136 | NYSE | SRV | Mon, Feb 10, 2020 | 38.68 | 38.88 | 38.14 | 38.24 | 3135 | NYSE | SRV | Fri, Feb 7, 2020 | 38.84 | 39.36 | 38.68 | 38.68 | 3134 | NYSE | SRV | Thu, Feb 6, 2020 | 39.16 | 39.16 | 38.76 | 38.76 | 3133 | NYSE | SRV | Wed, Feb 5, 2020 | 38.60 | 39.12 | 38.60 | 39.00 | 3132 | NYSE | SRV | Tue, Feb 4, 2020 | 38.16 | 38.56 | 37.96 | 38.28 | 3131 | NYSE | SRV | Mon, Feb 3, 2020 | 37.40 | 37.80 | 37.28 | 37.56 | 3130 | NYSE | SRV | Fri, Jan 31, 2020 | 38.04 | 38.04 | 37.22 | 37.36 | 3129 | NYSE | SRV | Thu, Jan 30, 2020 | 38.12 | 38.34 | 37.64 | 38.00 | 3128 | NYSE | SRV | Wed, Jan 29, 2020 | 38.48 | 38.88 | 38.06 | 38.32 | 3127 | NYSE | SRV | Tue, Jan 28, 2020 | 38.48 | 38.53 | 38.04 | 38.08 | 3126 | NYSE | SRV | Mon, Jan 27, 2020 | 38.36 | 38.36 | 37.88 | 37.88 | 3125 | NYSE | SRV | Fri, Jan 24, 2020 | 40.00 | 40.72 | 38.38 | 38.84 | 3124 | NYSE | SRV | Thu, Jan 23, 2020 | 39.48 | 39.84 | 39.24 | 39.84 | 3123 | NYSE | SRV | Wed, Jan 22, 2020 | 40.08 | 40.08 | 39.57 | 39.80 | 3122 | NYSE | SRV | Tue, Jan 21, 2020 | 40.36 | 40.68 | 39.84 | 40.20 | 3121 | NYSE | SRV | Fri, Jan 17, 2020 | 40.84 | 40.96 | 40.36 | 40.40 | 3120 | NYSE | SRV | Thu, Jan 16, 2020 | 41.00 | 41.56 | 40.84 | 40.88 | 3119 | NYSE | SRV | Wed, Jan 15, 2020 | 41.08 | 41.72 | 41.08 | 41.00 | 3118 | NYSE | SRV | Tue, Jan 14, 2020 | 40.88 | 41.24 | 40.84 | 41.08 | 3117 | NYSE | SRV | Mon, Jan 13, 2020 | 40.84 | 41.08 | 40.64 | 40.92 | 3116 | NYSE | SRV | Fri, Jan 10, 2020 | 41.28 | 41.28 | 40.72 | 40.80 | 3115 | NYSE | SRV | Thu, Jan 9, 2020 | 41.04 | 41.36 | 40.96 | 41.00 | 3114 | NYSE | SRV | Wed, Jan 8, 2020 | 41.88 | 41.96 | 40.88 | 40.96 | 3113 | NYSE | SRV | Tue, Jan 7, 2020 | 41.88 | 42.00 | 41.48 | 41.72 | 3112 | NYSE | SRV | Mon, Jan 6, 2020 | 41.44 | 41.88 | 41.44 | 41.84 | 3111 | NYSE | SRV | Fri, Jan 3, 2020 | 41.84 | 42.00 | 40.88 | 41.12 | 3110 | NYSE | SRV | Thu, Jan 2, 2020 | 41.44 | 41.88 | 40.96 | 41.64 | 3109 | NYSE | SRV | Tue, Dec 31, 2019 | 40.48 | 40.96 | 40.12 | 40.92 | 3108 | NYSE | SRV | Mon, Dec 30, 2019 | 39.92 | 40.36 | 39.24 | 39.84 | 3107 | NYSE | SRV | Fri, Dec 27, 2019 | 40.80 | 41.00 | 39.60 | 39.96 | 3106 | NYSE | SRV | Thu, Dec 26, 2019 | 40.44 | 40.88 | 40.08 | 40.52 | 3105 | NYSE | SRV | Tue, Dec 24, 2019 | 39.64 | 40.24 | 39.64 | 40.08 | 3104 | NYSE | SRV | Mon, Dec 23, 2019 | 40.12 | 40.24 | 39.60 | 39.64 | 3103 | NYSE | SRV | Fri, Dec 20, 2019 | 40.12 | 40.40 | 39.85 | 40.08 | 3102 | NYSE | SRV | Thu, Dec 19, 2019 | 39.76 | 40.15 | 39.68 | 39.92 | 3101 | NYSE | SRV | Wed, Dec 18, 2019 | 39.40 | 39.97 | 39.24 | 39.72 | 3100 | NYSE | SRV | Tue, Dec 17, 2019 | 39.44 | 40.08 | 39.40 | 39.60 | 3099 | NYSE | SRV | Mon, Dec 16, 2019 | 39.04 | 39.68 | 38.88 | 39.60 | 3098 | NYSE | SRV | Fri, Dec 13, 2019 | 39.20 | 39.20 | 38.60 | 38.72 | 3097 | NYSE | SRV | Thu, Dec 12, 2019 | 38.96 | 39.68 | 38.96 | 39.16 | 3096 | NYSE | SRV | Wed, Dec 11, 2019 | 39.28 | 39.54 | 39.16 | 39.20 | 3095 | NYSE | SRV | Tue, Dec 10, 2019 | 40.04 | 40.36 | 39.28 | 39.28 | 3094 | NYSE | SRV | Mon, Dec 9, 2019 | 38.92 | 40.90 | 38.50 | 39.96 | 3093 | NYSE | SRV | Fri, Dec 6, 2019 | 38.12 | 39.00 | 37.72 | 39.00 | 3092 | NYSE | SRV | Thu, Dec 5, 2019 | 38.28 | 38.36 | 38.08 | 38.16 | 3091 | NYSE | SRV | Wed, Dec 4, 2019 | 38.16 | 38.28 | 37.92 | 38.28 | 3090 | NYSE | SRV | Tue, Dec 3, 2019 | 37.84 | 38.36 | 37.56 | 38.36 | 3089 | NYSE | SRV | Mon, Dec 2, 2019 | 38.16 | 38.16 | 37.56 | 37.88 | 3088 | NYSE | SRV | Fri, Nov 29, 2019 | 37.48 | 37.84 | 37.32 | 37.84 | 3087 | NYSE | SRV | Wed, Nov 27, 2019 | 37.36 | 37.72 | 36.87 | 37.68 | 3086 | NYSE | SRV | Tue, Nov 26, 2019 | 37.80 | 37.88 | 37.20 | 37.20 | 3085 | NYSE | SRV | Mon, Nov 25, 2019 | 37.76 | 37.96 | 37.14 | 37.52 | 3084 | NYSE | SRV | Fri, Nov 22, 2019 | 38.40 | 38.40 | 37.92 | 38.00 | 3083 | NYSE | SRV | Thu, Nov 21, 2019 | 37.88 | 38.59 | 37.88 | 38.12 | 3082 | NYSE | SRV | Wed, Nov 20, 2019 | 37.32 | 37.68 | 36.84 | 37.68 | 3081 | NYSE | SRV | Tue, Nov 19, 2019 | 37.52 | 37.56 | 37.20 | 37.32 | 3080 | NYSE | SRV | Mon, Nov 18, 2019 | 37.04 | 37.46 | 36.80 | 37.28 | 3079 | NYSE | SRV | Fri, Nov 15, 2019 | 37.48 | 37.48 | 37.16 | 37.20 | 3078 | NYSE | SRV | Thu, Nov 14, 2019 | 37.64 | 37.68 | 37.12 | 37.12 | 3077 | NYSE | SRV | Wed, Nov 13, 2019 | 37.84 | 38.10 | 37.64 | 37.56 | 3076 | NYSE | SRV | Tue, Nov 12, 2019 | 37.88 | 37.96 | 37.35 | 37.88 | 3075 | NYSE | SRV | Mon, Nov 11, 2019 | 38.28 | 38.84 | 37.48 | 37.48 | 3074 | NYSE | SRV | Fri, Nov 8, 2019 | 38.04 | 38.36 | 37.88 | 38.12 | 3073 | NYSE | SRV | Thu, Nov 7, 2019 | 38.40 | 38.40 | 37.68 | 38.35 | 3072 | NYSE | SRV | Wed, Nov 6, 2019 | 38.56 | 38.62 | 37.84 | 38.04 | 3071 | NYSE | SRV | Tue, Nov 5, 2019 | 38.76 | 38.88 | 38.28 | 38.36 | 3070 | NYSE | SRV | Mon, Nov 4, 2019 | 38.40 | 39.06 | 38.40 | 38.56 | 3069 | NYSE | SRV | Fri, Nov 1, 2019 | 37.76 | 38.21 | 37.60 | 38.20 | 3068 | NYSE | SRV | Thu, Oct 31, 2019 | 37.88 | 38.00 | 37.32 | 37.48 | 3067 | NYSE | SRV | Wed, Oct 30, 2019 | 37.72 | 38.04 | 37.60 | 37.64 | 3066 | NYSE | SRV | Tue, Oct 29, 2019 | 37.44 | 37.84 | 37.32 | 37.52 | 3065 | NYSE | SRV | Mon, Oct 28, 2019 | 38.00 | 38.44 | 37.55 | 37.56 | 3064 | NYSE | SRV | Fri, Oct 25, 2019 | 38.28 | 38.32 | 37.52 | 37.88 | 3063 | NYSE | SRV | Thu, Oct 24, 2019 | 38.28 | 38.52 | 37.84 | 38.16 | 3062 | NYSE | SRV | Wed, Oct 23, 2019 | 38.24 | 38.40 | 38.00 | 38.20 | 3061 | NYSE | SRV | Tue, Oct 22, 2019 | 38.20 | 38.51 | 37.92 | 38.08 | 3060 | NYSE | SRV | Mon, Oct 21, 2019 | 38.44 | 38.64 | 37.76 | 38.24 | 3059 | NYSE | SRV | Fri, Oct 18, 2019 | 38.28 | 38.64 | 37.92 | 38.36 | 3058 | NYSE | SRV | Thu, Oct 17, 2019 | 38.16 | 38.40 | 37.52 | 38.24 | 3057 | NYSE | SRV | Wed, Oct 16, 2019 | 39.28 | 39.28 | 38.45 | 38.16 | 3056 | NYSE | SRV | Tue, Oct 15, 2019 | 39.28 | 40.40 | 38.68 | 39.16 | 3055 | NYSE | SRV | Mon, Oct 14, 2019 | 38.92 | 39.36 | 38.52 | 38.96 | 3054 | NYSE | SRV | Fri, Oct 11, 2019 | 38.68 | 39.04 | 38.55 | 39.04 | 3053 | NYSE | SRV | Thu, Oct 10, 2019 | 39.00 | 39.12 | 38.20 | 38.56 | 3052 | NYSE | SRV | Wed, Oct 9, 2019 | 39.12 | 39.70 | 38.88 | 39.08 | 3051 | NYSE | SRV | Tue, Oct 8, 2019 | 39.44 | 39.44 | 38.80 | 39.00 | 3050 | NYSE | SRV | Mon, Oct 7, 2019 | 39.48 | 40.18 | 39.35 | 39.40 | 3049 | NYSE | SRV | Fri, Oct 4, 2019 | 39.20 | 40.20 | 39.20 | 39.52 | 3048 | NYSE | SRV | Thu, Oct 3, 2019 | 39.20 | 39.20 | 38.12 | 38.96 | 3047 | NYSE | SRV | Wed, Oct 2, 2019 | 39.60 | 39.60 | 39.20 | 39.40 | 3046 | NYSE | SRV | Tue, Oct 1, 2019 | 40.00 | 41.18 | 39.44 | 39.88 | 3045 | NYSE | SRV | Mon, Sep 30, 2019 | 40.04 | 40.28 | 39.99 | 40.05 | 3044 | NYSE | SRV | Fri, Sep 27, 2019 | 39.48 | 39.96 | 39.48 | 39.96 | 3043 | NYSE | SRV | Thu, Sep 26, 2019 | 39.72 | 39.72 | 39.20 | 39.36 | 3042 | NYSE | SRV | Wed, Sep 25, 2019 | 39.76 | 39.76 | 39.36 | 39.56 | 3041 | NYSE | SRV | Tue, Sep 24, 2019 | 40.12 | 40.24 | 39.88 | 39.88 | 3040 | NYSE | SRV | Mon, Sep 23, 2019 | 40.08 | 40.24 | 40.00 | 40.12 | 3039 | NYSE | SRV | Fri, Sep 20, 2019 | 40.28 | 40.48 | 40.00 | 40.00 | 3038 | NYSE | SRV | Thu, Sep 19, 2019 | 40.00 | 40.38 | 40.00 | 40.00 | 3037 | NYSE | SRV | Wed, Sep 18, 2019 | 40.00 | 40.08 | 39.84 | 40.04 | 3036 | NYSE | SRV | Tue, Sep 17, 2019 | 40.40 | 40.40 | 39.90 | 40.20 | 3035 | NYSE | SRV | Mon, Sep 16, 2019 | 41.24 | 41.24 | 40.40 | 40.48 | 3034 | NYSE | SRV | Fri, Sep 13, 2019 | 40.48 | 40.86 | 40.40 | 40.40 | 3033 | NYSE | SRV | Thu, Sep 12, 2019 | 40.04 | 41.01 | 40.04 | 40.44 | 3032 | NYSE | SRV | Wed, Sep 11, 2019 | 40.00 | 41.92 | 39.92 | 40.00 | 3031 | NYSE | SRV | Tue, Sep 10, 2019 | 39.88 | 40.20 | 39.88 | 40.16 | 3030 | NYSE | SRV | Mon, Sep 9, 2019 | 39.56 | 39.94 | 39.56 | 39.72 | 3029 | NYSE | SRV | Fri, Sep 6, 2019 | 38.88 | 39.42 | 38.60 | 39.28 | 3028 | NYSE | SRV | Thu, Sep 5, 2019 | 38.80 | 39.16 | 38.80 | 38.80 | 3027 | NYSE | SRV | Wed, Sep 4, 2019 | 38.52 | 38.80 | 38.52 | 38.68 | 3026 | NYSE | SRV | Tue, Sep 3, 2019 | 38.08 | 38.33 | 38.00 | 38.12 | 3025 | NYSE | SRV | Fri, Aug 30, 2019 | 38.40 | 38.47 | 38.24 | 38.40 | 3024 | NYSE | SRV | Thu, Aug 29, 2019 | 38.00 | 38.32 | 37.92 | 38.04 | 3023 | NYSE | SRV | Wed, Aug 28, 2019 | 37.32 | 37.98 | 37.00 | 37.86 | 3022 | NYSE | SRV | Tue, Aug 27, 2019 | 37.28 | 37.44 | 36.80 | 37.04 | 3021 | NYSE | SRV | Mon, Aug 26, 2019 | 38.04 | 38.24 | 37.16 | 37.36 | 3020 | NYSE | SRV | Fri, Aug 23, 2019 | 38.96 | 39.04 | 37.44 | 37.88 | 3019 | NYSE | SRV | Thu, Aug 22, 2019 | 39.28 | 39.68 | 38.52 | 39.08 | 3018 | NYSE | SRV | Wed, Aug 21, 2019 | 39.24 | 39.80 | 38.76 | 39.08 | 3017 | NYSE | SRV | Tue, Aug 20, 2019 | 39.24 | 39.30 | 38.84 | 38.84 | 3016 | NYSE | SRV | Mon, Aug 19, 2019 | 38.88 | 39.44 | 38.80 | 39.28 | 3015 | NYSE | SRV | Fri, Aug 16, 2019 | 38.40 | 38.76 | 38.29 | 38.40 | 3014 | NYSE | SRV | Thu, Aug 15, 2019 | 38.24 | 39.22 | 38.08 | 38.08 | 3013 | NYSE | SRV | Wed, Aug 14, 2019 | 38.80 | 39.23 | 38.48 | 38.24 | 3012 | NYSE | SRV | Tue, Aug 13, 2019 | 38.52 | 39.40 | 38.52 | 39.16 | 3011 | NYSE | SRV | Mon, Aug 12, 2019 | 39.44 | 39.64 | 38.12 | 38.40 | 3010 | NYSE | SRV | Fri, Aug 9, 2019 | 39.00 | 40.26 | 39.00 | 39.28 | 3009 | NYSE | SRV | Thu, Aug 8, 2019 | 38.92 | 39.36 | 38.72 | 38.88 | 3008 | NYSE | SRV | Wed, Aug 7, 2019 | 39.32 | 39.92 | 37.68 | 38.80 | 3007 | NYSE | SRV | Tue, Aug 6, 2019 | 39.68 | 40.14 | 38.86 | 39.40 | 3006 | NYSE | SRV | Mon, Aug 5, 2019 | 40.00 | 40.22 | 38.68 | 39.36 | 3005 | NYSE | SRV | Fri, Aug 2, 2019 | 40.52 | 41.24 | 40.04 | 40.24 | 3004 | NYSE | SRV | Thu, Aug 1, 2019 | 41.80 | 42.36 | 40.12 | 40.12 | 3003 | NYSE | SRV | Wed, Jul 31, 2019 | 41.64 | 42.00 | 41.43 | 41.76 | 3002 | NYSE | SRV | Tue, Jul 30, 2019 | 41.60 | 41.72 | 41.12 | 41.60 | 3001 | NYSE | SRV | Mon, Jul 29, 2019 | 42.00 | 42.00 | 41.60 | 41.72 | 3000 | NYSE | SRV | Fri, Jul 26, 2019 | 42.36 | 42.36 | 41.80 | 41.88 | 2999 | NYSE | SRV | Thu, Jul 25, 2019 | 42.60 | 42.60 | 42.20 | 42.24 | 2998 | NYSE | SRV | Wed, Jul 24, 2019 | 42.12 | 42.40 | 42.09 | 42.32 | 2997 | NYSE | SRV | Tue, Jul 23, 2019 | 42.12 | 42.36 | 42.00 | 42.00 | 2996 | NYSE | SRV | Mon, Jul 22, 2019 | 42.16 | 42.16 | 42.04 | 42.16 | 2995 | NYSE | SRV | Fri, Jul 19, 2019 | 42.00 | 42.15 | 41.94 | 41.94 | 2994 | NYSE | SRV | Thu, Jul 18, 2019 | 42.12 | 42.21 | 41.83 | 42.00 | 2993 | NYSE | SRV | Wed, Jul 17, 2019 | 42.48 | 42.48 | 42.12 | 42.24 | 2992 | NYSE | SRV | Tue, Jul 16, 2019 | 42.52 | 42.52 | 42.35 | 42.48 | 2991 | NYSE | SRV | Mon, Jul 15, 2019 | 42.76 | 42.88 | 42.52 | 42.56 | 2990 | NYSE | SRV | Fri, Jul 12, 2019 | 42.72 | 42.72 | 42.40 | 42.64 | 2989 | NYSE | SRV | Thu, Jul 11, 2019 | 42.80 | 42.94 | 42.64 | 42.44 | 2988 | NYSE | SRV | Wed, Jul 10, 2019 | 42.60 | 42.76 | 42.15 | 42.64 | 2987 | NYSE | SRV | Tue, Jul 9, 2019 | 42.32 | 42.36 | 42.00 | 42.32 | 2986 | NYSE | SRV | Mon, Jul 8, 2019 | 41.96 | 42.19 | 41.78 | 42.05 | 2985 | NYSE | SRV | Fri, Jul 5, 2019 | 41.52 | 42.04 | 41.29 | 42.04 | 2984 | NYSE | SRV | Wed, Jul 3, 2019 | 41.20 | 41.61 | 41.20 | 41.32 | 2983 | NYSE | SRV | Tue, Jul 2, 2019 | 40.84 | 41.32 | 40.71 | 41.08 | 2982 | NYSE | SRV | Mon, Jul 1, 2019 | 40.84 | 41.28 | 40.80 | 40.80 | 2981 | NYSE | SRV | Fri, Jun 28, 2019 | 40.92 | 41.21 | 40.84 | 40.84 | 2980 | NYSE | SRV | Thu, Jun 27, 2019 | 40.96 | 40.96 | 40.56 | 40.72 | 2979 | NYSE | SRV | Wed, Jun 26, 2019 | 40.44 | 41.04 | 40.40 | 40.68 | 2978 | NYSE | SRV | Tue, Jun 25, 2019 | 40.60 | 40.76 | 40.10 | 40.44 | 2977 | NYSE | SRV | Mon, Jun 24, 2019 | 40.68 | 40.79 | 40.40 | 40.60 | 2976 | NYSE | SRV | Fri, Jun 21, 2019 | 40.28 | 40.84 | 40.28 | 40.52 | 2975 | NYSE | SRV | Thu, Jun 20, 2019 | 40.04 | 40.76 | 40.04 | 40.48 | 2974 | NYSE | SRV | Wed, Jun 19, 2019 | 39.52 | 39.97 | 39.44 | 39.52 | 2973 | NYSE | SRV | Tue, Jun 18, 2019 | 39.52 | 39.68 | 39.44 | 39.64 | 2972 | NYSE | SRV | Mon, Jun 17, 2019 | 39.44 | 39.56 | 39.16 | 39.16 | 2971 | NYSE | SRV | Fri, Jun 14, 2019 | 39.84 | 39.92 | 39.48 | 39.48 | 2970 | NYSE | SRV | Thu, Jun 13, 2019 | 40.08 | 40.08 | 39.52 | 39.60 | 2969 | NYSE | SRV | Wed, Jun 12, 2019 | 40.64 | 40.64 | 40.04 | 39.72 | 2968 | NYSE | SRV | Tue, Jun 11, 2019 | 40.20 | 40.64 | 40.00 | 40.64 | 2967 | NYSE | SRV | Mon, Jun 10, 2019 | 40.00 | 40.20 | 39.96 | 40.04 | 2966 | NYSE | SRV | Fri, Jun 7, 2019 | 39.88 | 40.20 | 39.63 | 40.04 | 2965 | NYSE | SRV | Thu, Jun 6, 2019 | 39.56 | 40.00 | 39.56 | 39.68 | 2964 | NYSE | SRV | Wed, Jun 5, 2019 | 40.32 | 40.32 | 39.43 | 39.72 | 2963 | NYSE | SRV | Tue, Jun 4, 2019 | 39.36 | 40.52 | 39.36 | 40.00 | 2962 | NYSE | SRV | Mon, Jun 3, 2019 | 39.28 | 39.52 | 38.84 | 39.12 | 2961 | NYSE | SRV | Fri, May 31, 2019 | 39.08 | 39.28 | 38.71 | 38.88 | 2960 | NYSE | SRV | Thu, May 30, 2019 | 39.44 | 40.00 | 39.16 | 39.24 | 2959 | NYSE | SRV | Wed, May 29, 2019 | 39.60 | 39.60 | 39.00 | 39.40 | 2958 | NYSE | SRV | Tue, May 28, 2019 | 40.56 | 40.56 | 39.76 | 39.76 | 2957 | NYSE | SRV | Fri, May 24, 2019 | 40.28 | 40.45 | 40.08 | 40.16 | 2956 | NYSE | SRV | Thu, May 23, 2019 | 40.68 | 40.68 | 39.86 | 40.04 | 2955 | NYSE | SRV | Wed, May 22, 2019 | 41.72 | 41.72 | 41.04 | 41.16 | 2954 | NYSE | SRV | Tue, May 21, 2019 | 41.36 | 41.92 | 41.36 | 41.92 | 2953 | NYSE | SRV | Mon, May 20, 2019 | 41.36 | 41.52 | 41.04 | 41.36 | 2952 | NYSE | SRV | Fri, May 17, 2019 | 41.56 | 41.68 | 41.20 | 41.20 | 2951 | NYSE | SRV | Thu, May 16, 2019 | 41.32 | 41.60 | 41.12 | 41.48 | 2950 | NYSE | SRV | Wed, May 15, 2019 | 40.96 | 41.76 | 40.64 | 41.04 | 2949 | NYSE | SRV | Tue, May 14, 2019 | 40.52 | 41.20 | 40.52 | 41.04 | 2948 | NYSE | SRV | Mon, May 13, 2019 | 40.20 | 40.40 | 40.04 | 40.16 | 2947 | NYSE | SRV | Fri, May 10, 2019 | 40.08 | 40.60 | 39.88 | 40.60 | 2946 | NYSE | SRV | Thu, May 9, 2019 | 39.84 | 39.84 | 39.31 | 39.68 | 2945 | NYSE | SRV | Wed, May 8, 2019 | 40.28 | 40.44 | 39.84 | 39.96 | 2944 | NYSE | SRV | Tue, May 7, 2019 | 40.00 | 40.28 | 39.77 | 40.16 | 2943 | NYSE | SRV | Mon, May 6, 2019 | 40.32 | 40.40 | 40.04 | 40.28 | 2942 | NYSE | SRV | Fri, May 3, 2019 | 40.72 | 40.84 | 40.44 | 40.52 | 2941 | NYSE | SRV | Thu, May 2, 2019 | 41.16 | 41.16 | 40.36 | 40.36 | 2940 | NYSE | SRV | Wed, May 1, 2019 | 41.40 | 41.60 | 41.20 | 41.20 | 2939 | NYSE | SRV | Tue, Apr 30, 2019 | 41.80 | 41.96 | 41.25 | 41.44 | 2938 | NYSE | SRV | Mon, Apr 29, 2019 | 41.64 | 41.80 | 41.36 | 41.80 | 2937 | NYSE | SRV | Fri, Apr 26, 2019 | 41.20 | 41.56 | 41.16 | 41.48 | 2936 | NYSE | SRV | Thu, Apr 25, 2019 | 41.36 | 41.48 | 41.20 | 41.44 | 2935 | NYSE | SRV | Wed, Apr 24, 2019 | 41.56 | 41.56 | 41.30 | 41.32 | 2934 | NYSE | SRV | Tue, Apr 23, 2019 | 41.52 | 41.64 | 41.36 | 41.36 | 2933 | NYSE | SRV | Mon, Apr 22, 2019 | 41.00 | 41.44 | 41.00 | 41.44 | 2932 | NYSE | SRV | Thu, Apr 18, 2019 | 41.08 | 41.08 | 40.48 | 40.64 | 2931 | NYSE | SRV | Wed, Apr 17, 2019 | 41.64 | 41.64 | 41.04 | 41.12 | 2930 | NYSE | SRV | Tue, Apr 16, 2019 | 41.84 | 41.84 | 41.24 | 41.36 | 2929 | NYSE | SRV | Mon, Apr 15, 2019 | 42.24 | 42.24 | 41.74 | 41.80 | 2928 | NYSE | SRV | Fri, Apr 12, 2019 | 42.16 | 42.16 | 41.62 | 42.00 | 2927 | NYSE | SRV | Thu, Apr 11, 2019 | 41.60 | 41.80 | 41.16 | 41.48 | 2926 | NYSE | SRV | Wed, Apr 10, 2019 | 42.12 | 42.32 | 41.56 | 41.56 | 2925 | NYSE | SRV | Tue, Apr 9, 2019 | 42.60 | 42.70 | 41.96 | 42.04 | 2924 | NYSE | SRV | Mon, Apr 8, 2019 | 42.52 | 42.80 | 42.00 | 42.48 | 2923 | NYSE | SRV | Fri, Apr 5, 2019 | 41.88 | 42.48 | 41.88 | 42.48 | 2922 | NYSE | SRV | Thu, Apr 4, 2019 | 42.20 | 42.40 | 41.60 | 41.92 | 2921 | NYSE | SRV | Wed, Apr 3, 2019 | 42.40 | 42.52 | 42.20 | 42.44 | 2920 | NYSE | SRV | Tue, Apr 2, 2019 | 42.40 | 42.40 | 42.17 | 42.28 | 2919 | NYSE | SRV | Mon, Apr 1, 2019 | 42.12 | 42.60 | 42.01 | 42.40 | 2918 | NYSE | SRV | Fri, Mar 29, 2019 | 42.08 | 42.08 | 41.56 | 41.76 | 2917 | NYSE | SRV | Thu, Mar 28, 2019 | 41.24 | 41.84 | 41.20 | 41.72 | 2916 | NYSE | SRV | Wed, Mar 27, 2019 | 41.32 | 41.48 | 41.00 | 41.16 | 2915 | NYSE | SRV | Tue, Mar 26, 2019 | 41.32 | 41.96 | 41.08 | 41.40 | 2914 | NYSE | SRV | Mon, Mar 25, 2019 | 41.12 | 41.25 | 40.68 | 40.96 | 2913 | NYSE | SRV | Fri, Mar 22, 2019 | 41.52 | 41.92 | 41.12 | 41.12 | 2912 | NYSE | SRV | Thu, Mar 21, 2019 | 41.64 | 42.20 | 41.64 | 41.80 | 2911 | NYSE | SRV | Wed, Mar 20, 2019 | 41.64 | 41.92 | 41.52 | 41.64 | 2910 | NYSE | SRV | Tue, Mar 19, 2019 | 41.68 | 41.92 | 41.67 | 41.72 | 2909 | NYSE | SRV | Mon, Mar 18, 2019 | 41.08 | 41.49 | 40.88 | 41.48 | 2908 | NYSE | SRV | Fri, Mar 15, 2019 | 41.12 | 41.12 | 40.80 | 41.00 | 2907 | NYSE | SRV | Thu, Mar 14, 2019 | 40.76 | 41.16 | 40.76 | 40.80 | 2906 | NYSE | SRV | Wed, Mar 13, 2019 | 40.96 | 41.00 | 40.60 | 40.68 | 2905 | NYSE | SRV | Tue, Mar 12, 2019 | 41.00 | 41.00 | 40.52 | 40.68 | 2904 | NYSE | SRV | Mon, Mar 11, 2019 | 40.12 | 40.98 | 40.12 | 40.68 | 2903 | NYSE | SRV | Fri, Mar 8, 2019 | 39.56 | 39.88 | 39.52 | 39.84 | 2902 | NYSE | SRV | Thu, Mar 7, 2019 | 40.00 | 40.20 | 39.88 | 40.16 | 2901 | NYSE | SRV | Wed, Mar 6, 2019 | 40.20 | 40.20 | 39.64 | 39.72 | 2900 | NYSE | SRV | Tue, Mar 5, 2019 | 40.32 | 40.32 | 40.08 | 40.08 | 2899 | NYSE | SRV | Mon, Mar 4, 2019 | 39.96 | 40.24 | 39.56 | 40.12 | 2898 | NYSE | SRV | Fri, Mar 1, 2019 | 40.00 | 40.00 | 39.40 | 39.80 | 2897 | NYSE | SRV | Thu, Feb 28, 2019 | 40.24 | 40.24 | 39.72 | 39.88 | 2896 | NYSE | SRV | Wed, Feb 27, 2019 | 39.96 | 40.00 | 39.52 | 39.92 | 2895 | NYSE | SRV | Tue, Feb 26, 2019 | 40.44 | 40.56 | 39.68 | 39.72 | 2894 | NYSE | SRV | Mon, Feb 25, 2019 | 40.36 | 40.48 | 40.20 | 40.48 | 2893 | NYSE | SRV | Fri, Feb 22, 2019 | 40.60 | 40.80 | 40.20 | 40.44 | 2892 | NYSE | SRV | Thu, Feb 21, 2019 | 41.04 | 41.10 | 40.20 | 40.28 | 2891 | NYSE | SRV | Wed, Feb 20, 2019 | 41.76 | 41.76 | 40.88 | 40.92 | 2890 | NYSE | SRV | Tue, Feb 19, 2019 | 40.72 | 41.60 | 40.60 | 41.60 | 2889 | NYSE | SRV | Fri, Feb 15, 2019 | 40.48 | 40.77 | 40.16 | 40.60 | 2888 | NYSE | SRV | Thu, Feb 14, 2019 | 39.48 | 40.28 | 39.36 | 40.20 | 2887 | NYSE | SRV | Wed, Feb 13, 2019 | 39.56 | 40.16 | 39.56 | 39.56 | 2886 | NYSE | SRV | Tue, Feb 12, 2019 | 39.68 | 39.68 | 39.36 | 39.56 | 2885 | NYSE | SRV | Mon, Feb 11, 2019 | 39.12 | 39.23 | 38.89 | 39.16 | 2884 | NYSE | SRV | Fri, Feb 8, 2019 | 39.48 | 39.48 | 38.56 | 39.28 | 2883 | NYSE | SRV | Thu, Feb 7, 2019 | 39.84 | 39.96 | 39.00 | 39.20 | 2882 | NYSE | SRV | Wed, Feb 6, 2019 | 40.56 | 40.92 | 39.84 | 39.84 | 2881 | NYSE | SRV | Tue, Feb 5, 2019 | 40.64 | 40.92 | 40.36 | 40.56 | 2880 | NYSE | SRV | Mon, Feb 4, 2019 | 40.96 | 41.00 | 40.58 | 40.68 | 2879 | NYSE | SRV | Fri, Feb 1, 2019 | 39.84 | 40.92 | 39.84 | 40.92 | 2878 | NYSE | SRV | Thu, Jan 31, 2019 | 39.96 | 40.36 | 39.84 | 40.08 | 2877 | NYSE | SRV | Wed, Jan 30, 2019 | 39.52 | 40.00 | 39.44 | 39.96 | 2876 | NYSE | SRV | Tue, Jan 29, 2019 | 39.20 | 39.40 | 38.92 | 39.16 | 2875 | NYSE | SRV | Mon, Jan 28, 2019 | 38.60 | 38.92 | 38.28 | 38.68 | 2874 | NYSE | SRV | Fri, Jan 25, 2019 | 39.20 | 39.24 | 38.84 | 39.08 | 2873 | NYSE | SRV | Thu, Jan 24, 2019 | 38.24 | 39.00 | 38.12 | 39.00 | 2872 | NYSE | SRV | Wed, Jan 23, 2019 | 39.00 | 39.12 | 38.32 | 38.52 | 2871 | NYSE | SRV | Tue, Jan 22, 2019 | 39.48 | 39.72 | 38.24 | 38.24 | 2870 | NYSE | SRV | Fri, Jan 18, 2019 | 39.44 | 39.80 | 39.36 | 39.64 | 2869 | NYSE | SRV | Thu, Jan 17, 2019 | 39.00 | 39.28 | 39.00 | 39.12 | 2868 | NYSE | SRV | Wed, Jan 16, 2019 | 39.24 | 39.68 | 39.24 | 39.16 | 2867 | NYSE | SRV | Tue, Jan 15, 2019 | 39.16 | 39.40 | 38.72 | 39.40 | 2866 | NYSE | SRV | Mon, Jan 14, 2019 | 38.92 | 39.24 | 38.80 | 38.88 | 2865 | NYSE | SRV | Fri, Jan 11, 2019 | 38.84 | 39.04 | 38.84 | 38.92 | 2864 | NYSE | SRV | Thu, Jan 10, 2019 | 39.56 | 39.56 | 39.04 | 39.08 | 2863 | NYSE | SRV | Wed, Jan 9, 2019 | 39.56 | 39.80 | 39.12 | 39.52 | 2862 | NYSE | SRV | Tue, Jan 8, 2019 | 39.08 | 39.32 | 38.72 | 39.28 | 2861 | NYSE | SRV | Mon, Jan 7, 2019 | 37.32 | 38.52 | 37.24 | 38.52 | 2860 | NYSE | SRV | Fri, Jan 4, 2019 | 35.60 | 36.99 | 35.60 | 36.80 | 2859 | NYSE | SRV | Thu, Jan 3, 2019 | 34.96 | 35.44 | 34.60 | 35.20 | 2858 | NYSE | SRV | Wed, Jan 2, 2019 | 33.68 | 35.24 | 33.32 | 34.64 | 2857 | NYSE | SRV | Mon, Dec 31, 2018 | 34.08 | 34.21 | 33.88 | 34.04 | 2856 | NYSE | SRV | Fri, Dec 28, 2018 | 33.48 | 34.44 | 32.92 | 33.84 | 2855 | NYSE | SRV | Thu, Dec 27, 2018 | 33.68 | 33.76 | 32.04 | 33.44 | 2854 | NYSE | SRV | Wed, Dec 26, 2018 | 31.84 | 34.08 | 31.84 | 33.88 | 2853 | NYSE | SRV | Mon, Dec 24, 2018 | 32.92 | 32.92 | 31.60 | 31.60 | 2852 | NYSE | SRV | Fri, Dec 21, 2018 | 33.48 | 33.80 | 32.76 | 32.80 | 2851 | NYSE | SRV | Thu, Dec 20, 2018 | 34.36 | 34.64 | 32.48 | 33.40 | 2850 | NYSE | SRV | Wed, Dec 19, 2018 | 35.04 | 35.40 | 34.28 | 34.60 | 2849 | NYSE | SRV | Tue, Dec 18, 2018 | 35.56 | 36.00 | 34.48 | 34.72 | 2848 | NYSE | SRV | Mon, Dec 17, 2018 | 37.40 | 37.40 | 35.16 | 35.52 | 2847 | NYSE | SRV | Fri, Dec 14, 2018 | 37.28 | 38.00 | 37.16 | 37.24 | 2846 | NYSE | SRV | Thu, Dec 13, 2018 | 37.32 | 38.16 | 36.85 | 37.68 | 2845 | NYSE | SRV | Wed, Dec 12, 2018 | 37.40 | 37.88 | 37.28 | 37.38 | 2844 | NYSE | SRV | Tue, Dec 11, 2018 | 37.48 | 37.60 | 36.76 | 37.12 | 2843 | NYSE | SRV | Mon, Dec 10, 2018 | 38.08 | 38.24 | 36.59 | 37.00 | 2842 | NYSE | SRV | Fri, Dec 7, 2018 | 38.40 | 39.64 | 37.60 | 37.60 | 2841 | NYSE | SRV | Thu, Dec 6, 2018 | 38.76 | 38.94 | 37.46 | 37.80 | 2840 | NYSE | SRV | Tue, Dec 4, 2018 | 40.24 | 40.24 | 39.06 | 39.56 | 2839 | NYSE | SRV | Mon, Dec 3, 2018 | 39.84 | 40.44 | 39.40 | 40.44 | 2838 | NYSE | SRV | Fri, Nov 30, 2018 | 38.68 | 38.99 | 37.76 | 38.88 | 2837 | NYSE | SRV | Thu, Nov 29, 2018 | 38.28 | 39.08 | 38.28 | 38.64 | 2836 | NYSE | SRV | Wed, Nov 28, 2018 | 38.72 | 38.72 | 38.08 | 38.48 | 2835 | NYSE | SRV | Tue, Nov 27, 2018 | 38.28 | 38.60 | 38.21 | 38.40 | 2834 | NYSE | SRV | Mon, Nov 26, 2018 | 38.52 | 38.76 | 38.08 | 38.08 | 2833 | NYSE | SRV | Fri, Nov 23, 2018 | 38.36 | 38.66 | 38.08 | 38.08 | 2832 | NYSE | SRV | Wed, Nov 21, 2018 | 38.24 | 39.52 | 38.12 | 39.36 | 2831 | NYSE | SRV | Tue, Nov 20, 2018 | 38.96 | 39.29 | 37.40 | 38.24 | 2830 | NYSE | SRV | Mon, Nov 19, 2018 | 39.92 | 40.40 | 39.32 | 39.60 | 2829 | NYSE | SRV | Fri, Nov 16, 2018 | 40.40 | 40.44 | 39.76 | 39.84 | 2828 | NYSE | SRV | Thu, Nov 15, 2018 | 39.64 | 40.16 | 39.64 | 40.04 | 2827 | NYSE | SRV | Wed, Nov 14, 2018 | 40.88 | 41.00 | 40.04 | 39.88 | 2826 | NYSE | SRV | Tue, Nov 13, 2018 | 42.05 | 42.05 | 40.24 | 40.48 | 2825 | NYSE | SRV | Mon, Nov 12, 2018 | 43.12 | 43.12 | 41.76 | 41.96 | 2824 | NYSE | SRV | Fri, Nov 9, 2018 | 42.92 | 42.92 | 42.00 | 42.44 | 2823 | NYSE | SRV | Thu, Nov 8, 2018 | 43.08 | 43.73 | 43.04 | 43.08 | 2822 | NYSE | SRV | Wed, Nov 7, 2018 | 42.68 | 43.32 | 42.68 | 43.07 | 2821 | NYSE | SRV | Tue, Nov 6, 2018 | 42.44 | 42.72 | 42.05 | 42.44 | 2820 | NYSE | SRV | Mon, Nov 5, 2018 | 42.20 | 42.68 | 42.20 | 42.68 | 2819 | NYSE | SRV | Fri, Nov 2, 2018 | 42.24 | 42.24 | 41.72 | 41.84 | 2818 | NYSE | SRV | Thu, Nov 1, 2018 | 42.20 | 42.96 | 42.00 | 42.40 | 2817 | NYSE | SRV | Wed, Oct 31, 2018 | 41.28 | 42.28 | 41.28 | 41.76 | 2816 | NYSE | SRV | Tue, Oct 30, 2018 | 41.52 | 41.56 | 40.68 | 41.08 | 2815 | NYSE | SRV | Mon, Oct 29, 2018 | 42.96 | 42.96 | 41.44 | 41.80 | 2814 | NYSE | SRV | Fri, Oct 26, 2018 | 43.00 | 43.00 | 41.36 | 42.56 | 2813 | NYSE | SRV | Thu, Oct 25, 2018 | 43.36 | 43.38 | 42.64 | 43.12 | 2812 | NYSE | SRV | Wed, Oct 24, 2018 | 43.96 | 43.96 | 42.60 | 42.80 | 2811 | NYSE | SRV | Tue, Oct 23, 2018 | 43.96 | 44.04 | 42.92 | 43.96 | 2810 | NYSE | SRV | Mon, Oct 22, 2018 | 45.56 | 45.87 | 44.40 | 44.44 | 2809 | NYSE | SRV | Fri, Oct 19, 2018 | 45.88 | 46.09 | 45.04 | 45.28 | 2808 | NYSE | SRV | Thu, Oct 18, 2018 | 45.24 | 45.68 | 45.12 | 45.56 | 2807 | NYSE | SRV | Wed, Oct 17, 2018 | 46.16 | 46.16 | 45.48 | 45.16 | 2806 | NYSE | SRV | Tue, Oct 16, 2018 | 45.08 | 46.40 | 45.08 | 46.00 | 2805 | NYSE | SRV | Mon, Oct 15, 2018 | 44.92 | 45.36 | 44.92 | 45.28 | 2804 | NYSE | SRV | Fri, Oct 12, 2018 | 45.44 | 45.66 | 44.04 | 44.96 | 2803 | NYSE | SRV | Thu, Oct 11, 2018 | 45.80 | 46.12 | 44.80 | 44.84 | 2802 | NYSE | SRV | Wed, Oct 10, 2018 | 47.48 | 47.65 | 45.80 | 46.32 | 2801 | NYSE | SRV | Tue, Oct 9, 2018 | 47.88 | 48.04 | 47.41 | 47.72 | 2800 | NYSE | SRV | Mon, Oct 8, 2018 | 47.36 | 48.44 | 47.08 | 48.44 | 2799 | NYSE | SRV | Fri, Oct 5, 2018 | 47.24 | 47.96 | 47.21 | 47.76 | 2798 | NYSE | SRV | Thu, Oct 4, 2018 | 48.04 | 48.11 | 47.14 | 47.32 | 2797 | NYSE | SRV | Wed, Oct 3, 2018 | 47.52 | 48.27 | 47.52 | 47.70 | 2796 | NYSE | SRV | Tue, Oct 2, 2018 | 48.40 | 48.40 | 47.58 | 47.72 | 2795 | NYSE | SRV | Mon, Oct 1, 2018 | 47.28 | 48.16 | 47.28 | 48.00 | 2794 | NYSE | SRV | Fri, Sep 28, 2018 | 47.04 | 47.52 | 47.04 | 47.39 | 2793 | NYSE | SRV | Thu, Sep 27, 2018 | 47.00 | 47.00 | 46.85 | 46.88 | 2792 | NYSE | SRV | Wed, Sep 26, 2018 | 47.28 | 47.28 | 46.64 | 46.72 | 2791 | NYSE | SRV | Tue, Sep 25, 2018 | 47.52 | 47.52 | 46.92 | 47.12 | 2790 | NYSE | SRV | Mon, Sep 24, 2018 | 48.04 | 48.24 | 47.45 | 47.56 | 2789 | NYSE | SRV | Fri, Sep 21, 2018 | 48.04 | 48.08 | 47.68 | 47.74 | 2788 | NYSE | SRV | Thu, Sep 20, 2018 | 48.16 | 48.28 | 47.68 | 47.80 | 2787 | NYSE | SRV | Wed, Sep 19, 2018 | 47.76 | 47.76 | 47.48 | 47.64 | 2786 | NYSE | SRV | Tue, Sep 18, 2018 | 47.72 | 47.84 | 47.66 | 47.68 | 2785 | NYSE | SRV | Mon, Sep 17, 2018 | 47.44 | 47.76 | 47.44 | 47.60 | 2784 | NYSE | SRV | Fri, Sep 14, 2018 | 47.96 | 47.96 | 47.28 | 47.60 | 2783 | NYSE | SRV | Thu, Sep 13, 2018 | 48.48 | 48.48 | 48.10 | 47.76 | 2782 | NYSE | SRV | Wed, Sep 12, 2018 | 48.36 | 48.76 | 48.36 | 48.36 | 2781 | NYSE | SRV | Tue, Sep 11, 2018 | 47.88 | 48.80 | 47.77 | 48.04 | 2780 | NYSE | SRV | Mon, Sep 10, 2018 | 48.16 | 48.48 | 47.88 | 48.00 | 2779 | NYSE | SRV | Fri, Sep 7, 2018 | 47.92 | 48.12 | 47.68 | 47.68 | 2778 | NYSE | SRV | Thu, Sep 6, 2018 | 48.48 | 48.52 | 47.92 | 47.92 | 2777 | NYSE | SRV | Wed, Sep 5, 2018 | 48.44 | 48.44 | 48.00 | 48.27 | 2776 | NYSE | SRV | Tue, Sep 4, 2018 | 48.60 | 48.84 | 48.16 | 48.56 | 2775 | NYSE | SRV | Fri, Aug 31, 2018 | 48.20 | 48.56 | 48.16 | 48.48 | 2774 | NYSE | SRV | Thu, Aug 30, 2018 | 49.12 | 49.12 | 48.56 | 48.60 | 2773 | NYSE | SRV | Wed, Aug 29, 2018 | 49.08 | 49.32 | 48.72 | 49.08 | 2772 | NYSE | SRV | Tue, Aug 28, 2018 | 49.88 | 49.88 | 48.72 | 48.72 | 2771 | NYSE | SRV | Mon, Aug 27, 2018 | 49.20 | 49.60 | 48.76 | 49.50 | 2770 | NYSE | SRV | Fri, Aug 24, 2018 | 49.24 | 49.24 | 48.84 | 49.16 | 2769 | NYSE | SRV | Thu, Aug 23, 2018 | 48.96 | 49.04 | 48.80 | 48.80 | 2768 | NYSE | SRV | Wed, Aug 22, 2018 | 49.24 | 49.32 | 48.43 | 49.00 | 2767 | NYSE | SRV | Tue, Aug 21, 2018 | 49.52 | 49.52 | 48.88 | 49.00 | 2766 | NYSE | SRV | Mon, Aug 20, 2018 | 49.00 | 49.28 | 48.32 | 49.28 | 2765 | NYSE | SRV | Fri, Aug 17, 2018 | 48.20 | 48.60 | 48.12 | 48.60 | 2764 | NYSE | SRV | Thu, Aug 16, 2018 | 47.96 | 48.64 | 47.96 | 48.10 | 2763 | NYSE | SRV | Wed, Aug 15, 2018 | 49.48 | 49.48 | 47.44 | 47.84 | 2762 | NYSE | SRV | Tue, Aug 14, 2018 | 49.20 | 49.34 | 48.88 | 49.04 | 2761 | NYSE | SRV | Mon, Aug 13, 2018 | 50.16 | 50.16 | 48.68 | 48.68 | 2760 | NYSE | SRV | Fri, Aug 10, 2018 | 49.60 | 50.16 | 49.60 | 49.64 | 2759 | NYSE | SRV | Thu, Aug 9, 2018 | 49.36 | 49.84 | 49.36 | 49.54 | 2758 | NYSE | SRV | Wed, Aug 8, 2018 | 49.36 | 49.44 | 48.88 | 49.28 | 2757 | NYSE | SRV | Tue, Aug 7, 2018 | 50.12 | 50.32 | 49.20 | 49.28 | 2756 | NYSE | SRV | Mon, Aug 6, 2018 | 49.80 | 49.80 | 49.36 | 49.68 | 2755 | NYSE | SRV | Fri, Aug 3, 2018 | 49.40 | 49.40 | 48.92 | 49.20 | 2754 | NYSE | SRV | Thu, Aug 2, 2018 | 48.44 | 49.20 | 48.16 | 49.16 | 2753 | NYSE | SRV | Wed, Aug 1, 2018 | 48.36 | 48.58 | 47.96 | 48.36 | 2752 | NYSE | SRV | Tue, Jul 31, 2018 | 48.20 | 48.72 | 48.20 | 48.44 | 2751 | NYSE | SRV | Mon, Jul 30, 2018 | 47.76 | 48.20 | 47.60 | 48.20 | 2750 | NYSE | SRV | Fri, Jul 27, 2018 | 48.44 | 48.44 | 47.16 | 47.20 | 2749 | NYSE | SRV | Thu, Jul 26, 2018 | 48.00 | 48.64 | 48.00 | 48.64 | 2748 | NYSE | SRV | Wed, Jul 25, 2018 | 47.60 | 48.16 | 47.60 | 48.00 | 2747 | NYSE | SRV | Tue, Jul 24, 2018 | 47.64 | 47.92 | 47.43 | 47.60 | 2746 | NYSE | SRV | Mon, Jul 23, 2018 | 47.60 | 47.60 | 46.98 | 47.36 | 2745 | NYSE | SRV | Fri, Jul 20, 2018 | 48.20 | 48.20 | 47.20 | 47.20 | 2744 | NYSE | SRV | Thu, Jul 19, 2018 | 48.16 | 48.36 | 47.64 | 48.20 | 2743 | NYSE | SRV | Wed, Jul 18, 2018 | 46.20 | 47.19 | 46.08 | 46.80 | 2742 | NYSE | SRV | Tue, Jul 17, 2018 | 46.84 | 46.84 | 46.36 | 46.44 | 2741 | NYSE | SRV | Mon, Jul 16, 2018 | 47.40 | 47.45 | 46.40 | 46.68 | 2740 | NYSE | SRV | Fri, Jul 13, 2018 | 47.28 | 47.52 | 47.28 | 47.40 | 2739 | NYSE | SRV | Thu, Jul 12, 2018 | 47.24 | 47.64 | 46.92 | 47.28 | 2738 | NYSE | SRV | Wed, Jul 11, 2018 | 47.20 | 47.80 | 47.00 | 47.24 | 2737 | NYSE | SRV | Tue, Jul 10, 2018 | 47.92 | 48.20 | 47.44 | 47.56 | 2736 | NYSE | SRV | Mon, Jul 9, 2018 | 48.04 | 48.12 | 47.68 | 47.88 | 2735 | NYSE | SRV | Fri, Jul 6, 2018 | 47.32 | 47.92 | 47.32 | 47.60 | 2734 | NYSE | SRV | Thu, Jul 5, 2018 | 47.64 | 47.84 | 47.40 | 47.48 | 2733 | NYSE | SRV | Tue, Jul 3, 2018 | 46.96 | 47.52 | 46.96 | 47.32 | 2732 | NYSE | SRV | Mon, Jul 2, 2018 | 47.32 | 47.52 | 46.60 | 46.60 | 2731 | NYSE | SRV | Fri, Jun 29, 2018 | 47.60 | 47.80 | 47.20 | 47.68 | 2730 | NYSE | SRV | Thu, Jun 28, 2018 | 47.28 | 48.00 | 47.00 | 48.00 | 2729 | NYSE | SRV | Wed, Jun 27, 2018 | 48.04 | 48.06 | 47.00 | 47.04 | 2728 | NYSE | SRV | Tue, Jun 26, 2018 | 47.00 | 47.84 | 46.80 | 47.80 | 2727 | NYSE | SRV | Mon, Jun 25, 2018 | 47.76 | 47.76 | 46.72 | 46.96 | 2726 | NYSE | SRV | Fri, Jun 22, 2018 | 48.00 | 48.65 | 47.72 | 47.76 | 2725 | NYSE | SRV | Thu, Jun 21, 2018 | 48.32 | 48.32 | 47.24 | 47.32 | 2724 | NYSE | SRV | Wed, Jun 20, 2018 | 47.96 | 48.40 | 47.52 | 48.32 | 2723 | NYSE | SRV | Tue, Jun 19, 2018 | 47.24 | 47.56 | 46.88 | 47.44 | 2722 | NYSE | SRV | Mon, Jun 18, 2018 | 47.92 | 48.16 | 47.04 | 47.48 | 2721 | NYSE | SRV | Fri, Jun 15, 2018 | 48.64 | 49.08 | 47.76 | 48.32 | 2720 | NYSE | SRV | Thu, Jun 14, 2018 | 48.48 | 49.20 | 48.44 | 48.60 | 2719 | NYSE | SRV | Wed, Jun 13, 2018 | 48.60 | 49.28 | 48.20 | 47.96 | 2718 | NYSE | SRV | Tue, Jun 12, 2018 | 48.64 | 49.32 | 48.64 | 48.88 | 2717 | NYSE | SRV | Mon, Jun 11, 2018 | 48.04 | 48.68 | 47.86 | 48.36 | 2716 | NYSE | SRV | Fri, Jun 8, 2018 | 48.04 | 48.36 | 47.70 | 48.36 | 2715 | NYSE | SRV | Thu, Jun 7, 2018 | 47.68 | 48.04 | 47.56 | 47.96 | 2714 | NYSE | SRV | Wed, Jun 6, 2018 | 47.92 | 47.96 | 47.36 | 47.36 | 2713 | NYSE | SRV | Tue, Jun 5, 2018 | 47.92 | 48.24 | 47.87 | 48.24 | 2712 | NYSE | SRV | Mon, Jun 4, 2018 | 48.32 | 48.40 | 47.96 | 48.08 | 2711 | NYSE | SRV | Fri, Jun 1, 2018 | 48.16 | 48.56 | 48.00 | 48.12 | 2710 | NYSE | SRV | Thu, May 31, 2018 | 48.60 | 48.60 | 47.84 | 48.56 | 2709 | NYSE | SRV | Wed, May 30, 2018 | 47.12 | 48.64 | 47.12 | 48.36 | 2708 | NYSE | SRV | Tue, May 29, 2018 | 46.84 | 47.23 | 46.33 | 47.04 | 2707 | NYSE | SRV | Fri, May 25, 2018 | 47.20 | 47.20 | 46.04 | 46.92 | 2706 | NYSE | SRV | Thu, May 24, 2018 | 48.04 | 48.04 | 47.32 | 47.32 | 2705 | NYSE | SRV | Wed, May 23, 2018 | 48.48 | 48.48 | 47.80 | 48.08 | 2704 | NYSE | SRV | Tue, May 22, 2018 | 49.20 | 49.20 | 48.24 | 48.48 | 2703 | NYSE | SRV | Mon, May 21, 2018 | 49.16 | 49.16 | 48.48 | 48.64 | 2702 | NYSE | SRV | Fri, May 18, 2018 | 48.92 | 48.92 | 48.54 | 48.76 | 2701 | NYSE | SRV | Thu, May 17, 2018 | 48.48 | 49.16 | 48.48 | 49.04 | 2700 | NYSE | SRV | Wed, May 16, 2018 | 48.48 | 48.84 | 48.32 | 48.36 | 2699 | NYSE | SRV | Tue, May 15, 2018 | 48.64 | 48.96 | 48.24 | 48.60 | 2698 | NYSE | SRV | Mon, May 14, 2018 | 48.76 | 49.12 | 48.57 | 48.80 | 2697 | NYSE | SRV | Fri, May 11, 2018 | 48.28 | 48.56 | 48.24 | 48.56 | 2696 | NYSE | SRV | Thu, May 10, 2018 | 47.84 | 48.24 | 47.73 | 47.96 | 2695 | NYSE | SRV | Wed, May 9, 2018 | 47.48 | 48.30 | 47.46 | 47.84 | 2694 | NYSE | SRV | Tue, May 8, 2018 | 47.08 | 47.44 | 47.08 | 47.44 | 2693 | NYSE | SRV | Mon, May 7, 2018 | 46.84 | 47.40 | 46.84 | 47.20 | 2692 | NYSE | SRV | Fri, May 4, 2018 | 46.64 | 46.77 | 46.56 | 46.68 | 2691 | NYSE | SRV | Thu, May 3, 2018 | 46.80 | 46.80 | 46.08 | 46.56 | 2690 | NYSE | SRV | Wed, May 2, 2018 | 46.52 | 46.97 | 46.47 | 46.68 | 2689 | NYSE | SRV | Tue, May 1, 2018 | 46.80 | 46.88 | 46.24 | 46.78 | 2688 | NYSE | SRV | Mon, Apr 30, 2018 | 46.96 | 46.96 | 46.60 | 46.96 | 2687 | NYSE | SRV | Fri, Apr 27, 2018 | 46.80 | 47.00 | 46.72 | 46.80 | 2686 | NYSE | SRV | Thu, Apr 26, 2018 | 46.48 | 46.76 | 46.48 | 46.72 | 2685 | NYSE | SRV | Wed, Apr 25, 2018 | 46.32 | 46.32 | 45.44 | 46.16 | 2684 | NYSE | SRV | Tue, Apr 24, 2018 | 46.60 | 47.36 | 45.87 | 46.04 | 2683 | NYSE | SRV | Mon, Apr 23, 2018 | 45.68 | 47.08 | 45.36 | 47.00 | 2682 | NYSE | SRV | Fri, Apr 20, 2018 | 46.12 | 46.20 | 45.60 | 46.00 | 2681 | NYSE | SRV | Thu, Apr 19, 2018 | 45.88 | 46.15 | 45.64 | 45.96 | 2680 | NYSE | SRV | Wed, Apr 18, 2018 | 45.92 | 46.00 | 45.65 | 45.80 | 2679 | NYSE | SRV | Tue, Apr 17, 2018 | 44.64 | 45.80 | 44.64 | 45.44 | 2678 | NYSE | SRV | Mon, Apr 16, 2018 | 43.84 | 44.76 | 43.44 | 44.76 | 2677 | NYSE | SRV | Fri, Apr 13, 2018 | 44.48 | 44.48 | 43.24 | 43.55 | 2676 | NYSE | SRV | Thu, Apr 12, 2018 | 44.40 | 46.00 | 43.60 | 43.64 | 2675 | NYSE | SRV | Wed, Apr 11, 2018 | 44.36 | 45.08 | 44.36 | 44.68 | 2674 | NYSE | SRV | Tue, Apr 10, 2018 | 44.28 | 44.64 | 43.96 | 44.60 | 2673 | NYSE | SRV | Mon, Apr 9, 2018 | 44.12 | 44.12 | 43.56 | 43.64 | 2672 | NYSE | SRV | Fri, Apr 6, 2018 | 44.00 | 44.00 | 43.12 | 43.72 | 2671 | NYSE | SRV | Thu, Apr 5, 2018 | 43.12 | 43.96 | 43.12 | 43.96 | 2670 | NYSE | SRV | Wed, Apr 4, 2018 | 42.16 | 43.12 | 41.88 | 43.12 | 2669 | NYSE | SRV | Tue, Apr 3, 2018 | 42.40 | 42.88 | 41.80 | 42.88 | 2668 | NYSE | SRV | Mon, Apr 2, 2018 | 41.56 | 42.56 | 41.36 | 42.24 | 2667 | NYSE | SRV | Thu, Mar 29, 2018 | 41.28 | 41.97 | 41.08 | 41.64 | 2666 | NYSE | SRV | Wed, Mar 28, 2018 | 41.12 | 42.35 | 41.08 | 41.40 | 2665 | NYSE | SRV | Tue, Mar 27, 2018 | 42.40 | 42.58 | 40.36 | 41.00 | 2664 | NYSE | SRV | Mon, Mar 26, 2018 | 43.20 | 43.28 | 41.60 | 42.00 | 2663 | NYSE | SRV | Fri, Mar 23, 2018 | 43.24 | 43.80 | 42.44 | 42.56 | 2662 | NYSE | SRV | Thu, Mar 22, 2018 | 42.96 | 43.56 | 42.74 | 42.91 | 2661 | NYSE | SRV | Wed, Mar 21, 2018 | 43.04 | 43.44 | 42.58 | 43.40 | 2660 | NYSE | SRV | Tue, Mar 20, 2018 | 43.20 | 43.36 | 42.20 | 42.56 | 2659 | NYSE | SRV | Mon, Mar 19, 2018 | 43.96 | 43.96 | 42.01 | 42.59 | 2658 | NYSE | SRV | Fri, Mar 16, 2018 | 44.60 | 44.60 | 43.68 | 43.84 | 2657 | NYSE | SRV | Thu, Mar 15, 2018 | 45.96 | 45.96 | 42.40 | 43.60 | 2656 | NYSE | SRV | Wed, Mar 14, 2018 | 45.84 | 45.84 | 45.05 | 45.55 | 2655 | NYSE | SRV | Tue, Mar 13, 2018 | 45.20 | 45.60 | 45.16 | 45.60 | 2654 | NYSE | SRV | Mon, Mar 12, 2018 | 45.00 | 45.96 | 44.56 | 45.16 | 2653 | NYSE | SRV | Fri, Mar 9, 2018 | 45.16 | 45.60 | 44.48 | 44.92 | 2652 | NYSE | SRV | Thu, Mar 8, 2018 | 44.24 | 45.68 | 43.98 | 44.38 | 2651 | NYSE | SRV | Wed, Mar 7, 2018 | 44.24 | 44.56 | 43.92 | 44.40 | 2650 | NYSE | SRV | Tue, Mar 6, 2018 | 44.36 | 44.60 | 44.04 | 44.24 | 2649 | NYSE | SRV | Mon, Mar 5, 2018 | 44.00 | 44.80 | 43.88 | 44.08 | 2648 | NYSE | SRV | Fri, Mar 2, 2018 | 44.92 | 44.92 | 43.84 | 44.48 | 2647 | NYSE | SRV | Thu, Mar 1, 2018 | 45.72 | 45.83 | 44.56 | 44.92 | 2646 | NYSE | SRV | Wed, Feb 28, 2018 | 45.88 | 45.96 | 45.16 | 45.72 | 2645 | NYSE | SRV | Tue, Feb 27, 2018 | 45.76 | 45.92 | 45.22 | 45.60 | 2644 | NYSE | SRV | Mon, Feb 26, 2018 | 46.64 | 46.64 | 45.60 | 45.60 | 2643 | NYSE | SRV | Fri, Feb 23, 2018 | 46.20 | 46.80 | 45.44 | 46.20 | 2642 | NYSE | SRV | Thu, Feb 22, 2018 | 45.44 | 46.28 | 45.24 | 45.48 | 2641 | NYSE | SRV | Wed, Feb 21, 2018 | 46.80 | 46.88 | 45.32 | 45.32 | 2640 | NYSE | SRV | Tue, Feb 20, 2018 | 48.24 | 48.28 | 46.92 | 46.92 | 2639 | NYSE | SRV | Fri, Feb 16, 2018 | 47.76 | 49.56 | 47.12 | 48.60 | 2638 | NYSE | SRV | Thu, Feb 15, 2018 | 48.12 | 48.32 | 47.64 | 47.80 | 2637 | NYSE | SRV | Wed, Feb 14, 2018 | 47.52 | 48.44 | 47.52 | 47.72 | 2636 | NYSE | SRV | Tue, Feb 13, 2018 | 47.52 | 48.32 | 47.44 | 47.92 | 2635 | NYSE | SRV | Mon, Feb 12, 2018 | 46.64 | 48.00 | 46.64 | 47.52 | 2634 | NYSE | SRV | Fri, Feb 9, 2018 | 47.72 | 47.72 | 45.18 | 46.56 | 2633 | NYSE | SRV | Thu, Feb 8, 2018 | 49.44 | 50.48 | 47.36 | 47.36 | 2632 | NYSE | SRV | Wed, Feb 7, 2018 | 50.52 | 50.58 | 48.80 | 49.52 | 2631 | NYSE | SRV | Tue, Feb 6, 2018 | 48.00 | 50.20 | 46.40 | 50.20 | 2630 | NYSE | SRV | Mon, Feb 5, 2018 | 49.92 | 50.08 | 48.32 | 48.64 | 2629 | NYSE | SRV | Fri, Feb 2, 2018 | 51.12 | 51.12 | 50.04 | 50.32 | 2628 | NYSE | SRV | Thu, Feb 1, 2018 | 50.40 | 51.60 | 50.40 | 51.32 | 2627 | NYSE | SRV | Wed, Jan 31, 2018 | 51.20 | 51.20 | 49.52 | 51.12 | 2626 | NYSE | SRV | Tue, Jan 30, 2018 | 50.12 | 50.92 | 49.16 | 50.92 | 2625 | NYSE | SRV | Mon, Jan 29, 2018 | 51.60 | 51.60 | 50.32 | 50.36 | 2624 | NYSE | SRV | Fri, Jan 26, 2018 | 51.44 | 51.68 | 51.12 | 51.68 | 2623 | NYSE | SRV | Thu, Jan 25, 2018 | 51.44 | 51.92 | 51.08 | 51.08 | 2622 | NYSE | SRV | Wed, Jan 24, 2018 | 51.92 | 52.20 | 51.08 | 51.08 | 2621 | NYSE | SRV | Tue, Jan 23, 2018 | 51.56 | 51.80 | 50.88 | 51.36 | 2620 | NYSE | SRV | Mon, Jan 22, 2018 | 49.48 | 51.04 | 49.48 | 51.04 | 2619 | NYSE | SRV | Fri, Jan 19, 2018 | 48.88 | 49.60 | 48.44 | 49.36 | 2618 | NYSE | SRV | Thu, Jan 18, 2018 | 49.88 | 49.88 | 48.72 | 48.88 | 2617 | NYSE | SRV | Wed, Jan 17, 2018 | 50.72 | 50.72 | 49.92 | 49.68 | 2616 | NYSE | SRV | Tue, Jan 16, 2018 | 51.36 | 52.20 | 50.40 | 50.48 | 2615 | NYSE | SRV | Fri, Jan 12, 2018 | 50.84 | 51.40 | 50.76 | 51.40 | 2614 | NYSE | SRV | Thu, Jan 11, 2018 | 49.60 | 50.84 | 49.60 | 50.84 | 2613 | NYSE | SRV | Wed, Jan 10, 2018 | 49.64 | 50.20 | 49.24 | 49.32 | 2612 | NYSE | SRV | Tue, Jan 9, 2018 | 50.64 | 50.64 | 49.64 | 49.80 | 2611 | NYSE | SRV | Mon, Jan 8, 2018 | 51.24 | 51.24 | 50.20 | 50.28 | 2610 | NYSE | SRV | Fri, Jan 5, 2018 | 51.44 | 51.56 | 50.68 | 51.56 | 2609 | NYSE | SRV | Thu, Jan 4, 2018 | 51.20 | 51.28 | 50.65 | 51.24 | 2608 | NYSE | SRV | Wed, Jan 3, 2018 | 49.04 | 51.20 | 48.48 | 51.20 | 2607 | NYSE | SRV | Tue, Jan 2, 2018 | 48.08 | 49.38 | 48.02 | 48.80 | 2606 | NYSE | SRV | Fri, Dec 29, 2017 | 47.68 | 48.32 | 47.54 | 47.76 | 2605 | NYSE | SRV | Thu, Dec 28, 2017 | 47.28 | 47.76 | 47.08 | 47.60 | 2604 | NYSE | SRV | Wed, Dec 27, 2017 | 47.20 | 47.20 | 46.48 | 47.16 | 2603 | NYSE | SRV | Tue, Dec 26, 2017 | 46.52 | 47.16 | 46.40 | 47.08 | 2602 | NYSE | SRV | Fri, Dec 22, 2017 | 46.20 | 46.40 | 45.64 | 46.40 | 2601 | NYSE | SRV | Thu, Dec 21, 2017 | 45.56 | 46.20 | 45.56 | 46.00 | 2600 | NYSE | SRV | Wed, Dec 20, 2017 | 46.00 | 46.00 | 45.32 | 45.52 | 2599 | NYSE | SRV | Tue, Dec 19, 2017 | 45.68 | 46.11 | 45.61 | 45.92 | 2598 | NYSE | SRV | Mon, Dec 18, 2017 | 45.16 | 45.96 | 45.16 | 45.56 | 2597 | NYSE | SRV | Fri, Dec 15, 2017 | 45.36 | 45.44 | 44.84 | 44.84 | 2596 | NYSE | SRV | Thu, Dec 14, 2017 | 45.40 | 46.36 | 45.40 | 45.08 | 2595 | NYSE | SRV | Wed, Dec 13, 2017 | 46.52 | 47.44 | 44.80 | 45.20 | 2594 | NYSE | SRV | Tue, Dec 12, 2017 | 45.36 | 46.96 | 45.17 | 46.56 | 2593 | NYSE | SRV | Mon, Dec 11, 2017 | 43.76 | 45.36 | 43.76 | 45.36 | 2592 | NYSE | SRV | Fri, Dec 8, 2017 | 43.16 | 43.79 | 43.16 | 43.56 | 2591 | NYSE | SRV | Thu, Dec 7, 2017 | 42.08 | 42.99 | 41.76 | 42.88 | 2590 | NYSE | SRV | Wed, Dec 6, 2017 | 43.56 | 43.56 | 41.92 | 42.04 | 2589 | NYSE | SRV | Tue, Dec 5, 2017 | 44.36 | 44.36 | 43.28 | 43.52 | 2588 | NYSE | SRV | Mon, Dec 4, 2017 | 44.72 | 44.98 | 44.12 | 44.12 | 2587 | NYSE | SRV | Fri, Dec 1, 2017 | 43.60 | 44.92 | 43.19 | 44.72 | 2586 | NYSE | SRV | Thu, Nov 30, 2017 | 40.64 | 43.36 | 40.64 | 42.92 | 2585 | NYSE | SRV | Wed, Nov 29, 2017 | 41.00 | 41.00 | 40.08 | 40.72 | 2584 | NYSE | SRV | Tue, Nov 28, 2017 | 41.64 | 41.64 | 40.56 | 40.68 | 2583 | NYSE | SRV | Mon, Nov 27, 2017 | 42.56 | 42.56 | 41.35 | 41.60 | 2582 | NYSE | SRV | Fri, Nov 24, 2017 | 42.04 | 42.44 | 41.91 | 42.44 | 2581 | NYSE | SRV | Wed, Nov 22, 2017 | 41.80 | 41.80 | 40.80 | 41.64 | 2580 | NYSE | SRV | Tue, Nov 21, 2017 | 41.80 | 41.80 | 40.80 | 41.48 | 2579 | NYSE | SRV | Mon, Nov 20, 2017 | 41.12 | 41.52 | 40.56 | 41.48 | 2578 | NYSE | SRV | Fri, Nov 17, 2017 | 40.88 | 41.32 | 40.65 | 41.28 | 2577 | NYSE | SRV | Thu, Nov 16, 2017 | 41.08 | 41.21 | 40.54 | 40.68 | 2576 | NYSE | SRV | Wed, Nov 15, 2017 | 41.04 | 41.20 | 40.00 | 41.08 | 2575 | NYSE | SRV | Tue, Nov 14, 2017 | 42.40 | 42.51 | 41.33 | 41.16 | 2574 | NYSE | SRV | Mon, Nov 13, 2017 | 43.48 | 43.48 | 42.36 | 42.40 | 2573 | NYSE | SRV | Fri, Nov 10, 2017 | 43.80 | 44.16 | 43.12 | 43.24 | 2572 | NYSE | SRV | Thu, Nov 9, 2017 | 43.84 | 44.27 | 43.61 | 43.72 | 2571 | NYSE | SRV | Wed, Nov 8, 2017 | 44.72 | 44.92 | 43.96 | 44.08 | 2570 | NYSE | SRV | Tue, Nov 7, 2017 | 44.76 | 44.98 | 44.56 | 44.72 | 2569 | NYSE | SRV | Mon, Nov 6, 2017 | 44.80 | 44.80 | 44.12 | 44.56 | 2568 | NYSE | SRV | Fri, Nov 3, 2017 | 43.44 | 44.36 | 43.44 | 44.08 | 2567 | NYSE | SRV | Thu, Nov 2, 2017 | 44.68 | 45.00 | 43.16 | 43.80 | 2566 | NYSE | SRV | Wed, Nov 1, 2017 | 44.60 | 45.28 | 44.60 | 44.92 | 2565 | NYSE | SRV | Tue, Oct 31, 2017 | 44.44 | 44.72 | 43.98 | 44.28 | 2564 | NYSE | SRV | Mon, Oct 30, 2017 | 44.92 | 45.44 | 44.26 | 44.64 | 2563 | NYSE | SRV | Fri, Oct 27, 2017 | 44.04 | 45.48 | 44.04 | 44.64 | 2562 | NYSE | SRV | Thu, Oct 26, 2017 | 43.40 | 44.28 | 43.18 | 43.76 | 2561 | NYSE | SRV | Wed, Oct 25, 2017 | 44.76 | 44.76 | 43.20 | 43.40 | 2560 | NYSE | SRV | Tue, Oct 24, 2017 | 44.96 | 45.08 | 44.40 | 45.04 | 2559 | NYSE | SRV | Mon, Oct 23, 2017 | 46.40 | 46.40 | 44.96 | 44.96 | 2558 | NYSE | SRV | Fri, Oct 20, 2017 | 46.44 | 46.48 | 45.88 | 46.08 | 2557 | NYSE | SRV | Thu, Oct 19, 2017 | 46.24 | 46.72 | 46.24 | 46.64 | 2556 | NYSE | SRV | Wed, Oct 18, 2017 | 47.48 | 48.08 | 46.56 | 46.56 | 2555 | NYSE | SRV | Tue, Oct 17, 2017 | 48.08 | 48.08 | 47.28 | 47.40 | 2554 | NYSE | SRV | Mon, Oct 16, 2017 | 49.40 | 49.40 | 48.48 | 48.28 | 2553 | NYSE | SRV | Fri, Oct 13, 2017 | 49.56 | 49.56 | 48.88 | 49.00 | 2552 | NYSE | SRV | Thu, Oct 12, 2017 | 48.64 | 48.92 | 48.36 | 48.85 | 2551 | NYSE | SRV | Wed, Oct 11, 2017 | 48.56 | 49.08 | 48.56 | 48.84 | 2550 | NYSE | SRV | Tue, Oct 10, 2017 | 48.64 | 49.04 | 48.56 | 48.64 | 2549 | NYSE | SRV | Mon, Oct 9, 2017 | 48.80 | 49.08 | 48.52 | 48.60 | 2548 | NYSE | SRV | Fri, Oct 6, 2017 | 48.76 | 48.77 | 48.40 | 48.56 | 2547 | NYSE | SRV | Thu, Oct 5, 2017 | 48.84 | 49.00 | 48.72 | 48.92 | 2546 | NYSE | SRV | Wed, Oct 4, 2017 | 48.76 | 48.84 | 48.32 | 48.64 | 2545 | NYSE | SRV | Tue, Oct 3, 2017 | 48.36 | 48.72 | 48.25 | 48.72 | 2544 | NYSE | SRV | Mon, Oct 2, 2017 | 48.08 | 48.52 | 47.65 | 48.36 | 2543 | NYSE | SRV | Fri, Sep 29, 2017 | 47.60 | 48.32 | 47.60 | 48.23 | 2542 | NYSE | SRV | Thu, Sep 28, 2017 | 48.20 | 48.24 | 47.68 | 47.80 | 2541 | NYSE | SRV | Wed, Sep 27, 2017 | 48.16 | 48.32 | 47.52 | 47.88 | 2540 | NYSE | SRV | Tue, Sep 26, 2017 | 47.96 | 48.20 | 47.84 | 48.12 | 2539 | NYSE | SRV | Mon, Sep 25, 2017 | 47.28 | 48.52 | 47.21 | 48.52 | 2538 | NYSE | SRV | Fri, Sep 22, 2017 | 46.72 | 47.12 | 46.57 | 46.92 | 2537 | NYSE | SRV | Thu, Sep 21, 2017 | 47.36 | 47.36 | 46.56 | 46.56 | 2536 | NYSE | SRV | Wed, Sep 20, 2017 | 47.40 | 47.48 | 47.12 | 47.20 | 2535 | NYSE | SRV | Tue, Sep 19, 2017 | 47.16 | 47.40 | 46.51 | 47.08 | 2534 | NYSE | SRV | Mon, Sep 18, 2017 | 46.88 | 47.16 | 46.56 | 46.92 | 2533 | NYSE | SRV | Fri, Sep 15, 2017 | 47.16 | 47.37 | 46.20 | 46.64 | 2532 | NYSE | SRV | Thu, Sep 14, 2017 | 47.60 | 48.41 | 47.32 | 46.96 | 2531 | NYSE | SRV | Wed, Sep 13, 2017 | 47.16 | 47.72 | 46.84 | 47.68 | 2530 | NYSE | SRV | Tue, Sep 12, 2017 | 47.16 | 47.30 | 46.88 | 47.16 | 2529 | NYSE | SRV | Mon, Sep 11, 2017 | 46.68 | 47.20 | 46.68 | 47.08 | 2528 | NYSE | SRV | Fri, Sep 8, 2017 | 47.36 | 47.52 | 46.68 | 46.68 | 2527 | NYSE | SRV | Thu, Sep 7, 2017 | 47.72 | 47.80 | 47.44 | 47.60 | 2526 | NYSE | SRV | Wed, Sep 6, 2017 | 48.08 | 48.08 | 47.64 | 47.72 | 2525 | NYSE | SRV | Tue, Sep 5, 2017 | 48.40 | 48.80 | 47.64 | 47.68 | 2524 | NYSE | SRV | Fri, Sep 1, 2017 | 47.72 | 48.81 | 47.72 | 48.32 | 2523 | NYSE | SRV | Thu, Aug 31, 2017 | 47.20 | 47.96 | 47.09 | 47.96 | 2522 | NYSE | SRV | Wed, Aug 30, 2017 | 46.76 | 47.16 | 46.70 | 47.16 | 2521 | NYSE | SRV | Tue, Aug 29, 2017 | 46.64 | 47.16 | 46.20 | 47.04 | 2520 | NYSE | SRV | Mon, Aug 28, 2017 | 46.88 | 47.16 | 46.48 | 46.76 | 2519 | NYSE | SRV | Fri, Aug 25, 2017 | 47.12 | 47.20 | 46.76 | 47.16 | 2518 | NYSE | SRV | Thu, Aug 24, 2017 | 46.32 | 47.00 | 46.32 | 46.88 | 2517 | NYSE | SRV | Wed, Aug 23, 2017 | 45.76 | 47.16 | 45.76 | 46.52 | 2516 | NYSE | SRV | Tue, Aug 22, 2017 | 45.64 | 46.40 | 45.64 | 46.12 | 2515 | NYSE | SRV | Mon, Aug 21, 2017 | 45.48 | 46.00 | 44.60 | 45.20 | 2514 | NYSE | SRV | Fri, Aug 18, 2017 | 45.68 | 45.93 | 44.72 | 45.24 | 2513 | NYSE | SRV | Thu, Aug 17, 2017 | 46.12 | 46.12 | 45.64 | 46.04 | 2512 | NYSE | SRV | Wed, Aug 16, 2017 | 45.72 | 46.28 | 45.64 | 46.00 | 2511 | NYSE | SRV | Tue, Aug 15, 2017 | 46.04 | 46.04 | 45.18 | 45.72 | 2510 | NYSE | SRV | Mon, Aug 14, 2017 | 46.28 | 47.00 | 46.28 | 46.28 | 2509 | NYSE | SRV | Fri, Aug 11, 2017 | 47.52 | 47.52 | 46.08 | 46.20 | 2508 | NYSE | SRV | Thu, Aug 10, 2017 | 47.80 | 47.87 | 46.04 | 47.32 | 2507 | NYSE | SRV | Wed, Aug 9, 2017 | 47.92 | 48.24 | 47.60 | 47.88 | 2506 | NYSE | SRV | Tue, Aug 8, 2017 | 48.00 | 48.50 | 47.66 | 47.68 | 2505 | NYSE | SRV | Mon, Aug 7, 2017 | 48.60 | 48.60 | 48.02 | 48.40 | 2504 | NYSE | SRV | Fri, Aug 4, 2017 | 49.16 | 49.16 | 48.60 | 48.60 | 2503 | NYSE | SRV | Thu, Aug 3, 2017 | 49.52 | 49.68 | 48.84 | 48.84 | 2502 | NYSE | SRV | Wed, Aug 2, 2017 | 49.80 | 49.80 | 49.28 | 49.65 | 2501 | NYSE | SRV | Tue, Aug 1, 2017 | 49.80 | 49.84 | 49.60 | 49.80 | 2500 | NYSE | SRV | Mon, Jul 31, 2017 | 49.32 | 49.76 | 49.32 | 49.60 | 2499 | NYSE | SRV | Fri, Jul 28, 2017 | 49.32 | 49.76 | 49.13 | 49.76 | 2498 | NYSE | SRV | Thu, Jul 27, 2017 | 49.56 | 49.56 | 49.08 | 49.12 | 2497 | NYSE | SRV | Wed, Jul 26, 2017 | 50.12 | 50.12 | 49.56 | 49.72 | 2496 | NYSE | SRV | Tue, Jul 25, 2017 | 49.80 | 49.80 | 49.60 | 49.76 | 2495 | NYSE | SRV | Mon, Jul 24, 2017 | 49.68 | 49.68 | 49.48 | 49.58 | 2494 | NYSE | SRV | Fri, Jul 21, 2017 | 50.12 | 50.12 | 49.64 | 49.68 | 2493 | NYSE | SRV | Thu, Jul 20, 2017 | 50.44 | 50.44 | 49.88 | 50.13 | 2492 | NYSE | SRV | Wed, Jul 19, 2017 | 50.20 | 50.64 | 49.92 | 50.16 | 2491 | NYSE | SRV | Tue, Jul 18, 2017 | 50.12 | 50.72 | 50.04 | 50.23 | 2490 | NYSE | SRV | Mon, Jul 17, 2017 | 49.92 | 50.44 | 49.44 | 50.04 | 2489 | NYSE | SRV | Fri, Jul 14, 2017 | 48.96 | 49.88 | 48.90 | 49.88 | 2488 | NYSE | SRV | Thu, Jul 13, 2017 | 49.32 | 49.36 | 49.12 | 48.96 | 2487 | NYSE | SRV | Wed, Jul 12, 2017 | 48.88 | 49.20 | 48.72 | 49.08 | 2486 | NYSE | SRV | Tue, Jul 11, 2017 | 48.36 | 48.89 | 48.16 | 48.44 | 2485 | NYSE | SRV | Mon, Jul 10, 2017 | 48.92 | 49.28 | 48.64 | 48.64 | 2484 | NYSE | SRV | Fri, Jul 7, 2017 | 48.52 | 49.20 | 48.12 | 48.96 | 2483 | NYSE | SRV | Thu, Jul 6, 2017 | 49.32 | 49.44 | 48.68 | 48.88 | 2482 | NYSE | SRV | Wed, Jul 5, 2017 | 49.28 | 49.80 | 48.88 | 48.88 | 2481 | NYSE | SRV | Mon, Jul 3, 2017 | 49.16 | 49.60 | 48.89 | 49.52 | 2480 | NYSE | SRV | Fri, Jun 30, 2017 | 49.52 | 49.52 | 49.00 | 49.08 | 2479 | NYSE | SRV | Thu, Jun 29, 2017 | 48.80 | 49.29 | 48.68 | 49.08 | 2478 | NYSE | SRV | Wed, Jun 28, 2017 | 48.28 | 48.92 | 48.04 | 48.84 | 2477 | NYSE | SRV | Tue, Jun 27, 2017 | 47.52 | 48.40 | 47.36 | 47.84 | 2476 | NYSE | SRV | Mon, Jun 26, 2017 | 46.28 | 47.68 | 46.28 | 47.68 | 2475 | NYSE | SRV | Fri, Jun 23, 2017 | 45.88 | 46.58 | 45.44 | 46.52 | 2474 | NYSE | SRV | Thu, Jun 22, 2017 | 45.52 | 46.20 | 44.96 | 45.76 | 2473 | NYSE | SRV | Wed, Jun 21, 2017 | 45.96 | 46.00 | 44.60 | 45.20 | 2472 | NYSE | SRV | Tue, Jun 20, 2017 | 46.64 | 46.64 | 45.24 | 45.56 | 2471 | NYSE | SRV | Mon, Jun 19, 2017 | 47.68 | 47.80 | 47.17 | 47.44 | 2470 | NYSE | SRV | Fri, Jun 16, 2017 | 47.64 | 48.07 | 46.52 | 47.40 | 2469 | NYSE | SRV | Thu, Jun 15, 2017 | 48.44 | 48.44 | 47.16 | 47.24 | 2468 | NYSE | SRV | Wed, Jun 14, 2017 | 49.68 | 49.68 | 48.56 | 48.68 | 2467 | NYSE | SRV | Tue, Jun 13, 2017 | 49.68 | 50.04 | 49.60 | 49.51 | 2466 | NYSE | SRV | Mon, Jun 12, 2017 | 50.08 | 50.16 | 49.68 | 49.76 | 2465 | NYSE | SRV | Fri, Jun 9, 2017 | 49.80 | 50.16 | 49.46 | 49.64 | 2464 | NYSE | SRV | Thu, Jun 8, 2017 | 49.96 | 49.96 | 49.04 | 49.44 | 2463 | NYSE | SRV | Wed, Jun 7, 2017 | 51.12 | 51.45 | 50.20 | 50.20 | 2462 | NYSE | SRV | Tue, Jun 6, 2017 | 51.08 | 51.60 | 51.04 | 51.48 | 2461 | NYSE | SRV | Mon, Jun 5, 2017 | 51.20 | 51.60 | 51.12 | 51.20 | 2460 | NYSE | SRV | Fri, Jun 2, 2017 | 51.80 | 52.04 | 51.24 | 51.24 | 2459 | NYSE | SRV | Thu, Jun 1, 2017 | 51.80 | 52.20 | 51.62 | 52.03 | 2458 | NYSE | SRV | Wed, May 31, 2017 | 52.00 | 52.04 | 51.44 | 51.60 | 2457 | NYSE | SRV | Tue, May 30, 2017 | 53.08 | 53.08 | 52.08 | 52.08 | 2456 | NYSE | SRV | Fri, May 26, 2017 | 53.08 | 53.12 | 52.83 | 53.08 | 2455 | NYSE | SRV | Thu, May 25, 2017 | 53.48 | 53.83 | 52.73 | 53.04 | 2454 | NYSE | SRV | Wed, May 24, 2017 | 53.84 | 53.92 | 53.28 | 53.31 | 2453 | NYSE | SRV | Tue, May 23, 2017 | 53.04 | 53.80 | 53.04 | 53.80 | 2452 | NYSE | SRV | Mon, May 22, 2017 | 53.20 | 53.40 | 52.76 | 53.24 | 2451 | NYSE | SRV | Fri, May 19, 2017 | 52.60 | 53.24 | 52.60 | 52.88 | 2450 | NYSE | SRV | Thu, May 18, 2017 | 52.64 | 54.40 | 52.20 | 52.44 | 2449 | NYSE | SRV | Wed, May 17, 2017 | 53.48 | 53.52 | 52.56 | 52.64 | 2448 | NYSE | SRV | Tue, May 16, 2017 | 54.56 | 54.56 | 53.80 | 53.44 | 2447 | NYSE | SRV | Mon, May 15, 2017 | 54.36 | 54.60 | 53.96 | 54.24 | 2446 | NYSE | SRV | Fri, May 12, 2017 | 53.84 | 53.84 | 53.50 | 53.60 | 2445 | NYSE | SRV | Thu, May 11, 2017 | 54.00 | 54.00 | 53.44 | 53.48 | 2444 | NYSE | SRV | Wed, May 10, 2017 | 53.48 | 53.87 | 52.84 | 53.56 | 2443 | NYSE | SRV | Tue, May 9, 2017 | 52.92 | 53.48 | 52.84 | 53.04 | 2442 | NYSE | SRV | Mon, May 8, 2017 | 52.52 | 53.40 | 52.36 | 53.32 | 2441 | NYSE | SRV | Fri, May 5, 2017 | 52.28 | 53.32 | 52.28 | 52.52 | 2440 | NYSE | SRV | Thu, May 4, 2017 | 54.24 | 54.24 | 52.40 | 52.40 | 2439 | NYSE | SRV | Wed, May 3, 2017 | 55.64 | 55.64 | 54.20 | 54.28 | 2438 | NYSE | SRV | Tue, May 2, 2017 | 55.92 | 55.96 | 55.24 | 55.44 | 2437 | NYSE | SRV | Mon, May 1, 2017 | 55.60 | 55.72 | 55.40 | 55.68 | 2436 | NYSE | SRV | Fri, Apr 28, 2017 | 55.80 | 55.88 | 55.47 | 55.48 | 2435 | NYSE | SRV | Thu, Apr 27, 2017 | 55.68 | 55.68 | 55.20 | 55.64 | 2434 | NYSE | SRV | Wed, Apr 26, 2017 | 55.40 | 55.96 | 55.40 | 55.64 | 2433 | NYSE | SRV | Tue, Apr 25, 2017 | 55.36 | 55.64 | 55.28 | 55.52 | 2432 | NYSE | SRV | Mon, Apr 24, 2017 | 54.96 | 55.20 | 54.72 | 55.20 | 2431 | NYSE | SRV | Fri, Apr 21, 2017 | 55.00 | 55.00 | 54.60 | 54.64 | 2430 | NYSE | SRV | Thu, Apr 20, 2017 | 55.68 | 55.68 | 55.04 | 55.12 | 2429 | NYSE | SRV | Wed, Apr 19, 2017 | 55.92 | 55.92 | 55.52 | 55.52 | 2428 | NYSE | SRV | Tue, Apr 18, 2017 | 55.48 | 55.72 | 55.28 | 55.56 | 2427 | NYSE | SRV | Mon, Apr 17, 2017 | 56.28 | 56.34 | 55.40 | 55.58 | 2426 | NYSE | SRV | Thu, Apr 13, 2017 | 56.88 | 56.96 | 56.17 | 56.44 | 2425 | NYSE | SRV | Wed, Apr 12, 2017 | 57.32 | 57.32 | 56.48 | 56.68 | 2424 | NYSE | SRV | Tue, Apr 11, 2017 | 58.00 | 58.00 | 57.24 | 57.20 | 2423 | NYSE | SRV | Mon, Apr 10, 2017 | 57.76 | 57.80 | 57.48 | 57.68 | 2422 | NYSE | SRV | Fri, Apr 7, 2017 | 57.64 | 57.64 | 57.28 | 57.52 | 2421 | NYSE | SRV | Thu, Apr 6, 2017 | 56.84 | 57.20 | 56.74 | 57.16 | 2420 | NYSE | SRV | Wed, Apr 5, 2017 | 57.40 | 57.40 | 56.21 | 56.48 | 2419 | NYSE | SRV | Tue, Apr 4, 2017 | 55.76 | 56.52 | 55.76 | 56.36 | 2418 | NYSE | SRV | Mon, Apr 3, 2017 | 56.12 | 56.36 | 55.44 | 56.04 | 2417 | NYSE | SRV | Fri, Mar 31, 2017 | 55.40 | 55.92 | 55.40 | 55.84 | 2416 | NYSE | SRV | Thu, Mar 30, 2017 | 55.68 | 55.68 | 55.16 | 55.28 | 2415 | NYSE | SRV | Wed, Mar 29, 2017 | 54.56 | 55.52 | 54.36 | 55.36 | 2414 | NYSE | SRV | Tue, Mar 28, 2017 | 53.96 | 54.40 | 53.92 | 54.32 | 2413 | NYSE | SRV | Mon, Mar 27, 2017 | 54.24 | 54.24 | 53.48 | 53.80 | 2412 | NYSE | SRV | Fri, Mar 24, 2017 | 54.04 | 54.36 | 53.88 | 54.32 | 2411 | NYSE | SRV | Thu, Mar 23, 2017 | 53.52 | 54.21 | 53.32 | 53.72 | 2410 | NYSE | SRV | Wed, Mar 22, 2017 | 53.60 | 53.60 | 53.20 | 53.40 | 2409 | NYSE | SRV | Tue, Mar 21, 2017 | 54.96 | 54.96 | 53.48 | 53.68 | 2408 | NYSE | SRV | Mon, Mar 20, 2017 | 54.68 | 54.80 | 54.24 | 54.44 | 2407 | NYSE | SRV | Fri, Mar 17, 2017 | 55.08 | 55.24 | 54.80 | 54.84 | 2406 | NYSE | SRV | Thu, Mar 16, 2017 | 55.44 | 55.44 | 54.76 | 54.96 | 2405 | NYSE | SRV | Wed, Mar 15, 2017 | 54.24 | 56.46 | 54.24 | 55.00 | 2404 | NYSE | SRV | Tue, Mar 14, 2017 | 54.80 | 54.88 | 53.88 | 54.30 | 2403 | NYSE | SRV | Mon, Mar 13, 2017 | 55.32 | 55.60 | 54.65 | 55.20 | 2402 | NYSE | SRV | Fri, Mar 10, 2017 | 55.60 | 55.60 | 54.49 | 55.08 | 2401 | NYSE | SRV | Thu, Mar 9, 2017 | 56.56 | 56.56 | 53.88 | 55.40 | 2400 | NYSE | SRV | Wed, Mar 8, 2017 | 57.64 | 57.96 | 56.52 | 56.84 | 2399 | NYSE | SRV | Tue, Mar 7, 2017 | 57.80 | 58.05 | 57.64 | 57.84 | 2398 | NYSE | SRV | Mon, Mar 6, 2017 | 58.20 | 58.20 | 57.76 | 57.84 | 2397 | NYSE | SRV | Fri, Mar 3, 2017 | 58.36 | 58.36 | 58.12 | 58.12 | 2396 | NYSE | SRV | Thu, Mar 2, 2017 | 57.84 | 58.20 | 57.84 | 57.96 | 2395 | NYSE | SRV | Wed, Mar 1, 2017 | 58.24 | 58.56 | 57.76 | 57.96 | 2394 | NYSE | SRV | Tue, Feb 28, 2017 | 57.48 | 57.60 | 57.22 | 57.60 | 2393 | NYSE | SRV | Mon, Feb 27, 2017 | 57.84 | 57.84 | 57.08 | 57.40 | 2392 | NYSE | SRV | Fri, Feb 24, 2017 | 58.00 | 58.08 | 57.20 | 57.28 | 2391 | NYSE | SRV | Thu, Feb 23, 2017 | 58.96 | 59.00 | 57.92 | 58.12 | 2390 | NYSE | SRV | Wed, Feb 22, 2017 | 58.64 | 59.00 | 58.20 | 58.20 | 2389 | NYSE | SRV | Tue, Feb 21, 2017 | 59.08 | 59.20 | 58.84 | 59.00 | 2388 | NYSE | SRV | Fri, Feb 17, 2017 | 58.64 | 58.64 | 58.00 | 58.28 | 2387 | NYSE | SRV | Thu, Feb 16, 2017 | 59.52 | 60.00 | 58.60 | 58.68 | 2386 | NYSE | SRV | Wed, Feb 15, 2017 | 59.64 | 59.76 | 59.28 | 59.56 | 2385 | NYSE | SRV | Tue, Feb 14, 2017 | 60.00 | 60.00 | 59.28 | 59.44 | 2384 | NYSE | SRV | Mon, Feb 13, 2017 | 59.80 | 59.80 | 59.16 | 59.44 | 2383 | NYSE | SRV | Fri, Feb 10, 2017 | 60.08 | 60.33 | 59.73 | 59.84 | 2382 | NYSE | SRV | Thu, Feb 9, 2017 | 59.44 | 59.84 | 59.24 | 59.80 | 2381 | NYSE | SRV | Wed, Feb 8, 2017 | 59.36 | 59.42 | 58.32 | 59.08 | 2380 | NYSE | SRV | Tue, Feb 7, 2017 | 59.56 | 59.56 | 58.80 | 59.36 | 2379 | NYSE | SRV | Mon, Feb 6, 2017 | 59.48 | 59.76 | 59.48 | 59.64 | 2378 | NYSE | SRV | Fri, Feb 3, 2017 | 59.24 | 59.57 | 58.80 | 59.44 | 2377 | NYSE | SRV | Thu, Feb 2, 2017 | 58.32 | 58.56 | 57.80 | 58.56 | 2376 | NYSE | SRV | Wed, Feb 1, 2017 | 57.40 | 58.04 | 57.40 | 58.00 | 2375 | NYSE | SRV | Tue, Jan 31, 2017 | 57.12 | 57.12 | 56.40 | 56.92 | 2374 | NYSE | SRV | Mon, Jan 30, 2017 | 57.12 | 57.12 | 56.42 | 56.64 | 2373 | NYSE | SRV | Fri, Jan 27, 2017 | 58.00 | 58.00 | 57.21 | 57.72 | 2372 | NYSE | SRV | Thu, Jan 26, 2017 | 57.92 | 58.36 | 57.68 | 57.96 | 2371 | NYSE | SRV | Wed, Jan 25, 2017 | 56.68 | 57.42 | 56.68 | 57.40 | 2370 | NYSE | SRV | Tue, Jan 24, 2017 | 55.36 | 56.44 | 55.36 | 56.28 | 2369 | NYSE | SRV | Mon, Jan 23, 2017 | 55.20 | 55.32 | 54.87 | 55.24 | 2368 | NYSE | SRV | Fri, Jan 20, 2017 | 54.92 | 55.40 | 54.92 | 55.20 | 2367 | NYSE | SRV | Thu, Jan 19, 2017 | 54.68 | 55.28 | 54.44 | 54.76 | 2366 | NYSE | SRV | Wed, Jan 18, 2017 | 55.08 | 55.16 | 54.44 | 54.96 | 2365 | NYSE | SRV | Tue, Jan 17, 2017 | 55.60 | 55.76 | 55.20 | 55.08 | 2364 | NYSE | SRV | Fri, Jan 13, 2017 | 55.08 | 55.44 | 54.88 | 55.00 | 2363 | NYSE | SRV | Thu, Jan 12, 2017 | 55.80 | 55.80 | 54.90 | 55.12 | 2362 | NYSE | SRV | Wed, Jan 11, 2017 | 54.84 | 55.24 | 54.40 | 55.20 | 2361 | NYSE | SRV | Tue, Jan 10, 2017 | 55.64 | 55.64 | 54.80 | 54.80 | 2360 | NYSE | SRV | Mon, Jan 9, 2017 | 56.28 | 56.40 | 55.76 | 55.80 | 2359 | NYSE | SRV | Fri, Jan 6, 2017 | 56.36 | 56.44 | 55.84 | 56.24 | 2358 | NYSE | SRV | Thu, Jan 5, 2017 | 55.60 | 56.20 | 55.60 | 56.04 | 2357 | NYSE | SRV | Wed, Jan 4, 2017 | 55.16 | 55.88 | 55.12 | 55.84 | 2356 | NYSE | SRV | Tue, Jan 3, 2017 | 54.52 | 55.18 | 54.32 | 55.00 | 2355 | NYSE | SRV | Fri, Dec 30, 2016 | 54.08 | 54.36 | 53.24 | 54.36 | 2354 | NYSE | SRV | Thu, Dec 29, 2016 | 54.00 | 55.33 | 53.92 | 54.12 | 2353 | NYSE | SRV | Wed, Dec 28, 2016 | 54.56 | 55.32 | 54.16 | 54.24 | 2352 | NYSE | SRV | Tue, Dec 27, 2016 | 54.76 | 54.96 | 54.56 | 54.76 | 2351 | NYSE | SRV | Fri, Dec 23, 2016 | 53.60 | 54.48 | 53.60 | 54.44 | 2350 | NYSE | SRV | Thu, Dec 22, 2016 | 53.48 | 54.52 | 53.48 | 54.00 | 2349 | NYSE | SRV | Wed, Dec 21, 2016 | 53.08 | 53.44 | 52.60 | 53.12 | 2348 | NYSE | SRV | Tue, Dec 20, 2016 | 52.16 | 52.60 | 51.96 | 52.60 | 2347 | NYSE | SRV | Mon, Dec 19, 2016 | 51.00 | 52.00 | 51.00 | 51.72 | 2346 | NYSE | SRV | Fri, Dec 16, 2016 | 50.44 | 50.98 | 50.40 | 50.88 | 2345 | NYSE | SRV | Thu, Dec 15, 2016 | 50.52 | 50.84 | 50.24 | 50.60 | 2344 | NYSE | SRV | Wed, Dec 14, 2016 | 51.24 | 51.72 | 50.96 | 50.60 | 2343 | NYSE | SRV | Tue, Dec 13, 2016 | 52.20 | 52.20 | 51.28 | 51.64 | 2342 | NYSE | SRV | Mon, Dec 12, 2016 | 52.64 | 52.64 | 51.48 | 51.68 | 2341 | NYSE | SRV | Fri, Dec 9, 2016 | 51.40 | 51.44 | 51.11 | 51.40 | 2340 | NYSE | SRV | Thu, Dec 8, 2016 | 51.00 | 51.48 | 50.96 | 51.16 | 2339 | NYSE | SRV | Wed, Dec 7, 2016 | 51.12 | 51.24 | 50.76 | 51.16 | 2338 | NYSE | SRV | Tue, Dec 6, 2016 | 51.16 | 51.16 | 50.84 | 50.84 | 2337 | NYSE | SRV | Mon, Dec 5, 2016 | 51.64 | 51.64 | 50.76 | 51.24 | 2336 | NYSE | SRV | Fri, Dec 2, 2016 | 50.76 | 51.52 | 50.71 | 51.00 | 2335 | NYSE | SRV | Thu, Dec 1, 2016 | 51.88 | 51.96 | 50.76 | 51.20 | 2334 | NYSE | SRV | Wed, Nov 30, 2016 | 50.56 | 51.08 | 50.20 | 50.76 | 2333 | NYSE | SRV | Tue, Nov 29, 2016 | 49.64 | 49.64 | 48.19 | 49.04 | 2332 | NYSE | SRV | Mon, Nov 28, 2016 | 50.92 | 51.12 | 50.24 | 50.24 | 2331 | NYSE | SRV | Fri, Nov 25, 2016 | 51.08 | 51.20 | 50.80 | 51.16 | 2330 | NYSE | SRV | Wed, Nov 23, 2016 | 50.88 | 51.00 | 50.29 | 51.00 | 2329 | NYSE | SRV | Tue, Nov 22, 2016 | 50.88 | 50.92 | 50.20 | 50.80 | 2328 | NYSE | SRV | Mon, Nov 21, 2016 | 50.48 | 50.64 | 49.76 | 50.64 | 2327 | NYSE | SRV | Fri, Nov 18, 2016 | 49.64 | 49.64 | 49.01 | 49.60 | 2326 | NYSE | SRV | Thu, Nov 17, 2016 | 48.92 | 49.56 | 48.88 | 49.20 | 2325 | NYSE | SRV | Wed, Nov 16, 2016 | 48.96 | 49.72 | 48.86 | 48.92 | 2324 | NYSE | SRV | Tue, Nov 15, 2016 | 49.00 | 49.36 | 48.24 | 49.36 | 2323 | NYSE | SRV | Mon, Nov 14, 2016 | 47.84 | 48.72 | 47.72 | 48.25 | 2322 | NYSE | SRV | Fri, Nov 11, 2016 | 48.44 | 48.44 | 47.80 | 48.20 | 2321 | NYSE | SRV | Thu, Nov 10, 2016 | 47.84 | 49.00 | 47.84 | 48.84 | 2320 | NYSE | SRV | Wed, Nov 9, 2016 | 46.08 | 48.16 | 46.08 | 47.72 | 2319 | NYSE | SRV | Tue, Nov 8, 2016 | 45.64 | 46.40 | 45.64 | 46.12 | 2318 | NYSE | SRV | Mon, Nov 7, 2016 | 46.00 | 46.32 | 45.68 | 46.00 | 2317 | NYSE | SRV | Fri, Nov 4, 2016 | 45.80 | 45.84 | 45.36 | 45.56 | 2316 | NYSE | SRV | Thu, Nov 3, 2016 | 47.12 | 47.12 | 45.84 | 45.96 | 2315 | NYSE | SRV | Wed, Nov 2, 2016 | 47.92 | 47.92 | 46.40 | 46.88 | 2314 | NYSE | SRV | Tue, Nov 1, 2016 | 48.60 | 48.66 | 47.84 | 48.12 | 2313 | NYSE | SRV | Mon, Oct 31, 2016 | 49.56 | 49.80 | 48.32 | 48.56 | 2312 | NYSE | SRV | Fri, Oct 28, 2016 | 50.12 | 50.22 | 49.64 | 49.66 | 2311 | NYSE | SRV | Thu, Oct 27, 2016 | 50.32 | 50.52 | 50.01 | 50.24 | 2310 | NYSE | SRV | Wed, Oct 26, 2016 | 50.00 | 50.36 | 49.68 | 50.16 | 2309 | NYSE | SRV | Tue, Oct 25, 2016 | 51.00 | 51.00 | 50.52 | 50.60 | 2308 | NYSE | SRV | Mon, Oct 24, 2016 | 50.96 | 51.36 | 50.84 | 51.32 | 2307 | NYSE | SRV | Fri, Oct 21, 2016 | 50.80 | 51.32 | 50.72 | 50.96 | 2306 | NYSE | SRV | Thu, Oct 20, 2016 | 50.28 | 50.88 | 50.28 | 50.80 | 2305 | NYSE | SRV | Wed, Oct 19, 2016 | 50.24 | 51.24 | 50.24 | 50.72 | 2304 | NYSE | SRV | Tue, Oct 18, 2016 | 49.96 | 50.41 | 49.80 | 50.16 | 2303 | NYSE | SRV | Mon, Oct 17, 2016 | 49.60 | 49.76 | 49.35 | 49.68 | 2302 | NYSE | SRV | Fri, Oct 14, 2016 | 50.08 | 50.14 | 49.80 | 50.12 | 2301 | NYSE | SRV | Thu, Oct 13, 2016 | 50.20 | 50.39 | 49.92 | 49.96 | 2300 | NYSE | SRV | Wed, Oct 12, 2016 | 50.40 | 50.64 | 50.24 | 50.54 | 2299 | NYSE | SRV | Tue, Oct 11, 2016 | 51.32 | 51.32 | 50.56 | 50.72 | 2298 | NYSE | SRV | Mon, Oct 10, 2016 | 51.40 | 51.54 | 51.00 | 51.40 | 2297 | NYSE | SRV | Fri, Oct 7, 2016 | 50.84 | 51.28 | 50.84 | 50.84 | 2296 | NYSE | SRV | Thu, Oct 6, 2016 | 51.52 | 51.60 | 50.84 | 51.12 | 2295 | NYSE | SRV | Wed, Oct 5, 2016 | 51.24 | 51.60 | 51.10 | 51.12 | 2294 | NYSE | SRV | Tue, Oct 4, 2016 | 51.60 | 52.24 | 50.76 | 50.96 | 2293 | NYSE | SRV | Mon, Oct 3, 2016 | 52.20 | 52.36 | 51.52 | 51.64 | 2292 | NYSE | SRV | Fri, Sep 30, 2016 | 51.88 | 53.76 | 51.76 | 52.32 | 2291 | NYSE | SRV | Thu, Sep 29, 2016 | 53.44 | 53.58 | 51.64 | 51.75 | 2290 | NYSE | SRV | Wed, Sep 28, 2016 | 52.52 | 53.44 | 51.64 | 53.32 | 2289 | NYSE | SRV | Tue, Sep 27, 2016 | 52.44 | 52.64 | 51.88 | 52.38 | 2288 | NYSE | SRV | Mon, Sep 26, 2016 | 53.16 | 53.24 | 52.56 | 52.72 | 2287 | NYSE | SRV | Fri, Sep 23, 2016 | 52.80 | 53.72 | 52.80 | 53.20 | 2286 | NYSE | SRV | Thu, Sep 22, 2016 | 52.64 | 53.16 | 51.94 | 53.16 | 2285 | NYSE | SRV | Wed, Sep 21, 2016 | 50.80 | 51.96 | 50.72 | 51.96 | 2284 | NYSE | SRV | Tue, Sep 20, 2016 | 50.28 | 50.96 | 50.12 | 50.44 | 2283 | NYSE | SRV | Mon, Sep 19, 2016 | 49.76 | 50.68 | 49.56 | 50.40 | 2282 | NYSE | SRV | Fri, Sep 16, 2016 | 49.56 | 50.00 | 48.76 | 49.85 | 2281 | NYSE | SRV | Thu, Sep 15, 2016 | 50.04 | 50.28 | 49.82 | 50.04 | 2280 | NYSE | SRV | Wed, Sep 14, 2016 | 50.60 | 51.12 | 50.32 | 50.08 | 2279 | NYSE | SRV | Tue, Sep 13, 2016 | 52.28 | 52.28 | 50.41 | 50.96 | 2278 | NYSE | SRV | Mon, Sep 12, 2016 | 52.96 | 53.44 | 52.60 | 52.96 | 2277 | NYSE | SRV | Fri, Sep 9, 2016 | 53.88 | 54.16 | 53.36 | 53.48 | 2276 | NYSE | SRV | Thu, Sep 8, 2016 | 53.84 | 54.32 | 53.50 | 54.28 | 2275 | NYSE | SRV | Wed, Sep 7, 2016 | 53.00 | 53.36 | 52.87 | 53.20 | 2274 | NYSE | SRV | Tue, Sep 6, 2016 | 52.36 | 52.88 | 52.28 | 52.84 | 2273 | NYSE | SRV | Fri, Sep 2, 2016 | 51.60 | 52.44 | 51.36 | 52.44 | 2272 | NYSE | SRV | Thu, Sep 1, 2016 | 50.92 | 51.33 | 50.72 | 51.12 | 2271 | NYSE | SRV | Wed, Aug 31, 2016 | 51.08 | 51.26 | 50.64 | 51.20 | 2270 | NYSE | SRV | Tue, Aug 30, 2016 | 51.56 | 51.64 | 51.24 | 51.52 | 2269 | NYSE | SRV | Mon, Aug 29, 2016 | 51.60 | 51.69 | 51.30 | 51.56 | 2268 | NYSE | SRV | Fri, Aug 26, 2016 | 51.80 | 52.24 | 51.36 | 51.36 | 2267 | NYSE | SRV | Thu, Aug 25, 2016 | 51.40 | 51.74 | 51.32 | 51.44 | 2266 | NYSE | SRV | Wed, Aug 24, 2016 | 52.28 | 52.28 | 51.48 | 51.80 | 2265 | NYSE | SRV | Tue, Aug 23, 2016 | 51.64 | 52.20 | 51.64 | 52.12 | 2264 | NYSE | SRV | Mon, Aug 22, 2016 | 51.00 | 52.04 | 50.76 | 51.84 | 2263 | NYSE | SRV | Fri, Aug 19, 2016 | 52.20 | 52.20 | 51.52 | 51.76 | 2262 | NYSE | SRV | Thu, Aug 18, 2016 | 51.32 | 52.04 | 51.32 | 52.00 | 2261 | NYSE | SRV | Wed, Aug 17, 2016 | 51.80 | 51.80 | 51.04 | 51.28 | 2260 | NYSE | SRV | Tue, Aug 16, 2016 | 50.84 | 51.64 | 50.84 | 51.64 | 2259 | NYSE | SRV | Mon, Aug 15, 2016 | 50.92 | 51.24 | 50.67 | 51.12 | 2258 | NYSE | SRV | Fri, Aug 12, 2016 | 50.24 | 50.96 | 50.24 | 50.52 | 2257 | NYSE | SRV | Thu, Aug 11, 2016 | 49.76 | 50.16 | 49.68 | 49.96 | 2256 | NYSE | SRV | Wed, Aug 10, 2016 | 50.16 | 50.16 | 49.30 | 49.76 | 2255 | NYSE | SRV | Tue, Aug 9, 2016 | 51.00 | 51.00 | 49.84 | 50.12 | 2254 | NYSE | SRV | Mon, Aug 8, 2016 | 50.64 | 50.96 | 50.24 | 50.60 | 2253 | NYSE | SRV | Fri, Aug 5, 2016 | 50.16 | 50.25 | 49.93 | 50.16 | 2252 | NYSE | SRV | Thu, Aug 4, 2016 | 49.52 | 50.40 | 49.16 | 49.84 | 2251 | NYSE | SRV | Wed, Aug 3, 2016 | 48.12 | 49.56 | 48.08 | 49.32 | 2250 | NYSE | SRV | Tue, Aug 2, 2016 | 48.64 | 48.96 | 47.65 | 47.96 | 2249 | NYSE | SRV | Mon, Aug 1, 2016 | 49.64 | 49.64 | 48.18 | 48.48 | 2248 | NYSE | SRV | Fri, Jul 29, 2016 | 48.64 | 49.80 | 48.52 | 49.68 | 2247 | NYSE | SRV | Thu, Jul 28, 2016 | 48.80 | 49.44 | 48.72 | 49.04 | 2246 | NYSE | SRV | Wed, Jul 27, 2016 | 49.72 | 49.96 | 49.04 | 49.04 | 2245 | NYSE | SRV | Tue, Jul 26, 2016 | 50.16 | 50.33 | 49.24 | 49.44 | 2244 | NYSE | SRV | Mon, Jul 25, 2016 | 50.32 | 50.42 | 49.76 | 49.88 | 2243 | NYSE | SRV | Fri, Jul 22, 2016 | 50.16 | 50.67 | 50.16 | 50.60 | 2242 | NYSE | SRV | Thu, Jul 21, 2016 | 50.28 | 50.76 | 50.04 | 50.44 | 2241 | NYSE | SRV | Wed, Jul 20, 2016 | 49.44 | 50.24 | 49.24 | 50.16 | 2240 | NYSE | SRV | Tue, Jul 19, 2016 | 49.56 | 49.74 | 49.36 | 49.44 | 2239 | NYSE | SRV | Mon, Jul 18, 2016 | 49.24 | 49.76 | 49.24 | 49.64 | 2238 | NYSE | SRV | Fri, Jul 15, 2016 | 50.24 | 50.24 | 49.09 | 49.44 | 2237 | NYSE | SRV | Thu, Jul 14, 2016 | 49.28 | 49.64 | 48.92 | 49.64 | 2236 | NYSE | SRV | Wed, Jul 13, 2016 | 50.24 | 50.24 | 49.16 | 49.32 | 2235 | NYSE | SRV | Tue, Jul 12, 2016 | 49.12 | 50.16 | 49.12 | 49.92 | 2234 | NYSE | SRV | Mon, Jul 11, 2016 | 48.48 | 48.88 | 48.40 | 48.52 | 2233 | NYSE | SRV | Fri, Jul 8, 2016 | 48.28 | 48.68 | 48.24 | 48.36 | 2232 | NYSE | SRV | Thu, Jul 7, 2016 | 48.68 | 49.12 | 47.64 | 48.11 | 2231 | NYSE | SRV | Wed, Jul 6, 2016 | 48.20 | 48.56 | 47.72 | 48.40 | 2230 | NYSE | SRV | Tue, Jul 5, 2016 | 48.60 | 48.80 | 48.16 | 48.80 | 2229 | NYSE | SRV | Fri, Jul 1, 2016 | 49.60 | 49.76 | 49.28 | 49.36 | 2228 | NYSE | SRV | Thu, Jun 30, 2016 | 49.00 | 49.48 | 48.32 | 49.16 | 2227 | NYSE | SRV | Wed, Jun 29, 2016 | 48.64 | 49.05 | 48.64 | 48.64 | 2226 | NYSE | SRV | Tue, Jun 28, 2016 | 46.68 | 48.08 | 46.48 | 48.08 | 2225 | NYSE | SRV | Mon, Jun 27, 2016 | 46.96 | 48.16 | 45.52 | 46.40 | 2224 | NYSE | SRV | Fri, Jun 24, 2016 | 48.00 | 49.36 | 47.60 | 47.84 | 2223 | NYSE | SRV | Thu, Jun 23, 2016 | 49.00 | 49.36 | 48.68 | 49.32 | 2222 | NYSE | SRV | Wed, Jun 22, 2016 | 48.60 | 49.16 | 48.20 | 48.64 | 2221 | NYSE | SRV | Tue, Jun 21, 2016 | 47.88 | 48.52 | 47.40 | 48.52 | 2220 | NYSE | SRV | Mon, Jun 20, 2016 | 48.40 | 48.40 | 47.52 | 47.76 | 2219 | NYSE | SRV | Fri, Jun 17, 2016 | 47.04 | 47.58 | 47.04 | 47.16 | 2218 | NYSE | SRV | Thu, Jun 16, 2016 | 46.96 | 47.12 | 45.32 | 47.00 | 2217 | NYSE | SRV | Wed, Jun 15, 2016 | 46.60 | 47.88 | 46.26 | 47.16 | 2216 | NYSE | SRV | Tue, Jun 14, 2016 | 46.88 | 47.32 | 45.72 | 46.84 | 2215 | NYSE | SRV | Mon, Jun 13, 2016 | 48.40 | 48.92 | 47.80 | 47.56 | 2214 | NYSE | SRV | Fri, Jun 10, 2016 | 50.08 | 50.44 | 48.92 | 49.20 | 2213 | NYSE | SRV | Thu, Jun 9, 2016 | 50.08 | 51.12 | 50.08 | 50.88 | 2212 | NYSE | SRV | Wed, Jun 8, 2016 | 51.12 | 51.44 | 50.60 | 50.84 | 2211 | NYSE | SRV | Tue, Jun 7, 2016 | 50.48 | 51.12 | 50.48 | 50.88 | 2210 | NYSE | SRV | Mon, Jun 6, 2016 | 49.68 | 50.52 | 49.68 | 50.48 | 2209 | NYSE | SRV | Fri, Jun 3, 2016 | 49.00 | 49.72 | 48.76 | 49.24 | 2208 | NYSE | SRV | Thu, Jun 2, 2016 | 48.32 | 49.44 | 48.32 | 49.40 | 2207 | NYSE | SRV | Wed, Jun 1, 2016 | 47.96 | 49.04 | 47.76 | 49.00 | 2206 | NYSE | SRV | Tue, May 31, 2016 | 48.48 | 48.76 | 48.00 | 48.20 | 2205 | NYSE | SRV | Fri, May 27, 2016 | 48.44 | 48.44 | 47.32 | 48.36 | 2204 | NYSE | SRV | Thu, May 26, 2016 | 49.32 | 49.36 | 48.08 | 48.72 | 2203 | NYSE | SRV | Wed, May 25, 2016 | 48.80 | 49.20 | 48.40 | 48.96 | 2202 | NYSE | SRV | Tue, May 24, 2016 | 48.40 | 48.48 | 47.92 | 48.48 | 2201 | NYSE | SRV | Mon, May 23, 2016 | 47.76 | 48.32 | 47.72 | 48.16 | 2200 | NYSE | SRV | Fri, May 20, 2016 | 47.52 | 48.00 | 47.20 | 48.00 | 2199 | NYSE | SRV | Thu, May 19, 2016 | 45.84 | 47.28 | 45.44 | 47.24 | 2198 | NYSE | SRV | Wed, May 18, 2016 | 47.08 | 47.08 | 46.00 | 46.56 | 2197 | NYSE | SRV | Tue, May 17, 2016 | 46.96 | 47.76 | 46.64 | 47.28 | 2196 | NYSE | SRV | Mon, May 16, 2016 | 45.28 | 46.96 | 45.28 | 46.96 | 2195 | NYSE | SRV | Fri, May 13, 2016 | 44.56 | 45.24 | 44.48 | 44.80 | 2194 | NYSE | SRV | Thu, May 12, 2016 | 44.68 | 45.18 | 44.64 | 44.96 | 2193 | NYSE | SRV | Wed, May 11, 2016 | 44.36 | 44.88 | 43.88 | 44.56 | 2192 | NYSE | SRV | Tue, May 10, 2016 | 44.08 | 44.73 | 44.08 | 44.24 | 2191 | NYSE | SRV | Mon, May 9, 2016 | 44.48 | 44.52 | 43.32 | 44.16 | 2190 | NYSE | SRV | Fri, May 6, 2016 | 44.80 | 45.20 | 44.68 | 44.96 | 2189 | NYSE | SRV | Thu, May 5, 2016 | 45.32 | 45.60 | 44.64 | 44.80 | 2188 | NYSE | SRV | Wed, May 4, 2016 | 44.16 | 44.44 | 43.52 | 44.08 | 2187 | NYSE | SRV | Tue, May 3, 2016 | 44.56 | 44.56 | 43.44 | 43.96 | 2186 | NYSE | SRV | Mon, May 2, 2016 | 45.40 | 45.72 | 44.76 | 45.29 | 2185 | NYSE | SRV | Fri, Apr 29, 2016 | 45.36 | 46.00 | 44.72 | 45.68 | 2184 | NYSE | SRV | Thu, Apr 28, 2016 | 45.64 | 45.88 | 45.08 | 45.28 | 2183 | NYSE | SRV | Wed, Apr 27, 2016 | 45.12 | 45.92 | 44.60 | 45.44 | 2182 | NYSE | SRV | Tue, Apr 26, 2016 | 44.92 | 44.92 | 44.28 | 44.64 | 2181 | NYSE | SRV | Mon, Apr 25, 2016 | 45.12 | 45.13 | 44.48 | 44.56 | 2180 | NYSE | SRV | Fri, Apr 22, 2016 | 44.76 | 45.48 | 44.76 | 45.12 | 2179 | NYSE | SRV | Thu, Apr 21, 2016 | 44.56 | 45.16 | 44.46 | 44.60 | 2178 | NYSE | SRV | Wed, Apr 20, 2016 | 43.36 | 44.86 | 43.36 | 44.40 | 2177 | NYSE | SRV | Tue, Apr 19, 2016 | 41.68 | 43.60 | 41.68 | 43.40 | 2176 | NYSE | SRV | Mon, Apr 18, 2016 | 40.04 | 41.20 | 37.44 | 41.20 | 2175 | NYSE | SRV | Fri, Apr 15, 2016 | 40.88 | 41.05 | 40.44 | 40.44 | 2174 | NYSE | SRV | Thu, Apr 14, 2016 | 41.40 | 41.40 | 40.91 | 41.04 | 2173 | NYSE | SRV | Wed, Apr 13, 2016 | 41.60 | 41.64 | 41.12 | 41.40 | 2172 | NYSE | SRV | Tue, Apr 12, 2016 | 39.52 | 41.52 | 39.52 | 41.52 | 2171 | NYSE | SRV | Mon, Apr 11, 2016 | 40.00 | 40.36 | 39.40 | 39.40 | 2170 | NYSE | SRV | Fri, Apr 8, 2016 | 39.32 | 39.84 | 39.24 | 39.36 | 2169 | NYSE | SRV | Thu, Apr 7, 2016 | 38.32 | 38.50 | 37.96 | 38.32 | 2168 | NYSE | SRV | Wed, Apr 6, 2016 | 37.92 | 38.40 | 37.80 | 38.32 | 2167 | NYSE | SRV | Tue, Apr 5, 2016 | 38.24 | 38.24 | 38.24 | 37.68 | 2166 | NYSE | SRV | Mon, Apr 4, 2016 | 38.88 | 38.88 | 38.20 | 38.24 | 2165 | NYSE | SRV | Fri, Apr 1, 2016 | 39.04 | 39.36 | 38.34 | 38.88 | 2164 | NYSE | SRV | Thu, Mar 31, 2016 | 39.00 | 39.32 | 38.87 | 39.48 | 2163 | NYSE | SRV | Wed, Mar 30, 2016 | 38.56 | 39.00 | 38.48 | 38.92 | 2162 | NYSE | SRV | Tue, Mar 29, 2016 | 37.68 | 38.00 | 37.44 | 38.04 | 2161 | NYSE | SRV | Mon, Mar 28, 2016 | 39.68 | 39.68 | 38.00 | 38.12 | 2160 | NYSE | SRV | Thu, Mar 24, 2016 | 38.96 | 39.68 | 38.44 | 38.96 | 2159 | NYSE | SRV | Wed, Mar 23, 2016 | 40.24 | 40.84 | 39.52 | 39.52 | 2158 | NYSE | SRV | Tue, Mar 22, 2016 | 40.52 | 41.20 | 40.45 | 41.04 | 2157 | NYSE | SRV | Mon, Mar 21, 2016 | 41.52 | 41.52 | 40.72 | 40.72 | 2156 | NYSE | SRV | Fri, Mar 18, 2016 | 42.00 | 42.00 | 41.36 | 41.76 | 2155 | NYSE | SRV | Thu, Mar 17, 2016 | 41.24 | 42.00 | 40.88 | 41.84 | 2154 | NYSE | SRV | Wed, Mar 16, 2016 | 39.60 | 40.88 | 39.60 | 40.80 | 2153 | NYSE | SRV | Tue, Mar 15, 2016 | 40.16 | 40.16 | 40.16 | 39.20 | 2152 | NYSE | SRV | Mon, Mar 14, 2016 | 39.88 | 39.92 | 39.72 | 39.72 | 2151 | NYSE | SRV | Fri, Mar 11, 2016 | 39.60 | 39.60 | 39.60 | 40.00 | 2150 | NYSE | SRV | Thu, Mar 10, 2016 | 40.28 | 40.28 | 40.28 | 39.60 | 2149 | NYSE | SRV | Wed, Mar 9, 2016 | 40.64 | 40.64 | 40.04 | 40.28 | 2148 | NYSE | SRV | Tue, Mar 8, 2016 | 41.48 | 41.48 | 39.80 | 39.80 | 2147 | NYSE | SRV | Mon, Mar 7, 2016 | 41.00 | 42.20 | 41.00 | 41.56 | 2146 | NYSE | SRV | Fri, Mar 4, 2016 | 41.12 | 42.64 | 40.70 | 41.20 | 2145 | NYSE | SRV | Thu, Mar 3, 2016 | 39.56 | 40.98 | 39.48 | 40.98 | 2144 | NYSE | SRV | Wed, Mar 2, 2016 | 38.32 | 39.92 | 38.32 | 39.58 | 2143 | NYSE | SRV | Tue, Mar 1, 2016 | 38.60 | 38.96 | 38.44 | 38.62 | 2142 | NYSE | SRV | Mon, Feb 29, 2016 | 38.52 | 38.88 | 38.20 | 38.52 | 2141 | NYSE | SRV | Fri, Feb 26, 2016 | 37.60 | 38.64 | 37.60 | 37.92 | 2140 | NYSE | SRV | Thu, Feb 25, 2016 | 35.52 | 37.24 | 35.52 | 36.80 | 2139 | NYSE | SRV | Wed, Feb 24, 2016 | 34.52 | 36.40 | 34.52 | 35.90 | 2138 | NYSE | SRV | Tue, Feb 23, 2016 | 37.16 | 37.16 | 34.92 | 35.11 | 2137 | NYSE | SRV | Mon, Feb 22, 2016 | 36.44 | 37.28 | 36.44 | 37.04 | 2136 | NYSE | SRV | Fri, Feb 19, 2016 | 35.04 | 35.44 | 34.80 | 35.44 | 2135 | NYSE | SRV | Thu, Feb 18, 2016 | 35.88 | 35.88 | 35.00 | 35.68 | 2134 | NYSE | SRV | Wed, Feb 17, 2016 | 34.40 | 35.76 | 34.36 | 35.56 | 2133 | NYSE | SRV | Tue, Feb 16, 2016 | 32.84 | 33.64 | 32.56 | 33.64 | 2132 | NYSE | SRV | Fri, Feb 12, 2016 | 31.84 | 32.44 | 30.96 | 32.40 | 2131 | NYSE | SRV | Thu, Feb 11, 2016 | 32.28 | 32.28 | 30.32 | 31.44 | 2130 | NYSE | SRV | Wed, Feb 10, 2016 | 32.08 | 32.64 | 31.48 | 32.48 | 2129 | NYSE | SRV | Tue, Feb 9, 2016 | 32.04 | 32.28 | 31.60 | 31.64 | 2128 | NYSE | SRV | Mon, Feb 8, 2016 | 36.64 | 36.64 | 33.40 | 33.40 | 2127 | NYSE | SRV | Fri, Feb 5, 2016 | 38.04 | 38.92 | 36.88 | 37.09 | 2126 | NYSE | SRV | Thu, Feb 4, 2016 | 36.92 | 39.12 | 36.92 | 38.70 | 2125 | NYSE | SRV | Wed, Feb 3, 2016 | 37.28 | 37.28 | 35.79 | 36.48 | 2124 | NYSE | SRV | Tue, Feb 2, 2016 | 36.80 | 37.52 | 36.04 | 36.36 | 2123 | NYSE | SRV | Mon, Feb 1, 2016 | 37.52 | 37.76 | 36.20 | 37.32 | 2122 | NYSE | SRV | Fri, Jan 29, 2016 | 38.20 | 40.72 | 36.84 | 37.84 | 2121 | NYSE | SRV | Thu, Jan 28, 2016 | 36.92 | 38.12 | 36.64 | 37.88 | 2120 | NYSE | SRV | Wed, Jan 27, 2016 | 35.60 | 36.08 | 34.76 | 35.56 | 2119 | NYSE | SRV | Tue, Jan 26, 2016 | 35.04 | 36.53 | 33.72 | 35.97 | 2118 | NYSE | SRV | Mon, Jan 25, 2016 | 33.76 | 35.48 | 33.56 | 33.88 | 2117 | NYSE | SRV | Fri, Jan 22, 2016 | 31.72 | 34.32 | 31.72 | 34.24 | 2116 | NYSE | SRV | Thu, Jan 21, 2016 | 29.84 | 31.12 | 29.50 | 30.92 | 2115 | NYSE | SRV | Wed, Jan 20, 2016 | 30.68 | 30.68 | 27.20 | 29.80 | 2114 | NYSE | SRV | Tue, Jan 19, 2016 | 33.84 | 34.68 | 31.24 | 32.16 | 2113 | NYSE | SRV | Fri, Jan 15, 2016 | 33.52 | 34.12 | 33.20 | 33.76 | 2112 | NYSE | SRV | Thu, Jan 14, 2016 | 34.24 | 35.56 | 33.50 | 35.31 | 2111 | NYSE | SRV | Wed, Jan 13, 2016 | 37.32 | 37.32 | 34.22 | 34.28 | 2110 | NYSE | SRV | Tue, Jan 12, 2016 | 39.12 | 39.20 | 35.83 | 36.96 | 2109 | NYSE | SRV | Mon, Jan 11, 2016 | 40.80 | 40.80 | 37.64 | 38.40 | 2108 | NYSE | SRV | Fri, Jan 8, 2016 | 39.72 | 41.40 | 39.72 | 40.20 | 2107 | NYSE | SRV | Thu, Jan 7, 2016 | 41.12 | 41.60 | 40.20 | 40.32 | 2106 | NYSE | SRV | Wed, Jan 6, 2016 | 43.80 | 43.96 | 42.04 | 42.12 | 2105 | NYSE | SRV | Tue, Jan 5, 2016 | 43.92 | 44.63 | 43.48 | 44.60 | 2104 | NYSE | SRV | Mon, Jan 4, 2016 | 42.40 | 44.16 | 42.40 | 43.92 | 2103 | NYSE | SRV | Thu, Dec 31, 2015 | 40.80 | 42.88 | 40.14 | 42.68 | 2102 | NYSE | SRV | Wed, Dec 30, 2015 | 40.48 | 41.40 | 40.16 | 40.52 | 2101 | NYSE | SRV | Tue, Dec 29, 2015 | 42.96 | 42.96 | 40.24 | 40.88 | 2100 | NYSE | SRV | Mon, Dec 28, 2015 | 42.80 | 42.80 | 40.60 | 41.28 | 2099 | NYSE | SRV | Thu, Dec 24, 2015 | 44.00 | 44.64 | 42.80 | 42.80 | 2098 | NYSE | SRV | Wed, Dec 23, 2015 | 40.80 | 44.00 | 40.80 | 43.80 | 2097 | NYSE | SRV | Tue, Dec 22, 2015 | 37.40 | 40.24 | 37.40 | 40.16 | 2096 | NYSE | SRV | Mon, Dec 21, 2015 | 36.68 | 37.08 | 36.00 | 37.00 | 2095 | NYSE | SRV | Fri, Dec 18, 2015 | 38.00 | 39.08 | 36.28 | 37.00 | 2094 | NYSE | SRV | Thu, Dec 17, 2015 | 38.00 | 38.16 | 37.48 | 37.92 | 2093 | NYSE | SRV | Wed, Dec 16, 2015 | 36.80 | 38.53 | 36.80 | 38.24 | 2092 | NYSE | SRV | Tue, Dec 15, 2015 | 36.60 | 36.92 | 35.28 | 36.76 | 2091 | NYSE | SRV | Mon, Dec 14, 2015 | 38.12 | 38.20 | 36.36 | 36.44 | 2090 | NYSE | SRV | Fri, Dec 11, 2015 | 40.36 | 40.36 | 38.60 | 38.60 | 2089 | NYSE | SRV | Thu, Dec 10, 2015 | 40.52 | 41.36 | 40.44 | 40.72 | 2088 | NYSE | SRV | Wed, Dec 9, 2015 | 39.08 | 41.20 | 39.08 | 40.24 | 2087 | NYSE | SRV | Tue, Dec 8, 2015 | 36.84 | 39.80 | 36.84 | 38.88 | 2086 | NYSE | SRV | Mon, Dec 7, 2015 | 41.60 | 41.60 | 38.24 | 38.64 | 2085 | NYSE | SRV | Fri, Dec 4, 2015 | 44.76 | 45.00 | 42.16 | 42.40 | 2084 | NYSE | SRV | Thu, Dec 3, 2015 | 46.96 | 47.40 | 45.04 | 45.04 | 2083 | NYSE | SRV | Wed, Dec 2, 2015 | 48.04 | 48.18 | 46.83 | 47.04 | 2082 | NYSE | SRV | Tue, Dec 1, 2015 | 48.20 | 48.64 | 47.74 | 48.30 | 2081 | NYSE | SRV | Mon, Nov 30, 2015 | 47.64 | 48.56 | 47.40 | 48.08 | 2080 | NYSE | SRV | Fri, Nov 27, 2015 | 47.20 | 48.44 | 47.20 | 47.76 | 2079 | NYSE | SRV | Wed, Nov 25, 2015 | 46.56 | 47.56 | 46.47 | 47.30 | 2078 | NYSE | SRV | Tue, Nov 24, 2015 | 46.48 | 47.08 | 46.20 | 46.96 | 2077 | NYSE | SRV | Mon, Nov 23, 2015 | 46.00 | 46.80 | 45.88 | 46.16 | 2076 | NYSE | SRV | Fri, Nov 20, 2015 | 47.04 | 47.56 | 46.04 | 46.32 | 2075 | NYSE | SRV | Thu, Nov 19, 2015 | 47.60 | 47.68 | 46.76 | 46.84 | 2074 | NYSE | SRV | Wed, Nov 18, 2015 | 46.96 | 47.88 | 46.92 | 47.40 | 2073 | NYSE | SRV | Tue, Nov 17, 2015 | 47.32 | 47.44 | 46.60 | 46.72 | 2072 | NYSE | SRV | Mon, Nov 16, 2015 | 46.12 | 47.08 | 46.12 | 47.08 | 2071 | NYSE | SRV | Fri, Nov 13, 2015 | 45.76 | 46.33 | 44.72 | 46.16 | 2070 | NYSE | SRV | Thu, Nov 12, 2015 | 47.28 | 47.28 | 45.80 | 46.00 | 2069 | NYSE | SRV | Wed, Nov 11, 2015 | 48.76 | 48.76 | 47.56 | 47.80 | 2068 | NYSE | SRV | Tue, Nov 10, 2015 | 49.28 | 49.44 | 48.70 | 48.96 | 2067 | NYSE | SRV | Mon, Nov 9, 2015 | 49.64 | 49.84 | 48.84 | 49.40 | 2066 | NYSE | SRV | Fri, Nov 6, 2015 | 50.04 | 50.12 | 49.32 | 49.60 | 2065 | NYSE | SRV | Thu, Nov 5, 2015 | 51.52 | 51.64 | 50.12 | 50.52 | 2064 | NYSE | SRV | Wed, Nov 4, 2015 | 52.40 | 52.64 | 51.36 | 51.96 | 2063 | NYSE | SRV | Tue, Nov 3, 2015 | 50.80 | 52.20 | 50.80 | 52.20 | 2062 | NYSE | SRV | Mon, Nov 2, 2015 | 49.44 | 50.88 | 49.44 | 50.64 | 2061 | NYSE | SRV | Fri, Oct 30, 2015 | 49.84 | 49.89 | 49.16 | 49.44 | 2060 | NYSE | SRV | Thu, Oct 29, 2015 | 49.00 | 49.96 | 49.00 | 49.64 | 2059 | NYSE | SRV | Wed, Oct 28, 2015 | 47.32 | 49.20 | 47.26 | 49.00 | 2058 | NYSE | SRV | Tue, Oct 27, 2015 | 46.96 | 47.52 | 46.52 | 47.32 | 2057 | NYSE | SRV | Mon, Oct 26, 2015 | 49.12 | 49.12 | 47.48 | 47.48 | 2056 | NYSE | SRV | Fri, Oct 23, 2015 | 50.24 | 50.48 | 48.96 | 49.28 | 2055 | NYSE | SRV | Thu, Oct 22, 2015 | 51.04 | 51.04 | 49.92 | 50.32 | 2054 | NYSE | SRV | Wed, Oct 21, 2015 | 51.88 | 52.12 | 51.24 | 51.40 | 2053 | NYSE | SRV | Tue, Oct 20, 2015 | 51.96 | 52.44 | 51.84 | 52.00 | 2052 | NYSE | SRV | Mon, Oct 19, 2015 | 52.60 | 52.84 | 51.72 | 52.12 | 2051 | NYSE | SRV | Fri, Oct 16, 2015 | 52.60 | 52.96 | 52.08 | 52.80 | 2050 | NYSE | SRV | Thu, Oct 15, 2015 | 51.48 | 52.48 | 50.58 | 52.40 | 2049 | NYSE | SRV | Wed, Oct 14, 2015 | 51.28 | 52.04 | 50.80 | 51.68 | 2048 | NYSE | SRV | Tue, Oct 13, 2015 | 51.60 | 52.40 | 51.60 | 51.88 | 2047 | NYSE | SRV | Mon, Oct 12, 2015 | 53.20 | 53.20 | 51.60 | 52.16 | 2046 | NYSE | SRV | Fri, Oct 9, 2015 | 52.84 | 53.24 | 52.48 | 53.20 | 2045 | NYSE | SRV | Thu, Oct 8, 2015 | 52.36 | 53.28 | 50.92 | 52.48 | 2044 | NYSE | SRV | Wed, Oct 7, 2015 | 51.76 | 53.00 | 51.40 | 52.00 | 2043 | NYSE | SRV | Tue, Oct 6, 2015 | 50.56 | 51.96 | 50.40 | 51.44 | 2042 | NYSE | SRV | Mon, Oct 5, 2015 | 48.84 | 50.52 | 48.84 | 50.16 | 2041 | NYSE | SRV | Fri, Oct 2, 2015 | 47.20 | 48.84 | 46.48 | 48.68 | 2040 | NYSE | SRV | Thu, Oct 1, 2015 | 47.12 | 47.68 | 46.24 | 47.48 | 2039 | NYSE | SRV | Wed, Sep 30, 2015 | 44.64 | 47.48 | 44.64 | 47.04 | 2038 | NYSE | SRV | Tue, Sep 29, 2015 | 47.20 | 47.24 | 44.48 | 44.48 | 2037 | NYSE | SRV | Mon, Sep 28, 2015 | 49.84 | 50.32 | 46.88 | 47.24 | 2036 | NYSE | SRV | Fri, Sep 25, 2015 | 51.92 | 52.00 | 50.14 | 50.32 | 2035 | NYSE | SRV | Thu, Sep 24, 2015 | 52.40 | 52.40 | 49.72 | 51.44 | 2034 | NYSE | SRV | Wed, Sep 23, 2015 | 54.56 | 55.16 | 52.24 | 52.64 | 2033 | NYSE | SRV | Tue, Sep 22, 2015 | 53.96 | 55.52 | 53.96 | 55.00 | 2032 | NYSE | SRV | Mon, Sep 21, 2015 | 56.20 | 56.44 | 55.36 | 55.80 | 2031 | NYSE | SRV | Fri, Sep 18, 2015 | 55.96 | 56.48 | 55.92 | 56.44 | 2030 | NYSE | SRV | Thu, Sep 17, 2015 | 56.80 | 57.84 | 56.00 | 56.40 | 2029 | NYSE | SRV | Wed, Sep 16, 2015 | 56.24 | 57.16 | 56.24 | 56.96 | 2028 | NYSE | SRV | Tue, Sep 15, 2015 | 55.36 | 56.64 | 55.12 | 56.40 | 2027 | NYSE | SRV | Mon, Sep 14, 2015 | 58.36 | 59.00 | 56.56 | 56.94 | 2026 | NYSE | SRV | Fri, Sep 11, 2015 | 59.00 | 59.20 | 56.80 | 58.20 | 2025 | NYSE | SRV | Thu, Sep 10, 2015 | 59.80 | 60.02 | 58.46 | 59.80 | 2024 | NYSE | SRV | Wed, Sep 9, 2015 | 61.00 | 61.05 | 59.20 | 60.20 | 2023 | NYSE | SRV | Tue, Sep 8, 2015 | 62.20 | 62.60 | 60.40 | 61.20 | 2022 | NYSE | SRV | Fri, Sep 4, 2015 | 60.60 | 61.80 | 60.60 | 61.60 | 2021 | NYSE | SRV | Thu, Sep 3, 2015 | 61.80 | 62.80 | 60.80 | 62.80 | 2020 | NYSE | SRV | Wed, Sep 2, 2015 | 63.80 | 63.80 | 60.80 | 62.00 | 2019 | NYSE | SRV | Tue, Sep 1, 2015 | 64.40 | 64.80 | 62.20 | 64.60 | 2018 | NYSE | SRV | Mon, Aug 31, 2015 | 66.40 | 66.40 | 64.00 | 65.80 | 2017 | NYSE | SRV | Fri, Aug 28, 2015 | 64.60 | 67.00 | 63.22 | 67.00 | 2016 | NYSE | SRV | Thu, Aug 27, 2015 | 61.80 | 64.60 | 61.80 | 64.60 | 2015 | NYSE | SRV | Wed, Aug 26, 2015 | 62.00 | 62.40 | 59.60 | 62.40 | 2014 | NYSE | SRV | Tue, Aug 25, 2015 | 62.80 | 63.39 | 60.60 | 61.00 | 2013 | NYSE | SRV | Mon, Aug 24, 2015 | 59.80 | 63.40 | 56.00 | 62.00 | 2012 | NYSE | SRV | Fri, Aug 21, 2015 | 65.00 | 65.20 | 62.80 | 64.40 | 2011 | NYSE | SRV | Thu, Aug 20, 2015 | 65.60 | 66.60 | 65.40 | 65.40 | 2010 | NYSE | SRV | Wed, Aug 19, 2015 | 67.40 | 68.03 | 66.60 | 67.40 | 2009 | NYSE | SRV | Tue, Aug 18, 2015 | 68.80 | 69.00 | 67.00 | 68.40 | 2008 | NYSE | SRV | Mon, Aug 17, 2015 | 68.80 | 69.20 | 68.00 | 69.00 | 2007 | NYSE | SRV | Fri, Aug 14, 2015 | 66.60 | 68.20 | 66.60 | 68.20 | 2006 | NYSE | SRV | Thu, Aug 13, 2015 | 68.40 | 68.40 | 66.80 | 67.20 | 2005 | NYSE | SRV | Wed, Aug 12, 2015 | 65.20 | 69.30 | 65.20 | 68.80 | 2004 | NYSE | SRV | Tue, Aug 11, 2015 | 65.80 | 66.20 | 65.20 | 66.00 | 2003 | NYSE | SRV | Mon, Aug 10, 2015 | 66.20 | 67.14 | 65.00 | 66.60 | 2002 | NYSE | SRV | Fri, Aug 7, 2015 | 64.40 | 66.60 | 64.20 | 66.60 | 2001 | NYSE | SRV | Thu, Aug 6, 2015 | 63.00 | 64.40 | 61.20 | 64.00 | 2000 | NYSE | SRV | Wed, Aug 5, 2015 | 66.60 | 67.60 | 64.00 | 64.00 | 1999 | NYSE | SRV | Tue, Aug 4, 2015 | 66.80 | 68.40 | 66.80 | 67.00 | 1998 | NYSE | SRV | Mon, Aug 3, 2015 | 68.40 | 68.60 | 66.60 | 67.40 | 1997 | NYSE | SRV | Fri, Jul 31, 2015 | 69.20 | 70.80 | 67.80 | 68.90 | 1996 | NYSE | SRV | Thu, Jul 30, 2015 | 69.20 | 69.96 | 68.40 | 69.40 | 1995 | NYSE | SRV | Wed, Jul 29, 2015 | 68.00 | 70.00 | 67.40 | 69.20 | 1994 | NYSE | SRV | Tue, Jul 28, 2015 | 67.20 | 68.22 | 67.00 | 68.06 | 1993 | NYSE | SRV | Mon, Jul 27, 2015 | 65.60 | 66.80 | 65.00 | 66.60 | 1992 | NYSE | SRV | Fri, Jul 24, 2015 | 64.60 | 67.80 | 64.60 | 66.20 | 1991 | NYSE | SRV | Thu, Jul 23, 2015 | 64.40 | 65.71 | 64.40 | 65.20 | 1990 | NYSE | SRV | Wed, Jul 22, 2015 | 66.80 | 66.80 | 63.80 | 65.00 | 1989 | NYSE | SRV | Tue, Jul 21, 2015 | 65.40 | 67.00 | 65.40 | 66.80 | 1988 | NYSE | SRV | Mon, Jul 20, 2015 | 67.80 | 68.00 | 66.00 | 66.20 | 1987 | NYSE | SRV | Fri, Jul 17, 2015 | 68.40 | 69.00 | 68.20 | 68.40 | 1986 | NYSE | SRV | Thu, Jul 16, 2015 | 69.20 | 69.80 | 68.66 | 69.00 | 1985 | NYSE | SRV | Wed, Jul 15, 2015 | 69.60 | 71.00 | 69.00 | 69.20 | 1984 | NYSE | SRV | Tue, Jul 14, 2015 | 69.60 | 72.00 | 69.60 | 71.00 | 1983 | NYSE | SRV | Mon, Jul 13, 2015 | 70.60 | 71.40 | 70.20 | 70.60 | 1982 | NYSE | SRV | Fri, Jul 10, 2015 | 70.00 | 71.00 | 70.00 | 71.00 | 1981 | NYSE | SRV | Thu, Jul 9, 2015 | 70.20 | 70.78 | 69.20 | 70.00 | 1980 | NYSE | SRV | Wed, Jul 8, 2015 | 71.60 | 71.80 | 69.60 | 70.00 | 1979 | NYSE | SRV | Tue, Jul 7, 2015 | 71.40 | 72.40 | 69.60 | 71.80 | 1978 | NYSE | SRV | Mon, Jul 6, 2015 | 72.40 | 72.40 | 70.60 | 71.44 | 1977 | NYSE | SRV | Thu, Jul 2, 2015 | 73.00 | 73.60 | 72.00 | 72.80 | 1976 | NYSE | SRV | Wed, Jul 1, 2015 | 74.40 | 74.40 | 71.80 | 72.60 | 1975 | NYSE | SRV | Tue, Jun 30, 2015 | 75.20 | 75.20 | 72.80 | 73.60 | 1974 | NYSE | SRV | Mon, Jun 29, 2015 | 75.20 | 75.60 | 74.20 | 74.60 | 1973 | NYSE | SRV | Fri, Jun 26, 2015 | 76.00 | 76.20 | 75.40 | 76.00 | 1972 | NYSE | SRV | Thu, Jun 25, 2015 | 76.80 | 77.02 | 76.20 | 76.60 | 1971 | NYSE | SRV | Wed, Jun 24, 2015 | 77.40 | 77.60 | 76.60 | 76.80 | 1970 | NYSE | SRV | Tue, Jun 23, 2015 | 77.00 | 77.60 | 76.63 | 77.20 | 1969 | NYSE | SRV | Mon, Jun 22, 2015 | 77.20 | 77.20 | 76.40 | 76.60 | 1968 | NYSE | SRV | Fri, Jun 19, 2015 | 76.60 | 77.04 | 76.00 | 76.80 | 1967 | NYSE | SRV | Thu, Jun 18, 2015 | 76.80 | 77.60 | 76.40 | 77.06 | 1966 | NYSE | SRV | Wed, Jun 17, 2015 | 77.20 | 77.60 | 76.80 | 77.20 | 1965 | NYSE | SRV | Tue, Jun 16, 2015 | 77.00 | 77.40 | 76.80 | 77.00 | 1964 | NYSE | SRV | Mon, Jun 15, 2015 | 77.00 | 78.00 | 76.80 | 77.20 | 1963 | NYSE | SRV | Fri, Jun 12, 2015 | 77.20 | 77.60 | 76.80 | 77.40 | 1962 | NYSE | SRV | Thu, Jun 11, 2015 | 77.80 | 78.00 | 77.60 | 77.60 | 1961 | NYSE | SRV | Wed, Jun 10, 2015 | 78.40 | 78.60 | 77.80 | 78.20 | 1960 | NYSE | SRV | Tue, Jun 9, 2015 | 77.80 | 78.40 | 77.40 | 77.80 | 1959 | NYSE | SRV | Mon, Jun 8, 2015 | 78.40 | 79.00 | 77.60 | 77.80 | 1958 | NYSE | SRV | Fri, Jun 5, 2015 | 78.00 | 79.00 | 77.80 | 78.43 | 1957 | NYSE | SRV | Thu, Jun 4, 2015 | 79.60 | 79.60 | 78.20 | 78.40 | 1956 | NYSE | SRV | Wed, Jun 3, 2015 | 80.60 | 81.00 | 79.60 | 79.60 | 1955 | NYSE | SRV | Tue, Jun 2, 2015 | 80.60 | 81.20 | 80.60 | 80.80 | 1954 | NYSE | SRV | Mon, Jun 1, 2015 | 81.00 | 81.40 | 80.60 | 80.80 | 1953 | NYSE | SRV | Fri, May 29, 2015 | 81.80 | 81.80 | 81.00 | 81.40 | 1952 | NYSE | SRV | Thu, May 28, 2015 | 81.80 | 82.03 | 80.80 | 81.40 | 1951 | NYSE | SRV | Wed, May 27, 2015 | 81.80 | 82.40 | 81.60 | 82.00 | 1950 | NYSE | SRV | Tue, May 26, 2015 | 83.00 | 83.00 | 81.80 | 82.20 | 1949 | NYSE | SRV | Fri, May 22, 2015 | 82.60 | 83.20 | 82.20 | 83.00 | 1948 | NYSE | SRV | Thu, May 21, 2015 | 82.40 | 83.00 | 82.20 | 83.00 | 1947 | NYSE | SRV | Wed, May 20, 2015 | 82.20 | 82.40 | 81.80 | 82.30 | 1946 | NYSE | SRV | Tue, May 19, 2015 | 81.40 | 82.60 | 81.40 | 82.20 | 1945 | NYSE | SRV | Mon, May 18, 2015 | 82.60 | 83.40 | 82.22 | 82.80 | 1944 | NYSE | SRV | Fri, May 15, 2015 | 82.40 | 83.00 | 82.00 | 83.00 | 1943 | NYSE | SRV | Thu, May 14, 2015 | 83.00 | 83.20 | 82.20 | 83.00 | 1942 | NYSE | SRV | Wed, May 13, 2015 | 82.60 | 83.60 | 82.00 | 83.20 | 1941 | NYSE | SRV | Tue, May 12, 2015 | 80.40 | 82.20 | 80.40 | 82.20 | 1940 | NYSE | SRV | Mon, May 11, 2015 | 80.60 | 81.00 | 80.40 | 80.80 | 1939 | NYSE | SRV | Fri, May 8, 2015 | 81.00 | 81.70 | 80.80 | 81.20 | 1938 | NYSE | SRV | Thu, May 7, 2015 | 81.60 | 81.60 | 80.40 | 80.80 | 1937 | NYSE | SRV | Wed, May 6, 2015 | 82.80 | 83.60 | 81.40 | 82.00 | 1936 | NYSE | SRV | Tue, May 5, 2015 | 83.40 | 83.61 | 82.80 | 83.00 | 1935 | NYSE | SRV | Mon, May 4, 2015 | 83.40 | 83.60 | 83.00 | 83.20 | 1934 | NYSE | SRV | Fri, May 1, 2015 | 83.40 | 83.80 | 82.80 | 83.80 | 1933 | NYSE | SRV | Thu, Apr 30, 2015 | 83.00 | 83.60 | 83.00 | 83.60 | 1932 | NYSE | SRV | Wed, Apr 29, 2015 | 82.00 | 83.60 | 82.00 | 83.40 | 1931 | NYSE | SRV | Tue, Apr 28, 2015 | 82.60 | 83.00 | 82.20 | 82.80 | 1930 | NYSE | SRV | Mon, Apr 27, 2015 | 83.20 | 83.40 | 82.60 | 83.00 | 1929 | NYSE | SRV | Fri, Apr 24, 2015 | 83.00 | 83.40 | 82.60 | 83.40 | 1928 | NYSE | SRV | Thu, Apr 23, 2015 | 82.40 | 83.40 | 82.40 | 83.20 | 1927 | NYSE | SRV | Wed, Apr 22, 2015 | 83.20 | 83.20 | 82.20 | 82.60 | 1926 | NYSE | SRV | Tue, Apr 21, 2015 | 83.00 | 83.20 | 82.20 | 82.80 | 1925 | NYSE | SRV | Mon, Apr 20, 2015 | 82.60 | 83.40 | 82.40 | 82.80 | 1924 | NYSE | SRV | Fri, Apr 17, 2015 | 83.40 | 83.40 | 82.20 | 82.80 | 1923 | NYSE | SRV | Thu, Apr 16, 2015 | 82.80 | 83.40 | 82.60 | 83.40 | 1922 | NYSE | SRV | Wed, Apr 15, 2015 | 82.40 | 83.40 | 82.00 | 82.80 | 1921 | NYSE | SRV | Tue, Apr 14, 2015 | 81.40 | 82.40 | 81.40 | 82.20 | 1920 | NYSE | SRV | Mon, Apr 13, 2015 | 81.80 | 82.40 | 81.40 | 81.80 | 1919 | NYSE | SRV | Fri, Apr 10, 2015 | 82.20 | 82.40 | 81.60 | 82.40 | 1918 | NYSE | SRV | Thu, Apr 9, 2015 | 81.80 | 82.40 | 81.60 | 82.00 | 1917 | NYSE | SRV | Wed, Apr 8, 2015 | 82.00 | 82.40 | 81.60 | 82.00 | 1916 | NYSE | SRV | Tue, Apr 7, 2015 | 81.80 | 82.60 | 81.80 | 82.40 | 1915 | NYSE | SRV | Mon, Apr 6, 2015 | 81.40 | 82.60 | 81.40 | 82.06 | 1914 | NYSE | SRV | Thu, Apr 2, 2015 | 81.20 | 82.00 | 81.20 | 82.00 | 1913 | NYSE | SRV | Wed, Apr 1, 2015 | 81.20 | 81.60 | 80.80 | 81.60 | 1912 | NYSE | SRV | Tue, Mar 31, 2015 | 81.60 | 81.80 | 80.60 | 81.20 | 1911 | NYSE | SRV | Mon, Mar 30, 2015 | 80.40 | 81.40 | 80.40 | 81.40 | 1910 | NYSE | SRV | Fri, Mar 27, 2015 | 80.60 | 81.00 | 80.00 | 80.40 | 1909 | NYSE | SRV | Thu, Mar 26, 2015 | 81.40 | 81.40 | 80.60 | 81.20 | 1908 | NYSE | SRV | Wed, Mar 25, 2015 | 80.80 | 81.40 | 79.40 | 81.40 | 1907 | NYSE | SRV | Tue, Mar 24, 2015 | 81.60 | 81.60 | 80.60 | 81.00 | 1906 | NYSE | SRV | Mon, Mar 23, 2015 | 80.60 | 81.80 | 80.00 | 81.80 | 1905 | NYSE | SRV | Fri, Mar 20, 2015 | 81.20 | 81.20 | 80.00 | 81.00 | 1904 | NYSE | SRV | Thu, Mar 19, 2015 | 80.60 | 80.80 | 79.40 | 80.60 | 1903 | NYSE | SRV | Wed, Mar 18, 2015 | 79.80 | 81.94 | 79.00 | 81.60 | 1902 | NYSE | SRV | Tue, Mar 17, 2015 | 80.00 | 80.80 | 79.40 | 80.60 | 1901 | NYSE | SRV | Mon, Mar 16, 2015 | 83.40 | 83.40 | 79.00 | 81.00 | 1900 | NYSE | SRV | Fri, Mar 13, 2015 | 81.60 | 81.96 | 80.27 | 81.44 | 1899 | NYSE | SRV | Thu, Mar 12, 2015 | 83.20 | 83.60 | 81.60 | 82.00 | 1898 | NYSE | SRV | Wed, Mar 11, 2015 | 83.40 | 83.40 | 82.40 | 83.20 | 1897 | NYSE | SRV | Tue, Mar 10, 2015 | 83.00 | 84.20 | 82.20 | 83.80 | 1896 | NYSE | SRV | Mon, Mar 9, 2015 | 84.40 | 85.60 | 83.20 | 84.40 | 1895 | NYSE | SRV | Fri, Mar 6, 2015 | 86.00 | 86.20 | 84.00 | 85.80 | 1894 | NYSE | SRV | Thu, Mar 5, 2015 | 85.60 | 86.40 | 85.40 | 86.00 | 1893 | NYSE | SRV | Wed, Mar 4, 2015 | 86.00 | 86.20 | 84.60 | 85.80 | 1892 | NYSE | SRV | Tue, Mar 3, 2015 | 85.40 | 86.40 | 84.70 | 86.40 | 1891 | NYSE | SRV | Mon, Mar 2, 2015 | 86.60 | 87.00 | 85.80 | 86.20 | 1890 | NYSE | SRV | Fri, Feb 27, 2015 | 86.40 | 87.20 | 86.00 | 87.00 | 1889 | NYSE | SRV | Thu, Feb 26, 2015 | 86.80 | 87.60 | 86.26 | 87.00 | 1888 | NYSE | SRV | Wed, Feb 25, 2015 | 86.80 | 87.80 | 86.20 | 87.80 | 1887 | NYSE | SRV | Tue, Feb 24, 2015 | 86.40 | 87.60 | 86.20 | 86.80 | 1886 | NYSE | SRV | Mon, Feb 23, 2015 | 86.00 | 87.20 | 86.00 | 87.00 | 1885 | NYSE | SRV | Fri, Feb 20, 2015 | 86.80 | 87.60 | 85.60 | 87.60 | 1884 | NYSE | SRV | Thu, Feb 19, 2015 | 85.40 | 87.00 | 84.20 | 87.00 | 1883 | NYSE | SRV | Wed, Feb 18, 2015 | 86.00 | 87.40 | 85.00 | 86.00 | 1882 | NYSE | SRV | Tue, Feb 17, 2015 | 86.60 | 89.00 | 85.60 | 87.00 | 1881 | NYSE | SRV | Fri, Feb 13, 2015 | 88.00 | 89.60 | 88.00 | 89.00 | 1880 | NYSE | SRV | Thu, Feb 12, 2015 | 86.00 | 88.20 | 86.00 | 88.00 | 1879 | NYSE | SRV | Wed, Feb 11, 2015 | 86.00 | 87.00 | 85.60 | 85.60 | 1878 | NYSE | SRV | Tue, Feb 10, 2015 | 86.60 | 87.60 | 86.00 | 87.40 | 1877 | NYSE | SRV | Mon, Feb 9, 2015 | 87.00 | 87.80 | 86.86 | 87.60 | 1876 | NYSE | SRV | Fri, Feb 6, 2015 | 89.80 | 89.80 | 87.20 | 88.00 | 1875 | NYSE | SRV | Thu, Feb 5, 2015 | 86.00 | 88.20 | 85.80 | 88.20 | 1874 | NYSE | SRV | Wed, Feb 4, 2015 | 86.80 | 87.00 | 85.00 | 86.00 | 1873 | NYSE | SRV | Tue, Feb 3, 2015 | 86.00 | 88.60 | 85.60 | 87.60 | 1872 | NYSE | SRV | Mon, Feb 2, 2015 | 83.40 | 85.20 | 82.60 | 85.20 | 1871 | NYSE | SRV | Fri, Jan 30, 2015 | 82.40 | 83.40 | 81.00 | 82.60 | 1870 | NYSE | SRV | Thu, Jan 29, 2015 | 82.60 | 82.80 | 81.20 | 82.60 | 1869 | NYSE | SRV | Wed, Jan 28, 2015 | 84.00 | 84.00 | 82.20 | 82.60 | 1868 | NYSE | SRV | Tue, Jan 27, 2015 | 83.60 | 83.80 | 80.40 | 82.60 | 1867 | NYSE | SRV | Mon, Jan 26, 2015 | 84.00 | 87.40 | 82.00 | 84.40 | 1866 | NYSE | SRV | Fri, Jan 23, 2015 | 115.00 | 117.40 | 91.60 | 93.00 | 1865 | NYSE | SRV | Thu, Jan 22, 2015 | 126.80 | 129.80 | 123.40 | 129.00 | 1864 | NYSE | SRV | Wed, Jan 21, 2015 | 123.00 | 127.80 | 123.00 | 124.00 | 1863 | NYSE | SRV | Tue, Jan 20, 2015 | 120.00 | 126.40 | 118.40 | 123.00 | 1862 | NYSE | SRV | Fri, Jan 16, 2015 | 114.80 | 118.60 | 114.80 | 118.40 | 1861 | NYSE | SRV | Thu, Jan 15, 2015 | 115.00 | 116.80 | 111.00 | 114.40 | 1860 | NYSE | SRV | Wed, Jan 14, 2015 | 114.00 | 116.60 | 112.00 | 112.80 | 1859 | NYSE | SRV | Tue, Jan 13, 2015 | 119.40 | 122.60 | 115.00 | 116.20 | 1858 | NYSE | SRV | Mon, Jan 12, 2015 | 122.20 | 122.20 | 118.60 | 119.40 | 1857 | NYSE | SRV | Fri, Jan 9, 2015 | 122.00 | 125.20 | 120.20 | 124.00 | 1856 | NYSE | SRV | Thu, Jan 8, 2015 | 122.40 | 124.00 | 121.60 | 123.20 | 1855 | NYSE | SRV | Wed, Jan 7, 2015 | 119.00 | 121.00 | 117.40 | 120.60 | 1854 | NYSE | SRV | Tue, Jan 6, 2015 | 119.20 | 122.60 | 116.20 | 117.20 | 1853 | NYSE | SRV | Mon, Jan 5, 2015 | 122.00 | 124.00 | 120.00 | 120.60 | 1852 | NYSE | SRV | Fri, Jan 2, 2015 | 118.40 | 126.80 | 118.20 | 123.20 | 1851 | NYSE | SRV | Wed, Dec 31, 2014 | 119.40 | 120.20 | 116.20 | 118.00 | 1850 | NYSE | SRV | Tue, Dec 30, 2014 | 122.20 | 125.80 | 119.60 | 120.40 | 1849 | NYSE | SRV | Mon, Dec 29, 2014 | 123.60 | 124.00 | 122.00 | 122.60 | 1848 | NYSE | SRV | Fri, Dec 26, 2014 | 131.00 | 131.60 | 124.80 | 124.80 | 1847 | NYSE | SRV | Wed, Dec 24, 2014 | 129.40 | 133.38 | 129.40 | 131.00 | 1846 | NYSE | SRV | Tue, Dec 23, 2014 | 134.00 | 134.00 | 126.40 | 130.60 | 1845 | NYSE | SRV | Mon, Dec 22, 2014 | 128.00 | 128.60 | 122.00 | 128.40 | 1844 | NYSE | SRV | Fri, Dec 19, 2014 | 131.00 | 135.00 | 127.40 | 128.60 | 1843 | NYSE | SRV | Thu, Dec 18, 2014 | 131.80 | 135.20 | 127.40 | 130.20 | 1842 | NYSE | SRV | Wed, Dec 17, 2014 | 120.80 | 131.80 | 120.80 | 129.00 | 1841 | NYSE | SRV | Tue, Dec 16, 2014 | 122.00 | 128.60 | 121.00 | 121.20 | 1840 | NYSE | SRV | Mon, Dec 15, 2014 | 132.00 | 132.80 | 127.00 | 130.20 | 1839 | NYSE | SRV | Fri, Dec 12, 2014 | 129.20 | 133.40 | 129.00 | 131.20 | 1838 | NYSE | SRV | Thu, Dec 11, 2014 | 128.00 | 140.00 | 128.00 | 134.00 | 1837 | NYSE | SRV | Wed, Dec 10, 2014 | 125.00 | 135.20 | 125.00 | 128.40 | 1836 | NYSE | SRV | Tue, Dec 9, 2014 | 138.80 | 138.80 | 125.00 | 127.60 | 1835 | NYSE | SRV | Mon, Dec 8, 2014 | 156.20 | 157.00 | 140.60 | 141.60 | 1834 | NYSE | SRV | Fri, Dec 5, 2014 | 156.80 | 159.20 | 156.40 | 157.60 | 1833 | NYSE | SRV | Thu, Dec 4, 2014 | 158.00 | 158.20 | 156.60 | 157.60 | 1832 | NYSE | SRV | Wed, Dec 3, 2014 | 158.80 | 160.00 | 157.40 | 158.20 | 1831 | NYSE | SRV | Tue, Dec 2, 2014 | 160.00 | 161.40 | 158.40 | 158.80 | 1830 | NYSE | SRV | Mon, Dec 1, 2014 | 162.00 | 162.00 | 160.20 | 161.20 | 1829 | NYSE | SRV | Fri, Nov 28, 2014 | 164.40 | 164.40 | 161.60 | 162.00 | 1828 | NYSE | SRV | Wed, Nov 26, 2014 | 165.00 | 166.00 | 165.00 | 165.80 | 1827 | NYSE | SRV | Tue, Nov 25, 2014 | 166.40 | 166.80 | 164.00 | 164.40 | 1826 | NYSE | SRV | Mon, Nov 24, 2014 | 166.40 | 167.80 | 164.95 | 167.00 | 1825 | NYSE | SRV | Fri, Nov 21, 2014 | 166.00 | 168.00 | 165.40 | 165.60 | 1824 | NYSE | SRV | Thu, Nov 20, 2014 | 162.80 | 165.40 | 162.80 | 164.80 | 1823 | NYSE | SRV | Wed, Nov 19, 2014 | 166.40 | 166.40 | 162.20 | 163.00 | 1822 | NYSE | SRV | Tue, Nov 18, 2014 | 163.60 | 167.40 | 162.62 | 167.00 | 1821 | NYSE | SRV | Mon, Nov 17, 2014 | 162.80 | 163.40 | 162.64 | 163.20 | 1820 | NYSE | SRV | Fri, Nov 14, 2014 | 163.00 | 163.60 | 161.80 | 163.00 | 1819 | NYSE | SRV | Thu, Nov 13, 2014 | 166.00 | 166.60 | 165.20 | 166.20 | 1818 | NYSE | SRV | Wed, Nov 12, 2014 | 165.00 | 166.80 | 165.00 | 166.46 | 1817 | NYSE | SRV | Tue, Nov 11, 2014 | 166.20 | 168.20 | 165.80 | 166.00 | 1816 | NYSE | SRV | Mon, Nov 10, 2014 | 165.40 | 167.40 | 164.80 | 167.00 | 1815 | NYSE | SRV | Fri, Nov 7, 2014 | 164.20 | 165.60 | 163.60 | 165.20 | 1814 | NYSE | SRV | Thu, Nov 6, 2014 | 162.40 | 164.60 | 162.00 | 164.00 | 1813 | NYSE | SRV | Wed, Nov 5, 2014 | 162.80 | 163.40 | 161.40 | 162.60 | 1812 | NYSE | SRV | Tue, Nov 4, 2014 | 165.00 | 165.00 | 162.00 | 162.40 | 1811 | NYSE | SRV | Mon, Nov 3, 2014 | 164.00 | 165.14 | 164.00 | 164.40 | 1810 | NYSE | SRV | Fri, Oct 31, 2014 | 164.80 | 164.80 | 163.40 | 164.20 | 1809 | NYSE | SRV | Thu, Oct 30, 2014 | 164.20 | 164.79 | 163.20 | 163.40 | 1808 | NYSE | SRV | Wed, Oct 29, 2014 | 165.00 | 165.80 | 164.00 | 164.67 | 1807 | NYSE | SRV | Tue, Oct 28, 2014 | 167.20 | 167.40 | 163.63 | 165.00 | 1806 | NYSE | SRV | Mon, Oct 27, 2014 | 168.80 | 170.00 | 166.00 | 166.00 | 1805 | NYSE | SRV | Fri, Oct 24, 2014 | 166.00 | 171.80 | 166.00 | 168.60 | 1804 | NYSE | SRV | Thu, Oct 23, 2014 | 167.00 | 168.92 | 166.00 | 166.00 | 1803 | NYSE | SRV | Wed, Oct 22, 2014 | 168.20 | 169.20 | 166.20 | 166.60 | 1802 | NYSE | SRV | Tue, Oct 21, 2014 | 167.80 | 169.20 | 167.40 | 168.40 | 1801 | NYSE | SRV | Mon, Oct 20, 2014 | 167.80 | 168.20 | 165.60 | 166.20 | 1800 | NYSE | SRV | Fri, Oct 17, 2014 | 167.60 | 172.00 | 167.60 | 169.14 | 1799 | NYSE | SRV | Thu, Oct 16, 2014 | 165.20 | 168.20 | 164.20 | 166.40 | 1798 | NYSE | SRV | Wed, Oct 15, 2014 | 162.40 | 167.80 | 162.00 | 167.40 | 1797 | NYSE | SRV | Tue, Oct 14, 2014 | 163.60 | 164.00 | 162.40 | 163.20 | 1796 | NYSE | SRV | Mon, Oct 13, 2014 | 163.00 | 164.00 | 162.80 | 163.20 | 1795 | NYSE | SRV | Fri, Oct 10, 2014 | 164.00 | 164.40 | 163.00 | 163.00 | 1794 | NYSE | SRV | Thu, Oct 9, 2014 | 165.40 | 165.80 | 163.80 | 164.40 | 1793 | NYSE | SRV | Wed, Oct 8, 2014 | 164.00 | 165.20 | 163.80 | 165.20 | 1792 | NYSE | SRV | Tue, Oct 7, 2014 | 164.20 | 164.80 | 163.80 | 164.20 | 1791 | NYSE | SRV | Mon, Oct 6, 2014 | 166.20 | 167.40 | 164.00 | 164.20 | 1790 | NYSE | SRV | Fri, Oct 3, 2014 | 167.40 | 168.60 | 165.00 | 165.40 | 1789 | NYSE | SRV | Thu, Oct 2, 2014 | 170.80 | 171.80 | 166.20 | 166.60 | 1788 | NYSE | SRV | Wed, Oct 1, 2014 | 172.20 | 173.00 | 170.00 | 170.40 | 1787 | NYSE | SRV | Tue, Sep 30, 2014 | 173.00 | 173.60 | 171.60 | 172.60 | 1786 | NYSE | SRV | Mon, Sep 29, 2014 | 171.00 | 173.20 | 171.00 | 172.20 | 1785 | NYSE | SRV | Fri, Sep 26, 2014 | 171.40 | 172.20 | 170.00 | 172.20 | 1784 | NYSE | SRV | Thu, Sep 25, 2014 | 170.80 | 171.60 | 169.20 | 171.00 | 1783 | NYSE | SRV | Wed, Sep 24, 2014 | 172.60 | 174.00 | 170.40 | 170.40 | 1782 | NYSE | SRV | Tue, Sep 23, 2014 | 176.00 | 176.00 | 170.20 | 171.40 | 1781 | NYSE | SRV | Mon, Sep 22, 2014 | 172.60 | 173.34 | 170.00 | 171.40 | 1780 | NYSE | SRV | Fri, Sep 19, 2014 | 174.80 | 174.80 | 172.40 | 173.80 | 1779 | NYSE | SRV | Thu, Sep 18, 2014 | 173.80 | 174.20 | 172.40 | 174.00 | 1778 | NYSE | SRV | Wed, Sep 17, 2014 | 175.40 | 175.40 | 171.20 | 174.00 | 1777 | NYSE | SRV | Tue, Sep 16, 2014 | 174.00 | 175.60 | 172.20 | 174.40 | 1776 | NYSE | SRV | Mon, Sep 15, 2014 | 179.00 | 179.60 | 174.40 | 179.20 | 1775 | NYSE | SRV | Fri, Sep 12, 2014 | 178.60 | 179.40 | 175.80 | 177.20 | 1774 | NYSE | SRV | Thu, Sep 11, 2014 | 177.60 | 179.80 | 177.60 | 179.40 | 1773 | NYSE | SRV | Wed, Sep 10, 2014 | 178.00 | 179.20 | 178.00 | 178.80 | 1772 | NYSE | SRV | Tue, Sep 9, 2014 | 178.20 | 179.20 | 178.00 | 178.60 | 1771 | NYSE | SRV | Mon, Sep 8, 2014 | 178.00 | 179.20 | 177.40 | 179.00 | 1770 | NYSE | SRV | Fri, Sep 5, 2014 | 178.60 | 178.80 | 177.00 | 178.78 | 1769 | NYSE | SRV | Thu, Sep 4, 2014 | 179.40 | 179.60 | 178.20 | 179.20 | 1768 | NYSE | SRV | Wed, Sep 3, 2014 | 178.20 | 179.60 | 178.20 | 179.60 | 1767 | NYSE | SRV | Tue, Sep 2, 2014 | 177.80 | 178.40 | 177.40 | 178.40 | 1766 | NYSE | SRV | Fri, Aug 29, 2014 | 176.00 | 179.00 | 176.00 | 177.80 | 1765 | NYSE | SRV | Thu, Aug 28, 2014 | 177.60 | 177.60 | 176.00 | 176.20 | 1764 | NYSE | SRV | Wed, Aug 27, 2014 | 177.40 | 179.40 | 177.40 | 178.80 | 1763 | NYSE | SRV | Tue, Aug 26, 2014 | 175.80 | 177.82 | 175.80 | 177.80 | 1762 | NYSE | SRV | Mon, Aug 25, 2014 | 177.20 | 178.00 | 175.80 | 176.00 | 1761 | NYSE | SRV | Fri, Aug 22, 2014 | 176.40 | 177.62 | 176.20 | 177.40 | 1760 | NYSE | SRV | Thu, Aug 21, 2014 | 177.60 | 177.60 | 175.00 | 177.20 | 1759 | NYSE | SRV | Wed, Aug 20, 2014 | 177.00 | 177.79 | 176.20 | 177.60 | 1758 | NYSE | SRV | Tue, Aug 19, 2014 | 176.00 | 177.18 | 175.00 | 176.80 | 1757 | NYSE | SRV | Mon, Aug 18, 2014 | 178.00 | 178.00 | 176.00 | 176.20 | 1756 | NYSE | SRV | Fri, Aug 15, 2014 | 174.00 | 177.02 | 173.60 | 176.96 | 1755 | NYSE | SRV | Thu, Aug 14, 2014 | 174.20 | 175.60 | 174.00 | 174.00 | 1754 | NYSE | SRV | Wed, Aug 13, 2014 | 175.00 | 175.80 | 173.80 | 174.80 | 1753 | NYSE | SRV | Tue, Aug 12, 2014 | 174.00 | 176.00 | 172.40 | 175.60 | 1752 | NYSE | SRV | Mon, Aug 11, 2014 | 172.40 | 174.60 | 172.00 | 173.60 | 1751 | NYSE | SRV | Fri, Aug 8, 2014 | 169.80 | 172.00 | 169.80 | 171.00 | 1750 | NYSE | SRV | Thu, Aug 7, 2014 | 172.00 | 172.66 | 169.40 | 169.80 | 1749 | NYSE | SRV | Wed, Aug 6, 2014 | 170.40 | 172.00 | 170.20 | 172.00 | 1748 | NYSE | SRV | Tue, Aug 5, 2014 | 170.00 | 170.60 | 169.20 | 170.40 | 1747 | NYSE | SRV | Mon, Aug 4, 2014 | 170.20 | 171.20 | 169.40 | 169.80 | 1746 | NYSE | SRV | Fri, Aug 1, 2014 | 170.20 | 171.60 | 169.20 | 169.20 | 1745 | NYSE | SRV | Thu, Jul 31, 2014 | 171.80 | 174.20 | 169.20 | 171.20 | 1744 | NYSE | SRV | Wed, Jul 30, 2014 | 175.60 | 176.39 | 173.20 | 173.44 | 1743 | NYSE | SRV | Tue, Jul 29, 2014 | 174.60 | 177.80 | 174.40 | 175.60 | 1742 | NYSE | SRV | Mon, Jul 28, 2014 | 174.00 | 174.40 | 172.60 | 174.40 | 1741 | NYSE | SRV | Fri, Jul 25, 2014 | 174.40 | 174.81 | 173.00 | 173.20 | 1740 | NYSE | SRV | Thu, Jul 24, 2014 | 175.00 | 175.68 | 174.20 | 174.40 | 1739 | NYSE | SRV | Wed, Jul 23, 2014 | 175.60 | 176.00 | 175.00 | 175.20 | 1738 | NYSE | SRV | Tue, Jul 22, 2014 | 175.20 | 176.80 | 174.60 | 175.60 | 1737 | NYSE | SRV | Mon, Jul 21, 2014 | 174.80 | 176.00 | 174.00 | 176.00 | 1736 | NYSE | SRV | Fri, Jul 18, 2014 | 174.20 | 175.60 | 174.02 | 175.00 | 1735 | NYSE | SRV | Thu, Jul 17, 2014 | 174.60 | 176.00 | 173.60 | 174.80 | 1734 | NYSE | SRV | Wed, Jul 16, 2014 | 172.80 | 175.60 | 172.70 | 174.80 | 1733 | NYSE | SRV | Tue, Jul 15, 2014 | 171.60 | 173.00 | 170.60 | 172.80 | 1732 | NYSE | SRV | Mon, Jul 14, 2014 | 170.20 | 171.40 | 169.80 | 171.00 | 1731 | NYSE | SRV | Fri, Jul 11, 2014 | 168.40 | 171.40 | 168.40 | 169.60 | 1730 | NYSE | SRV | Thu, Jul 10, 2014 | 172.40 | 173.80 | 167.00 | 168.80 | 1729 | NYSE | SRV | Wed, Jul 9, 2014 | 173.80 | 177.94 | 172.60 | 173.40 | 1728 | NYSE | SRV | Tue, Jul 8, 2014 | 177.20 | 177.80 | 173.40 | 174.20 | 1727 | NYSE | SRV | Mon, Jul 7, 2014 | 178.80 | 179.40 | 176.80 | 177.00 | 1726 | NYSE | SRV | Thu, Jul 3, 2014 | 179.40 | 179.80 | 178.40 | 179.60 | 1725 | NYSE | SRV | Wed, Jul 2, 2014 | 179.00 | 180.00 | 178.20 | 180.00 | 1724 | NYSE | SRV | Tue, Jul 1, 2014 | 177.00 | 179.80 | 176.80 | 179.80 | 1723 | NYSE | SRV | Mon, Jun 30, 2014 | 176.40 | 176.80 | 176.00 | 176.60 | 1722 | NYSE | SRV | Fri, Jun 27, 2014 | 175.40 | 176.78 | 175.40 | 176.00 | 1721 | NYSE | SRV | Thu, Jun 26, 2014 | 174.00 | 176.00 | 172.20 | 174.72 | 1720 | NYSE | SRV | Wed, Jun 25, 2014 | 173.20 | 174.80 | 172.80 | 174.40 | 1719 | NYSE | SRV | Tue, Jun 24, 2014 | 178.40 | 178.40 | 173.18 | 173.80 | 1718 | NYSE | SRV | Mon, Jun 23, 2014 | 177.20 | 179.60 | 176.00 | 178.20 | 1717 | NYSE | SRV | Fri, Jun 20, 2014 | 179.00 | 180.20 | 177.00 | 178.00 | 1716 | NYSE | SRV | Thu, Jun 19, 2014 | 173.60 | 175.10 | 173.01 | 175.00 | 1715 | NYSE | SRV | Wed, Jun 18, 2014 | 172.20 | 174.00 | 171.20 | 174.00 | 1714 | NYSE | SRV | Tue, Jun 17, 2014 | 172.00 | 173.40 | 170.60 | 172.80 | 1713 | NYSE | SRV | Mon, Jun 16, 2014 | 170.60 | 173.40 | 170.00 | 171.20 | 1712 | NYSE | SRV | Fri, Jun 13, 2014 | 172.00 | 173.40 | 170.40 | 171.60 | 1711 | NYSE | SRV | Thu, Jun 12, 2014 | 176.00 | 176.00 | 172.20 | 172.60 | 1710 | NYSE | SRV | Wed, Jun 11, 2014 | 177.00 | 177.05 | 174.00 | 175.00 | 1709 | NYSE | SRV | Tue, Jun 10, 2014 | 177.80 | 177.80 | 175.40 | 177.20 | 1708 | NYSE | SRV | Mon, Jun 9, 2014 | 182.40 | 184.80 | 181.60 | 181.80 | 1707 | NYSE | SRV | Fri, Jun 6, 2014 | 182.80 | 183.20 | 181.20 | 182.20 | 1706 | NYSE | SRV | Thu, Jun 5, 2014 | 179.20 | 183.20 | 177.20 | 183.20 | 1705 | NYSE | SRV | Wed, Jun 4, 2014 | 180.60 | 182.00 | 177.20 | 181.00 | 1704 | NYSE | SRV | Tue, Jun 3, 2014 | 178.40 | 180.60 | 177.60 | 180.40 | 1703 | NYSE | SRV | Mon, Jun 2, 2014 | 177.60 | 178.60 | 175.80 | 178.20 | 1702 | NYSE | SRV | Fri, May 30, 2014 | 178.00 | 179.60 | 177.21 | 177.80 | 1701 | NYSE | SRV | Thu, May 29, 2014 | 176.60 | 180.00 | 176.60 | 178.00 | 1700 | NYSE | SRV | Wed, May 28, 2014 | 176.00 | 180.60 | 176.00 | 177.00 | 1699 | NYSE | SRV | Tue, May 27, 2014 | 176.80 | 180.40 | 176.00 | 176.00 | 1698 | NYSE | SRV | Fri, May 23, 2014 | 173.40 | 176.20 | 173.00 | 176.00 | 1697 | NYSE | SRV | Thu, May 22, 2014 | 172.80 | 176.00 | 172.20 | 174.64 | 1696 | NYSE | SRV | Wed, May 21, 2014 | 173.00 | 173.20 | 171.40 | 172.20 | 1695 | NYSE | SRV | Tue, May 20, 2014 | 177.20 | 178.00 | 173.20 | 173.80 | 1694 | NYSE | SRV | Mon, May 19, 2014 | 172.80 | 178.80 | 172.00 | 177.80 | 1693 | NYSE | SRV | Fri, May 16, 2014 | 170.20 | 172.80 | 169.52 | 171.80 | 1692 | NYSE | SRV | Thu, May 15, 2014 | 169.60 | 170.17 | 169.20 | 169.60 | 1691 | NYSE | SRV | Wed, May 14, 2014 | 170.40 | 172.04 | 169.40 | 169.60 | 1690 | NYSE | SRV | Tue, May 13, 2014 | 169.60 | 171.59 | 169.00 | 169.80 | 1689 | NYSE | SRV | Mon, May 12, 2014 | 169.60 | 171.60 | 169.23 | 169.60 | 1688 | NYSE | SRV | Fri, May 9, 2014 | 168.80 | 174.00 | 168.60 | 169.22 | 1687 | NYSE | SRV | Thu, May 8, 2014 | 169.00 | 169.60 | 167.80 | 168.58 | 1686 | NYSE | SRV | Wed, May 7, 2014 | 166.80 | 169.00 | 166.60 | 169.00 | 1685 | NYSE | SRV | Tue, May 6, 2014 | 167.20 | 167.20 | 166.20 | 166.80 | 1684 | NYSE | SRV | Mon, May 5, 2014 | 166.80 | 169.00 | 166.20 | 166.40 | 1683 | NYSE | SRV | Fri, May 2, 2014 | 166.60 | 166.80 | 165.80 | 166.20 | 1682 | NYSE | SRV | Thu, May 1, 2014 | 166.60 | 167.28 | 165.80 | 166.60 | 1681 | NYSE | SRV | Wed, Apr 30, 2014 | 165.40 | 166.60 | 165.40 | 166.00 | 1680 | NYSE | SRV | Tue, Apr 29, 2014 | 167.80 | 167.80 | 165.00 | 165.40 | 1679 | NYSE | SRV | Mon, Apr 28, 2014 | 166.80 | 168.40 | 166.00 | 167.00 | 1678 | NYSE | SRV | Fri, Apr 25, 2014 | 166.00 | 166.80 | 165.02 | 166.00 | 1677 | NYSE | SRV | Thu, Apr 24, 2014 | 166.60 | 167.00 | 165.60 | 165.60 | 1676 | NYSE | SRV | Wed, Apr 23, 2014 | 166.00 | 166.20 | 165.20 | 166.20 | 1675 | NYSE | SRV | Tue, Apr 22, 2014 | 166.60 | 166.60 | 165.40 | 166.00 | 1674 | NYSE | SRV | Mon, Apr 21, 2014 | 165.00 | 166.00 | 164.00 | 166.00 | 1673 | NYSE | SRV | Thu, Apr 17, 2014 | 163.60 | 165.00 | 163.60 | 164.00 | 1672 | NYSE | SRV | Wed, Apr 16, 2014 | 164.40 | 164.40 | 163.60 | 163.80 | 1671 | NYSE | SRV | Tue, Apr 15, 2014 | 163.40 | 164.60 | 163.20 | 164.60 | 1670 | NYSE | SRV | Mon, Apr 14, 2014 | 163.80 | 164.00 | 163.40 | 163.80 | 1669 | NYSE | SRV | Fri, Apr 11, 2014 | 164.00 | 164.00 | 163.40 | 164.00 | 1668 | NYSE | SRV | Thu, Apr 10, 2014 | 164.00 | 164.80 | 163.60 | 164.40 | 1667 | NYSE | SRV | Wed, Apr 9, 2014 | 163.40 | 165.00 | 163.24 | 164.00 | 1666 | NYSE | SRV | Tue, Apr 8, 2014 | 163.60 | 163.60 | 162.80 | 163.40 | 1665 | NYSE | SRV | Mon, Apr 7, 2014 | 163.60 | 164.18 | 162.80 | 163.40 | 1664 | NYSE | SRV | Fri, Apr 4, 2014 | 164.20 | 164.40 | 163.60 | 163.60 | 1663 | NYSE | SRV | Thu, Apr 3, 2014 | 165.60 | 165.80 | 163.80 | 164.40 | 1662 | NYSE | SRV | Wed, Apr 2, 2014 | 164.60 | 165.80 | 164.00 | 165.00 | 1661 | NYSE | SRV | Tue, Apr 1, 2014 | 164.80 | 166.00 | 164.40 | 165.00 | 1660 | NYSE | SRV | Mon, Mar 31, 2014 | 164.40 | 164.80 | 163.60 | 164.20 | 1659 | NYSE | SRV | Fri, Mar 28, 2014 | 164.40 | 165.40 | 163.00 | 163.80 | 1658 | NYSE | SRV | Thu, Mar 27, 2014 | 164.00 | 164.20 | 162.60 | 163.80 | 1657 | NYSE | SRV | Wed, Mar 26, 2014 | 168.20 | 168.58 | 163.40 | 163.80 | 1656 | NYSE | SRV | Tue, Mar 25, 2014 | 168.00 | 168.80 | 167.20 | 167.20 | 1655 | NYSE | SRV | Mon, Mar 24, 2014 | 166.00 | 167.40 | 165.80 | 167.40 | 1654 | NYSE | SRV | Fri, Mar 21, 2014 | 165.40 | 166.40 | 165.00 | 165.80 | 1653 | NYSE | SRV | Thu, Mar 20, 2014 | 164.20 | 165.60 | 163.20 | 165.40 | 1652 | NYSE | SRV | Wed, Mar 19, 2014 | 163.40 | 163.60 | 162.40 | 163.00 | 1651 | NYSE | SRV | Tue, Mar 18, 2014 | 162.40 | 163.20 | 162.40 | 163.00 | 1650 | NYSE | SRV | Mon, Mar 17, 2014 | 163.00 | 163.20 | 162.40 | 162.40 | 1649 | NYSE | SRV | Fri, Mar 14, 2014 | 162.40 | 162.80 | 162.20 | 162.80 | 1648 | NYSE | SRV | Thu, Mar 13, 2014 | 163.20 | 163.20 | 162.00 | 162.00 | 1647 | NYSE | SRV | Wed, Mar 12, 2014 | 163.20 | 163.80 | 162.20 | 162.60 | 1646 | NYSE | SRV | Tue, Mar 11, 2014 | 164.20 | 164.40 | 163.60 | 164.00 | 1645 | NYSE | SRV | Mon, Mar 10, 2014 | 164.20 | 164.60 | 164.00 | 164.00 | 1644 | NYSE | SRV | Fri, Mar 7, 2014 | 164.00 | 164.60 | 163.00 | 164.20 | 1643 | NYSE | SRV | Thu, Mar 6, 2014 | 163.60 | 164.80 | 162.40 | 164.40 | 1642 | NYSE | SRV | Wed, Mar 5, 2014 | 163.60 | 164.00 | 162.80 | 163.40 | 1641 | NYSE | SRV | Tue, Mar 4, 2014 | 163.20 | 164.80 | 163.00 | 164.00 | 1640 | NYSE | SRV | Mon, Mar 3, 2014 | 162.80 | 163.40 | 162.60 | 162.80 | 1639 | NYSE | SRV | Fri, Feb 28, 2014 | 163.80 | 166.40 | 163.00 | 163.36 | 1638 | NYSE | SRV | Thu, Feb 27, 2014 | 164.40 | 164.88 | 164.00 | 164.00 | 1637 | NYSE | SRV | Wed, Feb 26, 2014 | 164.80 | 165.80 | 164.00 | 164.20 | 1636 | NYSE | SRV | Tue, Feb 25, 2014 | 168.40 | 168.40 | 165.40 | 166.80 | 1635 | NYSE | SRV | Mon, Feb 24, 2014 | 165.60 | 168.80 | 165.20 | 165.80 | 1634 | NYSE | SRV | Fri, Feb 21, 2014 | 165.60 | 166.00 | 163.40 | 164.00 | 1633 | NYSE | SRV | Thu, Feb 20, 2014 | 166.00 | 166.20 | 164.00 | 165.20 | 1632 | NYSE | SRV | Wed, Feb 19, 2014 | 168.00 | 168.00 | 164.00 | 164.80 | 1631 | NYSE | SRV | Tue, Feb 18, 2014 | 167.00 | 168.00 | 165.20 | 167.20 | 1630 | NYSE | SRV | Fri, Feb 14, 2014 | 166.00 | 166.45 | 163.60 | 164.40 | 1629 | NYSE | SRV | Thu, Feb 13, 2014 | 162.40 | 167.40 | 162.40 | 166.00 | 1628 | NYSE | SRV | Wed, Feb 12, 2014 | 162.20 | 163.20 | 162.00 | 162.60 | 1627 | NYSE | SRV | Tue, Feb 11, 2014 | 162.60 | 164.00 | 162.20 | 162.20 | 1626 | NYSE | SRV | Mon, Feb 10, 2014 | 163.20 | 163.50 | 162.48 | 163.20 | 1625 | NYSE | SRV | Fri, Feb 7, 2014 | 164.00 | 164.40 | 163.00 | 163.00 | 1624 | NYSE | SRV | Thu, Feb 6, 2014 | 163.80 | 164.80 | 163.00 | 163.20 | 1623 | NYSE | SRV | Wed, Feb 5, 2014 | 163.40 | 164.20 | 163.40 | 163.80 | 1622 | NYSE | SRV | Tue, Feb 4, 2014 | 161.20 | 165.79 | 161.20 | 163.60 | 1621 | NYSE | SRV | Mon, Feb 3, 2014 | 164.20 | 165.00 | 160.20 | 161.20 | 1620 | NYSE | SRV | Fri, Jan 31, 2014 | 166.00 | 167.80 | 162.80 | 163.40 | 1619 | NYSE | SRV | Thu, Jan 30, 2014 | 162.40 | 168.00 | 162.40 | 167.40 | 1618 | NYSE | SRV | Wed, Jan 29, 2014 | 160.40 | 162.40 | 160.00 | 162.20 | 1617 | NYSE | SRV | Tue, Jan 28, 2014 | 160.00 | 161.60 | 159.00 | 161.00 | 1616 | NYSE | SRV | Mon, Jan 27, 2014 | 159.20 | 159.80 | 159.00 | 159.80 | 1615 | NYSE | SRV | Fri, Jan 24, 2014 | 159.60 | 160.00 | 159.00 | 159.00 | 1614 | NYSE | SRV | Thu, Jan 23, 2014 | 161.00 | 161.00 | 159.40 | 159.60 | 1613 | NYSE | SRV | Wed, Jan 22, 2014 | 161.00 | 161.60 | 160.40 | 160.80 | 1612 | NYSE | SRV | Tue, Jan 21, 2014 | 160.20 | 161.00 | 159.60 | 161.00 | 1611 | NYSE | SRV | Fri, Jan 17, 2014 | 160.40 | 160.80 | 159.80 | 159.80 | 1610 | NYSE | SRV | Thu, Jan 16, 2014 | 159.60 | 160.40 | 159.40 | 160.40 | 1609 | NYSE | SRV | Wed, Jan 15, 2014 | 160.20 | 161.00 | 159.20 | 159.40 | 1608 | NYSE | SRV | Tue, Jan 14, 2014 | 160.00 | 160.20 | 159.40 | 159.60 | 1607 | NYSE | SRV | Mon, Jan 13, 2014 | 160.20 | 160.40 | 159.40 | 159.60 | 1606 | NYSE | SRV | Fri, Jan 10, 2014 | 160.80 | 161.00 | 160.00 | 160.00 | 1605 | NYSE | SRV | Thu, Jan 9, 2014 | 161.40 | 161.40 | 160.00 | 160.40 | 1604 | NYSE | SRV | Wed, Jan 8, 2014 | 161.20 | 162.00 | 159.60 | 162.00 | 1603 | NYSE | SRV | Tue, Jan 7, 2014 | 159.60 | 160.80 | 159.40 | 160.80 | 1602 | NYSE | SRV | Mon, Jan 6, 2014 | 159.80 | 160.60 | 159.20 | 159.20 | 1601 | NYSE | SRV | Fri, Jan 3, 2014 | 159.80 | 159.80 | 158.40 | 159.60 | 1600 | NYSE | SRV | Thu, Jan 2, 2014 | 159.60 | 159.80 | 159.00 | 159.20 | 1599 | NYSE | SRV | Tue, Dec 31, 2013 | 160.40 | 160.60 | 159.40 | 160.40 | 1598 | NYSE | SRV | Mon, Dec 30, 2013 | 160.80 | 160.80 | 159.40 | 159.60 | 1597 | NYSE | SRV | Fri, Dec 27, 2013 | 160.00 | 161.00 | 159.20 | 160.60 | 1596 | NYSE | SRV | Thu, Dec 26, 2013 | 159.60 | 160.39 | 159.60 | 160.00 | 1595 | NYSE | SRV | Tue, Dec 24, 2013 | 159.60 | 161.40 | 159.22 | 159.80 | 1594 | NYSE | SRV | Mon, Dec 23, 2013 | 160.00 | 160.60 | 158.80 | 158.98 | 1593 | NYSE | SRV | Fri, Dec 20, 2013 | 159.80 | 161.20 | 158.20 | 158.80 | 1592 | NYSE | SRV | Thu, Dec 19, 2013 | 159.20 | 159.80 | 158.20 | 158.20 | 1591 | NYSE | SRV | Wed, Dec 18, 2013 | 161.00 | 161.40 | 158.40 | 159.40 | 1590 | NYSE | SRV | Tue, Dec 17, 2013 | 161.60 | 162.00 | 158.20 | 160.00 | 1589 | NYSE | SRV | Mon, Dec 16, 2013 | 161.00 | 164.00 | 160.20 | 161.00 | 1588 | NYSE | SRV | Fri, Dec 13, 2013 | 162.80 | 163.00 | 162.00 | 163.00 | 1587 | NYSE | SRV | Thu, Dec 12, 2013 | 160.00 | 162.80 | 160.00 | 162.80 | 1586 | NYSE | SRV | Wed, Dec 11, 2013 | 162.00 | 163.00 | 160.60 | 161.00 | 1585 | NYSE | SRV | Tue, Dec 10, 2013 | 164.00 | 164.00 | 160.69 | 162.80 | 1584 | NYSE | SRV | Mon, Dec 9, 2013 | 160.40 | 163.40 | 160.00 | 163.40 | 1583 | NYSE | SRV | Fri, Dec 6, 2013 | 160.60 | 161.00 | 160.00 | 160.40 | 1582 | NYSE | SRV | Thu, Dec 5, 2013 | 162.00 | 162.00 | 160.00 | 160.20 | 1581 | NYSE | SRV | Wed, Dec 4, 2013 | 160.40 | 162.60 | 160.00 | 162.00 | 1580 | NYSE | SRV | Tue, Dec 3, 2013 | 161.60 | 161.80 | 160.38 | 160.40 | 1579 | NYSE | SRV | Mon, Dec 2, 2013 | 162.00 | 163.18 | 161.60 | 161.60 | 1578 | NYSE | SRV | Fri, Nov 29, 2013 | 160.60 | 162.00 | 160.20 | 161.80 | 1577 | NYSE | SRV | Wed, Nov 27, 2013 | 162.60 | 162.80 | 160.40 | 161.20 | 1576 | NYSE | SRV | Tue, Nov 26, 2013 | 160.60 | 161.85 | 160.20 | 161.80 | 1575 | NYSE | SRV | Mon, Nov 25, 2013 | 161.80 | 161.80 | 160.00 | 160.60 | 1574 | NYSE | SRV | Fri, Nov 22, 2013 | 161.80 | 162.00 | 159.00 | 161.80 | 1573 | NYSE | SRV | Thu, Nov 21, 2013 | 161.00 | 161.60 | 160.60 | 160.80 | 1572 | NYSE | SRV | Wed, Nov 20, 2013 | 163.00 | 163.08 | 160.40 | 161.00 | 1571 | NYSE | SRV | Tue, Nov 19, 2013 | 162.40 | 163.20 | 161.61 | 163.00 | 1570 | NYSE | SRV | Mon, Nov 18, 2013 | 161.20 | 162.80 | 161.20 | 162.40 | 1569 | NYSE | SRV | Fri, Nov 15, 2013 | 162.60 | 162.80 | 161.05 | 161.60 | 1568 | NYSE | SRV | Thu, Nov 14, 2013 | 159.00 | 162.40 | 159.00 | 162.40 | 1567 | NYSE | SRV | Wed, Nov 13, 2013 | 159.00 | 159.60 | 159.00 | 159.00 | 1566 | NYSE | SRV | Tue, Nov 12, 2013 | 159.20 | 159.20 | 159.00 | 159.00 | 1565 | NYSE | SRV | Mon, Nov 11, 2013 | 159.20 | 159.60 | 159.00 | 159.20 | 1564 | NYSE | SRV | Fri, Nov 8, 2013 | 159.40 | 159.99 | 159.00 | 159.20 | 1563 | NYSE | SRV | Thu, Nov 7, 2013 | 160.20 | 160.20 | 159.00 | 159.20 | 1562 | NYSE | SRV | Wed, Nov 6, 2013 | 161.00 | 161.00 | 159.00 | 159.20 | 1561 | NYSE | SRV | Tue, Nov 5, 2013 | 160.40 | 160.80 | 159.60 | 160.20 | 1560 | NYSE | SRV | Mon, Nov 4, 2013 | 160.60 | 161.60 | 159.40 | 161.60 | 1559 | NYSE | SRV | Fri, Nov 1, 2013 | 160.40 | 160.80 | 159.60 | 160.20 | 1558 | NYSE | SRV | Thu, Oct 31, 2013 | 160.00 | 160.80 | 159.80 | 160.80 | 1557 | NYSE | SRV | Wed, Oct 30, 2013 | 160.80 | 160.80 | 159.60 | 160.00 | 1556 | NYSE | SRV | Tue, Oct 29, 2013 | 160.80 | 161.00 | 160.00 | 160.60 | 1555 | NYSE | SRV | Mon, Oct 28, 2013 | 161.40 | 162.20 | 160.00 | 160.20 | 1554 | NYSE | SRV | Fri, Oct 25, 2013 | 161.40 | 162.60 | 161.40 | 162.20 | 1553 | NYSE | SRV | Thu, Oct 24, 2013 | 159.80 | 160.80 | 159.60 | 160.00 | 1552 | NYSE | SRV | Wed, Oct 23, 2013 | 159.60 | 161.40 | 159.60 | 159.80 | 1551 | NYSE | SRV | Tue, Oct 22, 2013 | 159.60 | 161.80 | 159.40 | 160.60 | 1550 | NYSE | SRV | Mon, Oct 21, 2013 | 159.80 | 160.40 | 159.40 | 160.00 | 1549 | NYSE | SRV | Fri, Oct 18, 2013 | 159.60 | 160.60 | 159.20 | 160.40 | 1548 | NYSE | SRV | Thu, Oct 17, 2013 | 159.00 | 159.80 | 158.40 | 159.00 | 1547 | NYSE | SRV | Wed, Oct 16, 2013 | 158.40 | 159.18 | 158.20 | 158.40 | 1546 | NYSE | SRV | Tue, Oct 15, 2013 | 159.40 | 159.80 | 158.00 | 158.40 | 1545 | NYSE | SRV | Mon, Oct 14, 2013 | 158.20 | 159.60 | 158.20 | 159.60 | 1544 | NYSE | SRV | Fri, Oct 11, 2013 | 158.00 | 158.80 | 158.00 | 158.80 | 1543 | NYSE | SRV | Thu, Oct 10, 2013 | 158.00 | 159.80 | 157.40 | 159.80 | 1542 | NYSE | SRV | Wed, Oct 9, 2013 | 158.20 | 158.60 | 157.00 | 157.20 | 1541 | NYSE | SRV | Tue, Oct 8, 2013 | 158.80 | 159.18 | 158.00 | 158.00 | 1540 | NYSE | SRV | Mon, Oct 7, 2013 | 158.40 | 159.40 | 158.40 | 159.20 | 1539 | NYSE | SRV | Fri, Oct 4, 2013 | 159.00 | 159.00 | 158.00 | 158.80 | 1538 | NYSE | SRV | Thu, Oct 3, 2013 | 158.40 | 159.00 | 158.20 | 158.40 | 1537 | NYSE | SRV | Wed, Oct 2, 2013 | 158.60 | 159.80 | 158.00 | 158.20 | 1536 | NYSE | SRV | Tue, Oct 1, 2013 | 159.00 | 159.80 | 158.40 | 159.80 | 1535 | NYSE | SRV | Mon, Sep 30, 2013 | 159.20 | 159.80 | 159.00 | 159.60 | 1534 | NYSE | SRV | Fri, Sep 27, 2013 | 159.20 | 159.98 | 159.00 | 159.40 | 1533 | NYSE | SRV | Thu, Sep 26, 2013 | 159.80 | 159.80 | 159.22 | 159.60 | 1532 | NYSE | SRV | Wed, Sep 25, 2013 | 158.40 | 160.60 | 158.20 | 160.00 | 1531 | NYSE | SRV | Tue, Sep 24, 2013 | 159.20 | 159.60 | 158.40 | 158.40 | 1530 | NYSE | SRV | Mon, Sep 23, 2013 | 160.60 | 160.60 | 159.20 | 159.40 | 1529 | NYSE | SRV | Fri, Sep 20, 2013 | 160.80 | 161.40 | 159.40 | 160.60 | 1528 | NYSE | SRV | Thu, Sep 19, 2013 | 159.20 | 159.60 | 158.60 | 158.80 | 1527 | NYSE | SRV | Wed, Sep 18, 2013 | 158.60 | 159.80 | 157.80 | 159.52 | 1526 | NYSE | SRV | Tue, Sep 17, 2013 | 159.00 | 159.00 | 158.00 | 158.20 | 1525 | NYSE | SRV | Mon, Sep 16, 2013 | 158.00 | 158.80 | 158.00 | 158.00 | 1524 | NYSE | SRV | Fri, Sep 13, 2013 | 160.00 | 161.60 | 159.40 | 161.20 | 1523 | NYSE | SRV | Thu, Sep 12, 2013 | 159.80 | 160.40 | 158.80 | 159.60 | 1522 | NYSE | SRV | Wed, Sep 11, 2013 | 160.00 | 160.78 | 158.40 | 159.80 | 1521 | NYSE | SRV | Tue, Sep 10, 2013 | 162.00 | 162.00 | 159.80 | 160.20 | 1520 | NYSE | SRV | Mon, Sep 9, 2013 | 160.80 | 162.20 | 160.00 | 161.20 | 1519 | NYSE | SRV | Fri, Sep 6, 2013 | 162.00 | 162.60 | 159.80 | 161.60 | 1518 | NYSE | SRV | Thu, Sep 5, 2013 | 160.80 | 161.60 | 160.00 | 160.80 | 1517 | NYSE | SRV | Wed, Sep 4, 2013 | 160.40 | 161.60 | 159.80 | 160.00 | 1516 | NYSE | SRV | Tue, Sep 3, 2013 | 160.00 | 161.20 | 159.40 | 159.40 | 1515 | NYSE | SRV | Fri, Aug 30, 2013 | 161.80 | 161.80 | 158.60 | 159.20 | 1514 | NYSE | SRV | Thu, Aug 29, 2013 | 162.00 | 162.20 | 158.80 | 161.20 | 1513 | NYSE | SRV | Wed, Aug 28, 2013 | 162.40 | 162.80 | 160.60 | 161.80 | 1512 | NYSE | SRV | Tue, Aug 27, 2013 | 161.40 | 163.02 | 161.00 | 162.20 | 1511 | NYSE | SRV | Mon, Aug 26, 2013 | 162.00 | 163.80 | 161.40 | 162.80 | 1510 | NYSE | SRV | Fri, Aug 23, 2013 | 162.40 | 162.40 | 159.80 | 162.00 | 1509 | NYSE | SRV | Thu, Aug 22, 2013 | 160.80 | 163.60 | 160.20 | 162.00 | 1508 | NYSE | SRV | Wed, Aug 21, 2013 | 158.80 | 161.80 | 158.80 | 159.40 | 1507 | NYSE | SRV | Tue, Aug 20, 2013 | 158.40 | 162.20 | 158.20 | 159.40 | 1506 | NYSE | SRV | Mon, Aug 19, 2013 | 159.00 | 160.00 | 158.14 | 158.20 | 1505 | NYSE | SRV | Fri, Aug 16, 2013 | 160.60 | 161.00 | 159.00 | 159.20 | 1504 | NYSE | SRV | Thu, Aug 15, 2013 | 161.60 | 162.40 | 160.20 | 160.40 | 1503 | NYSE | SRV | Wed, Aug 14, 2013 | 162.60 | 163.00 | 160.60 | 161.80 | 1502 | NYSE | SRV | Tue, Aug 13, 2013 | 161.40 | 162.80 | 160.40 | 162.00 | 1501 | NYSE | SRV | Mon, Aug 12, 2013 | 161.40 | 162.80 | 161.00 | 161.00 | 1500 | NYSE | SRV | Fri, Aug 9, 2013 | 163.60 | 163.60 | 161.60 | 162.40 | 1499 | NYSE | SRV | Thu, Aug 8, 2013 | 164.80 | 164.80 | 162.20 | 163.40 | 1498 | NYSE | SRV | Wed, Aug 7, 2013 | 161.20 | 164.40 | 161.20 | 163.40 | 1497 | NYSE | SRV | Tue, Aug 6, 2013 | 162.00 | 163.80 | 161.40 | 162.80 | 1496 | NYSE | SRV | Mon, Aug 5, 2013 | 162.60 | 163.80 | 162.00 | 163.20 | 1495 | NYSE | SRV | Fri, Aug 2, 2013 | 164.60 | 164.60 | 162.40 | 162.40 | 1494 | NYSE | SRV | Thu, Aug 1, 2013 | 164.20 | 164.58 | 163.00 | 163.60 | 1493 | NYSE | SRV | Wed, Jul 31, 2013 | 163.40 | 164.00 | 162.00 | 163.00 | 1492 | NYSE | SRV | Tue, Jul 30, 2013 | 161.60 | 163.40 | 160.20 | 163.00 | 1491 | NYSE | SRV | Mon, Jul 29, 2013 | 162.40 | 165.00 | 161.20 | 161.60 | 1490 | NYSE | SRV | Fri, Jul 26, 2013 | 163.00 | 163.80 | 161.00 | 163.40 | 1489 | NYSE | SRV | Thu, Jul 25, 2013 | 163.60 | 164.60 | 160.20 | 162.60 | 1488 | NYSE | SRV | Wed, Jul 24, 2013 | 165.20 | 165.40 | 163.00 | 164.60 | 1487 | NYSE | SRV | Tue, Jul 23, 2013 | 165.00 | 165.80 | 163.60 | 164.40 | 1486 | NYSE | SRV | Mon, Jul 22, 2013 | 163.20 | 165.00 | 163.10 | 164.40 | 1485 | NYSE | SRV | Fri, Jul 19, 2013 | 163.60 | 164.80 | 163.40 | 164.00 | 1484 | NYSE | SRV | Thu, Jul 18, 2013 | 163.00 | 165.00 | 161.60 | 163.40 | 1483 | NYSE | SRV | Wed, Jul 17, 2013 | 160.60 | 163.80 | 160.20 | 162.44 | 1482 | NYSE | SRV | Tue, Jul 16, 2013 | 160.00 | 160.40 | 157.60 | 159.20 | 1481 | NYSE | SRV | Mon, Jul 15, 2013 | 159.40 | 159.40 | 158.00 | 159.20 | 1480 | NYSE | SRV | Fri, Jul 12, 2013 | 160.20 | 161.00 | 158.00 | 158.80 | 1479 | NYSE | SRV | Thu, Jul 11, 2013 | 159.20 | 160.00 | 158.00 | 160.00 | 1478 | NYSE | SRV | Wed, Jul 10, 2013 | 158.40 | 159.00 | 156.80 | 157.80 | 1477 | NYSE | SRV | Tue, Jul 9, 2013 | 155.40 | 159.60 | 155.00 | 157.80 | 1476 | NYSE | SRV | Mon, Jul 8, 2013 | 154.00 | 155.80 | 153.00 | 155.20 | 1475 | NYSE | SRV | Fri, Jul 5, 2013 | 156.60 | 157.40 | 152.40 | 153.00 | 1474 | NYSE | SRV | Wed, Jul 3, 2013 | 155.80 | 157.60 | 155.80 | 156.40 | 1473 | NYSE | SRV | Tue, Jul 2, 2013 | 160.60 | 160.60 | 157.80 | 158.40 | 1472 | NYSE | SRV | Mon, Jul 1, 2013 | 161.00 | 163.80 | 159.80 | 160.00 | 1471 | NYSE | SRV | Fri, Jun 28, 2013 | 159.20 | 161.40 | 159.20 | 160.80 | 1470 | NYSE | SRV | Thu, Jun 27, 2013 | 161.20 | 161.60 | 159.00 | 160.20 | 1469 | NYSE | SRV | Wed, Jun 26, 2013 | 155.60 | 161.60 | 155.60 | 159.20 | 1468 | NYSE | SRV | Tue, Jun 25, 2013 | 153.60 | 155.40 | 152.20 | 154.60 | 1467 | NYSE | SRV | Mon, Jun 24, 2013 | 157.20 | 157.20 | 152.60 | 153.60 | 1466 | NYSE | SRV | Fri, Jun 21, 2013 | 159.40 | 160.00 | 155.80 | 158.00 | 1465 | NYSE | SRV | Thu, Jun 20, 2013 | 160.00 | 160.98 | 154.00 | 158.00 | 1464 | NYSE | SRV | Wed, Jun 19, 2013 | 158.40 | 160.20 | 158.00 | 160.00 | 1463 | NYSE | SRV | Tue, Jun 18, 2013 | 153.60 | 159.20 | 153.60 | 158.40 | 1462 | NYSE | SRV | Mon, Jun 17, 2013 | 162.20 | 163.80 | 152.00 | 154.60 | 1461 | NYSE | SRV | Fri, Jun 14, 2013 | 160.80 | 163.80 | 160.00 | 160.00 | 1460 | NYSE | SRV | Thu, Jun 13, 2013 | 161.60 | 162.00 | 158.20 | 162.00 | 1459 | NYSE | SRV | Wed, Jun 12, 2013 | 159.20 | 161.20 | 158.20 | 160.60 | 1458 | NYSE | SRV | Tue, Jun 11, 2013 | 157.80 | 160.20 | 157.60 | 157.60 | 1457 | NYSE | SRV | Mon, Jun 10, 2013 | 164.20 | 164.20 | 156.60 | 158.00 | 1456 | NYSE | SRV | Fri, Jun 7, 2013 | 166.20 | 168.00 | 165.00 | 167.30 | 1455 | NYSE | SRV | Thu, Jun 6, 2013 | 163.60 | 167.40 | 162.40 | 166.40 | 1454 | NYSE | SRV | Wed, Jun 5, 2013 | 166.20 | 167.00 | 162.20 | 162.80 | 1453 | NYSE | SRV | Tue, Jun 4, 2013 | 166.00 | 167.60 | 164.00 | 165.40 | 1452 | NYSE | SRV | Mon, Jun 3, 2013 | 166.80 | 167.00 | 163.20 | 165.40 | 1451 | NYSE | SRV | Fri, May 31, 2013 | 165.80 | 167.60 | 164.40 | 166.20 | 1450 | NYSE | SRV | Thu, May 30, 2013 | 168.40 | 169.00 | 164.60 | 165.20 | 1449 | NYSE | SRV | Wed, May 29, 2013 | 167.20 | 168.20 | 165.80 | 167.80 | 1448 | NYSE | SRV | Tue, May 28, 2013 | 171.00 | 171.00 | 163.00 | 166.60 | 1447 | NYSE | SRV | Fri, May 24, 2013 | 168.40 | 170.40 | 167.40 | 170.40 | 1446 | NYSE | SRV | Thu, May 23, 2013 | 166.40 | 169.20 | 165.00 | 168.60 | 1445 | NYSE | SRV | Wed, May 22, 2013 | 168.00 | 170.00 | 166.00 | 166.20 | 1444 | NYSE | SRV | Tue, May 21, 2013 | 168.40 | 169.20 | 165.80 | 167.00 | 1443 | NYSE | SRV | Mon, May 20, 2013 | 168.00 | 168.80 | 166.00 | 167.40 | 1442 | NYSE | SRV | Fri, May 17, 2013 | 167.40 | 168.00 | 166.20 | 168.00 | 1441 | NYSE | SRV | Thu, May 16, 2013 | 164.00 | 167.00 | 164.00 | 166.00 | 1440 | NYSE | SRV | Wed, May 15, 2013 | 164.80 | 165.40 | 162.00 | 164.00 | 1439 | NYSE | SRV | Tue, May 14, 2013 | 165.00 | 165.60 | 164.00 | 165.00 | 1438 | NYSE | SRV | Mon, May 13, 2013 | 161.80 | 165.00 | 161.50 | 164.00 | 1437 | NYSE | SRV | Fri, May 10, 2013 | 163.00 | 163.00 | 161.40 | 162.60 | 1436 | NYSE | SRV | Thu, May 9, 2013 | 161.20 | 163.00 | 160.60 | 162.80 | 1435 | NYSE | SRV | Wed, May 8, 2013 | 159.80 | 161.60 | 159.40 | 161.40 | 1434 | NYSE | SRV | Tue, May 7, 2013 | 161.20 | 161.20 | 160.00 | 160.20 | 1433 | NYSE | SRV | Mon, May 6, 2013 | 159.80 | 161.40 | 158.42 | 161.00 | 1432 | NYSE | SRV | Fri, May 3, 2013 | 160.60 | 160.60 | 159.00 | 159.80 | 1431 | NYSE | SRV | Thu, May 2, 2013 | 159.60 | 160.20 | 159.20 | 159.20 | 1430 | NYSE | SRV | Wed, May 1, 2013 | 160.20 | 161.60 | 158.40 | 159.60 | 1429 | NYSE | SRV | Tue, Apr 30, 2013 | 160.80 | 161.00 | 159.00 | 160.60 | 1428 | NYSE | SRV | Mon, Apr 29, 2013 | 159.80 | 161.80 | 158.40 | 160.20 | 1427 | NYSE | SRV | Fri, Apr 26, 2013 | 157.00 | 159.40 | 155.82 | 159.20 | 1426 | NYSE | SRV | Thu, Apr 25, 2013 | 159.40 | 159.40 | 155.20 | 156.40 | 1425 | NYSE | SRV | Wed, Apr 24, 2013 | 159.00 | 159.00 | 158.00 | 158.20 | 1424 | NYSE | SRV | Tue, Apr 23, 2013 | 160.00 | 160.20 | 157.40 | 159.20 | 1423 | NYSE | SRV | Mon, Apr 22, 2013 | 161.40 | 161.60 | 159.22 | 160.00 | 1422 | NYSE | SRV | Fri, Apr 19, 2013 | 156.60 | 161.40 | 156.40 | 160.20 | 1421 | NYSE | SRV | Thu, Apr 18, 2013 | 158.00 | 160.00 | 155.60 | 156.60 | 1420 | NYSE | SRV | Wed, Apr 17, 2013 | 159.80 | 160.40 | 158.40 | 159.80 | 1419 | NYSE | SRV | Tue, Apr 16, 2013 | 160.20 | 161.60 | 159.80 | 161.20 | 1418 | NYSE | SRV | Mon, Apr 15, 2013 | 160.80 | 161.60 | 159.60 | 160.00 | 1417 | NYSE | SRV | Fri, Apr 12, 2013 | 162.00 | 163.00 | 161.40 | 162.40 | 1416 | NYSE | SRV | Thu, Apr 11, 2013 | 161.80 | 163.60 | 161.00 | 163.00 | 1415 | NYSE | SRV | Wed, Apr 10, 2013 | 160.80 | 162.40 | 160.00 | 162.40 | 1414 | NYSE | SRV | Tue, Apr 9, 2013 | 160.60 | 162.00 | 159.00 | 162.00 | 1413 | NYSE | SRV | Mon, Apr 8, 2013 | 159.20 | 160.40 | 157.60 | 159.90 | 1412 | NYSE | SRV | Fri, Apr 5, 2013 | 155.20 | 158.60 | 155.00 | 158.40 | 1411 | NYSE | SRV | Thu, Apr 4, 2013 | 157.40 | 158.80 | 156.40 | 157.80 | 1410 | NYSE | SRV | Wed, Apr 3, 2013 | 161.40 | 161.40 | 155.20 | 158.00 | 1409 | NYSE | SRV | Tue, Apr 2, 2013 | 161.80 | 163.00 | 161.00 | 161.80 | 1408 | NYSE | SRV | Mon, Apr 1, 2013 | 162.20 | 163.00 | 161.00 | 162.40 | 1407 | NYSE | SRV | Thu, Mar 28, 2013 | 160.20 | 162.80 | 160.20 | 162.60 | 1406 | NYSE | SRV | Wed, Mar 27, 2013 | 160.20 | 161.40 | 158.60 | 161.00 | 1405 | NYSE | SRV | Tue, Mar 26, 2013 | 160.20 | 162.00 | 160.20 | 161.60 | 1404 | NYSE | SRV | Mon, Mar 25, 2013 | 161.00 | 162.07 | 159.60 | 160.20 | 1403 | NYSE | SRV | Fri, Mar 22, 2013 | 161.20 | 163.20 | 160.60 | 163.00 | 1402 | NYSE | SRV | Thu, Mar 21, 2013 | 158.20 | 161.20 | 156.80 | 161.00 | 1401 | NYSE | SRV | Wed, Mar 20, 2013 | 158.40 | 159.20 | 156.40 | 158.00 | 1400 | NYSE | SRV | Tue, Mar 19, 2013 | 158.40 | 159.00 | 155.30 | 156.80 | 1399 | NYSE | SRV | Mon, Mar 18, 2013 | 156.80 | 159.00 | 155.00 | 158.80 | 1398 | NYSE | SRV | Fri, Mar 15, 2013 | 155.20 | 157.40 | 153.40 | 157.20 | 1397 | NYSE | SRV | Thu, Mar 14, 2013 | 160.00 | 160.40 | 153.40 | 153.60 | 1396 | NYSE | SRV | Wed, Mar 13, 2013 | 159.60 | 161.60 | 159.20 | 160.00 | 1395 | NYSE | SRV | Tue, Mar 12, 2013 | 160.00 | 160.00 | 158.20 | 159.60 | 1394 | NYSE | SRV | Mon, Mar 11, 2013 | 159.40 | 161.00 | 159.00 | 160.00 | 1393 | NYSE | SRV | Fri, Mar 8, 2013 | 160.40 | 161.00 | 160.20 | 160.60 | 1392 | NYSE | SRV | Thu, Mar 7, 2013 | 160.40 | 161.40 | 159.80 | 160.20 | 1391 | NYSE | SRV | Wed, Mar 6, 2013 | 162.20 | 162.22 | 159.80 | 160.80 | 1390 | NYSE | SRV | Tue, Mar 5, 2013 | 163.20 | 165.00 | 161.40 | 162.40 | 1389 | NYSE | SRV | Mon, Mar 4, 2013 | 163.40 | 164.76 | 162.60 | 163.00 | 1388 | NYSE | SRV | Fri, Mar 1, 2013 | 164.00 | 165.50 | 163.40 | 164.60 | 1387 | NYSE | SRV | Thu, Feb 28, 2013 | 162.00 | 166.40 | 162.00 | 165.40 | 1386 | NYSE | SRV | Wed, Feb 27, 2013 | 161.00 | 164.00 | 160.65 | 163.60 | 1385 | NYSE | SRV | Tue, Feb 26, 2013 | 163.00 | 163.20 | 160.00 | 161.00 | 1384 | NYSE | SRV | Mon, Feb 25, 2013 | 167.80 | 167.80 | 166.00 | 167.20 | 1383 | NYSE | SRV | Fri, Feb 22, 2013 | 166.60 | 168.00 | 164.20 | 166.60 | 1382 | NYSE | SRV | Thu, Feb 21, 2013 | 169.00 | 169.00 | 164.60 | 164.80 | 1381 | NYSE | SRV | Wed, Feb 20, 2013 | 167.80 | 169.44 | 167.20 | 168.60 | 1380 | NYSE | SRV | Tue, Feb 19, 2013 | 168.00 | 169.80 | 166.00 | 167.80 | 1379 | NYSE | SRV | Fri, Feb 15, 2013 | 170.60 | 170.80 | 166.00 | 166.60 | 1378 | NYSE | SRV | Thu, Feb 14, 2013 | 170.20 | 171.80 | 169.60 | 170.60 | 1377 | NYSE | SRV | Wed, Feb 13, 2013 | 168.60 | 170.80 | 168.60 | 170.80 | 1376 | NYSE | SRV | Tue, Feb 12, 2013 | 168.00 | 169.60 | 167.80 | 168.40 | 1375 | NYSE | SRV | Mon, Feb 11, 2013 | 166.20 | 167.80 | 165.80 | 167.60 | 1374 | NYSE | SRV | Fri, Feb 8, 2013 | 164.40 | 168.80 | 164.20 | 166.40 | 1373 | NYSE | SRV | Thu, Feb 7, 2013 | 167.80 | 168.00 | 164.80 | 164.80 | 1372 | NYSE | SRV | Wed, Feb 6, 2013 | 165.80 | 168.00 | 165.80 | 167.20 | 1371 | NYSE | SRV | Tue, Feb 5, 2013 | 165.40 | 167.18 | 164.60 | 166.00 | 1370 | NYSE | SRV | Mon, Feb 4, 2013 | 166.20 | 168.00 | 164.60 | 165.36 | 1369 | NYSE | SRV | Fri, Feb 1, 2013 | 167.20 | 168.60 | 164.60 | 167.80 | 1368 | NYSE | SRV | Thu, Jan 31, 2013 | 165.20 | 167.00 | 163.80 | 166.40 | 1367 | NYSE | SRV | Wed, Jan 30, 2013 | 165.00 | 167.20 | 163.60 | 163.80 | 1366 | NYSE | SRV | Tue, Jan 29, 2013 | 163.60 | 166.53 | 163.00 | 165.20 | 1365 | NYSE | SRV | Mon, Jan 28, 2013 | 162.80 | 163.40 | 161.20 | 163.40 | 1364 | NYSE | SRV | Fri, Jan 25, 2013 | 161.20 | 163.00 | 161.00 | 162.60 | 1363 | NYSE | SRV | Thu, Jan 24, 2013 | 160.20 | 161.60 | 160.04 | 160.60 | 1362 | NYSE | SRV | Wed, Jan 23, 2013 | 160.40 | 161.60 | 160.00 | 160.60 | 1361 | NYSE | SRV | Tue, Jan 22, 2013 | 155.80 | 160.60 | 155.80 | 159.80 | 1360 | NYSE | SRV | Fri, Jan 18, 2013 | 156.40 | 158.20 | 155.40 | 157.00 | 1359 | NYSE | SRV | Thu, Jan 17, 2013 | 154.20 | 156.00 | 154.00 | 155.90 | 1358 | NYSE | SRV | Wed, Jan 16, 2013 | 153.00 | 154.40 | 152.20 | 154.00 | 1357 | NYSE | SRV | Tue, Jan 15, 2013 | 156.20 | 156.20 | 151.20 | 153.00 | 1356 | NYSE | SRV | Mon, Jan 14, 2013 | 154.80 | 156.80 | 153.00 | 156.80 | 1355 | NYSE | SRV | Fri, Jan 11, 2013 | 154.00 | 154.60 | 153.40 | 154.60 | 1354 | NYSE | SRV | Thu, Jan 10, 2013 | 154.40 | 154.40 | 152.40 | 153.80 | 1353 | NYSE | SRV | Wed, Jan 9, 2013 | 152.20 | 153.60 | 150.80 | 153.60 | 1352 | NYSE | SRV | Tue, Jan 8, 2013 | 152.00 | 152.60 | 150.60 | 151.00 | 1351 | NYSE | SRV | Mon, Jan 7, 2013 | 152.40 | 153.00 | 150.60 | 153.00 | 1350 | NYSE | SRV | Fri, Jan 4, 2013 | 152.40 | 152.40 | 149.60 | 151.80 | 1349 | NYSE | SRV | Thu, Jan 3, 2013 | 149.00 | 154.00 | 148.20 | 152.40 | 1348 | NYSE | SRV | Wed, Jan 2, 2013 | 148.00 | 151.20 | 147.00 | 150.00 | 1347 | NYSE | SRV | Mon, Dec 31, 2012 | 142.00 | 145.40 | 141.00 | 143.40 | 1346 | NYSE | SRV | Fri, Dec 28, 2012 | 141.80 | 143.20 | 140.20 | 143.20 | 1345 | NYSE | SRV | Thu, Dec 27, 2012 | 142.40 | 147.00 | 140.00 | 147.00 | 1344 | NYSE | SRV | Wed, Dec 26, 2012 | 143.60 | 145.40 | 142.40 | 143.80 | 1343 | NYSE | SRV | Mon, Dec 24, 2012 | 140.20 | 145.00 | 140.20 | 144.60 | 1342 | NYSE | SRV | Fri, Dec 21, 2012 | 145.60 | 146.40 | 142.00 | 143.00 | 1341 | NYSE | SRV | Thu, Dec 20, 2012 | 149.80 | 149.80 | 140.60 | 144.80 | 1340 | NYSE | SRV | Wed, Dec 19, 2012 | 158.20 | 158.20 | 145.60 | 147.20 | 1339 | NYSE | SRV | Tue, Dec 18, 2012 | 144.40 | 149.20 | 141.00 | 147.40 | 1338 | NYSE | SRV | Mon, Dec 17, 2012 | 145.80 | 147.80 | 139.00 | 144.00 | 1337 | NYSE | SRV | Fri, Dec 14, 2012 | 153.40 | 153.80 | 151.00 | 151.20 | 1336 | NYSE | SRV | Thu, Dec 13, 2012 | 158.20 | 158.40 | 152.40 | 153.20 | 1335 | NYSE | SRV | Wed, Dec 12, 2012 | 151.40 | 157.60 | 151.40 | 156.80 | 1334 | NYSE | SRV | Tue, Dec 11, 2012 | 156.20 | 159.00 | 155.48 | 156.80 | 1333 | NYSE | SRV | Mon, Dec 10, 2012 | 155.20 | 157.53 | 153.60 | 156.80 | 1332 | NYSE | SRV | Fri, Dec 7, 2012 | 157.20 | 157.40 | 154.00 | 156.00 | 1331 | NYSE | SRV | Thu, Dec 6, 2012 | 157.20 | 157.78 | 153.60 | 155.20 | 1330 | NYSE | SRV | Wed, Dec 5, 2012 | 156.20 | 159.19 | 155.20 | 157.00 | 1329 | NYSE | SRV | Tue, Dec 4, 2012 | 154.20 | 158.60 | 154.20 | 156.20 | 1328 | NYSE | SRV | Mon, Dec 3, 2012 | 153.60 | 156.00 | 152.40 | 154.60 | 1327 | NYSE | SRV | Fri, Nov 30, 2012 | 158.80 | 158.80 | 153.00 | 153.60 | 1326 | NYSE | SRV | Thu, Nov 29, 2012 | 154.60 | 157.80 | 153.20 | 156.00 | 1325 | NYSE | SRV | Wed, Nov 28, 2012 | 156.00 | 156.80 | 152.60 | 153.60 | 1324 | NYSE | SRV | Tue, Nov 27, 2012 | 156.20 | 160.40 | 156.00 | 157.80 | 1323 | NYSE | SRV | Mon, Nov 26, 2012 | 156.40 | 160.16 | 155.40 | 158.20 | 1322 | NYSE | SRV | Fri, Nov 23, 2012 | 165.40 | 165.94 | 159.40 | 160.00 | 1321 | NYSE | SRV | Wed, Nov 21, 2012 | 167.40 | 167.40 | 165.00 | 166.00 | 1320 | NYSE | SRV | Tue, Nov 20, 2012 | 167.40 | 168.40 | 162.60 | 166.60 | 1319 | NYSE | SRV | Mon, Nov 19, 2012 | 166.00 | 169.80 | 164.60 | 166.40 | 1318 | NYSE | SRV | Fri, Nov 16, 2012 | 144.20 | 163.00 | 142.00 | 162.00 | 1317 | NYSE | SRV | Thu, Nov 15, 2012 | 148.80 | 149.20 | 141.00 | 143.20 | 1316 | NYSE | SRV | Wed, Nov 14, 2012 | 158.80 | 159.00 | 149.60 | 150.00 | 1315 | NYSE | SRV | Tue, Nov 13, 2012 | 155.00 | 161.10 | 148.60 | 159.80 | 1314 | NYSE | SRV | Mon, Nov 12, 2012 | 161.20 | 161.20 | 156.20 | 158.00 | 1313 | NYSE | SRV | Fri, Nov 9, 2012 | 165.20 | 165.20 | 157.60 | 161.20 | 1312 | NYSE | SRV | Thu, Nov 8, 2012 | 164.80 | 167.40 | 164.00 | 165.00 | 1311 | NYSE | SRV | Wed, Nov 7, 2012 | 164.20 | 166.00 | 163.00 | 165.60 | 1310 | NYSE | SRV | Tue, Nov 6, 2012 | 170.40 | 175.40 | 161.60 | 166.80 | 1309 | NYSE | SRV | Mon, Nov 5, 2012 | 172.00 | 172.40 | 170.20 | 170.40 | 1308 | NYSE | SRV | Fri, Nov 2, 2012 | 170.60 | 175.20 | 169.60 | 171.40 | 1307 | NYSE | SRV | Thu, Nov 1, 2012 | 167.20 | 172.00 | 167.20 | 171.60 | 1306 | NYSE | SRV | Wed, Oct 31, 2012 | 169.60 | 169.60 | 168.00 | 168.40 | 1305 | NYSE | SRV | Fri, Oct 26, 2012 | 170.80 | 171.20 | 165.60 | 168.00 | 1304 | NYSE | SRV | Thu, Oct 25, 2012 | 170.80 | 173.00 | 170.11 | 172.00 | 1303 | NYSE | SRV | Wed, Oct 24, 2012 | 171.20 | 171.86 | 170.20 | 170.20 | 1302 | NYSE | SRV | Tue, Oct 23, 2012 | 172.00 | 172.28 | 170.80 | 171.00 | 1301 | NYSE | SRV | Mon, Oct 22, 2012 | 172.20 | 174.00 | 171.80 | 172.81 | 1300 | NYSE | SRV | Fri, Oct 19, 2012 | 174.00 | 174.00 | 172.20 | 172.80 | 1299 | NYSE | SRV | Thu, Oct 18, 2012 | 172.00 | 175.60 | 171.60 | 175.20 | 1298 | NYSE | SRV | Wed, Oct 17, 2012 | 172.00 | 174.60 | 172.00 | 172.40 | 1297 | NYSE | SRV | Tue, Oct 16, 2012 | 172.60 | 173.58 | 171.40 | 172.20 | 1296 | NYSE | SRV | Mon, Oct 15, 2012 | 172.60 | 172.80 | 170.00 | 170.00 | 1295 | NYSE | SRV | Fri, Oct 12, 2012 | 173.80 | 174.00 | 172.00 | 172.80 | 1294 | NYSE | SRV | Thu, Oct 11, 2012 | 173.20 | 176.00 | 172.60 | 174.00 | 1293 | NYSE | SRV | Wed, Oct 10, 2012 | 172.20 | 175.40 | 171.40 | 173.80 | 1292 | NYSE | SRV | Tue, Oct 9, 2012 | 173.00 | 174.00 | 169.60 | 173.20 | 1291 | NYSE | SRV | Mon, Oct 8, 2012 | 175.60 | 176.80 | 173.00 | 173.00 | 1290 | NYSE | SRV | Fri, Oct 5, 2012 | 175.20 | 178.60 | 175.20 | 177.40 | 1289 | NYSE | SRV | Thu, Oct 4, 2012 | 173.60 | 175.40 | 173.60 | 175.40 | 1288 | NYSE | SRV | Wed, Oct 3, 2012 | 173.40 | 175.40 | 173.00 | 173.40 | 1287 | NYSE | SRV | Tue, Oct 2, 2012 | 172.40 | 175.00 | 171.80 | 174.20 | 1286 | NYSE | SRV | Mon, Oct 1, 2012 | 175.80 | 175.80 | 172.20 | 172.80 | 1285 | NYSE | SRV | Fri, Sep 28, 2012 | 175.00 | 176.18 | 173.40 | 175.00 | 1284 | NYSE | SRV | Thu, Sep 27, 2012 | 173.20 | 175.40 | 172.40 | 175.00 | 1283 | NYSE | SRV | Wed, Sep 26, 2012 | 174.80 | 176.80 | 171.20 | 172.00 | 1282 | NYSE | SRV | Tue, Sep 25, 2012 | 174.40 | 176.60 | 174.20 | 175.00 | 1281 | NYSE | SRV | Mon, Sep 24, 2012 | 174.00 | 175.60 | 173.60 | 174.40 | 1280 | NYSE | SRV | Fri, Sep 21, 2012 | 174.20 | 176.00 | 174.00 | 174.40 | 1279 | NYSE | SRV | Thu, Sep 20, 2012 | 174.20 | 175.58 | 173.63 | 174.00 | 1278 | NYSE | SRV | Wed, Sep 19, 2012 | 175.40 | 176.58 | 174.40 | 175.00 | 1277 | NYSE | SRV | Tue, Sep 18, 2012 | 173.00 | 177.00 | 171.00 | 174.60 | 1276 | NYSE | SRV | Mon, Sep 17, 2012 | 177.00 | 177.40 | 173.00 | 174.00 | 1275 | NYSE | SRV | Fri, Sep 14, 2012 | 178.80 | 180.80 | 178.60 | 179.00 | 1274 | NYSE | SRV | Thu, Sep 13, 2012 | 180.80 | 181.40 | 178.80 | 179.40 | 1273 | NYSE | SRV | Wed, Sep 12, 2012 | 179.40 | 181.80 | 178.57 | 180.00 | 1272 | NYSE | SRV | Tue, Sep 11, 2012 | 181.40 | 181.60 | 178.40 | 179.20 | 1271 | NYSE | SRV | Mon, Sep 10, 2012 | 181.00 | 181.00 | 178.63 | 180.00 | 1270 | NYSE | SRV | Fri, Sep 7, 2012 | 178.20 | 182.20 | 177.80 | 179.20 | 1269 | NYSE | SRV | Thu, Sep 6, 2012 | 180.20 | 181.00 | 177.80 | 178.80 | 1268 | NYSE | SRV | Wed, Sep 5, 2012 | 181.00 | 181.00 | 179.00 | 180.00 | 1267 | NYSE | SRV | Tue, Sep 4, 2012 | 177.40 | 181.40 | 176.20 | 180.00 | 1266 | NYSE | SRV | Fri, Aug 31, 2012 | 177.20 | 181.60 | 175.40 | 179.80 | 1265 | NYSE | SRV | Thu, Aug 30, 2012 | 179.00 | 180.18 | 178.60 | 179.20 | 1264 | NYSE | SRV | Wed, Aug 29, 2012 | 181.20 | 181.20 | 179.16 | 180.00 | 1263 | NYSE | SRV | Tue, Aug 28, 2012 | 181.60 | 182.20 | 178.64 | 179.80 | 1262 | NYSE | SRV | Mon, Aug 27, 2012 | 176.40 | 179.80 | 176.20 | 178.60 | 1261 | NYSE | SRV | Fri, Aug 24, 2012 | 182.40 | 183.60 | 179.60 | 179.60 | 1260 | NYSE | SRV | Thu, Aug 23, 2012 | 186.40 | 188.23 | 182.00 | 182.00 | 1259 | NYSE | SRV | Wed, Aug 22, 2012 | 193.20 | 193.20 | 185.00 | 186.40 | 1258 | NYSE | SRV | Tue, Aug 21, 2012 | 191.80 | 193.20 | 190.00 | 192.20 | 1257 | NYSE | SRV | Mon, Aug 20, 2012 | 188.60 | 192.40 | 187.40 | 191.60 | 1256 | NYSE | SRV | Fri, Aug 17, 2012 | 186.00 | 186.80 | 185.20 | 186.80 | 1255 | NYSE | SRV | Thu, Aug 16, 2012 | 184.40 | 186.00 | 183.66 | 186.00 | 1254 | NYSE | SRV | Wed, Aug 15, 2012 | 182.00 | 185.00 | 180.80 | 184.00 | 1253 | NYSE | SRV | Tue, Aug 14, 2012 | 180.80 | 182.40 | 180.00 | 180.60 | 1252 | NYSE | SRV | Mon, Aug 13, 2012 | 181.00 | 183.80 | 179.20 | 180.00 | 1251 | NYSE | SRV | Fri, Aug 10, 2012 | 182.60 | 185.20 | 180.60 | 181.20 | 1250 | NYSE | SRV | Thu, Aug 9, 2012 | 181.20 | 183.60 | 180.59 | 182.60 | 1249 | NYSE | SRV | Wed, Aug 8, 2012 | 181.40 | 183.00 | 181.00 | 181.00 | 1248 | NYSE | SRV | Tue, Aug 7, 2012 | 182.60 | 185.60 | 178.40 | 183.41 | 1247 | NYSE | SRV | Mon, Aug 6, 2012 | 182.60 | 183.00 | 180.00 | 181.60 | 1246 | NYSE | SRV | Fri, Aug 3, 2012 | 182.20 | 183.00 | 179.00 | 180.80 | 1245 | NYSE | SRV | Thu, Aug 2, 2012 | 172.40 | 180.40 | 172.40 | 180.20 | 1244 | NYSE | SRV | Wed, Aug 1, 2012 | 175.80 | 182.00 | 174.00 | 174.20 | 1243 | NYSE | SRV | Tue, Jul 31, 2012 | 176.00 | 177.20 | 174.00 | 177.20 | 1242 | NYSE | SRV | Mon, Jul 30, 2012 | 178.60 | 178.80 | 175.80 | 176.40 | 1241 | NYSE | SRV | Fri, Jul 27, 2012 | 175.00 | 177.00 | 174.00 | 176.60 | 1240 | NYSE | SRV | Thu, Jul 26, 2012 | 176.00 | 178.20 | 175.00 | 175.40 | 1239 | NYSE | SRV | Wed, Jul 25, 2012 | 180.00 | 180.40 | 176.40 | 177.00 | 1238 | NYSE | SRV | Tue, Jul 24, 2012 | 178.40 | 179.80 | 176.80 | 179.80 | 1237 | NYSE | SRV | Mon, Jul 23, 2012 | 177.20 | 179.00 | 175.40 | 179.00 | 1236 | NYSE | SRV | Fri, Jul 20, 2012 | 176.20 | 179.00 | 176.20 | 178.60 | 1235 | NYSE | SRV | Thu, Jul 19, 2012 | 178.60 | 180.80 | 175.96 | 176.60 | 1234 | NYSE | SRV | Wed, Jul 18, 2012 | 175.00 | 180.60 | 175.00 | 180.20 | 1233 | NYSE | SRV | Tue, Jul 17, 2012 | 172.80 | 178.00 | 172.60 | 175.00 | 1232 | NYSE | SRV | Mon, Jul 16, 2012 | 174.00 | 176.60 | 173.92 | 174.40 | 1231 | NYSE | SRV | Fri, Jul 13, 2012 | 174.60 | 177.00 | 173.80 | 174.40 | 1230 | NYSE | SRV | Thu, Jul 12, 2012 | 171.40 | 175.00 | 171.20 | 174.20 | 1229 | NYSE | SRV | Wed, Jul 11, 2012 | 172.20 | 173.60 | 172.00 | 172.40 | 1228 | NYSE | SRV | Tue, Jul 10, 2012 | 174.20 | 175.80 | 171.60 | 171.60 | 1227 | NYSE | SRV | Mon, Jul 9, 2012 | 173.40 | 175.00 | 172.80 | 174.20 | 1226 | NYSE | SRV | Fri, Jul 6, 2012 | 170.80 | 172.80 | 170.00 | 172.80 | 1225 | NYSE | SRV | Thu, Jul 5, 2012 | 170.00 | 173.20 | 169.20 | 171.02 | 1224 | NYSE | SRV | Tue, Jul 3, 2012 | 169.40 | 169.80 | 167.60 | 169.80 | 1223 | NYSE | SRV | Mon, Jul 2, 2012 | 162.60 | 168.80 | 162.60 | 168.20 | 1222 | NYSE | SRV | Fri, Jun 29, 2012 | 170.60 | 174.20 | 161.20 | 162.40 | 1221 | NYSE | SRV | Thu, Jun 28, 2012 | 169.60 | 169.60 | 165.00 | 168.60 | 1220 | NYSE | SRV | Wed, Jun 27, 2012 | 166.00 | 172.00 | 166.00 | 171.20 | 1219 | NYSE | SRV | Tue, Jun 26, 2012 | 162.40 | 167.80 | 161.00 | 166.60 | 1218 | NYSE | SRV | Mon, Jun 25, 2012 | 167.80 | 167.80 | 163.00 | 164.00 | 1217 | NYSE | SRV | Fri, Jun 22, 2012 | 165.20 | 168.00 | 163.00 | 166.80 | 1216 | NYSE | SRV | Thu, Jun 21, 2012 | 171.40 | 171.60 | 162.00 | 163.80 | 1215 | NYSE | SRV | Wed, Jun 20, 2012 | 175.60 | 175.88 | 172.00 | 172.80 | 1214 | NYSE | SRV | Tue, Jun 19, 2012 | 170.60 | 175.55 | 170.60 | 174.20 | 1213 | NYSE | SRV | Mon, Jun 18, 2012 | 169.80 | 171.82 | 169.40 | 170.60 | 1212 | NYSE | SRV | Fri, Jun 15, 2012 | 173.20 | 174.80 | 170.20 | 171.00 | 1211 | NYSE | SRV | Thu, Jun 14, 2012 | 171.60 | 175.00 | 171.60 | 174.00 | 1210 | NYSE | SRV | Wed, Jun 13, 2012 | 171.60 | 172.80 | 171.20 | 172.20 | 1209 | NYSE | SRV | Tue, Jun 12, 2012 | 172.60 | 173.00 | 168.80 | 171.80 | 1208 | NYSE | SRV | Mon, Jun 11, 2012 | 174.40 | 175.00 | 170.20 | 171.80 | 1207 | NYSE | SRV | Fri, Jun 8, 2012 | 168.20 | 171.80 | 166.60 | 171.60 | 1206 | NYSE | SRV | Thu, Jun 7, 2012 | 167.60 | 169.40 | 165.00 | 167.40 | 1205 | NYSE | SRV | Wed, Jun 6, 2012 | 167.00 | 167.80 | 165.00 | 166.00 | 1204 | NYSE | SRV | Tue, Jun 5, 2012 | 162.80 | 166.60 | 162.80 | 165.00 | 1203 | NYSE | SRV | Mon, Jun 4, 2012 | 166.00 | 166.20 | 161.40 | 163.80 | 1202 | NYSE | SRV | Fri, Jun 1, 2012 | 162.40 | 166.60 | 160.40 | 166.00 | 1201 | NYSE | SRV | Thu, May 31, 2012 | 168.60 | 171.00 | 165.00 | 166.80 | 1200 | NYSE | SRV | Wed, May 30, 2012 | 185.80 | 185.80 | 174.20 | 177.40 | 1199 | NYSE | SRV | Tue, May 29, 2012 | 182.60 | 190.20 | 182.60 | 185.80 | 1198 | NYSE | SRV | Fri, May 25, 2012 | 180.60 | 182.40 | 179.00 | 180.60 | 1197 | NYSE | SRV | Thu, May 24, 2012 | 180.20 | 181.60 | 178.20 | 180.00 | 1196 | NYSE | SRV | Wed, May 23, 2012 | 179.20 | 180.60 | 178.00 | 180.20 | 1195 | NYSE | SRV | Tue, May 22, 2012 | 179.80 | 180.40 | 178.80 | 179.20 | 1194 | NYSE | SRV | Mon, May 21, 2012 | 178.80 | 181.07 | 178.00 | 179.40 | 1193 | NYSE | SRV | Fri, May 18, 2012 | 181.60 | 182.40 | 178.00 | 178.00 | 1192 | NYSE | SRV | Thu, May 17, 2012 | 185.00 | 185.00 | 182.00 | 182.80 | 1191 | NYSE | SRV | Wed, May 16, 2012 | 184.20 | 185.80 | 184.00 | 185.00 | 1190 | NYSE | SRV | Tue, May 15, 2012 | 183.80 | 185.00 | 183.15 | 183.80 | 1189 | NYSE | SRV | Mon, May 14, 2012 | 184.60 | 185.80 | 183.80 | 185.00 | 1188 | NYSE | SRV | Fri, May 11, 2012 | 186.40 | 186.60 | 184.60 | 185.40 | 1187 | NYSE | SRV | Thu, May 10, 2012 | 184.40 | 186.78 | 184.40 | 186.40 | 1186 | NYSE | SRV | Wed, May 9, 2012 | 183.00 | 183.80 | 181.20 | 183.60 | 1185 | NYSE | SRV | Tue, May 8, 2012 | 189.20 | 190.00 | 180.00 | 183.40 | 1184 | NYSE | SRV | Mon, May 7, 2012 | 190.40 | 192.00 | 189.80 | 189.80 | 1183 | NYSE | SRV | Fri, May 4, 2012 | 189.00 | 192.00 | 188.40 | 192.00 | 1182 | NYSE | SRV | Thu, May 3, 2012 | 192.40 | 193.60 | 188.84 | 190.60 | 1181 | NYSE | SRV | Wed, May 2, 2012 | 193.00 | 193.18 | 191.60 | 192.00 | 1180 | NYSE | SRV | Tue, May 1, 2012 | 192.40 | 194.80 | 192.40 | 193.00 | 1179 | NYSE | SRV | Mon, Apr 30, 2012 | 191.00 | 193.60 | 190.60 | 191.60 | 1178 | NYSE | SRV | Fri, Apr 27, 2012 | 188.00 | 192.60 | 188.00 | 192.60 | 1177 | NYSE | SRV | Thu, Apr 26, 2012 | 188.60 | 189.20 | 186.20 | 187.80 | 1176 | NYSE | SRV | Wed, Apr 25, 2012 | 187.40 | 189.60 | 187.00 | 187.80 | 1175 | NYSE | SRV | Tue, Apr 24, 2012 | 188.80 | 189.20 | 186.20 | 187.40 | 1174 | NYSE | SRV | Mon, Apr 23, 2012 | 186.00 | 188.80 | 186.00 | 187.80 | 1173 | NYSE | SRV | Fri, Apr 20, 2012 | 189.00 | 190.40 | 185.00 | 186.20 | 1172 | NYSE | SRV | Thu, Apr 19, 2012 | 191.60 | 191.60 | 184.60 | 188.00 | 1171 | NYSE | SRV | Wed, Apr 18, 2012 | 187.20 | 192.24 | 186.60 | 192.00 | 1170 | NYSE | SRV | Tue, Apr 17, 2012 | 187.20 | 190.20 | 186.00 | 187.80 | 1169 | NYSE | SRV | Mon, Apr 16, 2012 | 188.60 | 188.60 | 184.40 | 187.20 | 1168 | NYSE | SRV | Fri, Apr 13, 2012 | 188.20 | 191.20 | 186.40 | 187.40 | 1167 | NYSE | SRV | Thu, Apr 12, 2012 | 191.00 | 192.80 | 188.60 | 188.60 | 1166 | NYSE | SRV | Wed, Apr 11, 2012 | 192.20 | 194.20 | 190.20 | 190.20 | 1165 | NYSE | SRV | Tue, Apr 10, 2012 | 195.00 | 196.60 | 190.00 | 190.40 | 1164 | NYSE | SRV | Mon, Apr 9, 2012 | 194.80 | 196.00 | 193.60 | 194.60 | 1163 | NYSE | SRV | Thu, Apr 5, 2012 | 195.20 | 197.40 | 195.20 | 195.60 | 1162 | NYSE | SRV | Wed, Apr 4, 2012 | 197.80 | 198.40 | 194.00 | 194.40 | 1161 | NYSE | SRV | Tue, Apr 3, 2012 | 199.80 | 200.20 | 198.20 | 198.60 | 1160 | NYSE | SRV | Mon, Apr 2, 2012 | 200.00 | 201.20 | 198.80 | 200.00 | 1159 | NYSE | SRV | Fri, Mar 30, 2012 | 199.00 | 200.00 | 198.20 | 199.20 | 1158 | NYSE | SRV | Thu, Mar 29, 2012 | 200.00 | 200.80 | 199.00 | 199.00 | 1157 | NYSE | SRV | Wed, Mar 28, 2012 | 201.00 | 202.60 | 198.20 | 202.00 | 1156 | NYSE | SRV | Tue, Mar 27, 2012 | 207.00 | 207.00 | 202.60 | 203.40 | 1155 | NYSE | SRV | Mon, Mar 26, 2012 | 205.20 | 205.80 | 203.80 | 205.20 | 1154 | NYSE | SRV | Fri, Mar 23, 2012 | 204.60 | 205.20 | 203.20 | 203.80 | 1153 | NYSE | SRV | Thu, Mar 22, 2012 | 205.40 | 206.00 | 203.00 | 205.00 | 1152 | NYSE | SRV | Wed, Mar 21, 2012 | 205.00 | 206.00 | 203.60 | 205.80 | 1151 | NYSE | SRV | Tue, Mar 20, 2012 | 207.00 | 207.00 | 204.20 | 205.20 | 1150 | NYSE | SRV | Mon, Mar 19, 2012 | 204.60 | 206.40 | 201.40 | 206.40 | 1149 | NYSE | SRV | Fri, Mar 16, 2012 | 201.00 | 205.00 | 199.41 | 203.20 | 1148 | NYSE | SRV | Thu, Mar 15, 2012 | 199.80 | 200.40 | 198.20 | 198.80 | 1147 | NYSE | SRV | Wed, Mar 14, 2012 | 206.00 | 206.00 | 200.40 | 200.60 | 1146 | NYSE | SRV | Tue, Mar 13, 2012 | 205.60 | 206.00 | 202.20 | 204.60 | 1145 | NYSE | SRV | Mon, Mar 12, 2012 | 205.20 | 205.80 | 202.00 | 204.40 | 1144 | NYSE | SRV | Fri, Mar 9, 2012 | 201.60 | 205.60 | 201.20 | 203.80 | 1143 | NYSE | SRV | Thu, Mar 8, 2012 | 199.60 | 201.20 | 199.00 | 200.60 | 1142 | NYSE | SRV | Wed, Mar 7, 2012 | 195.60 | 198.80 | 195.60 | 198.80 | 1141 | NYSE | SRV | Tue, Mar 6, 2012 | 199.00 | 199.00 | 195.00 | 195.60 | 1140 | NYSE | SRV | Mon, Mar 5, 2012 | 198.00 | 199.20 | 196.80 | 199.00 | 1139 | NYSE | SRV | Fri, Mar 2, 2012 | 200.40 | 200.40 | 198.80 | 198.80 | 1138 | NYSE | SRV | Thu, Mar 1, 2012 | 196.40 | 200.00 | 196.20 | 199.40 | 1137 | NYSE | SRV | Wed, Feb 29, 2012 | 199.80 | 201.40 | 196.20 | 197.40 | 1136 | NYSE | SRV | Tue, Feb 28, 2012 | 196.40 | 199.40 | 196.20 | 199.40 | 1135 | NYSE | SRV | Mon, Feb 27, 2012 | 198.40 | 199.60 | 194.60 | 196.40 | 1134 | NYSE | SRV | Fri, Feb 24, 2012 | 213.00 | 213.00 | 205.80 | 206.60 | 1133 | NYSE | SRV | Thu, Feb 23, 2012 | 208.80 | 211.40 | 206.60 | 210.60 | 1132 | NYSE | SRV | Wed, Feb 22, 2012 | 206.00 | 208.60 | 203.60 | 206.80 | 1131 | NYSE | SRV | Tue, Feb 21, 2012 | 204.40 | 206.20 | 203.00 | 205.60 | 1130 | NYSE | SRV | Fri, Feb 17, 2012 | 203.20 | 204.80 | 200.00 | 204.00 | 1129 | NYSE | SRV | Thu, Feb 16, 2012 | 201.40 | 202.00 | 199.60 | 201.40 | 1128 | NYSE | SRV | Wed, Feb 15, 2012 | 197.80 | 202.40 | 197.80 | 199.80 | 1127 | NYSE | SRV | Tue, Feb 14, 2012 | 196.00 | 199.20 | 196.00 | 197.80 | 1126 | NYSE | SRV | Mon, Feb 13, 2012 | 199.00 | 199.00 | 195.00 | 196.60 | 1125 | NYSE | SRV | Fri, Feb 10, 2012 | 196.20 | 197.00 | 193.60 | 197.00 | 1124 | NYSE | SRV | Thu, Feb 9, 2012 | 193.40 | 195.80 | 193.20 | 195.80 | 1123 | NYSE | SRV | Wed, Feb 8, 2012 | 195.60 | 197.00 | 191.20 | 193.40 | 1122 | NYSE | SRV | Tue, Feb 7, 2012 | 195.00 | 195.60 | 194.40 | 195.40 | 1121 | NYSE | SRV | Mon, Feb 6, 2012 | 193.00 | 195.60 | 193.00 | 195.20 | 1120 | NYSE | SRV | Fri, Feb 3, 2012 | 192.00 | 194.40 | 191.20 | 194.40 | 1119 | NYSE | SRV | Thu, Feb 2, 2012 | 190.80 | 192.00 | 189.60 | 192.00 | 1118 | NYSE | SRV | Wed, Feb 1, 2012 | 191.60 | 191.60 | 187.80 | 189.40 | 1117 | NYSE | SRV | Tue, Jan 31, 2012 | 190.20 | 191.40 | 189.80 | 190.80 | 1116 | NYSE | SRV | Mon, Jan 30, 2012 | 189.20 | 190.60 | 188.20 | 190.60 | 1115 | NYSE | SRV | Fri, Jan 27, 2012 | 189.60 | 189.60 | 188.60 | 189.60 | 1114 | NYSE | SRV | Thu, Jan 26, 2012 | 187.20 | 189.20 | 187.20 | 188.80 | 1113 | NYSE | SRV | Wed, Jan 25, 2012 | 190.80 | 191.40 | 187.00 | 188.00 | 1112 | NYSE | SRV | Tue, Jan 24, 2012 | 187.00 | 191.00 | 186.20 | 191.00 | 1111 | NYSE | SRV | Mon, Jan 23, 2012 | 189.00 | 190.00 | 185.80 | 186.20 | 1110 | NYSE | SRV | Fri, Jan 20, 2012 | 188.00 | 191.20 | 187.20 | 188.00 | 1109 | NYSE | SRV | Thu, Jan 19, 2012 | 191.40 | 191.60 | 188.20 | 189.80 | 1108 | NYSE | SRV | Wed, Jan 18, 2012 | 190.80 | 191.00 | 188.40 | 190.00 | 1107 | NYSE | SRV | Tue, Jan 17, 2012 | 188.20 | 190.00 | 186.60 | 189.20 | 1106 | NYSE | SRV | Fri, Jan 13, 2012 | 188.00 | 191.35 | 186.82 | 187.60 | 1105 | NYSE | SRV | Thu, Jan 12, 2012 | 190.00 | 190.80 | 187.00 | 188.00 | 1104 | NYSE | SRV | Wed, Jan 11, 2012 | 184.80 | 190.80 | 184.80 | 190.00 | 1103 | NYSE | SRV | Tue, Jan 10, 2012 | 186.00 | 189.80 | 182.60 | 183.60 | 1102 | NYSE | SRV | Mon, Jan 9, 2012 | 183.80 | 185.20 | 182.62 | 184.20 | 1101 | NYSE | SRV | Fri, Jan 6, 2012 | 181.40 | 184.00 | 181.00 | 182.60 | 1100 | NYSE | SRV | Thu, Jan 5, 2012 | 182.00 | 183.00 | 181.20 | 182.00 | 1099 | NYSE | SRV | Wed, Jan 4, 2012 | 180.80 | 184.20 | 179.40 | 182.40 | 1098 | NYSE | SRV | Tue, Jan 3, 2012 | 179.80 | 181.40 | 178.00 | 180.80 | 1097 | NYSE | SRV | Fri, Dec 30, 2011 | 178.40 | 179.80 | 177.00 | 178.00 | 1096 | NYSE | SRV | Thu, Dec 29, 2011 | 178.80 | 180.60 | 177.80 | 179.80 | 1095 | NYSE | SRV | Wed, Dec 28, 2011 | 178.60 | 181.00 | 177.40 | 179.80 | 1094 | NYSE | SRV | Tue, Dec 27, 2011 | 179.60 | 181.54 | 177.20 | 179.80 | 1093 | NYSE | SRV | Fri, Dec 23, 2011 | 182.60 | 183.40 | 178.60 | 183.00 | 1092 | NYSE | SRV | Thu, Dec 22, 2011 | 180.80 | 183.80 | 177.60 | 183.20 | 1091 | NYSE | SRV | Wed, Dec 21, 2011 | 177.60 | 180.20 | 175.60 | 180.20 | 1090 | NYSE | SRV | Tue, Dec 20, 2011 | 178.00 | 178.40 | 175.40 | 177.20 | 1089 | NYSE | SRV | Mon, Dec 19, 2011 | 177.40 | 179.00 | 173.67 | 175.60 | 1088 | NYSE | SRV | Fri, Dec 16, 2011 | 177.20 | 179.60 | 175.60 | 176.40 | 1087 | NYSE | SRV | Thu, Dec 15, 2011 | 180.60 | 182.60 | 175.00 | 176.00 | 1086 | NYSE | SRV | Wed, Dec 14, 2011 | 180.40 | 182.80 | 177.26 | 177.46 | 1085 | NYSE | SRV | Tue, Dec 13, 2011 | 182.60 | 183.00 | 180.40 | 181.00 | 1084 | NYSE | SRV | Mon, Dec 12, 2011 | 182.20 | 182.20 | 176.40 | 181.20 | 1083 | NYSE | SRV | Fri, Dec 9, 2011 | 184.60 | 186.20 | 182.60 | 183.60 | 1082 | NYSE | SRV | Thu, Dec 8, 2011 | 185.00 | 186.60 | 182.80 | 185.60 | 1081 | NYSE | SRV | Wed, Dec 7, 2011 | 188.40 | 188.40 | 186.20 | 187.60 | 1080 | NYSE | SRV | Tue, Dec 6, 2011 | 185.00 | 190.00 | 185.00 | 188.40 | 1079 | NYSE | SRV | Mon, Dec 5, 2011 | 190.80 | 191.60 | 189.64 | 190.00 | 1078 | NYSE | SRV | Fri, Dec 2, 2011 | 191.00 | 191.40 | 187.60 | 191.40 | 1077 | NYSE | SRV | Thu, Dec 1, 2011 | 189.60 | 191.40 | 187.32 | 188.00 | 1076 | NYSE | SRV | Wed, Nov 30, 2011 | 190.60 | 191.20 | 187.80 | 188.60 | 1075 | NYSE | SRV | Tue, Nov 29, 2011 | 186.60 | 188.00 | 184.80 | 188.00 | 1074 | NYSE | SRV | Mon, Nov 28, 2011 | 186.60 | 188.00 | 185.20 | 186.00 | 1073 | NYSE | SRV | Fri, Nov 25, 2011 | 182.60 | 184.80 | 182.00 | 183.80 | 1072 | NYSE | SRV | Wed, Nov 23, 2011 | 184.80 | 184.80 | 181.20 | 184.00 | 1071 | NYSE | SRV | Tue, Nov 22, 2011 | 181.60 | 186.80 | 181.20 | 186.80 | 1070 | NYSE | SRV | Mon, Nov 21, 2011 | 182.60 | 184.10 | 181.21 | 183.40 | 1069 | NYSE | SRV | Fri, Nov 18, 2011 | 186.40 | 187.80 | 182.00 | 183.40 | 1068 | NYSE | SRV | Thu, Nov 17, 2011 | 189.20 | 191.80 | 182.00 | 184.00 | 1067 | NYSE | SRV | Wed, Nov 16, 2011 | 191.20 | 191.20 | 188.00 | 188.00 | 1066 | NYSE | SRV | Tue, Nov 15, 2011 | 191.20 | 192.00 | 189.40 | 191.40 | 1065 | NYSE | SRV | Mon, Nov 14, 2011 | 193.00 | 193.00 | 189.40 | 192.20 | 1064 | NYSE | SRV | Fri, Nov 11, 2011 | 193.80 | 193.80 | 187.80 | 192.00 | 1063 | NYSE | SRV | Thu, Nov 10, 2011 | 192.80 | 193.00 | 191.00 | 192.60 | 1062 | NYSE | SRV | Wed, Nov 9, 2011 | 193.00 | 193.00 | 188.28 | 191.00 | 1061 | NYSE | SRV | Tue, Nov 8, 2011 | 192.00 | 192.40 | 188.80 | 191.20 | 1060 | NYSE | SRV | Mon, Nov 7, 2011 | 189.00 | 189.00 | 186.80 | 188.60 | 1059 | NYSE | SRV | Fri, Nov 4, 2011 | 188.00 | 188.80 | 186.20 | 188.00 | 1058 | NYSE | SRV | Thu, Nov 3, 2011 | 189.60 | 189.60 | 186.00 | 187.60 | 1057 | NYSE | SRV | Wed, Nov 2, 2011 | 187.60 | 189.00 | 185.12 | 187.80 | 1056 | NYSE | SRV | Tue, Nov 1, 2011 | 186.00 | 186.98 | 182.60 | 184.00 | 1055 | NYSE | SRV | Mon, Oct 31, 2011 | 188.60 | 189.00 | 186.20 | 189.00 | 1054 | NYSE | SRV | Fri, Oct 28, 2011 | 188.80 | 190.20 | 187.40 | 189.65 | 1053 | NYSE | SRV | Thu, Oct 27, 2011 | 190.00 | 190.00 | 186.20 | 189.60 | 1052 | NYSE | SRV | Wed, Oct 26, 2011 | 188.00 | 188.00 | 184.20 | 186.40 | 1051 | NYSE | SRV | Tue, Oct 25, 2011 | 184.40 | 188.20 | 184.00 | 185.40 | 1050 | NYSE | SRV | Mon, Oct 24, 2011 | 187.60 | 188.00 | 185.60 | 186.80 | 1049 | NYSE | SRV | Fri, Oct 21, 2011 | 186.80 | 189.80 | 185.80 | 186.20 | 1048 | NYSE | SRV | Thu, Oct 20, 2011 | 185.00 | 187.80 | 183.00 | 183.80 | 1047 | NYSE | SRV | Wed, Oct 19, 2011 | 188.80 | 189.80 | 182.40 | 183.80 | 1046 | NYSE | SRV | Tue, Oct 18, 2011 | 187.80 | 187.80 | 182.20 | 187.80 | 1045 | NYSE | SRV | Mon, Oct 17, 2011 | 188.40 | 189.80 | 185.60 | 186.60 | 1044 | NYSE | SRV | Fri, Oct 14, 2011 | 184.00 | 191.20 | 184.00 | 187.80 | 1043 | NYSE | SRV | Thu, Oct 13, 2011 | 183.80 | 186.20 | 180.60 | 182.60 | 1042 | NYSE | SRV | Wed, Oct 12, 2011 | 185.00 | 188.80 | 185.00 | 186.60 | 1041 | NYSE | SRV | Tue, Oct 11, 2011 | 179.80 | 186.26 | 179.42 | 184.40 | 1040 | NYSE | SRV | Mon, Oct 10, 2011 | 184.20 | 184.20 | 180.60 | 181.40 | 1039 | NYSE | SRV | Fri, Oct 7, 2011 | 184.20 | 186.40 | 177.00 | 179.80 | 1038 | NYSE | SRV | Thu, Oct 6, 2011 | 176.60 | 184.80 | 174.60 | 184.80 | 1037 | NYSE | SRV | Wed, Oct 5, 2011 | 167.00 | 175.40 | 167.00 | 175.15 | 1036 | NYSE | SRV | Tue, Oct 4, 2011 | 165.40 | 167.00 | 161.60 | 166.60 | 1035 | NYSE | SRV | Mon, Oct 3, 2011 | 173.00 | 174.00 | 168.00 | 169.60 | 1034 | NYSE | SRV | Fri, Sep 30, 2011 | 177.00 | 178.20 | 174.40 | 174.80 | 1033 | NYSE | SRV | Thu, Sep 29, 2011 | 180.60 | 181.80 | 174.80 | 177.00 | 1032 | NYSE | SRV | Wed, Sep 28, 2011 | 181.80 | 182.60 | 176.20 | 178.00 | 1031 | NYSE | SRV | Tue, Sep 27, 2011 | 182.00 | 186.00 | 180.00 | 180.60 | 1030 | NYSE | SRV | Mon, Sep 26, 2011 | 178.00 | 179.60 | 174.00 | 179.60 | 1029 | NYSE | SRV | Fri, Sep 23, 2011 | 175.20 | 178.00 | 175.20 | 177.00 | 1028 | NYSE | SRV | Thu, Sep 22, 2011 | 183.40 | 183.40 | 177.00 | 177.60 | 1027 | NYSE | SRV | Wed, Sep 21, 2011 | 187.00 | 189.80 | 182.20 | 185.20 | 1026 | NYSE | SRV | Tue, Sep 20, 2011 | 185.40 | 191.00 | 184.61 | 185.40 | 1025 | NYSE | SRV | Mon, Sep 19, 2011 | 183.00 | 186.60 | 182.00 | 186.60 | 1024 | NYSE | SRV | Fri, Sep 16, 2011 | 184.40 | 186.00 | 182.00 | 183.80 | 1023 | NYSE | SRV | Thu, Sep 15, 2011 | 184.60 | 185.40 | 182.00 | 183.60 | 1022 | NYSE | SRV | Wed, Sep 14, 2011 | 183.00 | 184.40 | 181.00 | 182.00 | 1021 | NYSE | SRV | Tue, Sep 13, 2011 | 184.00 | 186.00 | 182.00 | 183.00 | 1020 | NYSE | SRV | Mon, Sep 12, 2011 | 183.80 | 185.58 | 179.80 | 183.00 | 1019 | NYSE | SRV | Fri, Sep 9, 2011 | 184.20 | 184.80 | 182.80 | 184.60 | 1018 | NYSE | SRV | Thu, Sep 8, 2011 | 185.00 | 185.40 | 183.00 | 185.00 | 1017 | NYSE | SRV | Wed, Sep 7, 2011 | 185.00 | 185.80 | 182.62 | 185.00 | 1016 | NYSE | SRV | Tue, Sep 6, 2011 | 180.00 | 182.00 | 179.80 | 181.60 | 1015 | NYSE | SRV | Fri, Sep 2, 2011 | 185.20 | 185.40 | 180.40 | 185.20 | 1014 | NYSE | SRV | Thu, Sep 1, 2011 | 186.60 | 187.20 | 184.00 | 185.20 | 1013 | NYSE | SRV | Wed, Aug 31, 2011 | 185.80 | 188.00 | 184.20 | 187.00 | 1012 | NYSE | SRV | Tue, Aug 30, 2011 | 189.00 | 189.00 | 185.20 | 186.20 | 1011 | NYSE | SRV | Mon, Aug 29, 2011 | 187.20 | 189.00 | 184.20 | 187.00 | 1010 | NYSE | SRV | Fri, Aug 26, 2011 | 180.40 | 187.20 | 180.40 | 184.40 | 1009 | NYSE | SRV | Thu, Aug 25, 2011 | 184.20 | 185.80 | 181.00 | 181.40 | 1008 | NYSE | SRV | Wed, Aug 24, 2011 | 186.20 | 186.20 | 183.20 | 184.20 | 1007 | NYSE | SRV | Tue, Aug 23, 2011 | 184.00 | 191.40 | 184.00 | 189.60 | 1006 | NYSE | SRV | Mon, Aug 22, 2011 | 192.60 | 192.60 | 177.20 | 183.80 | 1005 | NYSE | SRV | Fri, Aug 19, 2011 | 192.80 | 195.00 | 185.60 | 185.80 | 1004 | NYSE | SRV | Thu, Aug 18, 2011 | 192.00 | 192.60 | 186.60 | 191.80 | 1003 | NYSE | SRV | Wed, Aug 17, 2011 | 197.00 | 199.00 | 195.40 | 197.20 | 1002 | NYSE | SRV | Tue, Aug 16, 2011 | 197.20 | 197.80 | 192.00 | 197.00 | 1001 | NYSE | SRV | Mon, Aug 15, 2011 | 196.80 | 197.60 | 192.40 | 197.60 | 1000 | NYSE | SRV | Fri, Aug 12, 2011 | 200.00 | 200.00 | 190.48 | 192.60 | 999 | NYSE | SRV | Thu, Aug 11, 2011 | 189.20 | 200.00 | 189.20 | 200.00 | 998 | NYSE | SRV | Wed, Aug 10, 2011 | 195.00 | 195.00 | 186.40 | 189.20 | 997 | NYSE | SRV | Tue, Aug 9, 2011 | 170.80 | 193.80 | 170.80 | 193.00 | 996 | NYSE | SRV | Mon, Aug 8, 2011 | 175.00 | 180.00 | 164.20 | 166.80 | 995 | NYSE | SRV | Fri, Aug 5, 2011 | 194.60 | 195.60 | 160.20 | 188.00 | 994 | NYSE | SRV | Thu, Aug 4, 2011 | 200.40 | 200.40 | 192.80 | 193.00 | 993 | NYSE | SRV | Wed, Aug 3, 2011 | 201.60 | 202.20 | 198.00 | 201.40 | 992 | NYSE | SRV | Tue, Aug 2, 2011 | 202.40 | 203.80 | 200.81 | 202.60 | 991 | NYSE | SRV | Mon, Aug 1, 2011 | 199.40 | 202.60 | 199.00 | 202.40 | 990 | NYSE | SRV | Fri, Jul 29, 2011 | 193.00 | 198.00 | 192.00 | 198.00 | 989 | NYSE | SRV | Thu, Jul 28, 2011 | 195.00 | 197.00 | 195.00 | 195.20 | 988 | NYSE | SRV | Wed, Jul 27, 2011 | 198.80 | 199.80 | 195.00 | 195.20 | 987 | NYSE | SRV | Tue, Jul 26, 2011 | 199.00 | 201.12 | 198.20 | 199.00 | 986 | NYSE | SRV | Mon, Jul 25, 2011 | 203.40 | 205.20 | 200.20 | 200.60 | 985 | NYSE | SRV | Fri, Jul 22, 2011 | 200.00 | 204.00 | 200.00 | 203.40 | 984 | NYSE | SRV | Thu, Jul 21, 2011 | 205.60 | 205.60 | 196.60 | 198.40 | 983 | NYSE | SRV | Wed, Jul 20, 2011 | 205.60 | 206.00 | 202.40 | 203.60 | 982 | NYSE | SRV | Tue, Jul 19, 2011 | 202.60 | 206.00 | 202.60 | 204.60 | 981 | NYSE | SRV | Mon, Jul 18, 2011 | 203.60 | 204.40 | 201.40 | 202.80 | 980 | NYSE | SRV | Fri, Jul 15, 2011 | 205.40 | 205.60 | 203.20 | 204.40 | 979 | NYSE | SRV | Thu, Jul 14, 2011 | 202.60 | 204.40 | 202.60 | 203.80 | 978 | NYSE | SRV | Wed, Jul 13, 2011 | 201.40 | 203.80 | 200.20 | 203.20 | 977 | NYSE | SRV | Tue, Jul 12, 2011 | 202.00 | 203.00 | 200.40 | 201.60 | 976 | NYSE | SRV | Mon, Jul 11, 2011 | 204.00 | 205.40 | 201.20 | 201.80 | 975 | NYSE | SRV | Fri, Jul 8, 2011 | 206.00 | 207.00 | 205.60 | 206.00 | 974 | NYSE | SRV | Thu, Jul 7, 2011 | 205.40 | 207.80 | 205.40 | 207.20 | 973 | NYSE | SRV | Wed, Jul 6, 2011 | 203.80 | 205.40 | 202.80 | 204.80 | 972 | NYSE | SRV | Tue, Jul 5, 2011 | 205.20 | 205.20 | 203.00 | 205.20 | 971 | NYSE | SRV | Fri, Jul 1, 2011 | 207.60 | 207.60 | 203.20 | 204.60 | 970 | NYSE | SRV | Thu, Jun 30, 2011 | 203.20 | 206.80 | 202.40 | 206.60 | 969 | NYSE | SRV | Wed, Jun 29, 2011 | 204.20 | 204.20 | 200.80 | 202.00 | 968 | NYSE | SRV | Tue, Jun 28, 2011 | 204.00 | 204.20 | 202.40 | 204.20 | 967 | NYSE | SRV | Mon, Jun 27, 2011 | 204.00 | 204.36 | 202.40 | 203.60 | 966 | NYSE | SRV | Fri, Jun 24, 2011 | 201.60 | 204.80 | 201.60 | 204.20 | 965 | NYSE | SRV | Thu, Jun 23, 2011 | 195.40 | 202.60 | 194.20 | 202.20 | 964 | NYSE | SRV | Wed, Jun 22, 2011 | 197.60 | 199.80 | 196.40 | 199.80 | 963 | NYSE | SRV | Tue, Jun 21, 2011 | 192.00 | 197.60 | 191.20 | 197.60 | 962 | NYSE | SRV | Mon, Jun 20, 2011 | 194.20 | 194.20 | 185.60 | 189.60 | 961 | NYSE | SRV | Fri, Jun 17, 2011 | 200.00 | 200.20 | 194.20 | 195.20 | 960 | NYSE | SRV | Thu, Jun 16, 2011 | 197.80 | 200.00 | 196.78 | 198.60 | 959 | NYSE | SRV | Wed, Jun 15, 2011 | 203.60 | 204.20 | 196.60 | 197.60 | 958 | NYSE | SRV | Tue, Jun 14, 2011 | 201.80 | 204.60 | 200.00 | 204.60 | 957 | NYSE | SRV | Mon, Jun 13, 2011 | 205.20 | 205.40 | 197.80 | 198.20 | 956 | NYSE | SRV | Fri, Jun 10, 2011 | 207.20 | 207.60 | 202.80 | 205.60 | 955 | NYSE | SRV | Thu, Jun 9, 2011 | 204.60 | 208.20 | 204.40 | 207.00 | 954 | NYSE | SRV | Wed, Jun 8, 2011 | 206.60 | 207.40 | 204.40 | 204.40 | 953 | NYSE | SRV | Tue, Jun 7, 2011 | 208.60 | 208.60 | 205.60 | 208.40 | 952 | NYSE | SRV | Mon, Jun 6, 2011 | 206.40 | 208.40 | 204.60 | 206.00 | 951 | NYSE | SRV | Fri, Jun 3, 2011 | 208.40 | 210.20 | 208.00 | 209.60 | 950 | NYSE | SRV | Thu, Jun 2, 2011 | 209.40 | 210.60 | 208.40 | 209.20 | 949 | NYSE | SRV | Wed, Jun 1, 2011 | 210.80 | 210.80 | 208.00 | 208.80 | 948 | NYSE | SRV | Tue, May 31, 2011 | 211.60 | 211.80 | 208.80 | 210.80 | 947 | NYSE | SRV | Fri, May 27, 2011 | 206.80 | 209.60 | 205.40 | 207.40 | 946 | NYSE | SRV | Thu, May 26, 2011 | 208.40 | 211.60 | 205.20 | 207.00 | 945 | NYSE | SRV | Wed, May 25, 2011 | 208.60 | 212.20 | 205.80 | 210.20 | 944 | NYSE | SRV | Tue, May 24, 2011 | 212.80 | 214.20 | 212.20 | 212.80 | 943 | NYSE | SRV | Mon, May 23, 2011 | 214.80 | 214.80 | 211.20 | 212.80 | 942 | NYSE | SRV | Fri, May 20, 2011 | 214.40 | 215.60 | 212.80 | 215.60 | 941 | NYSE | SRV | Thu, May 19, 2011 | 212.40 | 214.00 | 210.20 | 213.80 | 940 | NYSE | SRV | Wed, May 18, 2011 | 207.40 | 213.00 | 206.40 | 211.60 | 939 | NYSE | SRV | Tue, May 17, 2011 | 208.20 | 208.40 | 205.80 | 207.40 | 938 | NYSE | SRV | Mon, May 16, 2011 | 210.00 | 212.00 | 208.20 | 209.40 | 937 | NYSE | SRV | Fri, May 13, 2011 | 208.20 | 210.98 | 205.60 | 208.20 | 936 | NYSE | SRV | Thu, May 12, 2011 | 205.60 | 208.20 | 203.22 | 207.20 | 935 | NYSE | SRV | Wed, May 11, 2011 | 210.00 | 210.58 | 206.60 | 206.80 | 934 | NYSE | SRV | Tue, May 10, 2011 | 208.80 | 212.00 | 208.00 | 211.20 | 933 | NYSE | SRV | Mon, May 9, 2011 | 207.40 | 209.80 | 206.22 | 209.80 | 932 | NYSE | SRV | Fri, May 6, 2011 | 201.80 | 208.80 | 201.80 | 207.60 | 931 | NYSE | SRV | Thu, May 5, 2011 | 206.20 | 209.00 | 196.60 | 199.00 | 930 | NYSE | SRV | Wed, May 4, 2011 | 208.00 | 210.00 | 201.60 | 209.20 | 929 | NYSE | SRV | Tue, May 3, 2011 | 213.00 | 215.20 | 205.60 | 207.80 | 928 | NYSE | SRV | Mon, May 2, 2011 | 214.40 | 215.40 | 212.00 | 214.00 | 927 | NYSE | SRV | Fri, Apr 29, 2011 | 211.40 | 215.60 | 211.20 | 214.80 | 926 | NYSE | SRV | Thu, Apr 28, 2011 | 213.60 | 214.66 | 212.40 | 212.80 | 925 | NYSE | SRV | Wed, Apr 27, 2011 | 214.00 | 214.76 | 213.20 | 214.40 | 924 | NYSE | SRV | Tue, Apr 26, 2011 | 214.80 | 215.00 | 213.06 | 214.00 | 923 | NYSE | SRV | Mon, Apr 25, 2011 | 214.00 | 214.00 | 212.20 | 213.40 | 922 | NYSE | SRV | Thu, Apr 21, 2011 | 213.40 | 214.00 | 211.60 | 213.80 | 921 | NYSE | SRV | Wed, Apr 20, 2011 | 210.60 | 215.00 | 210.20 | 212.00 | 920 | NYSE | SRV | Tue, Apr 19, 2011 | 207.80 | 211.20 | 207.80 | 210.40 | 919 | NYSE | SRV | Mon, Apr 18, 2011 | 210.00 | 211.00 | 207.40 | 208.80 | 918 | NYSE | SRV | Fri, Apr 15, 2011 | 211.60 | 213.00 | 210.62 | 211.40 | 917 | NYSE | SRV | Thu, Apr 14, 2011 | 207.40 | 212.20 | 207.30 | 211.60 | 916 | NYSE | SRV | Wed, Apr 13, 2011 | 206.80 | 210.60 | 206.80 | 209.40 | 915 | NYSE | SRV | Tue, Apr 12, 2011 | 209.00 | 209.00 | 203.80 | 207.60 | 914 | NYSE | SRV | Mon, Apr 11, 2011 | 212.20 | 212.80 | 209.40 | 210.40 | 913 | NYSE | SRV | Fri, Apr 8, 2011 | 214.00 | 215.00 | 211.60 | 212.40 | 912 | NYSE | SRV | Thu, Apr 7, 2011 | 216.00 | 216.00 | 213.20 | 214.00 | 911 | NYSE | SRV | Wed, Apr 6, 2011 | 217.00 | 217.40 | 214.44 | 216.00 | 910 | NYSE | SRV | Tue, Apr 5, 2011 | 215.00 | 216.80 | 214.40 | 216.40 | 909 | NYSE | SRV | Mon, Apr 4, 2011 | 215.80 | 217.00 | 215.20 | 215.40 | 908 | NYSE | SRV | Fri, Apr 1, 2011 | 217.80 | 217.80 | 215.20 | 216.00 | 907 | NYSE | SRV | Thu, Mar 31, 2011 | 217.40 | 217.40 | 215.40 | 217.00 | 906 | NYSE | SRV | Wed, Mar 30, 2011 | 215.80 | 218.00 | 215.80 | 216.60 | 905 | NYSE | SRV | Tue, Mar 29, 2011 | 217.20 | 217.20 | 214.31 | 216.00 | 904 | NYSE | SRV | Mon, Mar 28, 2011 | 215.60 | 217.80 | 215.60 | 216.40 | 903 | NYSE | SRV | Fri, Mar 25, 2011 | 215.00 | 216.20 | 213.80 | 216.20 | 902 | NYSE | SRV | Thu, Mar 24, 2011 | 211.80 | 214.80 | 211.60 | 214.60 | 901 | NYSE | SRV | Wed, Mar 23, 2011 | 211.20 | 212.60 | 210.00 | 210.60 | 900 | NYSE | SRV | Tue, Mar 22, 2011 | 211.20 | 211.20 | 208.00 | 210.80 | 899 | NYSE | SRV | Mon, Mar 21, 2011 | 210.20 | 212.00 | 208.80 | 210.40 | 898 | NYSE | SRV | Fri, Mar 18, 2011 | 209.00 | 209.60 | 207.80 | 208.80 | 897 | NYSE | SRV | Thu, Mar 17, 2011 | 206.60 | 207.80 | 202.60 | 207.20 | 896 | NYSE | SRV | Wed, Mar 16, 2011 | 204.00 | 207.60 | 202.24 | 205.00 | 895 | NYSE | SRV | Tue, Mar 15, 2011 | 200.00 | 204.80 | 200.00 | 203.40 | 894 | NYSE | SRV | Mon, Mar 14, 2011 | 203.40 | 206.20 | 203.40 | 205.60 | 893 | NYSE | SRV | Fri, Mar 11, 2011 | 204.80 | 206.60 | 204.00 | 205.40 | 892 | NYSE | SRV | Thu, Mar 10, 2011 | 208.00 | 208.00 | 204.20 | 206.20 | 891 | NYSE | SRV | Wed, Mar 9, 2011 | 208.20 | 209.40 | 207.60 | 208.60 | 890 | NYSE | SRV | Tue, Mar 8, 2011 | 210.00 | 210.20 | 206.60 | 210.00 | 889 | NYSE | SRV | Mon, Mar 7, 2011 | 210.20 | 210.40 | 207.60 | 209.60 | 888 | NYSE | SRV | Fri, Mar 4, 2011 | 209.00 | 210.20 | 207.62 | 209.00 | 887 | NYSE | SRV | Thu, Mar 3, 2011 | 208.00 | 209.80 | 207.40 | 208.60 | 886 | NYSE | SRV | Wed, Mar 2, 2011 | 204.60 | 207.80 | 204.20 | 207.80 | 885 | NYSE | SRV | Tue, Mar 1, 2011 | 206.20 | 206.20 | 203.60 | 204.60 | 884 | NYSE | SRV | Mon, Feb 28, 2011 | 207.00 | 207.60 | 205.00 | 206.20 | 883 | NYSE | SRV | Fri, Feb 25, 2011 | 199.60 | 205.40 | 199.40 | 205.00 | 882 | NYSE | SRV | Thu, Feb 24, 2011 | 217.00 | 221.20 | 209.40 | 210.60 | 881 | NYSE | SRV | Wed, Feb 23, 2011 | 219.40 | 222.80 | 216.00 | 221.00 | 880 | NYSE | SRV | Tue, Feb 22, 2011 | 217.60 | 220.60 | 216.40 | 220.20 | 879 | NYSE | SRV | Fri, Feb 18, 2011 | 212.00 | 217.00 | 212.00 | 216.00 | 878 | NYSE | SRV | Thu, Feb 17, 2011 | 208.00 | 211.80 | 208.00 | 210.80 | 877 | NYSE | SRV | Wed, Feb 16, 2011 | 210.20 | 213.20 | 208.00 | 208.40 | 876 | NYSE | SRV | Tue, Feb 15, 2011 | 211.60 | 212.60 | 209.60 | 210.20 | 875 | NYSE | SRV | Mon, Feb 14, 2011 | 213.20 | 214.60 | 211.80 | 212.00 | 874 | NYSE | SRV | Fri, Feb 11, 2011 | 213.40 | 216.00 | 213.20 | 213.80 | 873 | NYSE | SRV | Thu, Feb 10, 2011 | 215.20 | 216.20 | 213.20 | 215.40 | 872 | NYSE | SRV | Wed, Feb 9, 2011 | 214.00 | 216.60 | 213.00 | 216.60 | 871 | NYSE | SRV | Tue, Feb 8, 2011 | 214.60 | 215.20 | 212.60 | 214.00 | 870 | NYSE | SRV | Mon, Feb 7, 2011 | 212.20 | 216.20 | 211.60 | 213.60 | 869 | NYSE | SRV | Fri, Feb 4, 2011 | 212.40 | 213.00 | 209.00 | 210.40 | 868 | NYSE | SRV | Thu, Feb 3, 2011 | 211.60 | 213.80 | 211.00 | 213.80 | 867 | NYSE | SRV | Wed, Feb 2, 2011 | 210.40 | 213.40 | 210.40 | 212.60 | 866 | NYSE | SRV | Tue, Feb 1, 2011 | 214.80 | 215.80 | 211.60 | 212.80 | 865 | NYSE | SRV | Mon, Jan 31, 2011 | 215.60 | 215.80 | 212.80 | 215.00 | 864 | NYSE | SRV | Fri, Jan 28, 2011 | 213.00 | 214.00 | 210.80 | 213.60 | 863 | NYSE | SRV | Thu, Jan 27, 2011 | 214.00 | 215.80 | 212.40 | 213.20 | 862 | NYSE | SRV | Wed, Jan 26, 2011 | 216.40 | 220.20 | 216.00 | 217.20 | 861 | NYSE | SRV | Tue, Jan 25, 2011 | 218.60 | 221.40 | 216.20 | 217.80 | 860 | NYSE | SRV | Mon, Jan 24, 2011 | 213.80 | 219.80 | 212.22 | 219.40 | 859 | NYSE | SRV | Fri, Jan 21, 2011 | 212.60 | 216.40 | 208.80 | 212.40 | 858 | NYSE | SRV | Thu, Jan 20, 2011 | 219.00 | 220.00 | 212.80 | 212.80 | 857 | NYSE | SRV | Wed, Jan 19, 2011 | 217.00 | 219.40 | 216.60 | 218.40 | 856 | NYSE | SRV | Tue, Jan 18, 2011 | 217.20 | 218.00 | 214.60 | 218.00 | 855 | NYSE | SRV | Fri, Jan 14, 2011 | 209.80 | 216.60 | 209.80 | 214.00 | 854 | NYSE | SRV | Thu, Jan 13, 2011 | 211.80 | 214.00 | 209.20 | 209.40 | 853 | NYSE | SRV | Wed, Jan 12, 2011 | 214.20 | 215.20 | 211.00 | 211.80 | 852 | NYSE | SRV | Tue, Jan 11, 2011 | 209.80 | 212.60 | 209.00 | 212.00 | 851 | NYSE | SRV | Mon, Jan 10, 2011 | 208.40 | 209.60 | 207.00 | 209.40 | 850 | NYSE | SRV | Fri, Jan 7, 2011 | 206.00 | 209.00 | 205.80 | 207.00 | 849 | NYSE | SRV | Thu, Jan 6, 2011 | 209.00 | 209.00 | 205.40 | 207.60 | 848 | NYSE | SRV | Wed, Jan 5, 2011 | 209.00 | 209.00 | 206.21 | 208.80 | 847 | NYSE | SRV | Tue, Jan 4, 2011 | 212.00 | 212.28 | 206.40 | 206.60 | 846 | NYSE | SRV | Mon, Jan 3, 2011 | 210.00 | 212.60 | 207.20 | 212.60 | 845 | NYSE | SRV | Fri, Dec 31, 2010 | 205.60 | 210.40 | 205.00 | 210.40 | 844 | NYSE | SRV | Thu, Dec 30, 2010 | 203.80 | 206.60 | 203.00 | 206.60 | 843 | NYSE | SRV | Wed, Dec 29, 2010 | 203.40 | 204.80 | 200.00 | 204.80 | 842 | NYSE | SRV | Tue, Dec 28, 2010 | 201.60 | 203.80 | 198.20 | 203.80 | 841 | NYSE | SRV | Mon, Dec 27, 2010 | 200.00 | 201.60 | 199.00 | 200.80 | 840 | NYSE | SRV | Thu, Dec 23, 2010 | 199.40 | 202.00 | 197.60 | 201.20 | 839 | NYSE | SRV | Wed, Dec 22, 2010 | 194.40 | 199.60 | 194.00 | 199.20 | 838 | NYSE | SRV | Tue, Dec 21, 2010 | 194.80 | 196.40 | 193.80 | 194.40 | 837 | NYSE | SRV | Mon, Dec 20, 2010 | 191.60 | 198.40 | 191.60 | 193.00 | 836 | NYSE | SRV | Fri, Dec 17, 2010 | 197.60 | 198.00 | 193.80 | 196.00 | 835 | NYSE | SRV | Thu, Dec 16, 2010 | 198.00 | 200.00 | 195.00 | 196.00 | 834 | NYSE | SRV | Wed, Dec 15, 2010 | 199.60 | 200.40 | 195.20 | 196.20 | 833 | NYSE | SRV | Tue, Dec 14, 2010 | 198.00 | 200.00 | 196.00 | 200.00 | 832 | NYSE | SRV | Mon, Dec 13, 2010 | 203.00 | 203.00 | 198.00 | 199.20 | 831 | NYSE | SRV | Fri, Dec 10, 2010 | 199.00 | 203.60 | 198.40 | 202.40 | 830 | NYSE | SRV | Thu, Dec 9, 2010 | 199.80 | 201.00 | 193.40 | 197.20 | 829 | NYSE | SRV | Wed, Dec 8, 2010 | 200.80 | 201.60 | 199.20 | 200.00 | 828 | NYSE | SRV | Tue, Dec 7, 2010 | 198.60 | 204.20 | 198.20 | 201.40 | 827 | NYSE | SRV | Mon, Dec 6, 2010 | 197.80 | 198.00 | 197.00 | 197.40 | 826 | NYSE | SRV | Fri, Dec 3, 2010 | 198.60 | 199.00 | 197.20 | 197.20 | 825 | NYSE | SRV | Thu, Dec 2, 2010 | 195.20 | 198.20 | 193.22 | 198.20 | 824 | NYSE | SRV | Wed, Dec 1, 2010 | 194.00 | 194.20 | 187.00 | 192.40 | 823 | NYSE | SRV | Tue, Nov 30, 2010 | 192.40 | 194.00 | 186.00 | 188.40 | 822 | NYSE | SRV | Mon, Nov 29, 2010 | 195.00 | 195.00 | 188.30 | 192.20 | 821 | NYSE | SRV | Fri, Nov 26, 2010 | 198.80 | 199.00 | 197.00 | 197.00 | 820 | NYSE | SRV | Wed, Nov 24, 2010 | 198.60 | 198.80 | 196.40 | 197.20 | 819 | NYSE | SRV | Tue, Nov 23, 2010 | 196.60 | 198.00 | 194.40 | 197.00 | 818 | NYSE | SRV | Mon, Nov 22, 2010 | 195.60 | 199.00 | 195.00 | 196.80 | 817 | NYSE | SRV | Fri, Nov 19, 2010 | 194.60 | 196.40 | 193.60 | 194.40 | 816 | NYSE | SRV | Thu, Nov 18, 2010 | 197.80 | 198.00 | 194.00 | 194.40 | 815 | NYSE | SRV | Wed, Nov 17, 2010 | 190.40 | 194.00 | 187.20 | 192.60 | 814 | NYSE | SRV | Tue, Nov 16, 2010 | 193.20 | 195.00 | 188.00 | 192.00 | 813 | NYSE | SRV | Mon, Nov 15, 2010 | 193.00 | 198.20 | 192.20 | 194.60 | 812 | NYSE | SRV | Fri, Nov 12, 2010 | 191.60 | 197.00 | 191.20 | 192.20 | 811 | NYSE | SRV | Thu, Nov 11, 2010 | 196.60 | 198.20 | 195.00 | 195.99 | 810 | NYSE | SRV | Wed, Nov 10, 2010 | 199.40 | 199.80 | 195.20 | 198.20 | 809 | NYSE | SRV | Tue, Nov 9, 2010 | 196.00 | 199.20 | 195.00 | 197.60 | 808 | NYSE | SRV | Mon, Nov 8, 2010 | 197.00 | 197.00 | 194.20 | 195.00 | 807 | NYSE | SRV | Fri, Nov 5, 2010 | 193.60 | 195.80 | 193.20 | 194.80 | 806 | NYSE | SRV | Thu, Nov 4, 2010 | 190.40 | 195.00 | 190.40 | 193.60 | 805 | NYSE | SRV | Wed, Nov 3, 2010 | 187.80 | 189.40 | 187.22 | 189.40 | 804 | NYSE | SRV | Tue, Nov 2, 2010 | 186.80 | 189.00 | 185.20 | 187.00 | 803 | NYSE | SRV | Mon, Nov 1, 2010 | 184.00 | 187.40 | 184.00 | 185.40 | 802 | NYSE | SRV | Fri, Oct 29, 2010 | 184.40 | 184.60 | 183.20 | 184.00 | 801 | NYSE | SRV | Thu, Oct 28, 2010 | 183.20 | 183.80 | 182.40 | 183.10 | 800 | NYSE | SRV | Wed, Oct 27, 2010 | 184.20 | 184.20 | 181.80 | 182.60 | 799 | NYSE | SRV | Tue, Oct 26, 2010 | 181.00 | 184.79 | 180.90 | 183.40 | 798 | NYSE | SRV | Mon, Oct 25, 2010 | 184.80 | 184.80 | 178.80 | 182.00 | 797 | NYSE | SRV | Fri, Oct 22, 2010 | 182.40 | 184.80 | 182.20 | 183.00 | 796 | NYSE | SRV | Thu, Oct 21, 2010 | 182.60 | 183.00 | 181.80 | 182.40 | 795 | NYSE | SRV | Wed, Oct 20, 2010 | 181.20 | 181.80 | 179.80 | 181.20 | 794 | NYSE | SRV | Tue, Oct 19, 2010 | 181.80 | 182.40 | 177.60 | 178.21 | 793 | NYSE | SRV | Mon, Oct 18, 2010 | 182.80 | 183.00 | 181.00 | 181.40 | 792 | NYSE | SRV | Fri, Oct 15, 2010 | 182.40 | 182.80 | 180.40 | 181.60 | 791 | NYSE | SRV | Thu, Oct 14, 2010 | 179.40 | 182.20 | 179.00 | 182.00 | 790 | NYSE | SRV | Wed, Oct 13, 2010 | 182.60 | 184.00 | 179.60 | 180.80 | 789 | NYSE | SRV | Tue, Oct 12, 2010 | 180.00 | 182.08 | 178.20 | 180.79 | 788 | NYSE | SRV | Mon, Oct 11, 2010 | 177.60 | 180.00 | 177.53 | 180.00 | 787 | NYSE | SRV | Fri, Oct 8, 2010 | 175.40 | 177.80 | 175.00 | 176.99 | 786 | NYSE | SRV | Thu, Oct 7, 2010 | 175.00 | 176.00 | 174.20 | 174.80 | 785 | NYSE | SRV | Wed, Oct 6, 2010 | 173.20 | 174.80 | 172.20 | 174.60 | 784 | NYSE | SRV | Tue, Oct 5, 2010 | 172.40 | 174.60 | 172.40 | 174.00 | 783 | NYSE | SRV | Mon, Oct 4, 2010 | 171.00 | 171.80 | 169.20 | 171.80 | 782 | NYSE | SRV | Fri, Oct 1, 2010 | 168.60 | 170.99 | 168.00 | 170.99 | 781 | NYSE | SRV | Thu, Sep 30, 2010 | 166.40 | 168.60 | 166.40 | 168.20 | 780 | NYSE | SRV | Wed, Sep 29, 2010 | 169.20 | 169.60 | 165.00 | 166.62 | 779 | NYSE | SRV | Tue, Sep 28, 2010 | 168.80 | 169.00 | 167.60 | 168.40 | 778 | NYSE | SRV | Mon, Sep 27, 2010 | 168.80 | 170.00 | 167.20 | 168.60 | 777 | NYSE | SRV | Fri, Sep 24, 2010 | 167.60 | 169.60 | 166.62 | 168.40 | 776 | NYSE | SRV | Thu, Sep 23, 2010 | 166.20 | 168.40 | 166.20 | 167.80 | 775 | NYSE | SRV | Wed, Sep 22, 2010 | 167.40 | 168.00 | 166.60 | 166.80 | 774 | NYSE | SRV | Tue, Sep 21, 2010 | 167.40 | 167.96 | 167.21 | 167.40 | 773 | NYSE | SRV | Mon, Sep 20, 2010 | 169.00 | 169.00 | 167.00 | 168.00 | 772 | NYSE | SRV | Fri, Sep 17, 2010 | 167.80 | 168.60 | 166.98 | 168.00 | 771 | NYSE | SRV | Thu, Sep 16, 2010 | 167.60 | 167.60 | 166.60 | 167.21 | 770 | NYSE | SRV | Wed, Sep 15, 2010 | 168.00 | 168.00 | 167.20 | 167.60 | 769 | NYSE | SRV | Tue, Sep 14, 2010 | 170.00 | 170.00 | 166.80 | 167.60 | 768 | NYSE | SRV | Mon, Sep 13, 2010 | 169.60 | 169.80 | 168.20 | 168.80 | 767 | NYSE | SRV | Fri, Sep 10, 2010 | 168.00 | 168.60 | 166.80 | 168.60 | 766 | NYSE | SRV | Thu, Sep 9, 2010 | 167.40 | 167.60 | 166.40 | 167.60 | 765 | NYSE | SRV | Wed, Sep 8, 2010 | 168.60 | 168.80 | 166.40 | 166.80 | 764 | NYSE | SRV | Tue, Sep 7, 2010 | 168.60 | 168.60 | 167.20 | 167.40 | 763 | NYSE | SRV | Fri, Sep 3, 2010 | 169.80 | 169.80 | 166.80 | 167.60 | 762 | NYSE | SRV | Thu, Sep 2, 2010 | 167.00 | 169.20 | 166.72 | 168.40 | 761 | NYSE | SRV | Wed, Sep 1, 2010 | 168.00 | 168.00 | 165.60 | 166.80 | 760 | NYSE | SRV | Tue, Aug 31, 2010 | 165.60 | 166.00 | 165.00 | 165.80 | 759 | NYSE | SRV | Mon, Aug 30, 2010 | 168.00 | 168.60 | 165.80 | 166.80 | 758 | NYSE | SRV | Fri, Aug 27, 2010 | 167.80 | 169.60 | 167.40 | 167.80 | 757 | NYSE | SRV | Thu, Aug 26, 2010 | 169.00 | 169.20 | 167.32 | 168.00 | 756 | NYSE | SRV | Wed, Aug 25, 2010 | 168.20 | 173.40 | 165.40 | 169.00 | 755 | NYSE | SRV | Tue, Aug 24, 2010 | 176.00 | 177.60 | 174.20 | 175.40 | 754 | NYSE | SRV | Mon, Aug 23, 2010 | 174.80 | 176.40 | 174.80 | 176.20 | 753 | NYSE | SRV | Fri, Aug 20, 2010 | 175.80 | 175.80 | 173.90 | 174.80 | 752 | NYSE | SRV | Thu, Aug 19, 2010 | 174.40 | 175.40 | 174.00 | 175.40 | 751 | NYSE | SRV | Wed, Aug 18, 2010 | 174.60 | 174.80 | 173.40 | 174.60 | 750 | NYSE | SRV | Tue, Aug 17, 2010 | 173.60 | 175.00 | 173.00 | 173.80 | 749 | NYSE | SRV | Mon, Aug 16, 2010 | 175.00 | 175.00 | 172.60 | 173.60 | 748 | NYSE | SRV | Fri, Aug 13, 2010 | 171.00 | 174.20 | 170.80 | 174.20 | 747 | NYSE | SRV | Thu, Aug 12, 2010 | 170.80 | 171.60 | 168.40 | 171.20 | 746 | NYSE | SRV | Wed, Aug 11, 2010 | 175.20 | 175.20 | 168.00 | 170.40 | 745 | NYSE | SRV | Tue, Aug 10, 2010 | 173.40 | 173.60 | 171.00 | 171.80 | 744 | NYSE | SRV | Mon, Aug 9, 2010 | 174.00 | 174.00 | 172.40 | 173.20 | 743 | NYSE | SRV | Fri, Aug 6, 2010 | 174.20 | 174.30 | 172.60 | 174.00 | 742 | NYSE | SRV | Thu, Aug 5, 2010 | 174.40 | 174.80 | 173.80 | 174.20 | 741 | NYSE | SRV | Wed, Aug 4, 2010 | 177.20 | 177.20 | 172.20 | 173.60 | 740 | NYSE | SRV | Tue, Aug 3, 2010 | 177.40 | 177.40 | 172.00 | 173.80 | 739 | NYSE | SRV | Mon, Aug 2, 2010 | 173.80 | 174.00 | 172.00 | 173.80 | 738 | NYSE | SRV | Fri, Jul 30, 2010 | 170.80 | 172.80 | 169.20 | 172.00 | 737 | NYSE | SRV | Thu, Jul 29, 2010 | 171.60 | 171.80 | 169.00 | 170.80 | 736 | NYSE | SRV | Wed, Jul 28, 2010 | 166.60 | 170.20 | 166.60 | 170.20 | 735 | NYSE | SRV | Tue, Jul 27, 2010 | 172.00 | 172.00 | 167.80 | 168.00 | 734 | NYSE | SRV | Mon, Jul 26, 2010 | 174.40 | 175.00 | 170.40 | 170.40 | 733 | NYSE | SRV | Fri, Jul 23, 2010 | 171.40 | 172.60 | 170.00 | 172.40 | 732 | NYSE | SRV | Thu, Jul 22, 2010 | 167.60 | 172.00 | 167.60 | 171.20 | 731 | NYSE | SRV | Wed, Jul 21, 2010 | 168.20 | 169.14 | 166.40 | 167.00 | 730 | NYSE | SRV | Tue, Jul 20, 2010 | 166.60 | 168.40 | 165.00 | 167.80 | 729 | NYSE | SRV | Mon, Jul 19, 2010 | 170.00 | 170.00 | 165.80 | 166.60 | 728 | NYSE | SRV | Fri, Jul 16, 2010 | 166.00 | 168.20 | 163.60 | 167.80 | 727 | NYSE | SRV | Thu, Jul 15, 2010 | 165.60 | 165.80 | 162.20 | 165.80 | 726 | NYSE | SRV | Wed, Jul 14, 2010 | 161.40 | 163.60 | 159.80 | 162.40 | 725 | NYSE | SRV | Tue, Jul 13, 2010 | 169.20 | 171.80 | 166.60 | 166.80 | 724 | NYSE | SRV | Mon, Jul 12, 2010 | 170.00 | 171.20 | 168.00 | 169.00 | 723 | NYSE | SRV | Fri, Jul 9, 2010 | 166.80 | 172.99 | 166.80 | 169.00 | 722 | NYSE | SRV | Thu, Jul 8, 2010 | 168.20 | 169.80 | 166.20 | 166.60 | 721 | NYSE | SRV | Wed, Jul 7, 2010 | 167.00 | 169.60 | 165.80 | 168.00 | 720 | NYSE | SRV | Tue, Jul 6, 2010 | 173.60 | 175.00 | 166.60 | 166.80 | 719 | NYSE | SRV | Fri, Jul 2, 2010 | 166.00 | 170.20 | 166.00 | 167.40 | 718 | NYSE | SRV | Thu, Jul 1, 2010 | 169.80 | 170.20 | 163.80 | 166.40 | 717 | NYSE | SRV | Wed, Jun 30, 2010 | 170.80 | 173.34 | 166.60 | 166.60 | 716 | NYSE | SRV | Tue, Jun 29, 2010 | 172.00 | 172.00 | 169.00 | 169.20 | 715 | NYSE | SRV | Mon, Jun 28, 2010 | 174.00 | 176.00 | 171.60 | 172.00 | 714 | NYSE | SRV | Fri, Jun 25, 2010 | 172.00 | 177.00 | 169.90 | 173.60 | 713 | NYSE | SRV | Thu, Jun 24, 2010 | 170.20 | 173.00 | 168.80 | 171.60 | 712 | NYSE | SRV | Wed, Jun 23, 2010 | 169.00 | 170.00 | 165.00 | 169.20 | 711 | NYSE | SRV | Tue, Jun 22, 2010 | 167.20 | 174.78 | 166.80 | 167.00 | 710 | NYSE | SRV | Mon, Jun 21, 2010 | 177.80 | 180.00 | 163.00 | 170.00 | 709 | NYSE | SRV | Fri, Jun 18, 2010 | 164.00 | 169.40 | 159.78 | 166.00 | 708 | NYSE | SRV | Thu, Jun 17, 2010 | 164.00 | 164.80 | 162.80 | 163.00 | 707 | NYSE | SRV | Wed, Jun 16, 2010 | 166.60 | 166.60 | 164.00 | 164.60 | 706 | NYSE | SRV | Tue, Jun 15, 2010 | 164.80 | 166.40 | 164.40 | 166.40 | 705 | NYSE | SRV | Mon, Jun 14, 2010 | 169.80 | 171.80 | 165.20 | 165.60 | 704 | NYSE | SRV | Fri, Jun 11, 2010 | 164.60 | 166.40 | 162.90 | 166.40 | 703 | NYSE | SRV | Thu, Jun 10, 2010 | 161.20 | 167.00 | 161.20 | 165.32 | 702 | NYSE | SRV | Wed, Jun 9, 2010 | 160.20 | 164.00 | 160.20 | 161.00 | 701 | NYSE | SRV | Tue, Jun 8, 2010 | 163.00 | 163.00 | 158.40 | 160.00 | 700 | NYSE | SRV | Mon, Jun 7, 2010 | 161.80 | 170.80 | 159.00 | 160.00 | 699 | NYSE | SRV | Fri, Jun 4, 2010 | 164.00 | 168.40 | 161.80 | 161.80 | 698 | NYSE | SRV | Thu, Jun 3, 2010 | 164.00 | 166.00 | 163.60 | 165.40 | 697 | NYSE | SRV | Wed, Jun 2, 2010 | 161.00 | 166.40 | 160.20 | 164.40 | 696 | NYSE | SRV | Tue, Jun 1, 2010 | 164.00 | 164.60 | 160.00 | 161.40 | 695 | NYSE | SRV | Fri, May 28, 2010 | 167.60 | 169.80 | 165.80 | 166.00 | 694 | NYSE | SRV | Thu, May 27, 2010 | 170.20 | 173.00 | 164.00 | 166.40 | 693 | NYSE | SRV | Wed, May 26, 2010 | 163.00 | 168.00 | 162.90 | 165.00 | 692 | NYSE | SRV | Tue, May 25, 2010 | 163.20 | 163.20 | 159.04 | 162.20 | 691 | NYSE | SRV | Mon, May 24, 2010 | 163.60 | 167.00 | 163.60 | 163.60 | 690 | NYSE | SRV | Fri, May 21, 2010 | 158.00 | 162.40 | 150.60 | 161.60 | 689 | NYSE | SRV | Thu, May 20, 2010 | 160.00 | 162.00 | 156.60 | 157.40 | 688 | NYSE | SRV | Wed, May 19, 2010 | 171.00 | 171.80 | 161.40 | 164.20 | 687 | NYSE | SRV | Tue, May 18, 2010 | 175.00 | 175.00 | 168.60 | 172.00 | 686 | NYSE | SRV | Mon, May 17, 2010 | 186.00 | 186.00 | 171.60 | 179.20 | 685 | NYSE | SRV | Fri, May 14, 2010 | 182.00 | 184.00 | 178.00 | 183.00 | 684 | NYSE | SRV | Thu, May 13, 2010 | 181.40 | 184.00 | 175.00 | 184.00 | 683 | NYSE | SRV | Wed, May 12, 2010 | 180.80 | 183.20 | 179.80 | 181.80 | 682 | NYSE | SRV | Tue, May 11, 2010 | 178.00 | 185.00 | 177.00 | 182.00 | 681 | NYSE | SRV | Mon, May 10, 2010 | 180.00 | 182.60 | 178.80 | 181.20 | 680 | NYSE | SRV | Fri, May 7, 2010 | 170.00 | 175.20 | 168.20 | 175.20 | 679 | NYSE | SRV | Thu, May 6, 2010 | 177.40 | 178.60 | 160.00 | 172.40 | 678 | NYSE | SRV | Wed, May 5, 2010 | 181.80 | 183.20 | 171.40 | 181.40 | 677 | NYSE | SRV | Tue, May 4, 2010 | 185.00 | 187.20 | 182.21 | 184.76 | 676 | NYSE | SRV | Mon, May 3, 2010 | 186.40 | 188.60 | 184.00 | 188.00 | 675 | NYSE | SRV | Fri, Apr 30, 2010 | 186.00 | 186.00 | 184.01 | 185.60 | 674 | NYSE | SRV | Thu, Apr 29, 2010 | 186.00 | 186.80 | 182.80 | 185.40 | 673 | NYSE | SRV | Wed, Apr 28, 2010 | 188.00 | 188.00 | 182.80 | 183.80 | 672 | NYSE | SRV | Tue, Apr 27, 2010 | 181.60 | 183.40 | 180.40 | 183.00 | 671 | NYSE | SRV | Mon, Apr 26, 2010 | 182.20 | 183.00 | 181.80 | 183.00 | 670 | NYSE | SRV | Fri, Apr 23, 2010 | 179.00 | 184.40 | 170.00 | 182.60 | 669 | NYSE | SRV | Thu, Apr 22, 2010 | 189.20 | 190.60 | 181.20 | 183.80 | 668 | NYSE | SRV | Wed, Apr 21, 2010 | 186.80 | 187.30 | 183.00 | 183.60 | 667 | NYSE | SRV | Tue, Apr 20, 2010 | 184.20 | 186.60 | 183.00 | 185.00 | 666 | NYSE | SRV | Mon, Apr 19, 2010 | 185.40 | 185.40 | 182.00 | 184.20 | 665 | NYSE | SRV | Fri, Apr 16, 2010 | 188.00 | 188.60 | 182.60 | 185.20 | 664 | NYSE | SRV | Thu, Apr 15, 2010 | 185.00 | 189.00 | 184.60 | 188.80 | 663 | NYSE | SRV | Wed, Apr 14, 2010 | 184.80 | 186.60 | 184.00 | 186.60 | 662 | NYSE | SRV | Tue, Apr 13, 2010 | 183.60 | 184.00 | 182.40 | 184.00 | 661 | NYSE | SRV | Mon, Apr 12, 2010 | 184.00 | 184.80 | 180.80 | 184.60 | 660 | NYSE | SRV | Fri, Apr 9, 2010 | 183.80 | 185.20 | 181.40 | 184.60 | 659 | NYSE | SRV | Thu, Apr 8, 2010 | 186.60 | 186.60 | 183.00 | 184.58 | 658 | NYSE | SRV | Wed, Apr 7, 2010 | 186.00 | 188.60 | 183.20 | 186.60 | 657 | NYSE | SRV | Tue, Apr 6, 2010 | 170.20 | 187.60 | 170.00 | 187.60 | 656 | NYSE | SRV | Mon, Apr 5, 2010 | 183.00 | 186.00 | 183.00 | 185.00 | 655 | NYSE | SRV | Thu, Apr 1, 2010 | 181.20 | 184.00 | 181.20 | 183.00 | 654 | NYSE | SRV | Wed, Mar 31, 2010 | 182.00 | 182.00 | 178.20 | 182.00 | 653 | NYSE | SRV | Tue, Mar 30, 2010 | 184.40 | 184.40 | 179.40 | 181.80 | 652 | NYSE | SRV | Mon, Mar 29, 2010 | 181.60 | 182.80 | 181.00 | 182.60 | 651 | NYSE | SRV | Fri, Mar 26, 2010 | 179.40 | 183.60 | 179.40 | 182.20 | 650 | NYSE | SRV | Thu, Mar 25, 2010 | 178.00 | 180.00 | 176.40 | 178.80 | 649 | NYSE | SRV | Wed, Mar 24, 2010 | 176.00 | 178.00 | 175.20 | 177.40 | 648 | NYSE | SRV | Tue, Mar 23, 2010 | 174.00 | 175.46 | 172.60 | 175.20 | 647 | NYSE | SRV | Mon, Mar 22, 2010 | 172.60 | 174.00 | 170.00 | 172.00 | 646 | NYSE | SRV | Fri, Mar 19, 2010 | 171.40 | 173.00 | 170.80 | 172.00 | 645 | NYSE | SRV | Thu, Mar 18, 2010 | 173.60 | 174.00 | 170.60 | 172.40 | 644 | NYSE | SRV | Wed, Mar 17, 2010 | 170.60 | 174.20 | 170.60 | 173.80 | 643 | NYSE | SRV | Tue, Mar 16, 2010 | 170.80 | 170.80 | 167.40 | 169.60 | 642 | NYSE | SRV | Mon, Mar 15, 2010 | 170.00 | 171.80 | 166.20 | 170.60 | 641 | NYSE | SRV | Fri, Mar 12, 2010 | 162.00 | 171.00 | 162.00 | 170.20 | 640 | NYSE | SRV | Thu, Mar 11, 2010 | 164.80 | 167.20 | 162.32 | 164.00 | 639 | NYSE | SRV | Wed, Mar 10, 2010 | 165.00 | 170.40 | 164.40 | 164.40 | 638 | NYSE | SRV | Tue, Mar 9, 2010 | 172.00 | 175.60 | 165.00 | 168.20 | 637 | NYSE | SRV | Mon, Mar 8, 2010 | 177.40 | 177.40 | 169.40 | 171.60 | 636 | NYSE | SRV | Fri, Mar 5, 2010 | 177.40 | 181.80 | 177.40 | 179.40 | 635 | NYSE | SRV | Thu, Mar 4, 2010 | 178.80 | 178.80 | 175.20 | 177.40 | 634 | NYSE | SRV | Wed, Mar 3, 2010 | 178.20 | 182.80 | 177.20 | 178.00 | 633 | NYSE | SRV | Tue, Mar 2, 2010 | 181.60 | 181.60 | 177.40 | 178.60 | 632 | NYSE | SRV | Mon, Mar 1, 2010 | 173.80 | 185.80 | 172.00 | 181.40 | 631 | NYSE | SRV | Fri, Feb 26, 2010 | 176.60 | 178.00 | 172.00 | 173.80 | 630 | NYSE | SRV | Thu, Feb 25, 2010 | 180.40 | 182.60 | 174.60 | 177.20 | 629 | NYSE | SRV | Wed, Feb 24, 2010 | 181.80 | 182.60 | 177.80 | 180.40 | 628 | NYSE | SRV | Tue, Feb 23, 2010 | 177.40 | 184.00 | 177.40 | 180.00 | 627 | NYSE | SRV | Mon, Feb 22, 2010 | 174.40 | 179.80 | 172.00 | 178.00 | 626 | NYSE | SRV | Fri, Feb 19, 2010 | 174.20 | 174.20 | 172.00 | 172.04 | 625 | NYSE | SRV | Thu, Feb 18, 2010 | 173.80 | 177.60 | 173.40 | 174.00 | 624 | NYSE | SRV | Wed, Feb 17, 2010 | 177.00 | 179.58 | 172.00 | 175.60 | 623 | NYSE | SRV | Tue, Feb 16, 2010 | 174.80 | 179.30 | 173.20 | 178.40 | 622 | NYSE | SRV | Fri, Feb 12, 2010 | 171.60 | 172.40 | 168.60 | 172.40 | 621 | NYSE | SRV | Thu, Feb 11, 2010 | 172.20 | 176.20 | 170.00 | 173.00 | 620 | NYSE | SRV | Wed, Feb 10, 2010 | 170.60 | 177.60 | 170.00 | 174.00 | 619 | NYSE | SRV | Tue, Feb 9, 2010 | 172.00 | 173.60 | 169.80 | 170.60 | 618 | NYSE | SRV | Mon, Feb 8, 2010 | 161.80 | 174.00 | 161.80 | 173.00 | 617 | NYSE | SRV | Fri, Feb 5, 2010 | 177.40 | 179.40 | 151.40 | 163.60 | 616 | NYSE | SRV | Thu, Feb 4, 2010 | 182.80 | 183.20 | 177.20 | 177.20 | 615 | NYSE | SRV | Wed, Feb 3, 2010 | 185.00 | 188.20 | 184.80 | 185.20 | 614 | NYSE | SRV | Tue, Feb 2, 2010 | 187.60 | 190.20 | 186.00 | 187.00 | 613 | NYSE | SRV | Mon, Feb 1, 2010 | 181.80 | 186.20 | 180.00 | 185.20 | 612 | NYSE | SRV | Fri, Jan 29, 2010 | 184.40 | 189.00 | 181.80 | 181.80 | 611 | NYSE | SRV | Thu, Jan 28, 2010 | 186.60 | 186.70 | 183.00 | 184.64 | 610 | NYSE | SRV | Wed, Jan 27, 2010 | 182.60 | 192.60 | 182.60 | 186.20 | 609 | NYSE | SRV | Tue, Jan 26, 2010 | 185.20 | 191.00 | 183.00 | 184.00 | 608 | NYSE | SRV | Mon, Jan 25, 2010 | 186.00 | 189.40 | 184.60 | 185.60 | 607 | NYSE | SRV | Fri, Jan 22, 2010 | 186.60 | 191.80 | 184.60 | 184.60 | 606 | NYSE | SRV | Thu, Jan 21, 2010 | 188.20 | 190.00 | 184.60 | 187.20 | 605 | NYSE | SRV | Wed, Jan 20, 2010 | 189.60 | 190.40 | 185.00 | 188.80 | 604 | NYSE | SRV | Tue, Jan 19, 2010 | 188.40 | 197.40 | 188.40 | 190.00 | 603 | NYSE | SRV | Fri, Jan 15, 2010 | 188.60 | 193.40 | 188.40 | 188.60 | 602 | NYSE | SRV | Thu, Jan 14, 2010 | 186.00 | 193.20 | 186.00 | 189.40 | 601 | NYSE | SRV | Wed, Jan 13, 2010 | 187.00 | 194.00 | 185.40 | 189.40 | 600 | NYSE | SRV | Tue, Jan 12, 2010 | 183.40 | 189.40 | 183.40 | 188.00 | 599 | NYSE | SRV | Mon, Jan 11, 2010 | 187.60 | 191.80 | 182.60 | 188.20 | 598 | NYSE | SRV | Fri, Jan 8, 2010 | 192.40 | 193.20 | 185.40 | 187.60 | 597 | NYSE | SRV | Thu, Jan 7, 2010 | 195.40 | 200.40 | 190.00 | 193.74 | 596 | NYSE | SRV | Wed, Jan 6, 2010 | 185.20 | 198.80 | 185.20 | 198.00 | 595 | NYSE | SRV | Tue, Jan 5, 2010 | 178.20 | 191.38 | 178.20 | 186.60 | 594 | NYSE | SRV | Mon, Jan 4, 2010 | 170.00 | 180.00 | 169.60 | 180.00 | 593 | NYSE | SRV | Thu, Dec 31, 2009 | 166.60 | 170.20 | 164.00 | 170.20 | 592 | NYSE | SRV | Wed, Dec 30, 2009 | 165.80 | 171.00 | 160.20 | 168.00 | 591 | NYSE | SRV | Tue, Dec 29, 2009 | 165.80 | 173.00 | 161.80 | 166.00 | 590 | NYSE | SRV | Mon, Dec 28, 2009 | 172.60 | 173.60 | 160.00 | 167.24 | 589 | NYSE | SRV | Thu, Dec 24, 2009 | 171.00 | 174.40 | 170.80 | 172.00 | 588 | NYSE | SRV | Wed, Dec 23, 2009 | 176.40 | 176.40 | 169.20 | 172.40 | 587 | NYSE | SRV | Tue, Dec 22, 2009 | 165.40 | 177.20 | 165.20 | 172.20 | 586 | NYSE | SRV | Mon, Dec 21, 2009 | 165.20 | 173.20 | 165.20 | 165.60 | 585 | NYSE | SRV | Fri, Dec 18, 2009 | 170.80 | 171.40 | 165.00 | 167.40 | 584 | NYSE | SRV | Thu, Dec 17, 2009 | 175.00 | 176.00 | 170.00 | 170.00 | 583 | NYSE | SRV | Wed, Dec 16, 2009 | 162.80 | 174.00 | 162.80 | 174.00 | 582 | NYSE | SRV | Tue, Dec 15, 2009 | 152.60 | 163.40 | 152.60 | 163.00 | 581 | NYSE | SRV | Mon, Dec 14, 2009 | 158.20 | 166.60 | 158.00 | 160.21 | 580 | NYSE | SRV | Fri, Dec 11, 2009 | 157.00 | 158.00 | 156.00 | 157.80 | 579 | NYSE | SRV | Thu, Dec 10, 2009 | 152.00 | 157.60 | 150.20 | 155.00 | 578 | NYSE | SRV | Wed, Dec 9, 2009 | 148.60 | 154.00 | 148.60 | 152.00 | 577 | NYSE | SRV | Tue, Dec 8, 2009 | 147.80 | 150.00 | 144.80 | 149.80 | 576 | NYSE | SRV | Mon, Dec 7, 2009 | 148.20 | 151.00 | 144.00 | 146.64 | 575 | NYSE | SRV | Fri, Dec 4, 2009 | 148.60 | 152.20 | 147.00 | 147.00 | 574 | NYSE | SRV | Thu, Dec 3, 2009 | 148.60 | 152.20 | 147.80 | 149.40 | 573 | NYSE | SRV | Wed, Dec 2, 2009 | 149.80 | 152.20 | 148.00 | 148.20 | 572 | NYSE | SRV | Tue, Dec 1, 2009 | 149.80 | 152.20 | 148.80 | 152.00 | 571 | NYSE | SRV | Mon, Nov 30, 2009 | 142.40 | 147.40 | 142.40 | 147.40 | 570 | NYSE | SRV | Fri, Nov 27, 2009 | 140.20 | 145.60 | 139.40 | 145.60 | 569 | NYSE | SRV | Wed, Nov 25, 2009 | 141.80 | 143.80 | 135.20 | 143.80 | 568 | NYSE | SRV | Tue, Nov 24, 2009 | 147.00 | 147.68 | 141.40 | 142.80 | 567 | NYSE | SRV | Mon, Nov 23, 2009 | 145.80 | 157.00 | 139.80 | 148.00 | 566 | NYSE | SRV | Fri, Nov 20, 2009 | 149.80 | 149.80 | 146.20 | 147.40 | 565 | NYSE | SRV | Thu, Nov 19, 2009 | 152.80 | 153.20 | 147.40 | 147.60 | 564 | NYSE | SRV | Wed, Nov 18, 2009 | 152.20 | 153.80 | 149.40 | 151.20 | 563 | NYSE | SRV | Tue, Nov 17, 2009 | 151.60 | 153.60 | 143.80 | 152.20 | 562 | NYSE | SRV | Mon, Nov 16, 2009 | 148.00 | 151.60 | 147.80 | 151.40 | 561 | NYSE | SRV | Fri, Nov 13, 2009 | 140.60 | 150.00 | 140.60 | 149.40 | 560 | NYSE | SRV | Thu, Nov 12, 2009 | 141.00 | 146.20 | 141.00 | 142.00 | 559 | NYSE | SRV | Wed, Nov 11, 2009 | 141.80 | 144.20 | 141.60 | 142.80 | 558 | NYSE | SRV | Tue, Nov 10, 2009 | 142.40 | 143.40 | 141.60 | 141.80 | 557 | NYSE | SRV | Mon, Nov 9, 2009 | 142.20 | 144.00 | 141.60 | 142.02 | 556 | NYSE | SRV | Fri, Nov 6, 2009 | 141.00 | 144.80 | 139.76 | 142.60 | 555 | NYSE | SRV | Thu, Nov 5, 2009 | 139.40 | 142.58 | 136.40 | 140.20 | 554 | NYSE | SRV | Wed, Nov 4, 2009 | 135.20 | 140.00 | 135.00 | 139.60 | 553 | NYSE | SRV | Tue, Nov 3, 2009 | 137.00 | 138.00 | 132.60 | 134.80 | 552 | NYSE | SRV | Mon, Nov 2, 2009 | 138.00 | 138.00 | 133.00 | 136.00 | 551 | NYSE | SRV | Fri, Oct 30, 2009 | 138.20 | 138.40 | 131.40 | 138.00 | 550 | NYSE | SRV | Thu, Oct 29, 2009 | 133.20 | 139.59 | 133.20 | 136.00 | 549 | NYSE | SRV | Wed, Oct 28, 2009 | 131.20 | 136.40 | 129.20 | 134.60 | 548 | NYSE | SRV | Tue, Oct 27, 2009 | 132.40 | 139.80 | 130.60 | 132.00 | 547 | NYSE | SRV | Mon, Oct 26, 2009 | 135.00 | 136.00 | 132.45 | 133.00 | 546 | NYSE | SRV | Fri, Oct 23, 2009 | 134.00 | 136.80 | 134.00 | 136.00 | 545 | NYSE | SRV | Thu, Oct 22, 2009 | 134.00 | 136.00 | 132.20 | 132.20 | 544 | NYSE | SRV | Wed, Oct 21, 2009 | 136.00 | 139.40 | 133.00 | 134.20 | 543 | NYSE | SRV | Tue, Oct 20, 2009 | 135.60 | 135.60 | 131.20 | 134.00 | 542 | NYSE | SRV | Mon, Oct 19, 2009 | 136.20 | 139.40 | 132.00 | 133.20 | 541 | NYSE | SRV | Fri, Oct 16, 2009 | 137.00 | 139.60 | 135.80 | 136.80 | 540 | NYSE | SRV | Thu, Oct 15, 2009 | 135.60 | 139.80 | 135.60 | 138.00 | 539 | NYSE | SRV | Wed, Oct 14, 2009 | 135.40 | 138.00 | 135.40 | 137.00 | 538 | NYSE | SRV | Tue, Oct 13, 2009 | 134.00 | 136.60 | 133.00 | 135.20 | 537 | NYSE | SRV | Mon, Oct 12, 2009 | 137.20 | 137.60 | 132.60 | 134.40 | 536 | NYSE | SRV | Fri, Oct 9, 2009 | 135.40 | 139.39 | 134.60 | 135.40 | 535 | NYSE | SRV | Thu, Oct 8, 2009 | 135.20 | 138.00 | 134.47 | 136.00 | 534 | NYSE | SRV | Wed, Oct 7, 2009 | 133.20 | 136.80 | 132.80 | 135.60 | 533 | NYSE | SRV | Tue, Oct 6, 2009 | 136.00 | 137.18 | 131.00 | 135.00 | 532 | NYSE | SRV | Mon, Oct 5, 2009 | 133.20 | 137.00 | 130.00 | 133.40 | 531 | NYSE | SRV | Fri, Oct 2, 2009 | 133.00 | 133.00 | 126.80 | 129.20 | 530 | NYSE | SRV | Thu, Oct 1, 2009 | 139.00 | 139.00 | 134.00 | 134.20 | 529 | NYSE | SRV | Wed, Sep 30, 2009 | 135.60 | 139.40 | 133.00 | 138.20 | 528 | NYSE | SRV | Tue, Sep 29, 2009 | 134.80 | 137.49 | 133.80 | 136.00 | 527 | NYSE | SRV | Mon, Sep 28, 2009 | 138.20 | 138.20 | 133.00 | 134.60 | 526 | NYSE | SRV | Fri, Sep 25, 2009 | 134.20 | 138.00 | 133.00 | 138.00 | 525 | NYSE | SRV | Thu, Sep 24, 2009 | 136.80 | 137.00 | 128.80 | 136.60 | 524 | NYSE | SRV | Wed, Sep 23, 2009 | 133.60 | 139.60 | 133.60 | 136.80 | 523 | NYSE | SRV | Tue, Sep 22, 2009 | 130.00 | 134.00 | 129.00 | 132.00 | 522 | NYSE | SRV | Mon, Sep 21, 2009 | 129.00 | 130.00 | 126.21 | 129.20 | 521 | NYSE | SRV | Fri, Sep 18, 2009 | 128.00 | 129.60 | 128.00 | 129.20 | 520 | NYSE | SRV | Thu, Sep 17, 2009 | 124.80 | 130.00 | 124.00 | 127.80 | 519 | NYSE | SRV | Wed, Sep 16, 2009 | 123.00 | 125.60 | 122.40 | 124.00 | 518 | NYSE | SRV | Tue, Sep 15, 2009 | 120.40 | 124.00 | 120.40 | 124.00 | 517 | NYSE | SRV | Mon, Sep 14, 2009 | 124.80 | 124.80 | 119.40 | 120.00 | 516 | NYSE | SRV | Fri, Sep 11, 2009 | 118.60 | 124.60 | 118.40 | 123.60 | 515 | NYSE | SRV | Thu, Sep 10, 2009 | 122.20 | 122.20 | 116.00 | 117.40 | 514 | NYSE | SRV | Wed, Sep 9, 2009 | 123.80 | 125.20 | 116.00 | 120.20 | 513 | NYSE | SRV | Tue, Sep 8, 2009 | 121.60 | 129.80 | 118.20 | 122.40 | 512 | NYSE | SRV | Fri, Sep 4, 2009 | 122.00 | 124.72 | 119.60 | 121.20 | 511 | NYSE | SRV | Thu, Sep 3, 2009 | 119.00 | 121.80 | 119.00 | 120.20 | 510 | NYSE | SRV | Wed, Sep 2, 2009 | 117.40 | 120.80 | 117.40 | 120.20 | 509 | NYSE | SRV | Tue, Sep 1, 2009 | 123.60 | 123.60 | 120.00 | 120.20 | 508 | NYSE | SRV | Mon, Aug 31, 2009 | 124.00 | 124.00 | 122.00 | 122.60 | 507 | NYSE | SRV | Fri, Aug 28, 2009 | 121.60 | 122.40 | 119.60 | 120.00 | 506 | NYSE | SRV | Thu, Aug 27, 2009 | 120.00 | 124.00 | 120.00 | 123.20 | 505 | NYSE | SRV | Wed, Aug 26, 2009 | 127.00 | 131.60 | 118.63 | 121.80 | 504 | NYSE | SRV | Tue, Aug 25, 2009 | 120.00 | 131.00 | 120.00 | 129.50 | 503 | NYSE | SRV | Mon, Aug 24, 2009 | 136.40 | 140.92 | 118.40 | 120.40 | 502 | NYSE | SRV | Fri, Aug 21, 2009 | 148.40 | 148.40 | 130.00 | 137.60 | 501 | NYSE | SRV | Thu, Aug 20, 2009 | 147.20 | 148.81 | 145.60 | 145.80 | 500 | NYSE | SRV | Wed, Aug 19, 2009 | 147.20 | 147.20 | 144.40 | 146.20 | 499 | NYSE | SRV | Tue, Aug 18, 2009 | 146.00 | 146.60 | 144.00 | 146.00 | 498 | NYSE | SRV | Mon, Aug 17, 2009 | 148.20 | 148.20 | 140.20 | 143.80 | 497 | NYSE | SRV | Fri, Aug 14, 2009 | 150.00 | 150.00 | 146.00 | 149.00 | 496 | NYSE | SRV | Thu, Aug 13, 2009 | 143.40 | 150.00 | 143.40 | 147.35 | 495 | NYSE | SRV | Wed, Aug 12, 2009 | 138.20 | 142.80 | 137.40 | 142.40 | 494 | NYSE | SRV | Tue, Aug 11, 2009 | 139.80 | 140.80 | 136.00 | 139.20 | 493 | NYSE | SRV | Mon, Aug 10, 2009 | 140.00 | 143.00 | 138.20 | 142.00 | 492 | NYSE | SRV | Fri, Aug 7, 2009 | 142.40 | 144.00 | 136.20 | 139.00 | 491 | NYSE | SRV | Thu, Aug 6, 2009 | 141.00 | 141.00 | 137.60 | 140.00 | 490 | NYSE | SRV | Wed, Aug 5, 2009 | 140.40 | 140.40 | 138.00 | 138.84 | 489 | NYSE | SRV | Tue, Aug 4, 2009 | 143.20 | 143.20 | 138.26 | 143.00 | 488 | NYSE | SRV | Mon, Aug 3, 2009 | 145.00 | 145.40 | 141.20 | 142.20 | 487 | NYSE | SRV | Fri, Jul 31, 2009 | 145.60 | 145.80 | 141.80 | 142.40 | 486 | NYSE | SRV | Thu, Jul 30, 2009 | 149.00 | 149.00 | 142.20 | 143.80 | 485 | NYSE | SRV | Wed, Jul 29, 2009 | 149.80 | 150.00 | 146.33 | 150.00 | 484 | NYSE | SRV | Tue, Jul 28, 2009 | 148.20 | 150.00 | 140.65 | 149.80 | 483 | NYSE | SRV | Mon, Jul 27, 2009 | 143.60 | 148.00 | 141.40 | 148.00 | 482 | NYSE | SRV | Fri, Jul 24, 2009 | 142.20 | 146.60 | 141.00 | 144.60 | 481 | NYSE | SRV | Thu, Jul 23, 2009 | 145.00 | 151.80 | 141.00 | 141.19 | 480 | NYSE | SRV | Wed, Jul 22, 2009 | 137.60 | 150.00 | 137.00 | 143.80 | 479 | NYSE | SRV | Tue, Jul 21, 2009 | 137.20 | 139.20 | 136.20 | 137.00 | 478 | NYSE | SRV | Mon, Jul 20, 2009 | 132.80 | 138.00 | 132.40 | 136.20 | 477 | NYSE | SRV | Fri, Jul 17, 2009 | 137.60 | 137.60 | 127.60 | 131.60 | 476 | NYSE | SRV | Thu, Jul 16, 2009 | 137.80 | 138.00 | 135.00 | 138.00 | 475 | NYSE | SRV | Wed, Jul 15, 2009 | 135.00 | 138.00 | 134.84 | 138.00 | 474 | NYSE | SRV | Tue, Jul 14, 2009 | 132.80 | 132.80 | 127.60 | 132.00 | 473 | NYSE | SRV | Mon, Jul 13, 2009 | 131.40 | 131.60 | 124.00 | 129.20 | 472 | NYSE | SRV | Fri, Jul 10, 2009 | 126.80 | 130.60 | 126.80 | 130.16 | 471 | NYSE | SRV | Thu, Jul 9, 2009 | 128.40 | 128.75 | 124.00 | 125.68 | 470 | NYSE | SRV | Wed, Jul 8, 2009 | 128.00 | 129.60 | 124.20 | 127.00 | 469 | NYSE | SRV | Tue, Jul 7, 2009 | 128.00 | 132.00 | 121.70 | 130.00 | 468 | NYSE | SRV | Mon, Jul 6, 2009 | 122.00 | 129.00 | 122.00 | 125.00 | 467 | NYSE | SRV | Thu, Jul 2, 2009 | 121.60 | 128.00 | 118.00 | 122.20 | 466 | NYSE | SRV | Wed, Jul 1, 2009 | 117.00 | 120.00 | 116.00 | 119.80 | 465 | NYSE | SRV | Tue, Jun 30, 2009 | 121.60 | 121.60 | 114.60 | 117.00 | 464 | NYSE | SRV | Mon, Jun 29, 2009 | 126.60 | 126.60 | 121.20 | 121.45 | 463 | NYSE | SRV | Fri, Jun 26, 2009 | 128.20 | 128.20 | 124.20 | 124.20 | 462 | NYSE | SRV | Thu, Jun 25, 2009 | 122.80 | 129.80 | 122.80 | 127.00 | 461 | NYSE | SRV | Wed, Jun 24, 2009 | 124.80 | 125.16 | 123.20 | 125.00 | 460 | NYSE | SRV | Tue, Jun 23, 2009 | 124.80 | 124.80 | 120.20 | 123.80 | 459 | NYSE | SRV | Mon, Jun 22, 2009 | 119.80 | 120.40 | 117.80 | 120.20 | 458 | NYSE | SRV | Fri, Jun 19, 2009 | 120.00 | 120.60 | 115.80 | 118.69 | 457 | NYSE | SRV | Thu, Jun 18, 2009 | 137.00 | 137.00 | 108.40 | 114.20 | 456 | NYSE | SRV | Wed, Jun 17, 2009 | 131.20 | 131.20 | 120.00 | 130.00 | 455 | NYSE | SRV | Tue, Jun 16, 2009 | 132.20 | 132.80 | 128.38 | 129.60 | 454 | NYSE | SRV | Mon, Jun 15, 2009 | 132.00 | 136.00 | 130.00 | 130.20 | 453 | NYSE | SRV | Fri, Jun 12, 2009 | 136.60 | 137.60 | 131.80 | 135.00 | 452 | NYSE | SRV | Thu, Jun 11, 2009 | 137.80 | 138.00 | 132.40 | 136.60 | 451 | NYSE | SRV | Wed, Jun 10, 2009 | 135.60 | 137.40 | 128.00 | 136.00 | 450 | NYSE | SRV | Tue, Jun 9, 2009 | 136.60 | 139.80 | 131.60 | 135.00 | 449 | NYSE | SRV | Mon, Jun 8, 2009 | 142.00 | 142.00 | 135.76 | 135.80 | 448 | NYSE | SRV | Fri, Jun 5, 2009 | 140.00 | 140.00 | 132.80 | 139.80 | 447 | NYSE | SRV | Thu, Jun 4, 2009 | 129.80 | 138.00 | 126.80 | 138.00 | 446 | NYSE | SRV | Wed, Jun 3, 2009 | 132.00 | 132.00 | 127.20 | 128.80 | 445 | NYSE | SRV | Tue, Jun 2, 2009 | 127.20 | 132.00 | 127.20 | 132.00 | 444 | NYSE | SRV | Mon, Jun 1, 2009 | 130.00 | 132.20 | 128.40 | 128.40 | 443 | NYSE | SRV | Fri, May 29, 2009 | 129.00 | 133.60 | 124.80 | 130.00 | 442 | NYSE | SRV | Thu, May 28, 2009 | 129.00 | 129.00 | 120.20 | 126.60 | 441 | NYSE | SRV | Wed, May 27, 2009 | 129.40 | 134.00 | 123.80 | 127.00 | 440 | NYSE | SRV | Tue, May 26, 2009 | 130.20 | 135.40 | 124.00 | 135.00 | 439 | NYSE | SRV | Fri, May 22, 2009 | 132.00 | 135.00 | 124.80 | 128.00 | 438 | NYSE | SRV | Thu, May 21, 2009 | 134.40 | 134.60 | 122.80 | 128.00 | 437 | NYSE | SRV | Wed, May 20, 2009 | 140.00 | 140.00 | 130.40 | 132.40 | 436 | NYSE | SRV | Tue, May 19, 2009 | 129.80 | 137.80 | 129.80 | 135.25 | 435 | NYSE | SRV | Mon, May 18, 2009 | 129.80 | 130.00 | 125.80 | 129.00 | 434 | NYSE | SRV | Fri, May 15, 2009 | 124.00 | 128.60 | 122.20 | 128.00 | 433 | NYSE | SRV | Thu, May 14, 2009 | 125.40 | 125.40 | 122.00 | 124.00 | 432 | NYSE | SRV | Wed, May 13, 2009 | 120.40 | 122.80 | 115.00 | 122.00 | 431 | NYSE | SRV | Tue, May 12, 2009 | 120.40 | 123.00 | 117.00 | 121.40 | 430 | NYSE | SRV | Mon, May 11, 2009 | 123.00 | 123.40 | 118.00 | 120.49 | 429 | NYSE | SRV | Fri, May 8, 2009 | 119.40 | 123.00 | 115.00 | 123.00 | 428 | NYSE | SRV | Thu, May 7, 2009 | 119.00 | 121.39 | 114.80 | 120.00 | 427 | NYSE | SRV | Wed, May 6, 2009 | 118.00 | 121.40 | 113.60 | 120.00 | 426 | NYSE | SRV | Tue, May 5, 2009 | 112.20 | 119.40 | 110.60 | 119.40 | 425 | NYSE | SRV | Mon, May 4, 2009 | 113.80 | 118.00 | 110.00 | 114.00 | 424 | NYSE | SRV | Fri, May 1, 2009 | 112.60 | 114.40 | 109.00 | 112.00 | 423 | NYSE | SRV | Thu, Apr 30, 2009 | 106.80 | 114.80 | 103.40 | 112.60 | 422 | NYSE | SRV | Wed, Apr 29, 2009 | 102.20 | 106.60 | 101.60 | 106.60 | 421 | NYSE | SRV | Tue, Apr 28, 2009 | 101.60 | 103.60 | 100.00 | 102.40 | 420 | NYSE | SRV | Mon, Apr 27, 2009 | 99.00 | 101.00 | 99.00 | 101.00 | 419 | NYSE | SRV | Fri, Apr 24, 2009 | 99.20 | 101.00 | 98.00 | 100.00 | 418 | NYSE | SRV | Thu, Apr 23, 2009 | 100.60 | 100.60 | 98.00 | 98.49 | 417 | NYSE | SRV | Wed, Apr 22, 2009 | 101.00 | 101.40 | 99.20 | 100.20 | 416 | NYSE | SRV | Tue, Apr 21, 2009 | 100.00 | 105.40 | 97.00 | 101.00 | 415 | NYSE | SRV | Mon, Apr 20, 2009 | 97.80 | 102.40 | 97.60 | 101.80 | 414 | NYSE | SRV | Fri, Apr 17, 2009 | 100.20 | 101.33 | 98.40 | 98.80 | 413 | NYSE | SRV | Thu, Apr 16, 2009 | 98.00 | 99.60 | 94.60 | 99.60 | 412 | NYSE | SRV | Wed, Apr 15, 2009 | 94.20 | 100.60 | 92.80 | 99.80 | 411 | NYSE | SRV | Tue, Apr 14, 2009 | 93.80 | 95.80 | 90.61 | 95.40 | 410 | NYSE | SRV | Mon, Apr 13, 2009 | 95.20 | 95.20 | 89.00 | 93.00 | 409 | NYSE | SRV | Thu, Apr 9, 2009 | 94.00 | 96.40 | 89.00 | 90.80 | 408 | NYSE | SRV | Wed, Apr 8, 2009 | 94.00 | 95.40 | 92.20 | 94.00 | 407 | NYSE | SRV | Tue, Apr 7, 2009 | 96.00 | 96.87 | 93.00 | 93.20 | 406 | NYSE | SRV | Mon, Apr 6, 2009 | 100.00 | 100.00 | 94.80 | 97.40 | 405 | NYSE | SRV | Fri, Apr 3, 2009 | 99.40 | 101.20 | 95.00 | 100.00 | 404 | NYSE | SRV | Thu, Apr 2, 2009 | 97.20 | 101.40 | 95.82 | 100.00 | 403 | NYSE | SRV | Wed, Apr 1, 2009 | 93.00 | 99.00 | 93.00 | 95.80 | 402 | NYSE | SRV | Tue, Mar 31, 2009 | 92.80 | 97.20 | 92.80 | 93.20 | 401 | NYSE | SRV | Mon, Mar 30, 2009 | 90.60 | 96.40 | 89.40 | 96.40 | 400 | NYSE | SRV | Fri, Mar 27, 2009 | 97.20 | 100.00 | 93.80 | 94.00 | 399 | NYSE | SRV | Thu, Mar 26, 2009 | 101.60 | 104.60 | 96.80 | 101.12 | 398 | NYSE | SRV | Wed, Mar 25, 2009 | 100.40 | 100.40 | 97.20 | 100.00 | 397 | NYSE | SRV | Tue, Mar 24, 2009 | 108.40 | 108.40 | 99.80 | 100.22 | 396 | NYSE | SRV | Mon, Mar 23, 2009 | 102.80 | 109.00 | 102.00 | 104.00 | 395 | NYSE | SRV | Fri, Mar 20, 2009 | 102.20 | 103.00 | 93.80 | 100.80 | 394 | NYSE | SRV | Thu, Mar 19, 2009 | 98.80 | 101.60 | 93.40 | 101.60 | 393 | NYSE | SRV | Wed, Mar 18, 2009 | 101.60 | 101.60 | 90.80 | 98.80 | 392 | NYSE | SRV | Tue, Mar 17, 2009 | 94.00 | 100.00 | 91.60 | 99.40 | 391 | NYSE | SRV | Mon, Mar 16, 2009 | 90.00 | 96.40 | 90.00 | 96.40 | 390 | NYSE | SRV | Fri, Mar 13, 2009 | 93.60 | 96.40 | 84.40 | 90.20 | 389 | NYSE | SRV | Thu, Mar 12, 2009 | 97.40 | 100.00 | 92.60 | 93.20 | 388 | NYSE | SRV | Wed, Mar 11, 2009 | 93.40 | 98.60 | 92.80 | 97.40 | 387 | NYSE | SRV | Tue, Mar 10, 2009 | 93.00 | 96.80 | 84.20 | 90.20 | 386 | NYSE | SRV | Mon, Mar 9, 2009 | 84.20 | 87.40 | 81.40 | 85.58 | 385 | NYSE | SRV | Fri, Mar 6, 2009 | 90.00 | 93.00 | 81.40 | 85.88 | 384 | NYSE | SRV | Thu, Mar 5, 2009 | 95.00 | 95.00 | 81.00 | 87.60 | 383 | NYSE | SRV | Wed, Mar 4, 2009 | 100.00 | 100.00 | 84.20 | 93.00 | 382 | NYSE | SRV | Tue, Mar 3, 2009 | 97.40 | 99.80 | 85.40 | 88.00 | 381 | NYSE | SRV | Mon, Mar 2, 2009 | 99.00 | 99.00 | 77.20 | 93.40 | 380 | NYSE | SRV | Fri, Feb 27, 2009 | 101.80 | 102.40 | 95.40 | 100.20 | 379 | NYSE | SRV | Thu, Feb 26, 2009 | 111.40 | 111.40 | 100.00 | 102.40 | 378 | NYSE | SRV | Wed, Feb 25, 2009 | 104.60 | 112.40 | 96.40 | 110.00 | 377 | NYSE | SRV | Tue, Feb 24, 2009 | 107.00 | 116.40 | 103.00 | 114.80 | 376 | NYSE | SRV | Mon, Feb 23, 2009 | 104.20 | 104.20 | 100.20 | 102.60 | 375 | NYSE | SRV | Fri, Feb 20, 2009 | 106.40 | 106.40 | 100.20 | 103.80 | 374 | NYSE | SRV | Thu, Feb 19, 2009 | 106.00 | 106.00 | 100.00 | 100.00 | 373 | NYSE | SRV | Wed, Feb 18, 2009 | 114.40 | 115.80 | 101.00 | 106.00 | 372 | NYSE | SRV | Tue, Feb 17, 2009 | 121.60 | 121.60 | 110.40 | 112.20 | 371 | NYSE | SRV | Fri, Feb 13, 2009 | 118.20 | 125.40 | 107.80 | 123.00 | 370 | NYSE | SRV | Thu, Feb 12, 2009 | 117.40 | 120.81 | 117.20 | 120.00 | 369 | NYSE | SRV | Wed, Feb 11, 2009 | 114.00 | 118.80 | 114.00 | 117.40 | 368 | NYSE | SRV | Tue, Feb 10, 2009 | 117.20 | 120.60 | 111.60 | 111.60 | 367 | NYSE | SRV | Mon, Feb 9, 2009 | 128.00 | 128.00 | 119.80 | 121.40 | 366 | NYSE | SRV | Fri, Feb 6, 2009 | 116.40 | 130.00 | 114.60 | 126.60 | 365 | NYSE | SRV | Thu, Feb 5, 2009 | 120.00 | 122.40 | 114.80 | 119.80 | 364 | NYSE | SRV | Wed, Feb 4, 2009 | 120.00 | 129.80 | 114.00 | 121.40 | 363 | NYSE | SRV | Tue, Feb 3, 2009 | 112.00 | 140.00 | 104.80 | 122.40 | 362 | NYSE | SRV | Mon, Feb 2, 2009 | 100.00 | 102.00 | 92.40 | 102.00 | 361 | NYSE | SRV | Fri, Jan 30, 2009 | 110.00 | 110.37 | 100.00 | 101.60 | 360 | NYSE | SRV | Thu, Jan 29, 2009 | 111.60 | 114.60 | 104.20 | 106.20 | 359 | NYSE | SRV | Wed, Jan 28, 2009 | 120.00 | 121.80 | 109.00 | 115.40 | 358 | NYSE | SRV | Tue, Jan 27, 2009 | 147.80 | 147.80 | 110.80 | 120.00 | 357 | NYSE | SRV | Mon, Jan 26, 2009 | 135.20 | 145.00 | 135.20 | 143.80 | 356 | NYSE | SRV | Fri, Jan 23, 2009 | 130.60 | 140.00 | 126.80 | 135.20 | 355 | NYSE | SRV | Thu, Jan 22, 2009 | 124.60 | 132.02 | 120.00 | 131.20 | 354 | NYSE | SRV | Wed, Jan 21, 2009 | 113.20 | 127.20 | 113.20 | 127.20 | 353 | NYSE | SRV | Tue, Jan 20, 2009 | 116.40 | 121.00 | 112.80 | 114.00 | 352 | NYSE | SRV | Fri, Jan 16, 2009 | 110.20 | 115.60 | 110.00 | 112.80 | 351 | NYSE | SRV | Thu, Jan 15, 2009 | 108.00 | 110.20 | 101.00 | 110.00 | 350 | NYSE | SRV | Wed, Jan 14, 2009 | 110.60 | 111.80 | 102.20 | 106.20 | 349 | NYSE | SRV | Tue, Jan 13, 2009 | 108.40 | 113.80 | 101.40 | 111.60 | 348 | NYSE | SRV | Mon, Jan 12, 2009 | 120.00 | 120.00 | 104.00 | 108.40 | 347 | NYSE | SRV | Fri, Jan 9, 2009 | 113.80 | 119.00 | 110.00 | 116.00 | 346 | NYSE | SRV | Thu, Jan 8, 2009 | 111.60 | 117.20 | 110.20 | 114.00 | 345 | NYSE | SRV | Wed, Jan 7, 2009 | 110.20 | 121.00 | 110.20 | 111.00 | 344 | NYSE | SRV | Tue, Jan 6, 2009 | 108.00 | 123.00 | 106.00 | 120.20 | 343 | NYSE | SRV | Mon, Jan 5, 2009 | 95.00 | 110.80 | 93.00 | 106.80 | 342 | NYSE | SRV | Fri, Jan 2, 2009 | 90.00 | 97.80 | 87.00 | 95.20 | 341 | NYSE | SRV | Wed, Dec 31, 2008 | 82.20 | 94.00 | 80.00 | 89.60 | 340 | NYSE | SRV | Tue, Dec 30, 2008 | 79.80 | 84.00 | 77.00 | 81.00 | 339 | NYSE | SRV | Mon, Dec 29, 2008 | 79.00 | 79.80 | 70.40 | 79.80 | 338 | NYSE | SRV | Fri, Dec 26, 2008 | 75.80 | 79.80 | 70.40 | 73.80 | 337 | NYSE | SRV | Wed, Dec 24, 2008 | 75.60 | 77.17 | 58.00 | 73.80 | 336 | NYSE | SRV | Tue, Dec 23, 2008 | 100.00 | 103.60 | 70.40 | 76.20 | 335 | NYSE | SRV | Mon, Dec 22, 2008 | 145.00 | 148.80 | 103.00 | 103.60 | 334 | NYSE | SRV | Fri, Dec 19, 2008 | 144.60 | 160.83 | 144.40 | 148.00 | 333 | NYSE | SRV | Thu, Dec 18, 2008 | 149.00 | 157.80 | 142.60 | 142.60 | 332 | NYSE | SRV | Wed, Dec 17, 2008 | 144.40 | 156.20 | 144.00 | 150.00 | 331 | NYSE | SRV | Tue, Dec 16, 2008 | 148.00 | 167.40 | 141.80 | 147.96 | 330 | NYSE | SRV | Mon, Dec 15, 2008 | 156.00 | 160.80 | 140.00 | 140.60 | 329 | NYSE | SRV | Fri, Dec 12, 2008 | 141.60 | 156.80 | 140.00 | 153.00 | 328 | NYSE | SRV | Thu, Dec 11, 2008 | 148.00 | 160.80 | 140.00 | 144.40 | 327 | NYSE | SRV | Wed, Dec 10, 2008 | 134.60 | 148.00 | 134.20 | 138.60 | 326 | NYSE | SRV | Tue, Dec 9, 2008 | 137.60 | 150.00 | 132.40 | 133.20 | 325 | NYSE | SRV | Mon, Dec 8, 2008 | 162.20 | 164.80 | 140.00 | 144.00 | 324 | NYSE | SRV | Fri, Dec 5, 2008 | 163.00 | 169.80 | 152.60 | 162.20 | 323 | NYSE | SRV | Thu, Dec 4, 2008 | 170.00 | 171.20 | 152.40 | 160.20 | 322 | NYSE | SRV | Wed, Dec 3, 2008 | 169.80 | 169.80 | 160.00 | 161.40 | 321 | NYSE | SRV | Tue, Dec 2, 2008 | 177.20 | 190.60 | 165.40 | 176.40 | 320 | NYSE | SRV | Mon, Dec 1, 2008 | 197.20 | 197.20 | 179.20 | 185.00 | 319 | NYSE | SRV | Fri, Nov 28, 2008 | 200.81 | 212.20 | 200.81 | 207.20 | 318 | NYSE | SRV | Wed, Nov 26, 2008 | 174.80 | 201.00 | 174.80 | 201.00 | 317 | NYSE | SRV | Tue, Nov 25, 2008 | 198.00 | 198.00 | 174.80 | 178.60 | 316 | NYSE | SRV | Mon, Nov 24, 2008 | 184.00 | 209.20 | 179.80 | 202.40 | 315 | NYSE | SRV | Fri, Nov 21, 2008 | 183.80 | 187.80 | 160.20 | 181.00 | 314 | NYSE | SRV | Thu, Nov 20, 2008 | 181.20 | 192.00 | 160.40 | 181.00 | 313 | NYSE | SRV | Wed, Nov 19, 2008 | 212.00 | 225.00 | 190.60 | 201.00 | 312 | NYSE | SRV | Tue, Nov 18, 2008 | 222.60 | 222.60 | 205.80 | 209.80 | 311 | NYSE | SRV | Mon, Nov 17, 2008 | 232.00 | 232.00 | 214.20 | 221.20 | 310 | NYSE | SRV | Fri, Nov 14, 2008 | 224.00 | 231.20 | 217.60 | 223.40 | 309 | NYSE | SRV | Thu, Nov 13, 2008 | 230.00 | 231.00 | 205.20 | 225.00 | 308 | NYSE | SRV | Wed, Nov 12, 2008 | 273.80 | 273.80 | 235.00 | 236.60 | 307 | NYSE | SRV | Tue, Nov 11, 2008 | 274.80 | 275.00 | 252.00 | 267.80 | 306 | NYSE | SRV | Mon, Nov 10, 2008 | 280.00 | 290.00 | 270.00 | 272.20 | 305 | NYSE | SRV | Fri, Nov 7, 2008 | 281.00 | 281.20 | 269.40 | 276.80 | 304 | NYSE | SRV | Thu, Nov 6, 2008 | 275.80 | 283.60 | 264.00 | 275.00 | 303 | NYSE | SRV | Wed, Nov 5, 2008 | 271.20 | 288.80 | 253.80 | 274.00 | 302 | NYSE | SRV | Tue, Nov 4, 2008 | 268.00 | 284.20 | 263.60 | 267.60 | 301 | NYSE | SRV | Mon, Nov 3, 2008 | 245.60 | 261.40 | 245.60 | 259.80 | 300 | NYSE | SRV | Fri, Oct 31, 2008 | 245.00 | 252.40 | 231.00 | 241.00 | 299 | NYSE | SRV | Thu, Oct 30, 2008 | 247.00 | 253.80 | 229.20 | 240.00 | 298 | NYSE | SRV | Wed, Oct 29, 2008 | 218.40 | 253.60 | 217.00 | 229.40 | 297 | NYSE | SRV | Tue, Oct 28, 2008 | 218.00 | 222.00 | 210.00 | 211.80 | 296 | NYSE | SRV | Mon, Oct 27, 2008 | 219.00 | 223.80 | 200.00 | 203.60 | 295 | NYSE | SRV | Fri, Oct 24, 2008 | 220.80 | 236.80 | 218.60 | 223.40 | 294 | NYSE | SRV | Thu, Oct 23, 2008 | 240.00 | 269.80 | 230.00 | 239.42 | 293 | NYSE | SRV | Wed, Oct 22, 2008 | 270.00 | 279.80 | 242.60 | 242.80 | 292 | NYSE | SRV | Tue, Oct 21, 2008 | 265.80 | 282.00 | 254.40 | 273.40 | 291 | NYSE | SRV | Mon, Oct 20, 2008 | 266.00 | 289.80 | 249.20 | 268.00 | 290 | NYSE | SRV | Fri, Oct 17, 2008 | 247.00 | 277.80 | 229.00 | 277.00 | 289 | NYSE | SRV | Thu, Oct 16, 2008 | 244.00 | 259.20 | 230.60 | 241.60 | 288 | NYSE | SRV | Wed, Oct 15, 2008 | 255.40 | 260.00 | 237.60 | 244.80 | 287 | NYSE | SRV | Tue, Oct 14, 2008 | 250.00 | 280.60 | 244.00 | 260.40 | 286 | NYSE | SRV | Mon, Oct 13, 2008 | 194.00 | 247.00 | 180.60 | 239.80 | 285 | NYSE | SRV | Fri, Oct 10, 2008 | 170.00 | 240.00 | 155.00 | 166.80 | 284 | NYSE | SRV | Thu, Oct 9, 2008 | 234.60 | 244.00 | 171.60 | 198.60 | 283 | NYSE | SRV | Wed, Oct 8, 2008 | 214.40 | 228.60 | 180.60 | 224.80 | 282 | NYSE | SRV | Tue, Oct 7, 2008 | 222.20 | 239.80 | 219.97 | 222.00 | 281 | NYSE | SRV | Mon, Oct 6, 2008 | 264.00 | 272.00 | 214.40 | 221.00 | 280 | NYSE | SRV | Fri, Oct 3, 2008 | 304.00 | 304.60 | 283.00 | 283.00 | 279 | NYSE | SRV | Thu, Oct 2, 2008 | 311.00 | 311.00 | 282.20 | 298.20 | 278 | NYSE | SRV | Wed, Oct 1, 2008 | 285.00 | 300.00 | 285.00 | 296.20 | 277 | NYSE | SRV | Tue, Sep 30, 2008 | 275.40 | 285.80 | 268.20 | 285.00 | 276 | NYSE | SRV | Mon, Sep 29, 2008 | 284.00 | 284.20 | 268.40 | 274.80 | 275 | NYSE | SRV | Fri, Sep 26, 2008 | 264.20 | 291.80 | 264.20 | 289.20 | 274 | NYSE | SRV | Thu, Sep 25, 2008 | 273.40 | 284.00 | 269.00 | 278.00 | 273 | NYSE | SRV | Wed, Sep 24, 2008 | 280.40 | 306.60 | 273.20 | 285.00 | 272 | NYSE | SRV | Tue, Sep 23, 2008 | 291.60 | 291.60 | 268.20 | 285.00 | 271 | NYSE | SRV | Mon, Sep 22, 2008 | 320.20 | 327.00 | 287.80 | 287.80 | 270 | NYSE | SRV | Fri, Sep 19, 2008 | 330.00 | 337.80 | 313.20 | 325.00 | 269 | NYSE | SRV | Thu, Sep 18, 2008 | 300.40 | 366.00 | 288.20 | 321.00 | 268 | NYSE | SRV | Wed, Sep 17, 2008 | 303.00 | 305.20 | 295.00 | 305.00 | 267 | NYSE | SRV | Tue, Sep 16, 2008 | 290.60 | 307.60 | 268.00 | 307.60 | 266 | NYSE | SRV | Mon, Sep 15, 2008 | 320.80 | 320.80 | 301.00 | 301.00 | 265 | NYSE | SRV | Fri, Sep 12, 2008 | 318.00 | 321.00 | 312.40 | 321.00 | 264 | NYSE | SRV | Thu, Sep 11, 2008 | 323.00 | 323.00 | 306.60 | 321.00 | 263 | NYSE | SRV | Wed, Sep 10, 2008 | 325.00 | 325.00 | 314.00 | 321.00 | 262 | NYSE | SRV | Tue, Sep 9, 2008 | 330.00 | 330.00 | 314.03 | 323.00 | 261 | NYSE | SRV | Mon, Sep 8, 2008 | 338.00 | 347.00 | 329.00 | 329.00 | 260 | NYSE | SRV | Fri, Sep 5, 2008 | 332.60 | 332.60 | 320.00 | 327.40 | 259 | NYSE | SRV | Thu, Sep 4, 2008 | 329.80 | 330.60 | 317.20 | 322.60 | 258 | NYSE | SRV | Wed, Sep 3, 2008 | 343.40 | 343.40 | 332.00 | 333.60 | 257 | NYSE | SRV | Tue, Sep 2, 2008 | 351.40 | 351.40 | 340.40 | 340.40 | 256 | NYSE | SRV | Fri, Aug 29, 2008 | 346.00 | 364.40 | 342.40 | 352.20 | 255 | NYSE | SRV | Thu, Aug 28, 2008 | 352.00 | 352.00 | 341.60 | 345.00 | 254 | NYSE | SRV | Wed, Aug 27, 2008 | 342.60 | 349.00 | 335.40 | 344.00 | 253 | NYSE | SRV | Tue, Aug 26, 2008 | 342.80 | 345.00 | 336.00 | 343.80 | 252 | NYSE | SRV | Mon, Aug 25, 2008 | 349.00 | 349.00 | 335.40 | 345.40 | 251 | NYSE | SRV | Fri, Aug 22, 2008 | 345.60 | 356.80 | 333.40 | 346.80 | 250 | NYSE | SRV | Thu, Aug 21, 2008 | 343.60 | 365.80 | 341.40 | 349.00 | 249 | NYSE | SRV | Wed, Aug 20, 2008 | 344.00 | 344.00 | 342.00 | 343.80 | 248 | NYSE | SRV | Tue, Aug 19, 2008 | 337.00 | 344.00 | 334.40 | 343.80 | 247 | NYSE | SRV | Mon, Aug 18, 2008 | 336.00 | 339.40 | 326.40 | 339.00 | 246 | NYSE | SRV | Fri, Aug 15, 2008 | 339.00 | 345.80 | 335.00 | 342.00 | 245 | NYSE | SRV | Thu, Aug 14, 2008 | 324.80 | 349.20 | 318.00 | 345.80 | 244 | NYSE | SRV | Wed, Aug 13, 2008 | 321.60 | 327.00 | 311.00 | 322.00 | 243 | NYSE | SRV | Tue, Aug 12, 2008 | 321.60 | 324.00 | 317.00 | 320.60 | 242 | NYSE | SRV | Mon, Aug 11, 2008 | 321.80 | 325.00 | 319.40 | 322.60 | 241 | NYSE | SRV | Fri, Aug 8, 2008 | 320.40 | 324.60 | 309.00 | 323.00 | 240 | NYSE | SRV | Thu, Aug 7, 2008 | 321.00 | 332.60 | 314.40 | 321.20 | 239 | NYSE | SRV | Wed, Aug 6, 2008 | 328.40 | 329.00 | 324.80 | 324.80 | 238 | NYSE | SRV | Tue, Aug 5, 2008 | 335.60 | 335.60 | 324.00 | 327.60 | 237 | NYSE | SRV | Mon, Aug 4, 2008 | 340.80 | 340.80 | 331.80 | 334.00 | 236 | NYSE | SRV | Fri, Aug 1, 2008 | 335.00 | 349.20 | 335.00 | 341.60 | 235 | NYSE | SRV | Thu, Jul 31, 2008 | 331.80 | 334.80 | 324.00 | 334.80 | 234 | NYSE | SRV | Wed, Jul 30, 2008 | 328.80 | 336.20 | 320.40 | 336.00 | 233 | NYSE | SRV | Tue, Jul 29, 2008 | 334.80 | 334.80 | 327.80 | 330.80 | 232 | NYSE | SRV | Mon, Jul 28, 2008 | 332.80 | 337.00 | 325.00 | 336.20 | 231 | NYSE | SRV | Fri, Jul 25, 2008 | 342.40 | 346.80 | 331.60 | 335.00 | 230 | NYSE | SRV | Thu, Jul 24, 2008 | 330.40 | 344.40 | 330.40 | 342.20 | 229 | NYSE | SRV | Wed, Jul 23, 2008 | 347.00 | 349.40 | 336.80 | 341.00 | 228 | NYSE | SRV | Tue, Jul 22, 2008 | 349.00 | 349.00 | 339.00 | 345.00 | 227 | NYSE | SRV | Mon, Jul 21, 2008 | 331.40 | 345.00 | 331.40 | 339.60 | 226 | NYSE | SRV | Fri, Jul 18, 2008 | 336.40 | 339.20 | 322.40 | 331.40 | 225 | NYSE | SRV | Thu, Jul 17, 2008 | 334.20 | 349.80 | 325.60 | 338.40 | 224 | NYSE | SRV | Wed, Jul 16, 2008 | 338.40 | 342.00 | 325.00 | 340.00 | 223 | NYSE | SRV | Tue, Jul 15, 2008 | 345.80 | 349.00 | 336.00 | 345.00 | 222 | NYSE | SRV | Mon, Jul 14, 2008 | 341.40 | 344.40 | 334.00 | 344.00 | 221 | NYSE | SRV | Fri, Jul 11, 2008 | 330.60 | 350.00 | 327.80 | 342.80 | 220 | NYSE | SRV | Thu, Jul 10, 2008 | 328.60 | 350.00 | 328.00 | 339.00 | 219 | NYSE | SRV | Wed, Jul 9, 2008 | 320.20 | 334.00 | 320.20 | 330.00 | 218 | NYSE | SRV | Tue, Jul 8, 2008 | 320.00 | 320.80 | 310.40 | 318.80 | 217 | NYSE | SRV | Mon, Jul 7, 2008 | 337.60 | 337.60 | 313.00 | 325.00 | 216 | NYSE | SRV | Thu, Jul 3, 2008 | 338.60 | 344.00 | 337.60 | 338.00 | 215 | NYSE | SRV | Wed, Jul 2, 2008 | 340.00 | 346.00 | 334.40 | 341.00 | 214 | NYSE | SRV | Tue, Jul 1, 2008 | 340.00 | 346.80 | 337.20 | 340.00 | 213 | NYSE | SRV | Mon, Jun 30, 2008 | 330.80 | 341.20 | 330.80 | 341.00 | 212 | NYSE | SRV | Fri, Jun 27, 2008 | 334.60 | 335.00 | 320.40 | 329.60 | 211 | NYSE | SRV | Thu, Jun 26, 2008 | 333.40 | 340.00 | 322.60 | 337.40 | 210 | NYSE | SRV | Wed, Jun 25, 2008 | 334.40 | 343.00 | 323.00 | 335.40 | 209 | NYSE | SRV | Tue, Jun 24, 2008 | 332.80 | 340.20 | 326.60 | 333.80 | 208 | NYSE | SRV | Mon, Jun 23, 2008 | 342.20 | 344.40 | 325.20 | 331.80 | 207 | NYSE | SRV | Fri, Jun 20, 2008 | 352.00 | 352.00 | 340.00 | 341.00 | 206 | NYSE | SRV | Thu, Jun 19, 2008 | 357.00 | 364.00 | 350.60 | 352.20 | 205 | NYSE | SRV | Wed, Jun 18, 2008 | 347.20 | 349.80 | 345.00 | 349.80 | 204 | NYSE | SRV | Tue, Jun 17, 2008 | 354.80 | 359.00 | 344.60 | 346.00 | 203 | NYSE | SRV | Mon, Jun 16, 2008 | 357.00 | 360.20 | 351.20 | 352.80 | 202 | NYSE | SRV | Fri, Jun 13, 2008 | 355.20 | 356.60 | 351.51 | 354.20 | 201 | NYSE | SRV | Thu, Jun 12, 2008 | 354.20 | 354.20 | 344.20 | 351.60 | 200 | NYSE | SRV | Wed, Jun 11, 2008 | 347.20 | 360.00 | 345.20 | 356.40 | 199 | NYSE | SRV | Tue, Jun 10, 2008 | 347.20 | 358.00 | 347.20 | 349.80 | 198 | NYSE | SRV | Mon, Jun 9, 2008 | 348.80 | 353.60 | 347.80 | 348.20 | 197 | NYSE | SRV | Fri, Jun 6, 2008 | 353.00 | 353.00 | 348.40 | 349.80 | 196 | NYSE | SRV | Thu, Jun 5, 2008 | 348.60 | 352.00 | 344.20 | 352.00 | 195 | NYSE | SRV | Wed, Jun 4, 2008 | 353.60 | 354.20 | 345.40 | 347.40 | 194 | NYSE | SRV | Tue, Jun 3, 2008 | 358.00 | 358.00 | 344.20 | 345.20 | 193 | NYSE | SRV | Mon, Jun 2, 2008 | 354.60 | 359.80 | 344.20 | 359.20 | 192 | NYSE | SRV | Fri, May 30, 2008 | 359.00 | 359.60 | 350.20 | 353.60 | 191 | NYSE | SRV | Thu, May 29, 2008 | 347.60 | 360.00 | 342.00 | 359.60 | 190 | NYSE | SRV | Wed, May 28, 2008 | 345.00 | 346.20 | 344.00 | 344.00 | 189 | NYSE | SRV | Tue, May 27, 2008 | 351.80 | 351.80 | 347.80 | 350.00 | 188 | NYSE | SRV | Fri, May 23, 2008 | 352.40 | 353.00 | 351.40 | 352.00 | 187 | NYSE | SRV | Thu, May 22, 2008 | 356.20 | 359.80 | 350.80 | 351.40 | 186 | NYSE | SRV | Wed, May 21, 2008 | 359.60 | 360.00 | 354.40 | 354.40 | 185 | NYSE | SRV | Tue, May 20, 2008 | 355.00 | 359.00 | 353.00 | 358.40 | 184 | NYSE | SRV | Mon, May 19, 2008 | 350.60 | 357.60 | 350.20 | 356.60 | 183 | NYSE | SRV | Fri, May 16, 2008 | 349.40 | 350.80 | 346.00 | 350.20 | 182 | NYSE | SRV | Thu, May 15, 2008 | 341.20 | 350.40 | 340.60 | 347.40 | 181 | NYSE | SRV | Wed, May 14, 2008 | 350.00 | 351.60 | 341.40 | 341.80 | 180 | NYSE | SRV | Tue, May 13, 2008 | 351.00 | 354.00 | 348.80 | 349.00 | 179 | NYSE | SRV | Mon, May 12, 2008 | 346.00 | 356.00 | 346.00 | 352.00 | 178 | NYSE | SRV | Fri, May 9, 2008 | 343.00 | 348.20 | 340.00 | 347.20 | 177 | NYSE | SRV | Thu, May 8, 2008 | 345.20 | 350.40 | 343.80 | 348.20 | 176 | NYSE | SRV | Wed, May 7, 2008 | 342.20 | 347.80 | 341.00 | 347.80 | 175 | NYSE | SRV | Tue, May 6, 2008 | 342.40 | 344.80 | 340.00 | 342.80 | 174 | NYSE | SRV | Mon, May 5, 2008 | 340.20 | 346.40 | 339.40 | 342.40 | 173 | NYSE | SRV | Fri, May 2, 2008 | 343.60 | 345.40 | 340.40 | 342.00 | 172 | NYSE | SRV | Thu, May 1, 2008 | 347.20 | 357.80 | 342.00 | 342.00 | 171 | NYSE | SRV | Wed, Apr 30, 2008 | 344.20 | 349.00 | 333.40 | 346.20 | 170 | NYSE | SRV | Tue, Apr 29, 2008 | 346.80 | 349.00 | 338.60 | 344.80 | 169 | NYSE | SRV | Mon, Apr 28, 2008 | 340.20 | 347.80 | 340.20 | 347.20 | 168 | NYSE | SRV | Fri, Apr 25, 2008 | 343.20 | 345.60 | 340.40 | 341.80 | 167 | NYSE | SRV | Thu, Apr 24, 2008 | 346.60 | 351.60 | 320.40 | 340.20 | 166 | NYSE | SRV | Wed, Apr 23, 2008 | 341.00 | 346.40 | 340.20 | 345.00 | 165 | NYSE | SRV | Tue, Apr 22, 2008 | 344.60 | 347.60 | 338.60 | 340.20 | 164 | NYSE | SRV | Mon, Apr 21, 2008 | 345.00 | 352.00 | 344.00 | 344.80 | 163 | NYSE | SRV | Fri, Apr 18, 2008 | 354.20 | 358.00 | 346.40 | 346.60 | 162 | NYSE | SRV | Thu, Apr 17, 2008 | 347.20 | 355.80 | 344.00 | 352.60 | 161 | NYSE | SRV | Wed, Apr 16, 2008 | 348.60 | 356.60 | 342.00 | 343.00 | 160 | NYSE | SRV | Tue, Apr 15, 2008 | 343.00 | 362.00 | 340.00 | 346.40 | 159 | NYSE | SRV | Mon, Apr 14, 2008 | 353.40 | 358.80 | 341.00 | 342.00 | 158 | NYSE | SRV | Fri, Apr 11, 2008 | 342.00 | 359.60 | 338.20 | 354.40 | 157 | NYSE | SRV | Thu, Apr 10, 2008 | 352.80 | 358.60 | 338.40 | 347.60 | 156 | NYSE | SRV | Wed, Apr 9, 2008 | 349.60 | 355.40 | 344.80 | 351.80 | 155 | NYSE | SRV | Tue, Apr 8, 2008 | 355.60 | 359.60 | 353.00 | 353.00 | 154 | NYSE | SRV | Mon, Apr 7, 2008 | 350.20 | 355.40 | 347.60 | 354.20 | 153 | NYSE | SRV | Fri, Apr 4, 2008 | 346.60 | 354.80 | 344.00 | 349.00 | 152 | NYSE | SRV | Thu, Apr 3, 2008 | 344.40 | 354.60 | 337.87 | 342.20 | 151 | NYSE | SRV | Wed, Apr 2, 2008 | 348.00 | 354.20 | 340.60 | 345.40 | 150 | NYSE | SRV | Tue, Apr 1, 2008 | 335.80 | 346.80 | 330.00 | 346.80 | 149 | NYSE | SRV | Mon, Mar 31, 2008 | 325.40 | 335.00 | 317.80 | 335.00 | 148 | NYSE | SRV | Fri, Mar 28, 2008 | 325.00 | 327.20 | 319.20 | 326.40 | 147 | NYSE | SRV | Thu, Mar 27, 2008 | 321.80 | 330.00 | 320.20 | 330.00 | 146 | NYSE | SRV | Wed, Mar 26, 2008 | 320.00 | 321.00 | 317.40 | 321.00 | 145 | NYSE | SRV | Tue, Mar 25, 2008 | 319.00 | 320.20 | 315.20 | 319.00 | 144 | NYSE | SRV | Mon, Mar 24, 2008 | 318.40 | 319.80 | 316.20 | 319.00 | 143 | NYSE | SRV | Thu, Mar 20, 2008 | 317.40 | 324.00 | 310.00 | 318.60 | 142 | NYSE | SRV | Wed, Mar 19, 2008 | 319.20 | 321.40 | 317.80 | 317.80 | 141 | NYSE | SRV | Tue, Mar 18, 2008 | 317.00 | 326.60 | 314.60 | 319.20 | 140 | NYSE | SRV | Mon, Mar 17, 2008 | 318.80 | 318.80 | 311.00 | 313.40 | 139 | NYSE | SRV | Fri, Mar 14, 2008 | 321.00 | 321.80 | 316.60 | 316.60 | 138 | NYSE | SRV | Thu, Mar 13, 2008 | 315.80 | 329.00 | 313.00 | 321.20 | 137 | NYSE | SRV | Wed, Mar 12, 2008 | 317.60 | 319.40 | 315.00 | 317.80 | 136 | NYSE | SRV | Tue, Mar 11, 2008 | 318.80 | 320.00 | 310.00 | 316.40 | 135 | NYSE | SRV | Mon, Mar 10, 2008 | 326.00 | 328.20 | 309.80 | 309.80 | 134 | NYSE | SRV | Fri, Mar 7, 2008 | 327.20 | 331.40 | 323.80 | 324.00 | 133 | NYSE | SRV | Thu, Mar 6, 2008 | 338.60 | 338.60 | 325.00 | 327.80 | 132 | NYSE | SRV | Wed, Mar 5, 2008 | 340.60 | 341.00 | 334.60 | 337.20 | 131 | NYSE | SRV | Tue, Mar 4, 2008 | 330.20 | 347.40 | 330.00 | 340.40 | 130 | NYSE | SRV | Mon, Mar 3, 2008 | 336.20 | 341.40 | 332.00 | 332.00 | 129 | NYSE | SRV | Fri, Feb 29, 2008 | 345.00 | 345.40 | 337.40 | 339.00 | 128 | NYSE | SRV | Thu, Feb 28, 2008 | 340.20 | 347.00 | 334.80 | 344.00 | 127 | NYSE | SRV | Wed, Feb 27, 2008 | 344.00 | 344.00 | 333.20 | 338.80 | 126 | NYSE | SRV | Tue, Feb 26, 2008 | 332.00 | 342.80 | 328.00 | 342.40 | 125 | NYSE | SRV | Mon, Feb 25, 2008 | 342.20 | 344.00 | 341.00 | 342.00 | 124 | NYSE | SRV | Fri, Feb 22, 2008 | 333.40 | 340.40 | 328.40 | 340.40 | 123 | NYSE | SRV | Thu, Feb 21, 2008 | 347.00 | 347.00 | 332.80 | 334.00 | 122 | NYSE | SRV | Wed, Feb 20, 2008 | 348.00 | 349.40 | 340.00 | 342.40 | 121 | NYSE | SRV | Tue, Feb 19, 2008 | 347.40 | 347.80 | 344.40 | 344.80 | 120 | NYSE | SRV | Fri, Feb 15, 2008 | 350.00 | 350.40 | 338.20 | 347.40 | 119 | NYSE | SRV | Thu, Feb 14, 2008 | 349.60 | 352.60 | 345.00 | 350.00 | 118 | NYSE | SRV | Wed, Feb 13, 2008 | 349.20 | 356.00 | 345.20 | 351.00 | 117 | NYSE | SRV | Tue, Feb 12, 2008 | 347.00 | 352.80 | 343.00 | 346.60 | 116 | NYSE | SRV | Mon, Feb 11, 2008 | 345.40 | 351.80 | 343.20 | 343.80 | 115 | NYSE | SRV | Fri, Feb 8, 2008 | 338.80 | 345.20 | 334.00 | 344.00 | 114 | NYSE | SRV | Thu, Feb 7, 2008 | 345.00 | 345.00 | 338.00 | 342.80 | 113 | NYSE | SRV | Wed, Feb 6, 2008 | 353.00 | 355.00 | 345.80 | 345.80 | 112 | NYSE | SRV | Tue, Feb 5, 2008 | 352.00 | 353.80 | 347.60 | 353.00 | 111 | NYSE | SRV | Mon, Feb 4, 2008 | 351.20 | 354.80 | 346.60 | 352.40 | 110 | NYSE | SRV | Fri, Feb 1, 2008 | 343.00 | 355.40 | 341.20 | 350.60 | 109 | NYSE | SRV | Thu, Jan 31, 2008 | 332.00 | 348.00 | 332.00 | 344.00 | 108 | NYSE | SRV | Wed, Jan 30, 2008 | 332.80 | 336.00 | 330.60 | 334.20 | 107 | NYSE | SRV | Tue, Jan 29, 2008 | 331.60 | 336.40 | 329.00 | 333.40 | 106 | NYSE | SRV | Mon, Jan 28, 2008 | 328.20 | 332.00 | 328.20 | 332.00 | 105 | NYSE | SRV | Fri, Jan 25, 2008 | 328.20 | 328.20 | 325.00 | 327.00 | 104 | NYSE | SRV | Thu, Jan 24, 2008 | 324.00 | 327.00 | 315.00 | 326.00 | 103 | NYSE | SRV | Wed, Jan 23, 2008 | 317.00 | 325.00 | 311.20 | 320.00 | 102 | NYSE | SRV | Tue, Jan 22, 2008 | 318.40 | 320.20 | 314.00 | 320.00 | 101 | NYSE | SRV | Fri, Jan 18, 2008 | 324.20 | 336.40 | 320.00 | 324.00 | 100 | NYSE | SRV | Thu, Jan 17, 2008 | 327.20 | 328.40 | 323.00 | 325.00 | 99 | NYSE | SRV | Wed, Jan 16, 2008 | 322.40 | 325.00 | 320.00 | 323.60 | 98 | NYSE | SRV | Tue, Jan 15, 2008 | 324.00 | 327.20 | 321.00 | 322.40 | 97 | NYSE | SRV | Mon, Jan 14, 2008 | 325.20 | 327.80 | 322.40 | 322.80 | 96 | NYSE | SRV | Fri, Jan 11, 2008 | 327.00 | 331.00 | 322.60 | 325.00 | 95 | NYSE | SRV | Thu, Jan 10, 2008 | 324.20 | 329.80 | 324.20 | 327.00 | 94 | NYSE | SRV | Wed, Jan 9, 2008 | 321.00 | 326.20 | 321.00 | 326.20 | 93 | NYSE | SRV | Tue, Jan 8, 2008 | 318.00 | 326.80 | 318.00 | 324.00 | 92 | NYSE | SRV | Mon, Jan 7, 2008 | 323.00 | 323.00 | 313.60 | 316.00 | 91 | NYSE | SRV | Fri, Jan 4, 2008 | 329.20 | 329.20 | 322.00 | 323.00 | 90 | NYSE | SRV | Thu, Jan 3, 2008 | 322.00 | 334.80 | 322.00 | 330.00 | 89 | NYSE | SRV | Wed, Jan 2, 2008 | 320.20 | 323.40 | 320.00 | 320.20 | 88 | NYSE | SRV | Mon, Dec 31, 2007 | 314.00 | 319.80 | 305.40 | 319.20 | 87 | NYSE | SRV | Fri, Dec 28, 2007 | 313.80 | 318.00 | 309.60 | 314.40 | 86 | NYSE | SRV | Thu, Dec 27, 2007 | 324.00 | 326.00 | 313.60 | 313.80 | 85 | NYSE | SRV | Wed, Dec 26, 2007 | 316.40 | 329.80 | 316.40 | 322.00 | 84 | NYSE | SRV | Mon, Dec 24, 2007 | 310.60 | 319.60 | 305.20 | 319.00 | 83 | NYSE | SRV | Fri, Dec 21, 2007 | 300.80 | 315.00 | 300.60 | 310.60 | 82 | NYSE | SRV | Thu, Dec 20, 2007 | 300.00 | 315.00 | 299.20 | 302.20 | 81 | NYSE | SRV | Wed, Dec 19, 2007 | 301.00 | 307.40 | 296.00 | 300.40 | 80 | NYSE | SRV | Tue, Dec 18, 2007 | 300.20 | 306.20 | 297.60 | 303.40 | 79 | NYSE | SRV | Mon, Dec 17, 2007 | 305.60 | 306.34 | 296.40 | 300.00 | 78 | NYSE | SRV | Fri, Dec 14, 2007 | 305.60 | 315.00 | 303.40 | 305.80 | 77 | NYSE | SRV | Thu, Dec 13, 2007 | 313.80 | 313.80 | 304.40 | 306.00 | 76 | NYSE | SRV | Wed, Dec 12, 2007 | 318.00 | 319.20 | 302.40 | 313.40 | 75 | NYSE | SRV | Tue, Dec 11, 2007 | 317.80 | 322.80 | 306.20 | 313.20 | 74 | NYSE | SRV | Mon, Dec 10, 2007 | 320.00 | 322.20 | 314.00 | 315.40 | 73 | NYSE | SRV | Fri, Dec 7, 2007 | 320.00 | 325.60 | 312.40 | 320.00 | 72 | NYSE | SRV | Thu, Dec 6, 2007 | 315.00 | 321.80 | 310.20 | 320.00 | 71 | NYSE | SRV | Wed, Dec 5, 2007 | 320.00 | 326.80 | 312.20 | 316.20 | 70 | NYSE | SRV | Tue, Dec 4, 2007 | 320.00 | 320.80 | 314.40 | 318.00 | 69 | NYSE | SRV | Mon, Dec 3, 2007 | 330.00 | 331.60 | 317.60 | 320.00 | 68 | NYSE | SRV | Fri, Nov 30, 2007 | 322.40 | 338.40 | 315.00 | 334.20 | 67 | NYSE | SRV | Thu, Nov 29, 2007 | 322.00 | 326.40 | 317.00 | 321.60 | 66 | NYSE | SRV | Wed, Nov 28, 2007 | 312.80 | 328.00 | 312.80 | 324.20 | 65 | NYSE | SRV | Tue, Nov 27, 2007 | 320.00 | 323.00 | 307.20 | 313.80 | 64 | NYSE | SRV | Mon, Nov 26, 2007 | 340.20 | 340.20 | 308.00 | 315.00 | 63 | NYSE | SRV | Fri, Nov 23, 2007 | 315.80 | 317.40 | 311.60 | 315.80 | 62 | NYSE | SRV | Wed, Nov 21, 2007 | 309.00 | 315.00 | 296.20 | 314.00 | 61 | NYSE | SRV | Tue, Nov 20, 2007 | 317.00 | 317.80 | 305.40 | 311.00 | 60 | NYSE | SRV | Mon, Nov 19, 2007 | 322.00 | 332.00 | 312.00 | 312.20 | 59 | NYSE | SRV | Fri, Nov 16, 2007 | 319.20 | 331.20 | 319.20 | 320.20 | 58 | NYSE | SRV | Thu, Nov 15, 2007 | 324.00 | 330.00 | 315.20 | 320.00 | 57 | NYSE | SRV | Wed, Nov 14, 2007 | 328.20 | 334.00 | 315.40 | 324.80 | 56 | NYSE | SRV | Tue, Nov 13, 2007 | 334.00 | 346.60 | 324.00 | 325.00 | 55 | NYSE | SRV | Mon, Nov 12, 2007 | 343.20 | 360.00 | 331.00 | 339.20 | 54 | NYSE | SRV | Fri, Nov 9, 2007 | 358.00 | 358.00 | 342.20 | 343.00 | 53 | NYSE | SRV | Thu, Nov 8, 2007 | 337.60 | 363.60 | 334.00 | 360.00 | 52 | NYSE | SRV | Wed, Nov 7, 2007 | 335.20 | 345.00 | 326.00 | 340.40 | 51 | NYSE | SRV | Tue, Nov 6, 2007 | 345.40 | 353.00 | 338.60 | 338.60 | 50 | NYSE | SRV | Mon, Nov 5, 2007 | 346.00 | 356.40 | 340.20 | 344.00 | 49 | NYSE | SRV | Fri, Nov 2, 2007 | 347.20 | 352.00 | 339.80 | 346.00 | 48 | NYSE | SRV | Thu, Nov 1, 2007 | 352.20 | 356.60 | 344.20 | 347.80 | 47 | NYSE | SRV | Wed, Oct 31, 2007 | 358.00 | 358.00 | 345.00 | 353.60 | 46 | NYSE | SRV | Tue, Oct 30, 2007 | 347.80 | 364.20 | 343.60 | 360.00 | 45 | NYSE | SRV | Mon, Oct 29, 2007 | 346.00 | 349.80 | 338.00 | 347.80 | 44 | NYSE | SRV | Fri, Oct 26, 2007 | 352.00 | 368.00 | 345.00 | 348.00 | 43 | NYSE | SRV | Thu, Oct 25, 2007 | 353.00 | 357.20 | 342.00 | 346.00 | 42 | NYSE | SRV | Wed, Oct 24, 2007 | 351.00 | 355.00 | 335.00 | 350.00 | 41 | NYSE | SRV | Tue, Oct 23, 2007 | 358.00 | 358.00 | 340.00 | 352.00 | 40 | NYSE | SRV | Mon, Oct 22, 2007 | 359.00 | 362.00 | 350.00 | 360.00 | 39 | NYSE | SRV | Fri, Oct 19, 2007 | 363.20 | 373.60 | 344.00 | 360.00 | 38 | NYSE | SRV | Thu, Oct 18, 2007 | 352.00 | 364.60 | 352.00 | 364.20 | 37 | NYSE | SRV | Wed, Oct 17, 2007 | 365.00 | 370.40 | 347.20 | 355.00 | 36 | NYSE | SRV | Tue, Oct 16, 2007 | 373.00 | 373.00 | 365.00 | 366.00 | 35 | NYSE | SRV | Mon, Oct 15, 2007 | 382.00 | 387.80 | 362.60 | 376.60 | 34 | NYSE | SRV | Fri, Oct 12, 2007 | 388.00 | 394.00 | 354.40 | 383.00 | 33 | NYSE | SRV | Thu, Oct 11, 2007 | 386.00 | 389.00 | 385.00 | 388.00 | 32 | NYSE | SRV | Wed, Oct 10, 2007 | 386.00 | 389.00 | 385.00 | 385.00 | 31 | NYSE | SRV | Tue, Oct 9, 2007 | 385.00 | 388.00 | 380.00 | 387.00 | 30 | NYSE | SRV | Mon, Oct 8, 2007 | 380.20 | 389.80 | 380.00 | 384.80 | 29 | NYSE | SRV | Fri, Oct 5, 2007 | 380.20 | 384.00 | 380.00 | 381.00 | 28 | NYSE | SRV | Thu, Oct 4, 2007 | 368.00 | 379.60 | 360.00 | 378.20 | 27 | NYSE | SRV | Wed, Oct 3, 2007 | 375.00 | 382.00 | 370.20 | 375.00 | 26 | NYSE | SRV | Tue, Oct 2, 2007 | 380.00 | 380.00 | 372.60 | 375.00 | 25 | NYSE | SRV | Mon, Oct 1, 2007 | 381.80 | 381.80 | 378.80 | 380.00 | 24 | NYSE | SRV | Fri, Sep 28, 2007 | 378.40 | 384.00 | 378.40 | 380.00 | 23 | NYSE | SRV | Thu, Sep 27, 2007 | 380.00 | 383.20 | 380.00 | 383.20 | 22 | NYSE | SRV | Wed, Sep 26, 2007 | 395.00 | 395.00 | 372.00 | 379.60 | 21 | NYSE | SRV | Tue, Sep 25, 2007 | 392.00 | 397.40 | 373.00 | 392.00 | 20 | NYSE | SRV | Mon, Sep 24, 2007 | 389.80 | 394.00 | 385.00 | 391.80 | 19 | NYSE | SRV | Fri, Sep 21, 2007 | 393.40 | 398.20 | 391.00 | 395.80 | 18 | NYSE | SRV | Thu, Sep 20, 2007 | 396.40 | 398.00 | 392.60 | 392.60 | 17 | NYSE | SRV | Wed, Sep 19, 2007 | 394.20 | 400.00 | 392.80 | 395.60 | 16 | NYSE | SRV | Tue, Sep 18, 2007 | 394.80 | 400.00 | 391.60 | 394.20 | 15 | NYSE | SRV | Mon, Sep 17, 2007 | 383.80 | 395.80 | 383.80 | 393.40 | 14 | NYSE | SRV | Fri, Sep 14, 2007 | 385.60 | 385.60 | 381.60 | 383.00 | 13 | NYSE | SRV | Thu, Sep 13, 2007 | 380.40 | 388.40 | 380.40 | 383.60 | 12 | NYSE | SRV | Wed, Sep 12, 2007 | 384.00 | 384.00 | 377.00 | 384.00 | 11 | NYSE | SRV | Tue, Sep 11, 2007 | 383.20 | 386.40 | 381.80 | 381.80 | 10 | NYSE | SRV | Mon, Sep 10, 2007 | 383.80 | 385.00 | 376.60 | 382.40 | 9 | NYSE | SRV | Fri, Sep 7, 2007 | 383.00 | 385.00 | 380.00 | 383.00 | 8 | NYSE | SRV | Thu, Sep 6, 2007 | 387.00 | 387.40 | 382.00 | 383.00 | 7 | NYSE | SRV | Wed, Sep 5, 2007 | 384.60 | 388.40 | 382.00 | 387.80 | 6 | NYSE | SRV | Tue, Sep 4, 2007 | 388.00 | 390.00 | 383.60 | 385.80 | 5 | NYSE | SRV | Fri, Aug 31, 2007 | 386.00 | 390.00 | 383.00 | 388.00 | 4 | NYSE | SRV | Thu, Aug 30, 2007 | 386.00 | 386.80 | 380.00 | 385.00 | 3 | NYSE | SRV | Wed, Aug 29, 2007 | 392.00 | 394.60 | 378.00 | 382.00 | 2 | NYSE | SRV | Tue, Aug 28, 2007 | 395.00 | 395.00 | 387.40 | 389.00 | 1 | NYSE | SRV | Mon, Aug 27, 2007 | 400.00 | 400.00 | 382.40 | 398.00 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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