Invesco FTSE RAFI US 1000 ETF AMEX:PRF Historical Prices

Below are the 4592 trading days of historical prices for PRF.

#	Exchange	Symbol	Date	Open	High	Low	Close
4592	AMEX	PRF	Wed, Mar 20, 2024	37.42	37.86	37.40	37.83
4591	AMEX	PRF	Tue, Mar 19, 2024	37.25	37.49	37.24	37.48
4590	AMEX	PRF	Mon, Mar 18, 2024	37.28	37.36	37.15	37.27
4589	AMEX	PRF	Fri, Mar 15, 2024	37.22	37.41	37.22	37.14
4588	AMEX	PRF	Thu, Mar 14, 2024	37.65	37.65	37.19	37.41
4587	AMEX	PRF	Wed, Mar 13, 2024	37.57	37.70	37.48	37.58
4586	AMEX	PRF	Tue, Mar 12, 2024	37.45	37.58	37.29	37.53
4585	AMEX	PRF	Mon, Mar 11, 2024	37.19	37.35	37.09	37.33
4584	AMEX	PRF	Fri, Mar 8, 2024	37.43	37.55	37.25	37.28
4583	AMEX	PRF	Thu, Mar 7, 2024	37.31	37.43	37.31	37.36
4582	AMEX	PRF	Wed, Mar 6, 2024	37.14	37.24	36.99	37.09
4581	AMEX	PRF	Tue, Mar 5, 2024	36.98	37.18	36.79	36.92
4580	AMEX	PRF	Mon, Mar 4, 2024	37.03	37.20	37.03	37.10
4579	AMEX	PRF	Fri, Mar 1, 2024	36.92	37.09	36.81	37.07
4578	AMEX	PRF	Thu, Feb 29, 2024	36.83	36.92	36.68	36.82
4577	AMEX	PRF	Wed, Feb 28, 2024	36.60	36.80	36.60	36.69
4576	AMEX	PRF	Tue, Feb 27, 2024	36.69	36.75	36.62	36.73
4575	AMEX	PRF	Mon, Feb 26, 2024	36.80	36.85	36.59	36.59
4574	AMEX	PRF	Fri, Feb 23, 2024	36.74	36.87	36.73	36.78
4573	AMEX	PRF	Thu, Feb 22, 2024	36.51	36.77	36.44	36.68
4572	AMEX	PRF	Wed, Feb 21, 2024	36.15	36.31	36.07	36.31
4571	AMEX	PRF	Tue, Feb 20, 2024	36.15	36.28	36.12	36.19
4570	AMEX	PRF	Fri, Feb 16, 2024	36.37	36.47	36.24	36.26
4569	AMEX	PRF	Thu, Feb 15, 2024	36.09	36.46	36.09	36.42
4568	AMEX	PRF	Wed, Feb 14, 2024	35.92	36.04	35.76	36.02
4567	AMEX	PRF	Tue, Feb 13, 2024	35.86	35.93	35.48	35.72
4566	AMEX	PRF	Mon, Feb 12, 2024	36.12	36.42	36.10	36.29
4565	AMEX	PRF	Fri, Feb 9, 2024	36.02	36.12	35.94	36.10
4564	AMEX	PRF	Thu, Feb 8, 2024	35.98	36.03	35.86	36.00
4563	AMEX	PRF	Wed, Feb 7, 2024	35.95	36.02	35.83	35.97
4562	AMEX	PRF	Tue, Feb 6, 2024	35.75	35.84	35.70	35.80
4561	AMEX	PRF	Mon, Feb 5, 2024	35.81	35.82	35.57	35.67
4560	AMEX	PRF	Fri, Feb 2, 2024	35.76	36.11	35.69	35.95
4559	AMEX	PRF	Thu, Feb 1, 2024	35.57	35.80	35.36	35.80
4558	AMEX	PRF	Wed, Jan 31, 2024	35.86	35.91	35.45	35.45
4557	AMEX	PRF	Tue, Jan 30, 2024	35.82	35.99	35.80	35.95
4556	AMEX	PRF	Mon, Jan 29, 2024	35.68	35.87	35.61	35.85
4555	AMEX	PRF	Fri, Jan 26, 2024	35.64	35.75	35.60	35.69
4554	AMEX	PRF	Thu, Jan 25, 2024	35.49	35.68	35.46	35.67
4553	AMEX	PRF	Wed, Jan 24, 2024	35.55	35.57	35.31	35.32
4552	AMEX	PRF	Tue, Jan 23, 2024	35.34	35.42	35.27	35.38
4551	AMEX	PRF	Mon, Jan 22, 2024	35.25	35.41	35.24	35.31
4550	AMEX	PRF	Fri, Jan 19, 2024	34.89	35.22	34.77	35.17
4549	AMEX	PRF	Thu, Jan 18, 2024	34.67	34.83	34.52	34.79
4548	AMEX	PRF	Wed, Jan 17, 2024	34.62	34.76	34.49	34.62
4547	AMEX	PRF	Tue, Jan 16, 2024	34.94	34.97	34.75	34.86
4546	AMEX	PRF	Fri, Jan 12, 2024	35.19	35.30	35.00	35.08
4545	AMEX	PRF	Thu, Jan 11, 2024	35.18	35.21	34.86	35.09
4544	AMEX	PRF	Wed, Jan 10, 2024	35.14	35.25	35.05	35.20
4543	AMEX	PRF	Tue, Jan 9, 2024	35.07	35.18	35.01	35.12
4542	AMEX	PRF	Mon, Jan 8, 2024	34.97	35.31	34.89	35.29
4541	AMEX	PRF	Fri, Jan 5, 2024	34.83	35.15	34.81	34.97
4540	AMEX	PRF	Thu, Jan 4, 2024	34.93	35.11	34.84	34.84
4539	AMEX	PRF	Wed, Jan 3, 2024	35.07	35.15	34.91	34.93
4538	AMEX	PRF	Tue, Jan 2, 2024	34.99	35.32	34.99	35.23
4537	AMEX	PRF	Fri, Dec 29, 2023	35.25	35.31	35.08	35.20
4536	AMEX	PRF	Thu, Dec 28, 2023	35.24	35.35	35.23	35.31
4535	AMEX	PRF	Wed, Dec 27, 2023	35.19	35.30	35.16	35.29
4534	AMEX	PRF	Tue, Dec 26, 2023	35.07	35.31	35.07	35.24
4533	AMEX	PRF	Fri, Dec 22, 2023	35.02	35.18	34.91	35.04
4532	AMEX	PRF	Thu, Dec 21, 2023	34.83	34.94	34.64	34.92
4531	AMEX	PRF	Wed, Dec 20, 2023	35.00	35.16	34.56	34.56
4530	AMEX	PRF	Tue, Dec 19, 2023	34.84	35.10	34.84	35.09
4529	AMEX	PRF	Mon, Dec 18, 2023	34.86	34.89	34.78	34.80
4528	AMEX	PRF	Fri, Dec 15, 2023	34.96	35.00	34.78	34.66
4527	AMEX	PRF	Thu, Dec 14, 2023	34.86	35.13	34.86	35.02
4526	AMEX	PRF	Wed, Dec 13, 2023	34.06	34.64	34.03	34.64
4525	AMEX	PRF	Tue, Dec 12, 2023	34.01	34.11	33.90	34.08
4524	AMEX	PRF	Mon, Dec 11, 2023	33.87	34.05	33.87	34.04
4523	AMEX	PRF	Fri, Dec 8, 2023	33.68	33.91	33.67	33.87
4522	AMEX	PRF	Thu, Dec 7, 2023	33.61	33.75	33.58	33.72
4521	AMEX	PRF	Wed, Dec 6, 2023	33.74	33.81	33.48	33.49
4520	AMEX	PRF	Tue, Dec 5, 2023	33.66	33.72	33.56	33.61
4519	AMEX	PRF	Mon, Dec 4, 2023	33.59	33.82	33.58	33.77
4518	AMEX	PRF	Fri, Dec 1, 2023	33.41	33.84	33.41	33.82
4517	AMEX	PRF	Thu, Nov 30, 2023	33.32	33.49	33.25	33.47
4516	AMEX	PRF	Wed, Nov 29, 2023	33.36	33.49	33.21	33.25
4515	AMEX	PRF	Tue, Nov 28, 2023	33.20	33.33	33.12	33.20
4514	AMEX	PRF	Mon, Nov 27, 2023	33.20	33.26	33.15	33.21
4513	AMEX	PRF	Fri, Nov 24, 2023	33.21	33.30	33.19	33.29
4512	AMEX	PRF	Wed, Nov 22, 2023	33.12	33.25	33.12	33.19
4511	AMEX	PRF	Tue, Nov 21, 2023	33.09	33.09	32.97	33.05
4510	AMEX	PRF	Mon, Nov 20, 2023	32.94	33.22	32.92	33.13
4509	AMEX	PRF	Fri, Nov 17, 2023	32.89	32.99	32.86	32.97
4508	AMEX	PRF	Thu, Nov 16, 2023	32.82	32.89	32.69	32.84
4507	AMEX	PRF	Wed, Nov 15, 2023	32.83	33.02	32.83	32.89
4506	AMEX	PRF	Tue, Nov 14, 2023	32.45	32.84	32.45	32.74
4505	AMEX	PRF	Mon, Nov 13, 2023	32.00	32.12	31.93	32.03
4504	AMEX	PRF	Fri, Nov 10, 2023	31.82	32.11	31.70	32.10
4503	AMEX	PRF	Thu, Nov 9, 2023	32.06	32.06	31.66	31.69
4502	AMEX	PRF	Wed, Nov 8, 2023	32.04	32.08	31.82	31.93
4501	AMEX	PRF	Tue, Nov 7, 2023	32.02	32.10	31.93	32.04
4500	AMEX	PRF	Mon, Nov 6, 2023	32.22	32.24	31.99	32.09
4499	AMEX	PRF	Fri, Nov 3, 2023	32.03	32.30	32.03	32.16
4498	AMEX	PRF	Thu, Nov 2, 2023	31.42	31.81	31.42	31.80
4497	AMEX	PRF	Wed, Nov 1, 2023	31.04	31.26	30.94	31.20
4496	AMEX	PRF	Tue, Oct 31, 2023	30.78	31.00	30.71	30.97
4495	AMEX	PRF	Mon, Oct 30, 2023	30.56	30.81	30.51	30.74
4494	AMEX	PRF	Fri, Oct 27, 2023	30.72	30.74	30.29	30.37
4493	AMEX	PRF	Thu, Oct 26, 2023	30.77	30.90	30.61	30.69
4492	AMEX	PRF	Wed, Oct 25, 2023	31.06	31.09	30.78	30.82
4491	AMEX	PRF	Tue, Oct 24, 2023	31.10	31.29	31.02	31.18
4490	AMEX	PRF	Mon, Oct 23, 2023	31.01	31.26	30.91	30.96
4489	AMEX	PRF	Fri, Oct 20, 2023	31.46	31.51	31.14	31.16
4488	AMEX	PRF	Thu, Oct 19, 2023	31.80	31.97	31.45	31.50
4487	AMEX	PRF	Wed, Oct 18, 2023	32.07	32.11	31.73	31.77
4486	AMEX	PRF	Tue, Oct 17, 2023	31.88	32.33	31.88	32.19
4485	AMEX	PRF	Mon, Oct 16, 2023	31.87	32.14	31.87	32.04
4484	AMEX	PRF	Fri, Oct 13, 2023	31.89	32.02	31.60	31.70
4483	AMEX	PRF	Thu, Oct 12, 2023	32.07	32.07	31.59	31.76
4482	AMEX	PRF	Wed, Oct 11, 2023	32.04	32.10	31.84	32.05
4481	AMEX	PRF	Tue, Oct 10, 2023	31.83	32.15	31.83	31.98
4480	AMEX	PRF	Mon, Oct 9, 2023	31.43	31.82	31.42	31.77
4479	AMEX	PRF	Fri, Oct 6, 2023	31.08	31.66	30.91	31.51
4478	AMEX	PRF	Thu, Oct 5, 2023	31.24	31.34	31.08	31.25
4477	AMEX	PRF	Wed, Oct 4, 2023	31.24	31.34	31.00	31.31
4476	AMEX	PRF	Tue, Oct 3, 2023	31.41	31.55	31.12	31.22
4475	AMEX	PRF	Mon, Oct 2, 2023	31.78	31.81	31.43	31.59
4474	AMEX	PRF	Fri, Sep 29, 2023	32.15	32.16	31.74	31.82
4473	AMEX	PRF	Thu, Sep 28, 2023	31.79	32.08	31.78	31.98
4472	AMEX	PRF	Wed, Sep 27, 2023	31.87	31.90	31.56	31.80
4471	AMEX	PRF	Tue, Sep 26, 2023	31.98	32.08	31.73	31.76
4470	AMEX	PRF	Mon, Sep 25, 2023	31.98	32.23	31.97	32.23
4469	AMEX	PRF	Fri, Sep 22, 2023	32.25	32.32	32.08	32.10
4468	AMEX	PRF	Thu, Sep 21, 2023	32.50	32.52	32.21	32.21
4467	AMEX	PRF	Wed, Sep 20, 2023	32.97	33.05	32.66	32.68
4466	AMEX	PRF	Tue, Sep 19, 2023	32.90	32.95	32.71	32.85
4465	AMEX	PRF	Mon, Sep 18, 2023	32.91	33.01	32.84	32.92
4464	AMEX	PRF	Fri, Sep 15, 2023	33.25	33.32	33.04	32.92
4463	AMEX	PRF	Thu, Sep 14, 2023	33.22	33.42	33.22	33.36
4462	AMEX	PRF	Wed, Sep 13, 2023	33.10	33.16	32.92	33.02
4461	AMEX	PRF	Tue, Sep 12, 2023	32.98	33.22	32.98	33.06
4460	AMEX	PRF	Mon, Sep 11, 2023	33.05	33.13	32.96	33.03
4459	AMEX	PRF	Fri, Sep 8, 2023	32.82	32.97	32.82	32.92
4458	AMEX	PRF	Thu, Sep 7, 2023	32.77	32.88	32.72	32.82
4457	AMEX	PRF	Wed, Sep 6, 2023	32.92	32.98	32.70	32.87
4456	AMEX	PRF	Tue, Sep 5, 2023	33.26	33.29	32.99	32.99
4455	AMEX	PRF	Fri, Sep 1, 2023	33.36	33.43	33.21	33.30
4454	AMEX	PRF	Thu, Aug 31, 2023	33.27	33.33	33.14	33.14
4453	AMEX	PRF	Wed, Aug 30, 2023	33.17	33.29	33.11	33.23
4452	AMEX	PRF	Tue, Aug 29, 2023	32.79	33.16	32.78	33.14
4451	AMEX	PRF	Mon, Aug 28, 2023	32.71	32.85	32.66	32.77
4450	AMEX	PRF	Fri, Aug 25, 2023	32.48	32.66	32.25	32.54
4449	AMEX	PRF	Thu, Aug 24, 2023	32.71	32.90	32.38	32.38
4448	AMEX	PRF	Wed, Aug 23, 2023	32.48	32.73	32.46	32.70
4447	AMEX	PRF	Tue, Aug 22, 2023	32.67	32.70	32.42	32.44
4446	AMEX	PRF	Mon, Aug 21, 2023	32.64	32.68	32.39	32.61
4445	AMEX	PRF	Fri, Aug 18, 2023	32.36	32.67	32.32	32.61
4444	AMEX	PRF	Thu, Aug 17, 2023	32.85	32.90	32.53	32.55
4443	AMEX	PRF	Wed, Aug 16, 2023	32.94	33.10	32.75	32.75
4442	AMEX	PRF	Tue, Aug 15, 2023	33.27	33.27	32.95	32.98
4441	AMEX	PRF	Mon, Aug 14, 2023	33.37	33.45	33.28	33.45
4440	AMEX	PRF	Fri, Aug 11, 2023	33.24	33.49	33.24	33.44
4439	AMEX	PRF	Thu, Aug 10, 2023	33.54	33.75	33.30	33.37
4438	AMEX	PRF	Wed, Aug 9, 2023	33.57	33.63	33.35	33.38
4437	AMEX	PRF	Tue, Aug 8, 2023	33.40	33.58	33.22	33.54
4436	AMEX	PRF	Mon, Aug 7, 2023	33.50	33.70	33.50	33.69
4435	AMEX	PRF	Fri, Aug 4, 2023	33.59	33.77	33.34	33.36
4434	AMEX	PRF	Thu, Aug 3, 2023	33.45	33.60	33.34	33.48
4433	AMEX	PRF	Wed, Aug 2, 2023	33.69	33.73	33.51	33.57
4432	AMEX	PRF	Tue, Aug 1, 2023	33.92	33.97	33.80	33.91
4431	AMEX	PRF	Mon, Jul 31, 2023	33.98	34.05	33.88	33.99
4430	AMEX	PRF	Fri, Jul 28, 2023	33.90	33.97	33.78	33.89
4429	AMEX	PRF	Thu, Jul 27, 2023	34.07	34.09	33.62	33.68
4428	AMEX	PRF	Wed, Jul 26, 2023	33.75	33.96	33.75	33.87
4427	AMEX	PRF	Tue, Jul 25, 2023	33.71	33.86	33.68	33.75
4426	AMEX	PRF	Mon, Jul 24, 2023	33.64	33.84	33.64	33.75
4425	AMEX	PRF	Fri, Jul 21, 2023	33.69	33.69	33.52	33.59
4424	AMEX	PRF	Thu, Jul 20, 2023	33.53	33.64	33.52	33.57
4423	AMEX	PRF	Wed, Jul 19, 2023	33.44	33.61	33.44	33.56
4422	AMEX	PRF	Tue, Jul 18, 2023	33.08	33.38	33.08	33.35
4421	AMEX	PRF	Mon, Jul 17, 2023	32.98	33.16	32.95	33.07
4420	AMEX	PRF	Fri, Jul 14, 2023	33.30	33.30	33.02	33.05
4419	AMEX	PRF	Thu, Jul 13, 2023	33.20	33.30	33.17	33.26
4418	AMEX	PRF	Wed, Jul 12, 2023	33.18	33.22	33.04	33.08
4417	AMEX	PRF	Tue, Jul 11, 2023	32.65	32.93	32.65	32.91
4416	AMEX	PRF	Mon, Jul 10, 2023	32.43	32.61	32.43	32.58
4415	AMEX	PRF	Fri, Jul 7, 2023	32.36	32.74	32.36	32.44
4414	AMEX	PRF	Thu, Jul 6, 2023	32.44	32.45	32.21	32.41
4413	AMEX	PRF	Wed, Jul 5, 2023	32.71	32.83	32.67	32.73
4412	AMEX	PRF	Mon, Jul 3, 2023	32.69	32.87	32.68	32.85
4411	AMEX	PRF	Fri, Jun 30, 2023	32.62	32.80	32.61	32.73
4410	AMEX	PRF	Thu, Jun 29, 2023	32.23	32.44	32.22	32.44
4409	AMEX	PRF	Wed, Jun 28, 2023	32.19	32.25	32.09	32.23
4408	AMEX	PRF	Tue, Jun 27, 2023	31.94	32.28	31.94	32.25
4407	AMEX	PRF	Mon, Jun 26, 2023	31.82	32.02	31.82	31.93
4406	AMEX	PRF	Fri, Jun 23, 2023	31.88	31.96	31.79	31.85
4405	AMEX	PRF	Thu, Jun 22, 2023	32.05	32.09	31.96	32.08
4404	AMEX	PRF	Wed, Jun 21, 2023	32.13	32.26	32.06	32.14
4403	AMEX	PRF	Tue, Jun 20, 2023	32.36	32.36	32.15	32.21
4402	AMEX	PRF	Fri, Jun 16, 2023	32.81	32.81	32.61	32.49
4401	AMEX	PRF	Thu, Jun 15, 2023	32.28	32.78	32.28	32.71
4400	AMEX	PRF	Wed, Jun 14, 2023	32.46	32.55	32.12	32.31
4399	AMEX	PRF	Tue, Jun 13, 2023	32.28	32.47	32.25	32.42
4398	AMEX	PRF	Mon, Jun 12, 2023	32.02	32.18	31.97	32.16
4397	AMEX	PRF	Fri, Jun 9, 2023	32.01	32.12	31.93	31.98
4396	AMEX	PRF	Thu, Jun 8, 2023	31.94	32.06	31.85	32.03
4395	AMEX	PRF	Wed, Jun 7, 2023	31.80	31.99	31.78	31.97
4394	AMEX	PRF	Tue, Jun 6, 2023	31.50	31.78	31.50	31.75
4393	AMEX	PRF	Mon, Jun 5, 2023	31.68	31.67	31.50	31.65
4392	AMEX	PRF	Fri, Jun 2, 2023	31.24	31.70	31.24	31.65
4391	AMEX	PRF	Thu, Jun 1, 2023	30.88	31.13	30.74	31.05
4390	AMEX	PRF	Wed, May 31, 2023	30.87	30.90	30.69	30.80
4389	AMEX	PRF	Tue, May 30, 2023	31.11	31.11	30.90	31.00
4388	AMEX	PRF	Fri, May 26, 2023	30.79	31.07	30.79	31.05
4387	AMEX	PRF	Thu, May 25, 2023	30.84	30.84	30.57	30.74
4386	AMEX	PRF	Wed, May 24, 2023	31.00	31.00	30.77	30.84
4385	AMEX	PRF	Tue, May 23, 2023	31.25	31.43	31.11	31.12
4384	AMEX	PRF	Mon, May 22, 2023	31.33	31.44	31.23	31.33
4383	AMEX	PRF	Fri, May 19, 2023	31.45	31.54	31.23	31.30
4382	AMEX	PRF	Thu, May 18, 2023	31.13	31.44	31.09	31.39
4381	AMEX	PRF	Wed, May 17, 2023	30.90	31.24	30.87	31.21
4380	AMEX	PRF	Tue, May 16, 2023	31.03	31.04	30.76	30.76
4379	AMEX	PRF	Mon, May 15, 2023	31.02	31.16	30.91	31.11
4378	AMEX	PRF	Fri, May 12, 2023	31.10	31.11	30.78	30.96
4377	AMEX	PRF	Thu, May 11, 2023	30.98	31.02	30.88	31.02
4376	AMEX	PRF	Wed, May 10, 2023	31.34	31.34	30.83	31.11
4375	AMEX	PRF	Tue, May 9, 2023	31.08	31.19	31.03	31.12
4374	AMEX	PRF	Mon, May 8, 2023	31.28	31.29	31.13	31.21
4373	AMEX	PRF	Fri, May 5, 2023	30.96	31.30	30.94	31.22
4372	AMEX	PRF	Thu, May 4, 2023	30.87	30.87	30.52	30.66
4371	AMEX	PRF	Wed, May 3, 2023	31.26	31.38	30.95	30.99
4370	AMEX	PRF	Tue, May 2, 2023	31.61	31.61	30.97	31.21
4369	AMEX	PRF	Mon, May 1, 2023	31.75	31.90	31.68	31.70
4368	AMEX	PRF	Fri, Apr 28, 2023	31.42	31.75	31.42	31.75
4367	AMEX	PRF	Thu, Apr 27, 2023	31.07	31.48	31.06	31.47
4366	AMEX	PRF	Wed, Apr 26, 2023	31.17	31.17	30.85	30.89
4365	AMEX	PRF	Tue, Apr 25, 2023	31.50	31.50	31.15	31.15
4364	AMEX	PRF	Mon, Apr 24, 2023	31.57	31.66	31.53	31.64
4363	AMEX	PRF	Fri, Apr 21, 2023	31.64	31.64	31.46	31.56
4362	AMEX	PRF	Thu, Apr 20, 2023	31.60	31.68	31.47	31.59
4361	AMEX	PRF	Wed, Apr 19, 2023	31.70	31.86	31.66	31.81
4360	AMEX	PRF	Tue, Apr 18, 2023	31.92	31.92	31.73	31.85
4359	AMEX	PRF	Mon, Apr 17, 2023	31.64	31.83	31.60	31.83
4358	AMEX	PRF	Fri, Apr 14, 2023	31.72	31.90	31.50	31.66
4357	AMEX	PRF	Thu, Apr 13, 2023	31.51	31.76	31.40	31.71
4356	AMEX	PRF	Wed, Apr 12, 2023	31.78	31.78	31.41	31.45
4355	AMEX	PRF	Tue, Apr 11, 2023	31.54	31.70	31.53	31.60
4354	AMEX	PRF	Mon, Apr 10, 2023	31.20	31.46	31.20	31.46
4353	AMEX	PRF	Thu, Apr 6, 2023	31.28	31.39	31.20	31.33
4352	AMEX	PRF	Wed, Apr 5, 2023	31.20	31.29	31.13	31.28
4351	AMEX	PRF	Tue, Apr 4, 2023	31.58	31.58	31.09	31.25
4350	AMEX	PRF	Mon, Apr 3, 2023	31.43	31.59	31.36	31.51
4349	AMEX	PRF	Fri, Mar 31, 2023	31.01	31.36	31.01	31.36
4348	AMEX	PRF	Thu, Mar 30, 2023	31.02	31.04	30.82	30.94
4347	AMEX	PRF	Wed, Mar 29, 2023	30.67	30.82	30.61	30.82
4346	AMEX	PRF	Tue, Mar 28, 2023	30.31	30.46	30.26	30.37
4345	AMEX	PRF	Mon, Mar 27, 2023	30.37	30.49	30.22	30.37
4344	AMEX	PRF	Fri, Mar 24, 2023	29.74	30.14	29.64	30.13
4343	AMEX	PRF	Thu, Mar 23, 2023	30.19	30.42	29.72	29.89
4342	AMEX	PRF	Wed, Mar 22, 2023	30.66	30.74	30.01	30.01
4341	AMEX	PRF	Tue, Mar 21, 2023	30.60	30.67	30.46	30.62
4340	AMEX	PRF	Mon, Mar 20, 2023	29.98	30.30	29.98	30.21
4339	AMEX	PRF	Fri, Mar 17, 2023	30.42	30.42	29.93	29.83
4338	AMEX	PRF	Thu, Mar 16, 2023	29.95	30.55	29.82	30.52
4337	AMEX	PRF	Wed, Mar 15, 2023	30.01	30.16	29.76	30.16
4336	AMEX	PRF	Tue, Mar 14, 2023	30.65	30.82	30.27	30.58
4335	AMEX	PRF	Mon, Mar 13, 2023	30.09	30.57	29.98	30.16
4334	AMEX	PRF	Fri, Mar 10, 2023	30.88	31.07	30.38	30.53
4333	AMEX	PRF	Thu, Mar 9, 2023	31.60	31.76	30.90	30.96
4332	AMEX	PRF	Wed, Mar 8, 2023	31.64	31.73	31.44	31.61
4331	AMEX	PRF	Tue, Mar 7, 2023	32.15	32.15	31.59	31.64
4330	AMEX	PRF	Mon, Mar 6, 2023	32.24	32.34	32.12	32.15
4329	AMEX	PRF	Fri, Mar 3, 2023	31.88	32.24	31.85	32.20
4328	AMEX	PRF	Thu, Mar 2, 2023	31.48	31.85	31.46	31.80
4327	AMEX	PRF	Wed, Mar 1, 2023	31.58	31.71	31.54	31.63
4326	AMEX	PRF	Tue, Feb 28, 2023	31.81	31.86	31.65	31.65
4325	AMEX	PRF	Mon, Feb 27, 2023	31.97	32.10	31.75	31.81
4324	AMEX	PRF	Fri, Feb 24, 2023	31.63	31.83	31.53	31.77
4323	AMEX	PRF	Thu, Feb 23, 2023	32.04	32.12	31.70	31.97
4322	AMEX	PRF	Wed, Feb 22, 2023	31.96	32.07	31.78	31.90
4321	AMEX	PRF	Tue, Feb 21, 2023	32.25	32.31	31.91	31.93
4320	AMEX	PRF	Fri, Feb 17, 2023	32.45	32.58	32.37	32.54
4319	AMEX	PRF	Thu, Feb 16, 2023	32.58	32.88	32.53	32.58
4318	AMEX	PRF	Wed, Feb 15, 2023	32.64	32.89	32.58	32.88
4317	AMEX	PRF	Tue, Feb 14, 2023	32.81	33.03	32.60	32.82
4316	AMEX	PRF	Mon, Feb 13, 2023	32.59	32.91	32.59	32.91
4315	AMEX	PRF	Fri, Feb 10, 2023	32.30	32.61	32.30	32.59
4314	AMEX	PRF	Thu, Feb 9, 2023	32.86	32.86	32.28	32.34
4313	AMEX	PRF	Wed, Feb 8, 2023	32.81	32.84	32.60	32.66
4312	AMEX	PRF	Tue, Feb 7, 2023	32.55	33.02	32.47	32.92
4311	AMEX	PRF	Mon, Feb 6, 2023	32.62	32.66	32.47	32.64
4310	AMEX	PRF	Fri, Feb 3, 2023	32.82	33.05	32.73	32.80
4309	AMEX	PRF	Thu, Feb 2, 2023	33.05	33.16	32.84	33.07
4308	AMEX	PRF	Wed, Feb 1, 2023	32.58	33.08	32.37	32.88
4307	AMEX	PRF	Tue, Jan 31, 2023	32.31	32.74	32.26	32.74
4306	AMEX	PRF	Mon, Jan 30, 2023	32.36	32.53	32.23	32.24
4305	AMEX	PRF	Fri, Jan 27, 2023	32.48	32.69	32.46	32.54
4304	AMEX	PRF	Thu, Jan 26, 2023	32.45	32.60	32.26	32.60
4303	AMEX	PRF	Wed, Jan 25, 2023	31.99	32.32	31.91	32.31
4302	AMEX	PRF	Tue, Jan 24, 2023	32.08	32.30	31.79	32.20
4301	AMEX	PRF	Mon, Jan 23, 2023	32.00	32.34	31.95	32.20
4300	AMEX	PRF	Fri, Jan 20, 2023	31.56	31.94	31.39	31.94
4299	AMEX	PRF	Thu, Jan 19, 2023	31.48	31.62	31.33	31.48
4298	AMEX	PRF	Wed, Jan 18, 2023	32.30	32.33	31.67	31.67
4297	AMEX	PRF	Tue, Jan 17, 2023	32.35	32.44	32.20	32.22
4296	AMEX	PRF	Fri, Jan 13, 2023	32.02	32.42	32.01	32.37
4295	AMEX	PRF	Thu, Jan 12, 2023	32.28	32.39	32.06	32.28
4294	AMEX	PRF	Wed, Jan 11, 2023	31.97	32.15	31.94	32.15
4293	AMEX	PRF	Tue, Jan 10, 2023	31.63	31.87	31.53	31.87
4292	AMEX	PRF	Mon, Jan 9, 2023	31.90	32.05	31.63	31.65
4291	AMEX	PRF	Fri, Jan 6, 2023	31.35	31.86	31.33	31.78
4290	AMEX	PRF	Thu, Jan 5, 2023	31.11	31.21	30.97	31.09
4289	AMEX	PRF	Wed, Jan 4, 2023	31.09	31.44	31.04	31.29
4288	AMEX	PRF	Tue, Jan 3, 2023	31.17	31.25	30.75	30.96
4287	AMEX	PRF	Fri, Dec 30, 2022	30.96	31.04	30.77	31.03
4286	AMEX	PRF	Thu, Dec 29, 2022	30.81	31.16	30.81	31.10
4285	AMEX	PRF	Wed, Dec 28, 2022	31.04	31.16	30.67	30.68
4284	AMEX	PRF	Tue, Dec 27, 2022	31.03	31.14	30.90	31.07
4283	AMEX	PRF	Fri, Dec 23, 2022	30.77	31.03	30.69	31.03
4282	AMEX	PRF	Thu, Dec 22, 2022	30.92	30.92	30.32	30.78
4281	AMEX	PRF	Wed, Dec 21, 2022	30.90	31.16	30.88	31.09
4280	AMEX	PRF	Tue, Dec 20, 2022	30.52	30.79	30.51	30.66
4279	AMEX	PRF	Mon, Dec 19, 2022	30.81	30.85	30.42	30.58
4278	AMEX	PRF	Fri, Dec 16, 2022	31.04	31.05	30.71	30.76
4277	AMEX	PRF	Thu, Dec 15, 2022	31.54	31.54	31.13	31.26
4276	AMEX	PRF	Wed, Dec 14, 2022	32.08	32.33	31.77	31.90
4275	AMEX	PRF	Tue, Dec 13, 2022	32.67	32.67	31.91	32.10
4274	AMEX	PRF	Mon, Dec 12, 2022	31.52	31.96	31.46	31.96
4273	AMEX	PRF	Fri, Dec 9, 2022	31.63	31.78	31.48	31.48
4272	AMEX	PRF	Thu, Dec 8, 2022	31.78	31.85	31.62	31.73
4271	AMEX	PRF	Wed, Dec 7, 2022	31.52	31.77	31.52	31.57
4270	AMEX	PRF	Tue, Dec 6, 2022	31.93	32.02	31.44	31.61
4269	AMEX	PRF	Mon, Dec 5, 2022	32.40	32.40	31.86	31.97
4268	AMEX	PRF	Fri, Dec 2, 2022	32.29	32.63	32.29	32.59
4267	AMEX	PRF	Thu, Dec 1, 2022	32.81	32.84	32.51	32.63
4266	AMEX	PRF	Wed, Nov 30, 2022	32.12	32.72	31.79	32.72
4265	AMEX	PRF	Tue, Nov 29, 2022	31.98	32.12	31.89	32.04
4264	AMEX	PRF	Mon, Nov 28, 2022	32.25	32.30	31.89	31.95
4263	AMEX	PRF	Fri, Nov 25, 2022	32.40	32.50	32.40	32.47
4262	AMEX	PRF	Wed, Nov 23, 2022	32.23	32.42	32.20	32.37
4261	AMEX	PRF	Tue, Nov 22, 2022	32.03	32.32	32.03	32.29
4260	AMEX	PRF	Mon, Nov 21, 2022	31.76	31.89	31.64	31.84
4259	AMEX	PRF	Fri, Nov 18, 2022	31.83	31.92	31.66	31.87
4258	AMEX	PRF	Thu, Nov 17, 2022	31.37	31.67	31.30	31.65
4257	AMEX	PRF	Wed, Nov 16, 2022	31.87	31.88	31.66	31.70
4256	AMEX	PRF	Tue, Nov 15, 2022	32.12	32.20	31.77	31.95
4255	AMEX	PRF	Mon, Nov 14, 2022	31.94	32.18	31.75	31.75
4254	AMEX	PRF	Fri, Nov 11, 2022	31.88	32.07	31.74	32.01
4253	AMEX	PRF	Thu, Nov 10, 2022	31.40	31.79	31.27	31.76
4252	AMEX	PRF	Wed, Nov 9, 2022	30.88	30.99	30.43	30.47
4251	AMEX	PRF	Tue, Nov 8, 2022	31.00	31.24	30.75	31.07
4250	AMEX	PRF	Mon, Nov 7, 2022	30.71	30.93	30.63	30.91
4249	AMEX	PRF	Fri, Nov 4, 2022	30.62	30.80	30.20	30.62
4248	AMEX	PRF	Thu, Nov 3, 2022	30.03	30.36	29.94	30.17
4247	AMEX	PRF	Wed, Nov 2, 2022	30.90	31.29	30.34	30.34
4246	AMEX	PRF	Tue, Nov 1, 2022	31.21	31.21	30.81	30.97
4245	AMEX	PRF	Mon, Oct 31, 2022	30.88	31.08	30.84	30.93
4244	AMEX	PRF	Fri, Oct 28, 2022	30.47	31.08	30.47	31.07
4243	AMEX	PRF	Thu, Oct 27, 2022	30.52	30.74	30.35	30.41
4242	AMEX	PRF	Wed, Oct 26, 2022	30.30	30.69	30.30	30.40
4241	AMEX	PRF	Tue, Oct 25, 2022	29.92	30.37	29.90	30.34
4240	AMEX	PRF	Mon, Oct 24, 2022	29.74	30.02	29.62	29.95
4239	AMEX	PRF	Fri, Oct 21, 2022	28.92	29.63	28.92	29.58
4238	AMEX	PRF	Thu, Oct 20, 2022	29.18	29.45	28.85	28.92
4237	AMEX	PRF	Wed, Oct 19, 2022	29.18	29.39	28.92	29.12
4236	AMEX	PRF	Tue, Oct 18, 2022	29.50	29.57	29.07	29.34
4235	AMEX	PRF	Mon, Oct 17, 2022	28.83	29.05	28.83	28.95
4234	AMEX	PRF	Fri, Oct 14, 2022	29.10	29.26	28.34	28.38
4233	AMEX	PRF	Thu, Oct 13, 2022	27.62	29.02	27.56	28.91
4232	AMEX	PRF	Wed, Oct 12, 2022	28.21	28.33	28.08	28.10
4231	AMEX	PRF	Tue, Oct 11, 2022	28.17	28.57	28.04	28.21
4230	AMEX	PRF	Mon, Oct 10, 2022	28.53	28.58	28.13	28.30
4229	AMEX	PRF	Fri, Oct 7, 2022	28.85	28.85	28.31	28.44
4228	AMEX	PRF	Thu, Oct 6, 2022	29.28	29.46	29.07	29.11
4227	AMEX	PRF	Wed, Oct 5, 2022	29.19	29.57	29.00	29.41
4226	AMEX	PRF	Tue, Oct 4, 2022	29.00	29.51	28.99	29.50
4225	AMEX	PRF	Mon, Oct 3, 2022	28.14	28.72	28.06	28.58
4224	AMEX	PRF	Fri, Sep 30, 2022	28.10	28.33	27.75	27.75
4223	AMEX	PRF	Thu, Sep 29, 2022	28.42	28.42	27.92	28.12
4222	AMEX	PRF	Wed, Sep 28, 2022	28.19	28.79	28.14	28.67
4221	AMEX	PRF	Tue, Sep 27, 2022	28.41	28.53	27.86	28.04
4220	AMEX	PRF	Mon, Sep 26, 2022	28.39	28.59	28.02	28.13
4219	AMEX	PRF	Fri, Sep 23, 2022	28.84	28.84	28.19	28.53
4218	AMEX	PRF	Thu, Sep 22, 2022	29.37	29.37	29.12	29.14
4217	AMEX	PRF	Wed, Sep 21, 2022	30.05	30.20	29.39	29.39
4216	AMEX	PRF	Tue, Sep 20, 2022	30.05	30.05	29.68	29.88
4215	AMEX	PRF	Mon, Sep 19, 2022	29.76	30.30	29.76	30.29
4214	AMEX	PRF	Fri, Sep 16, 2022	30.12	30.25	29.97	30.06
4213	AMEX	PRF	Thu, Sep 15, 2022	30.56	30.81	30.40	30.46
4212	AMEX	PRF	Wed, Sep 14, 2022	30.76	30.80	30.43	30.67
4211	AMEX	PRF	Tue, Sep 13, 2022	31.25	31.33	30.55	30.65
4210	AMEX	PRF	Mon, Sep 12, 2022	31.74	31.97	31.74	31.86
4209	AMEX	PRF	Fri, Sep 9, 2022	31.34	31.63	31.33	31.57
4208	AMEX	PRF	Thu, Sep 8, 2022	30.76	31.14	30.65	31.12
4207	AMEX	PRF	Wed, Sep 7, 2022	30.35	30.95	30.30	30.91
4206	AMEX	PRF	Tue, Sep 6, 2022	30.72	30.72	30.29	30.42
4205	AMEX	PRF	Fri, Sep 2, 2022	31.12	31.25	30.47	30.60
4204	AMEX	PRF	Thu, Sep 1, 2022	30.60	30.82	30.39	30.81
4203	AMEX	PRF	Wed, Aug 31, 2022	31.06	31.14	30.75	30.75
4202	AMEX	PRF	Tue, Aug 30, 2022	31.44	31.44	30.91	31.00
4201	AMEX	PRF	Mon, Aug 29, 2022	31.30	31.63	31.27	31.39
4200	AMEX	PRF	Fri, Aug 26, 2022	32.45	32.45	31.48	31.48
4199	AMEX	PRF	Thu, Aug 25, 2022	32.11	32.43	32.05	32.43
4198	AMEX	PRF	Wed, Aug 24, 2022	31.87	32.04	31.82	31.98
4197	AMEX	PRF	Tue, Aug 23, 2022	31.93	32.05	31.85	31.88
4196	AMEX	PRF	Mon, Aug 22, 2022	32.16	32.16	31.83	31.90
4195	AMEX	PRF	Fri, Aug 19, 2022	32.72	32.72	32.43	32.51
4194	AMEX	PRF	Thu, Aug 18, 2022	32.75	32.88	32.69	32.87
4193	AMEX	PRF	Wed, Aug 17, 2022	32.73	32.90	32.57	32.74
4192	AMEX	PRF	Tue, Aug 16, 2022	32.75	33.10	32.75	32.98
4191	AMEX	PRF	Mon, Aug 15, 2022	32.50	32.81	32.50	32.81
4190	AMEX	PRF	Fri, Aug 12, 2022	32.39	32.75	32.33	32.74
4189	AMEX	PRF	Thu, Aug 11, 2022	32.28	32.52	32.24	32.27
4188	AMEX	PRF	Wed, Aug 10, 2022	31.93	32.10	31.89	32.08
4187	AMEX	PRF	Tue, Aug 9, 2022	31.52	31.61	31.43	31.51
4186	AMEX	PRF	Mon, Aug 8, 2022	31.62	31.79	31.48	31.55
4185	AMEX	PRF	Fri, Aug 5, 2022	31.14	31.48	31.14	31.46
4184	AMEX	PRF	Thu, Aug 4, 2022	31.61	31.61	31.40	31.42
4183	AMEX	PRF	Wed, Aug 3, 2022	31.46	31.69	31.37	31.60
4182	AMEX	PRF	Tue, Aug 2, 2022	31.49	31.64	31.29	31.29
4181	AMEX	PRF	Mon, Aug 1, 2022	31.47	31.64	31.33	31.57
4180	AMEX	PRF	Fri, Jul 29, 2022	31.33	31.70	31.33	31.64
4179	AMEX	PRF	Thu, Jul 28, 2022	31.04	31.31	30.76	31.28
4178	AMEX	PRF	Wed, Jul 27, 2022	30.60	31.09	30.55	30.98
4177	AMEX	PRF	Tue, Jul 26, 2022	30.59	30.62	30.39	30.44
4176	AMEX	PRF	Mon, Jul 25, 2022	30.61	30.74	30.49	30.70
4175	AMEX	PRF	Fri, Jul 22, 2022	30.75	30.80	30.32	30.50
4174	AMEX	PRF	Thu, Jul 21, 2022	30.49	30.71	30.21	30.71
4173	AMEX	PRF	Wed, Jul 20, 2022	30.54	30.69	30.39	30.61
4172	AMEX	PRF	Tue, Jul 19, 2022	30.07	30.59	30.06	30.56
4171	AMEX	PRF	Mon, Jul 18, 2022	30.18	30.25	29.71	29.79
4170	AMEX	PRF	Fri, Jul 15, 2022	29.68	29.94	29.53	29.94
4169	AMEX	PRF	Thu, Jul 14, 2022	29.09	29.35	28.91	29.31
4168	AMEX	PRF	Wed, Jul 13, 2022	29.40	29.75	29.29	29.56
4167	AMEX	PRF	Tue, Jul 12, 2022	29.78	30.05	29.62	29.75
4166	AMEX	PRF	Mon, Jul 11, 2022	29.90	30.01	29.82	29.85
4165	AMEX	PRF	Fri, Jul 8, 2022	30.18	30.28	30.00	30.12
4164	AMEX	PRF	Thu, Jul 7, 2022	29.99	30.22	29.99	30.17
4163	AMEX	PRF	Wed, Jul 6, 2022	29.77	29.94	29.48	29.77
4162	AMEX	PRF	Tue, Jul 5, 2022	29.61	29.78	29.20	29.78
4161	AMEX	PRF	Fri, Jul 1, 2022	29.62	30.05	29.39	30.00
4160	AMEX	PRF	Thu, Jun 30, 2022	29.55	29.88	29.33	29.64
4159	AMEX	PRF	Wed, Jun 29, 2022	30.09	30.09	29.73	29.86
4158	AMEX	PRF	Tue, Jun 28, 2022	30.59	30.81	30.00	30.03
4157	AMEX	PRF	Mon, Jun 27, 2022	30.40	30.53	30.28	30.37
4156	AMEX	PRF	Fri, Jun 24, 2022	29.71	30.34	29.71	30.33
4155	AMEX	PRF	Thu, Jun 23, 2022	29.51	29.56	29.11	29.49
4154	AMEX	PRF	Wed, Jun 22, 2022	29.09	29.66	29.09	29.38
4153	AMEX	PRF	Tue, Jun 21, 2022	29.29	29.60	29.26	29.49
4152	AMEX	PRF	Fri, Jun 17, 2022	29.08	29.30	28.77	28.86
4151	AMEX	PRF	Thu, Jun 16, 2022	29.44	29.44	28.87	29.06
4150	AMEX	PRF	Wed, Jun 15, 2022	30.03	30.38	29.57	30.04
4149	AMEX	PRF	Tue, Jun 14, 2022	30.10	30.16	29.55	29.78
4148	AMEX	PRF	Mon, Jun 13, 2022	30.35	30.47	29.78	29.92
4147	AMEX	PRF	Fri, Jun 10, 2022	31.45	31.45	31.08	31.12
4146	AMEX	PRF	Thu, Jun 9, 2022	32.51	32.60	31.91	31.92
4145	AMEX	PRF	Wed, Jun 8, 2022	32.89	32.97	32.59	32.65
4144	AMEX	PRF	Tue, Jun 7, 2022	32.49	33.08	32.49	33.06
4143	AMEX	PRF	Mon, Jun 6, 2022	32.85	32.97	32.66	32.72
4142	AMEX	PRF	Fri, Jun 3, 2022	32.71	32.81	32.55	32.61
4141	AMEX	PRF	Thu, Jun 2, 2022	32.56	32.95	32.30	32.95
4140	AMEX	PRF	Wed, Jun 1, 2022	32.98	32.98	32.30	32.55
4139	AMEX	PRF	Tue, May 31, 2022	32.92	33.06	32.67	32.82
4138	AMEX	PRF	Fri, May 27, 2022	32.56	33.04	32.56	33.03
4137	AMEX	PRF	Thu, May 26, 2022	32.07	32.57	32.07	32.45
4136	AMEX	PRF	Wed, May 25, 2022	31.48	32.01	31.48	31.91
4135	AMEX	PRF	Tue, May 24, 2022	31.38	31.65	30.99	31.58
4134	AMEX	PRF	Mon, May 23, 2022	31.36	31.74	31.25	31.63
4133	AMEX	PRF	Fri, May 20, 2022	31.34	31.34	30.44	31.06
4132	AMEX	PRF	Thu, May 19, 2022	31.00	31.38	30.86	31.07
4131	AMEX	PRF	Wed, May 18, 2022	32.11	32.14	31.16	31.26
4130	AMEX	PRF	Tue, May 17, 2022	32.18	32.42	32.06	32.41
4129	AMEX	PRF	Mon, May 16, 2022	31.78	32.05	31.59	31.80
4128	AMEX	PRF	Fri, May 13, 2022	31.51	31.88	31.47	31.76
4127	AMEX	PRF	Thu, May 12, 2022	30.98	31.35	30.68	31.19
4126	AMEX	PRF	Wed, May 11, 2022	31.50	32.01	31.13	31.16
4125	AMEX	PRF	Tue, May 10, 2022	31.97	32.02	31.15	31.47
4124	AMEX	PRF	Mon, May 9, 2022	32.02	32.10	31.45	31.59
4123	AMEX	PRF	Fri, May 6, 2022	32.42	32.60	32.06	32.47
4122	AMEX	PRF	Thu, May 5, 2022	33.17	33.17	32.23	32.54
4121	AMEX	PRF	Wed, May 4, 2022	32.63	33.48	32.45	33.42
4120	AMEX	PRF	Tue, May 3, 2022	32.25	32.69	32.22	32.49
4119	AMEX	PRF	Mon, May 2, 2022	32.11	32.34	31.57	32.20
4118	AMEX	PRF	Fri, Apr 29, 2022	32.94	33.02	32.02	32.06
4117	AMEX	PRF	Thu, Apr 28, 2022	32.83	33.25	32.44	33.12
4116	AMEX	PRF	Wed, Apr 27, 2022	32.57	32.89	32.34	32.54
4115	AMEX	PRF	Tue, Apr 26, 2022	33.07	33.16	32.52	32.53
4114	AMEX	PRF	Mon, Apr 25, 2022	32.99	33.27	32.46	33.23
4113	AMEX	PRF	Fri, Apr 22, 2022	34.04	34.04	33.16	33.21
4112	AMEX	PRF	Thu, Apr 21, 2022	34.79	34.85	34.07	34.13
4111	AMEX	PRF	Wed, Apr 20, 2022	34.54	34.72	34.48	34.55
4110	AMEX	PRF	Tue, Apr 19, 2022	33.94	34.43	33.94	34.40
4109	AMEX	PRF	Mon, Apr 18, 2022	33.82	34.06	33.78	33.92
4108	AMEX	PRF	Thu, Apr 14, 2022	34.10	34.15	33.89	33.89
4107	AMEX	PRF	Wed, Apr 13, 2022	33.76	34.11	33.76	34.10
4106	AMEX	PRF	Tue, Apr 12, 2022	34.04	34.20	33.68	33.80
4105	AMEX	PRF	Mon, Apr 11, 2022	34.00	34.23	33.83	33.85
4104	AMEX	PRF	Fri, Apr 8, 2022	33.99	34.33	33.97	34.17
4103	AMEX	PRF	Thu, Apr 7, 2022	33.84	34.13	33.61	34.01
4102	AMEX	PRF	Wed, Apr 6, 2022	33.81	34.01	33.71	33.92
4101	AMEX	PRF	Tue, Apr 5, 2022	34.24	34.47	33.92	34.00
4100	AMEX	PRF	Mon, Apr 4, 2022	34.31	34.33	34.06	34.33
4099	AMEX	PRF	Fri, Apr 1, 2022	34.27	34.31	33.99	34.29
4098	AMEX	PRF	Thu, Mar 31, 2022	34.61	34.68	34.15	34.17
4097	AMEX	PRF	Wed, Mar 30, 2022	34.86	34.86	34.54	34.68
4096	AMEX	PRF	Tue, Mar 29, 2022	34.68	34.88	34.57	34.85
4095	AMEX	PRF	Mon, Mar 28, 2022	34.41	34.49	34.16	34.49
4094	AMEX	PRF	Fri, Mar 25, 2022	34.27	34.51	34.22	34.49
4093	AMEX	PRF	Thu, Mar 24, 2022	33.97	34.20	33.87	34.20
4092	AMEX	PRF	Wed, Mar 23, 2022	34.15	34.15	33.83	33.83
4091	AMEX	PRF	Tue, Mar 22, 2022	34.10	34.28	34.10	34.20
4090	AMEX	PRF	Mon, Mar 21, 2022	33.99	34.12	33.77	33.95
4089	AMEX	PRF	Fri, Mar 18, 2022	33.81	34.08	33.67	33.92
4088	AMEX	PRF	Thu, Mar 17, 2022	33.44	33.92	33.42	33.91
4087	AMEX	PRF	Wed, Mar 16, 2022	33.22	33.52	32.91	33.51
4086	AMEX	PRF	Tue, Mar 15, 2022	32.70	33.03	32.56	32.99
4085	AMEX	PRF	Mon, Mar 14, 2022	32.86	32.99	32.46	32.60
4084	AMEX	PRF	Fri, Mar 11, 2022	33.09	33.19	32.69	32.69
4083	AMEX	PRF	Thu, Mar 10, 2022	32.70	33.01	32.61	32.97
4082	AMEX	PRF	Wed, Mar 9, 2022	32.86	33.16	32.83	32.98
4081	AMEX	PRF	Tue, Mar 8, 2022	32.63	33.07	32.37	32.40
4080	AMEX	PRF	Mon, Mar 7, 2022	33.24	33.25	32.50	32.53
4079	AMEX	PRF	Fri, Mar 4, 2022	33.17	33.36	32.98	33.34
4078	AMEX	PRF	Thu, Mar 3, 2022	33.69	33.76	33.28	33.52
4077	AMEX	PRF	Wed, Mar 2, 2022	33.03	33.68	33.03	33.56
4076	AMEX	PRF	Tue, Mar 1, 2022	33.30	33.38	32.60	32.80
4075	AMEX	PRF	Mon, Feb 28, 2022	33.04	33.44	32.95	33.36
4074	AMEX	PRF	Fri, Feb 25, 2022	32.72	33.54	32.72	33.52
4073	AMEX	PRF	Thu, Feb 24, 2022	31.86	32.65	31.75	32.59
4072	AMEX	PRF	Wed, Feb 23, 2022	33.18	33.23	32.52	32.57
4071	AMEX	PRF	Tue, Feb 22, 2022	33.29	33.38	32.76	32.99
4070	AMEX	PRF	Fri, Feb 18, 2022	33.49	33.66	33.22	33.35
4069	AMEX	PRF	Thu, Feb 17, 2022	33.91	33.91	33.44	33.48
4068	AMEX	PRF	Wed, Feb 16, 2022	33.85	34.15	33.81	34.06
4067	AMEX	PRF	Tue, Feb 15, 2022	33.80	33.99	33.80	33.96
4066	AMEX	PRF	Mon, Feb 14, 2022	33.78	33.81	33.33	33.56
4065	AMEX	PRF	Fri, Feb 11, 2022	34.17	34.35	33.68	33.81
4064	AMEX	PRF	Thu, Feb 10, 2022	34.34	34.74	34.00	34.15
4063	AMEX	PRF	Wed, Feb 9, 2022	34.44	34.66	34.44	34.61
4062	AMEX	PRF	Tue, Feb 8, 2022	33.98	34.30	33.91	34.25
4061	AMEX	PRF	Mon, Feb 7, 2022	34.01	34.18	33.87	33.97
4060	AMEX	PRF	Fri, Feb 4, 2022	33.87	34.18	33.59	33.94
4059	AMEX	PRF	Thu, Feb 3, 2022	34.19	34.29	33.89	33.93
4058	AMEX	PRF	Wed, Feb 2, 2022	34.16	34.43	34.04	34.38
4057	AMEX	PRF	Tue, Feb 1, 2022	33.81	34.13	33.69	34.11
4056	AMEX	PRF	Mon, Jan 31, 2022	33.28	33.79	33.18	33.76
4055	AMEX	PRF	Fri, Jan 28, 2022	32.85	33.39	32.59	33.39
4054	AMEX	PRF	Thu, Jan 27, 2022	33.33	33.61	32.71	32.88
4053	AMEX	PRF	Wed, Jan 26, 2022	33.53	33.66	32.69	33.00
4052	AMEX	PRF	Tue, Jan 25, 2022	32.88	33.46	32.41	33.19
4051	AMEX	PRF	Mon, Jan 24, 2022	32.67	33.33	32.07	33.29
4050	AMEX	PRF	Fri, Jan 21, 2022	33.64	33.71	33.08	33.16
4049	AMEX	PRF	Thu, Jan 20, 2022	34.14	34.46	33.63	33.65
4048	AMEX	PRF	Wed, Jan 19, 2022	34.60	34.60	34.05	34.07
4047	AMEX	PRF	Tue, Jan 18, 2022	34.73	34.73	34.34	34.45
4046	AMEX	PRF	Fri, Jan 14, 2022	34.79	35.02	34.67	35.01
4045	AMEX	PRF	Thu, Jan 13, 2022	35.18	35.35	34.92	35.01
4044	AMEX	PRF	Wed, Jan 12, 2022	35.14	35.23	34.97	35.10
4043	AMEX	PRF	Tue, Jan 11, 2022	34.78	35.07	34.57	35.06
4042	AMEX	PRF	Mon, Jan 10, 2022	34.72	34.78	34.34	34.74
4041	AMEX	PRF	Fri, Jan 7, 2022	34.79	34.94	34.72	34.85
4040	AMEX	PRF	Thu, Jan 6, 2022	34.72	34.87	34.61	34.75
4039	AMEX	PRF	Wed, Jan 5, 2022	35.09	35.26	34.63	34.63
4038	AMEX	PRF	Tue, Jan 4, 2022	34.77	35.08	34.77	35.00
4037	AMEX	PRF	Mon, Jan 3, 2022	34.36	34.60	34.36	34.58
4036	AMEX	PRF	Fri, Dec 31, 2021	34.33	34.45	34.29	34.34
4035	AMEX	PRF	Thu, Dec 30, 2021	34.49	34.57	34.32	34.32
4034	AMEX	PRF	Wed, Dec 29, 2021	34.37	34.47	34.33	34.39
4033	AMEX	PRF	Tue, Dec 28, 2021	34.29	34.45	34.27	34.33
4032	AMEX	PRF	Mon, Dec 27, 2021	33.93	34.29	33.89	34.29
4031	AMEX	PRF	Thu, Dec 23, 2021	33.85	33.99	33.85	33.88
4030	AMEX	PRF	Wed, Dec 22, 2021	33.46	33.70	33.40	33.68
4029	AMEX	PRF	Tue, Dec 21, 2021	33.12	33.48	33.12	33.44
4028	AMEX	PRF	Mon, Dec 20, 2021	32.89	32.92	32.56	32.90
4027	AMEX	PRF	Fri, Dec 17, 2021	33.72	33.75	33.39	33.29
4026	AMEX	PRF	Thu, Dec 16, 2021	34.01	34.19	33.77	33.87
4025	AMEX	PRF	Wed, Dec 15, 2021	33.50	33.83	33.29	33.83
4024	AMEX	PRF	Tue, Dec 14, 2021	33.38	33.71	33.38	33.51
4023	AMEX	PRF	Mon, Dec 13, 2021	33.84	33.84	33.52	33.56
4022	AMEX	PRF	Fri, Dec 10, 2021	33.78	33.91	33.65	33.90
4021	AMEX	PRF	Thu, Dec 9, 2021	33.60	33.76	33.56	33.62
4020	AMEX	PRF	Wed, Dec 8, 2021	33.81	33.85	33.65	33.75
4019	AMEX	PRF	Tue, Dec 7, 2021	33.55	33.87	33.55	33.75
4018	AMEX	PRF	Mon, Dec 6, 2021	33.11	33.49	33.01	33.27
4017	AMEX	PRF	Fri, Dec 3, 2021	33.09	33.09	32.54	32.77
4016	AMEX	PRF	Thu, Dec 2, 2021	32.38	33.05	32.31	32.92
4015	AMEX	PRF	Wed, Dec 1, 2021	33.03	33.29	32.23	32.24
4014	AMEX	PRF	Tue, Nov 30, 2021	33.10	33.10	32.47	32.47
4013	AMEX	PRF	Mon, Nov 29, 2021	33.55	33.55	33.18	33.35
4012	AMEX	PRF	Fri, Nov 26, 2021	33.35	33.35	33.01	33.18
4011	AMEX	PRF	Wed, Nov 24, 2021	34.00	34.09	33.95	34.07
4010	AMEX	PRF	Tue, Nov 23, 2021	33.87	34.11	33.87	34.08
4009	AMEX	PRF	Mon, Nov 22, 2021	33.80	34.11	33.76	33.85
4008	AMEX	PRF	Fri, Nov 19, 2021	33.85	33.85	33.61	33.63
4007	AMEX	PRF	Thu, Nov 18, 2021	34.04	34.04	33.74	33.94
4006	AMEX	PRF	Wed, Nov 17, 2021	34.15	34.15	33.93	33.96
4005	AMEX	PRF	Tue, Nov 16, 2021	34.21	34.30	34.14	34.16
4004	AMEX	PRF	Mon, Nov 15, 2021	34.26	34.26	34.14	34.19
4003	AMEX	PRF	Fri, Nov 12, 2021	34.07	34.18	33.99	34.14
4002	AMEX	PRF	Thu, Nov 11, 2021	34.03	34.06	34.00	34.02
4001	AMEX	PRF	Wed, Nov 10, 2021	34.02	34.17	33.87	33.95
4000	AMEX	PRF	Tue, Nov 9, 2021	34.15	34.19	33.99	34.12
3999	AMEX	PRF	Mon, Nov 8, 2021	34.26	34.35	34.12	34.17
3998	AMEX	PRF	Fri, Nov 5, 2021	34.09	34.27	34.04	34.12
3997	AMEX	PRF	Thu, Nov 4, 2021	33.99	34.00	33.72	33.84
3996	AMEX	PRF	Wed, Nov 3, 2021	33.64	33.96	33.63	33.95
3995	AMEX	PRF	Tue, Nov 2, 2021	33.63	33.75	33.52	33.72
3994	AMEX	PRF	Mon, Nov 1, 2021	33.46	33.59	33.40	33.58
3993	AMEX	PRF	Fri, Oct 29, 2021	33.32	33.41	33.23	33.37
3992	AMEX	PRF	Thu, Oct 28, 2021	33.16	33.40	33.16	33.40
3991	AMEX	PRF	Wed, Oct 27, 2021	33.48	33.49	33.06	33.06
3990	AMEX	PRF	Tue, Oct 26, 2021	33.65	33.66	33.50	33.52
3989	AMEX	PRF	Mon, Oct 25, 2021	33.52	33.59	33.45	33.54
3988	AMEX	PRF	Fri, Oct 22, 2021	33.44	33.52	33.32	33.48
3987	AMEX	PRF	Thu, Oct 21, 2021	33.42	33.45	33.26	33.41
3986	AMEX	PRF	Wed, Oct 20, 2021	33.18	33.48	33.16	33.46
3985	AMEX	PRF	Tue, Oct 19, 2021	33.11	33.17	33.02	33.16
3984	AMEX	PRF	Mon, Oct 18, 2021	32.87	33.04	32.76	32.96
3983	AMEX	PRF	Fri, Oct 15, 2021	32.95	33.09	32.95	32.97
3982	AMEX	PRF	Thu, Oct 14, 2021	32.50	32.76	32.47	32.75
3981	AMEX	PRF	Wed, Oct 13, 2021	32.29	32.32	31.95	32.25
3980	AMEX	PRF	Tue, Oct 12, 2021	32.37	32.39	32.18	32.23
3979	AMEX	PRF	Mon, Oct 11, 2021	32.58	32.75	32.30	32.30
3978	AMEX	PRF	Fri, Oct 8, 2021	32.55	32.65	32.50	32.53
3977	AMEX	PRF	Thu, Oct 7, 2021	32.49	32.71	32.48	32.51
3976	AMEX	PRF	Wed, Oct 6, 2021	31.95	32.25	31.76	32.24
3975	AMEX	PRF	Tue, Oct 5, 2021	32.12	32.39	32.02	32.23
3974	AMEX	PRF	Mon, Oct 4, 2021	32.11	32.33	31.86	31.98
3973	AMEX	PRF	Fri, Oct 1, 2021	31.83	32.25	31.60	32.12
3972	AMEX	PRF	Thu, Sep 30, 2021	32.27	32.29	31.67	31.67
3971	AMEX	PRF	Wed, Sep 29, 2021	32.21	32.31	32.09	32.17
3970	AMEX	PRF	Tue, Sep 28, 2021	32.40	32.52	32.05	32.09
3969	AMEX	PRF	Mon, Sep 27, 2021	32.38	32.64	32.38	32.52
3968	AMEX	PRF	Fri, Sep 24, 2021	32.21	32.37	32.21	32.31
3967	AMEX	PRF	Thu, Sep 23, 2021	31.96	32.39	31.96	32.25
3966	AMEX	PRF	Wed, Sep 22, 2021	31.70	31.99	31.69	31.79
3965	AMEX	PRF	Tue, Sep 21, 2021	31.69	31.74	31.42	31.44
3964	AMEX	PRF	Mon, Sep 20, 2021	31.52	31.60	31.15	31.53
3963	AMEX	PRF	Fri, Sep 17, 2021	32.38	32.43	32.15	32.07
3962	AMEX	PRF	Thu, Sep 16, 2021	32.57	32.57	32.30	32.41
3961	AMEX	PRF	Wed, Sep 15, 2021	32.20	32.56	32.20	32.53
3960	AMEX	PRF	Tue, Sep 14, 2021	32.60	32.60	32.11	32.18
3959	AMEX	PRF	Mon, Sep 13, 2021	32.48	32.55	32.35	32.50
3958	AMEX	PRF	Fri, Sep 10, 2021	32.64	32.64	32.22	32.22
3957	AMEX	PRF	Thu, Sep 9, 2021	32.53	32.73	32.48	32.48
3956	AMEX	PRF	Wed, Sep 8, 2021	32.62	32.67	32.50	32.59
3955	AMEX	PRF	Tue, Sep 7, 2021	32.88	32.88	32.67	32.67
3954	AMEX	PRF	Fri, Sep 3, 2021	32.98	32.98	32.85	32.90
3953	AMEX	PRF	Thu, Sep 2, 2021	32.91	33.05	32.91	33.02
3952	AMEX	PRF	Wed, Sep 1, 2021	32.94	32.94	32.77	32.80
3951	AMEX	PRF	Tue, Aug 31, 2021	32.89	32.99	32.85	32.87
3950	AMEX	PRF	Mon, Aug 30, 2021	33.03	33.03	32.90	32.91
3949	AMEX	PRF	Fri, Aug 27, 2021	32.71	33.04	32.71	32.99
3948	AMEX	PRF	Thu, Aug 26, 2021	32.87	32.87	32.63	32.63
3947	AMEX	PRF	Wed, Aug 25, 2021	32.78	32.98	32.69	32.90
3946	AMEX	PRF	Tue, Aug 24, 2021	32.68	32.81	32.67	32.76
3945	AMEX	PRF	Mon, Aug 23, 2021	32.55	32.70	32.50	32.62
3944	AMEX	PRF	Fri, Aug 20, 2021	32.14	32.39	32.07	32.38
3943	AMEX	PRF	Thu, Aug 19, 2021	32.01	32.27	31.96	32.14
3942	AMEX	PRF	Wed, Aug 18, 2021	32.57	32.69	32.28	32.31
3941	AMEX	PRF	Tue, Aug 17, 2021	32.72	32.78	32.39	32.65
3940	AMEX	PRF	Mon, Aug 16, 2021	32.75	32.89	32.63	32.89
3939	AMEX	PRF	Fri, Aug 13, 2021	32.94	32.95	32.85	32.89
3938	AMEX	PRF	Thu, Aug 12, 2021	32.94	32.94	32.76	32.93
3937	AMEX	PRF	Wed, Aug 11, 2021	32.73	32.90	32.73	32.90
3936	AMEX	PRF	Tue, Aug 10, 2021	32.48	32.70	32.46	32.67
3935	AMEX	PRF	Mon, Aug 9, 2021	32.47	32.49	32.34	32.43
3934	AMEX	PRF	Fri, Aug 6, 2021	32.41	32.54	32.40	32.50
3933	AMEX	PRF	Thu, Aug 5, 2021	32.13	32.28	32.13	32.28
3932	AMEX	PRF	Wed, Aug 4, 2021	32.23	32.28	32.04	32.04
3931	AMEX	PRF	Tue, Aug 3, 2021	32.17	32.44	31.93	32.44
3930	AMEX	PRF	Mon, Aug 2, 2021	32.33	32.52	32.11	32.12
3929	AMEX	PRF	Fri, Jul 30, 2021	32.24	32.41	32.15	32.18
3928	AMEX	PRF	Thu, Jul 29, 2021	32.31	32.48	32.31	32.37
3927	AMEX	PRF	Wed, Jul 28, 2021	32.18	32.27	31.99	32.14
3926	AMEX	PRF	Tue, Jul 27, 2021	32.11	32.17	31.95	32.14
3925	AMEX	PRF	Mon, Jul 26, 2021	32.00	32.23	32.00	32.23
3924	AMEX	PRF	Fri, Jul 23, 2021	32.02	32.07	31.89	32.05
3923	AMEX	PRF	Thu, Jul 22, 2021	31.99	31.99	31.77	31.86
3922	AMEX	PRF	Wed, Jul 21, 2021	31.83	32.05	31.83	32.01
3921	AMEX	PRF	Tue, Jul 20, 2021	31.14	31.77	31.14	31.66
3920	AMEX	PRF	Mon, Jul 19, 2021	31.22	31.25	30.88	31.07
3919	AMEX	PRF	Fri, Jul 16, 2021	32.16	32.16	31.66	31.69
3918	AMEX	PRF	Thu, Jul 15, 2021	31.93	32.09	31.88	32.02
3917	AMEX	PRF	Wed, Jul 14, 2021	32.21	32.35	31.97	32.08
3916	AMEX	PRF	Tue, Jul 13, 2021	32.28	32.33	32.11	32.12
3915	AMEX	PRF	Mon, Jul 12, 2021	32.18	32.41	32.15	32.39
3914	AMEX	PRF	Fri, Jul 9, 2021	31.98	32.30	31.98	32.28
3913	AMEX	PRF	Thu, Jul 8, 2021	31.67	31.88	31.51	31.75
3912	AMEX	PRF	Wed, Jul 7, 2021	31.96	32.09	31.82	32.06
3911	AMEX	PRF	Tue, Jul 6, 2021	32.34	32.34	31.83	32.01
3910	AMEX	PRF	Fri, Jul 2, 2021	32.33	32.39	32.25	32.36
3909	AMEX	PRF	Thu, Jul 1, 2021	32.22	32.33	32.17	32.30
3908	AMEX	PRF	Wed, Jun 30, 2021	31.95	32.11	31.95	32.07
3907	AMEX	PRF	Tue, Jun 29, 2021	32.11	32.19	31.93	31.96
3906	AMEX	PRF	Mon, Jun 28, 2021	32.26	32.26	31.94	32.03
3905	AMEX	PRF	Fri, Jun 25, 2021	32.12	32.27	32.07	32.24
3904	AMEX	PRF	Thu, Jun 24, 2021	31.97	32.06	31.89	32.02
3903	AMEX	PRF	Wed, Jun 23, 2021	31.90	31.94	31.81	31.82
3902	AMEX	PRF	Tue, Jun 22, 2021	31.77	31.94	31.66	31.84
3901	AMEX	PRF	Mon, Jun 21, 2021	31.35	31.79	31.35	31.79
3900	AMEX	PRF	Fri, Jun 18, 2021	31.59	31.59	31.28	31.18
3899	AMEX	PRF	Thu, Jun 17, 2021	32.29	32.32	31.70	31.87
3898	AMEX	PRF	Wed, Jun 16, 2021	32.49	32.50	32.19	32.31
3897	AMEX	PRF	Tue, Jun 15, 2021	32.50	32.59	32.39	32.51
3896	AMEX	PRF	Mon, Jun 14, 2021	32.64	32.70	32.33	32.47
3895	AMEX	PRF	Fri, Jun 11, 2021	32.65	32.66	32.52	32.64
3894	AMEX	PRF	Thu, Jun 10, 2021	32.74	32.81	32.54	32.54
3893	AMEX	PRF	Wed, Jun 9, 2021	32.75	32.75	32.57	32.58
3892	AMEX	PRF	Tue, Jun 8, 2021	32.70	32.76	32.55	32.71
3891	AMEX	PRF	Mon, Jun 7, 2021	32.78	32.78	32.64	32.70
3890	AMEX	PRF	Fri, Jun 4, 2021	32.72	32.77	32.60	32.75
3889	AMEX	PRF	Thu, Jun 3, 2021	32.47	32.66	32.36	32.61
3888	AMEX	PRF	Wed, Jun 2, 2021	32.59	32.63	32.47	32.60
3887	AMEX	PRF	Tue, Jun 1, 2021	32.62	32.62	32.44	32.53
3886	AMEX	PRF	Fri, May 28, 2021	32.48	32.48	32.29	32.37
3885	AMEX	PRF	Thu, May 27, 2021	32.35	32.44	32.30	32.35
3884	AMEX	PRF	Wed, May 26, 2021	32.08	32.22	32.06	32.20
3883	AMEX	PRF	Tue, May 25, 2021	32.34	32.39	32.03	32.04
3882	AMEX	PRF	Mon, May 24, 2021	32.27	32.36	32.17	32.28
3881	AMEX	PRF	Fri, May 21, 2021	32.14	32.27	32.03	32.10
3880	AMEX	PRF	Thu, May 20, 2021	31.86	32.10	31.77	32.00
3879	AMEX	PRF	Wed, May 19, 2021	31.70	31.83	31.41	31.83
3878	AMEX	PRF	Tue, May 18, 2021	32.34	32.36	32.03	32.04
3877	AMEX	PRF	Mon, May 17, 2021	32.29	32.39	32.23	32.37
3876	AMEX	PRF	Fri, May 14, 2021	32.07	32.39	32.07	32.35
3875	AMEX	PRF	Thu, May 13, 2021	31.41	32.02	31.41	31.88
3874	AMEX	PRF	Wed, May 12, 2021	31.92	32.03	31.39	31.44
3873	AMEX	PRF	Tue, May 11, 2021	32.13	32.27	31.83	32.03
3872	AMEX	PRF	Mon, May 10, 2021	32.65	32.82	32.44	32.45
3871	AMEX	PRF	Fri, May 7, 2021	32.22	32.54	32.12	32.52
3870	AMEX	PRF	Thu, May 6, 2021	31.99	32.26	31.84	32.26
3869	AMEX	PRF	Wed, May 5, 2021	31.95	32.04	31.83	31.97
3868	AMEX	PRF	Tue, May 4, 2021	31.71	31.82	31.54	31.82
3867	AMEX	PRF	Mon, May 3, 2021	31.77	31.96	31.76	31.82
3866	AMEX	PRF	Fri, Apr 30, 2021	31.58	31.69	31.50	31.56
3865	AMEX	PRF	Thu, Apr 29, 2021	31.73	31.81	31.55	31.78
3864	AMEX	PRF	Wed, Apr 28, 2021	31.49	31.59	31.49	31.51
3863	AMEX	PRF	Tue, Apr 27, 2021	31.43	31.49	31.37	31.44
3862	AMEX	PRF	Mon, Apr 26, 2021	31.47	31.51	31.35	31.36
3861	AMEX	PRF	Fri, Apr 23, 2021	31.09	31.44	31.07	31.34
3860	AMEX	PRF	Thu, Apr 22, 2021	31.31	31.35	30.97	31.03
3859	AMEX	PRF	Wed, Apr 21, 2021	30.88	31.32	30.88	31.28
3858	AMEX	PRF	Tue, Apr 20, 2021	31.20	31.20	30.82	30.93
3857	AMEX	PRF	Mon, Apr 19, 2021	31.33	31.37	31.20	31.25
3856	AMEX	PRF	Fri, Apr 16, 2021	31.40	31.43	31.30	31.38
3855	AMEX	PRF	Thu, Apr 15, 2021	31.16	31.23	31.05	31.21
3854	AMEX	PRF	Wed, Apr 14, 2021	30.92	31.19	30.88	31.03
3853	AMEX	PRF	Tue, Apr 13, 2021	30.97	30.97	30.78	30.92
3852	AMEX	PRF	Mon, Apr 12, 2021	31.01	31.06	30.94	31.01
3851	AMEX	PRF	Fri, Apr 9, 2021	30.89	31.00	30.82	31.00
3850	AMEX	PRF	Thu, Apr 8, 2021	30.84	30.84	30.67	30.82
3849	AMEX	PRF	Wed, Apr 7, 2021	30.84	30.95	30.74	30.84
3848	AMEX	PRF	Tue, Apr 6, 2021	30.79	30.96	30.79	30.85
3847	AMEX	PRF	Mon, Apr 5, 2021	30.81	30.92	30.77	30.87
3846	AMEX	PRF	Thu, Apr 1, 2021	30.36	30.59	30.33	30.58
3845	AMEX	PRF	Wed, Mar 31, 2021	30.42	30.48	30.33	30.33
3844	AMEX	PRF	Tue, Mar 30, 2021	30.31	30.48	30.30	30.41
3843	AMEX	PRF	Mon, Mar 29, 2021	30.35	30.51	30.18	30.37
3842	AMEX	PRF	Fri, Mar 26, 2021	30.15	30.50	30.08	30.48
3841	AMEX	PRF	Thu, Mar 25, 2021	29.51	30.04	29.35	29.96
3840	AMEX	PRF	Wed, Mar 24, 2021	29.74	30.02	29.60	29.60
3839	AMEX	PRF	Tue, Mar 23, 2021	29.87	30.01	29.55	29.64
3838	AMEX	PRF	Mon, Mar 22, 2021	30.07	30.15	29.96	30.06
3837	AMEX	PRF	Fri, Mar 19, 2021	30.23	30.41	29.93	30.09
3836	AMEX	PRF	Thu, Mar 18, 2021	30.53	30.78	30.20	30.27
3835	AMEX	PRF	Wed, Mar 17, 2021	30.47	30.63	30.31	30.63
3834	AMEX	PRF	Tue, Mar 16, 2021	30.65	30.65	30.40	30.46
3833	AMEX	PRF	Mon, Mar 15, 2021	30.75	30.75	30.44	30.69
3832	AMEX	PRF	Fri, Mar 12, 2021	30.47	30.68	30.47	30.68
3831	AMEX	PRF	Thu, Mar 11, 2021	30.34	30.59	30.27	30.41
3830	AMEX	PRF	Wed, Mar 10, 2021	30.05	30.45	29.99	30.29
3829	AMEX	PRF	Tue, Mar 9, 2021	29.86	30.10	29.71	29.85
3828	AMEX	PRF	Mon, Mar 8, 2021	29.48	30.02	29.43	29.68
3827	AMEX	PRF	Fri, Mar 5, 2021	29.04	29.39	28.54	29.32
3826	AMEX	PRF	Thu, Mar 4, 2021	28.94	29.16	28.26	28.67
3825	AMEX	PRF	Wed, Mar 3, 2021	28.99	29.29	28.95	28.95
3824	AMEX	PRF	Tue, Mar 2, 2021	29.12	29.23	28.99	29.01
3823	AMEX	PRF	Mon, Mar 1, 2021	28.84	29.27	28.84	29.13
3822	AMEX	PRF	Fri, Feb 26, 2021	28.75	28.76	28.33	28.42
3821	AMEX	PRF	Thu, Feb 25, 2021	29.46	29.47	28.60	28.69
3820	AMEX	PRF	Wed, Feb 24, 2021	28.69	29.33	28.69	29.31
3819	AMEX	PRF	Tue, Feb 23, 2021	28.59	28.81	28.36	28.72
3818	AMEX	PRF	Mon, Feb 22, 2021	28.45	28.83	28.45	28.66
3817	AMEX	PRF	Fri, Feb 19, 2021	28.50	28.65	28.50	28.57
3816	AMEX	PRF	Thu, Feb 18, 2021	28.43	28.47	28.29	28.39
3815	AMEX	PRF	Wed, Feb 17, 2021	28.51	28.65	28.39	28.64
3814	AMEX	PRF	Tue, Feb 16, 2021	28.66	28.70	28.52	28.61
3813	AMEX	PRF	Fri, Feb 12, 2021	28.25	28.52	28.25	28.52
3812	AMEX	PRF	Thu, Feb 11, 2021	28.46	28.46	28.14	28.34
3811	AMEX	PRF	Wed, Feb 10, 2021	28.49	28.50	28.28	28.39
3810	AMEX	PRF	Tue, Feb 9, 2021	28.34	28.43	28.26	28.36
3809	AMEX	PRF	Mon, Feb 8, 2021	28.20	28.42	28.20	28.41
3808	AMEX	PRF	Fri, Feb 5, 2021	28.12	28.17	28.05	28.10
3807	AMEX	PRF	Thu, Feb 4, 2021	27.72	27.93	27.72	27.93
3806	AMEX	PRF	Wed, Feb 3, 2021	27.51	27.75	27.48	27.67
3805	AMEX	PRF	Tue, Feb 2, 2021	27.56	27.73	27.44	27.48
3804	AMEX	PRF	Mon, Feb 1, 2021	27.65	27.65	27.25	27.48
3803	AMEX	PRF	Fri, Jan 29, 2021	27.97	28.04	27.25	27.42
3802	AMEX	PRF	Thu, Jan 28, 2021	27.83	28.42	27.61	27.63
3801	AMEX	PRF	Wed, Jan 27, 2021	28.10	28.23	27.68	27.84
3800	AMEX	PRF	Tue, Jan 26, 2021	27.97	28.04	27.76	27.96
3799	AMEX	PRF	Mon, Jan 25, 2021	27.84	28.10	27.56	27.86
3798	AMEX	PRF	Fri, Jan 22, 2021	27.64	27.87	27.58	27.81
3797	AMEX	PRF	Thu, Jan 21, 2021	27.94	27.96	27.83	27.86
3796	AMEX	PRF	Wed, Jan 20, 2021	27.85	28.00	27.79	27.96
3795	AMEX	PRF	Tue, Jan 19, 2021	27.79	27.82	27.68	27.77
3794	AMEX	PRF	Fri, Jan 15, 2021	27.68	27.69	27.39	27.58
3793	AMEX	PRF	Thu, Jan 14, 2021	27.79	28.06	27.79	27.91
3792	AMEX	PRF	Wed, Jan 13, 2021	27.75	27.81	27.60	27.72
3791	AMEX	PRF	Tue, Jan 12, 2021	27.52	27.75	27.51	27.72
3790	AMEX	PRF	Mon, Jan 11, 2021	27.22	27.57	27.19	27.51
3789	AMEX	PRF	Fri, Jan 8, 2021	27.57	27.57	27.20	27.47
3788	AMEX	PRF	Thu, Jan 7, 2021	27.40	27.55	27.38	27.46
3787	AMEX	PRF	Wed, Jan 6, 2021	26.64	27.38	26.64	27.18
3786	AMEX	PRF	Tue, Jan 5, 2021	26.26	26.70	26.26	26.58
3785	AMEX	PRF	Mon, Jan 4, 2021	26.68	26.72	26.06	26.28
3784	AMEX	PRF	Thu, Dec 31, 2020	26.46	26.65	26.38	26.64
3783	AMEX	PRF	Wed, Dec 30, 2020	26.40	26.55	26.40	26.45
3782	AMEX	PRF	Tue, Dec 29, 2020	26.60	26.60	26.31	26.37
3781	AMEX	PRF	Mon, Dec 28, 2020	26.53	26.60	26.45	26.47
3780	AMEX	PRF	Thu, Dec 24, 2020	26.37	26.44	26.24	26.36
3779	AMEX	PRF	Wed, Dec 23, 2020	26.23	26.43	26.23	26.33
3778	AMEX	PRF	Tue, Dec 22, 2020	26.22	26.23	26.08	26.10
3777	AMEX	PRF	Mon, Dec 21, 2020	26.00	26.30	25.84	26.22
3776	AMEX	PRF	Fri, Dec 18, 2020	26.64	26.64	26.31	26.34
3775	AMEX	PRF	Thu, Dec 17, 2020	26.60	26.61	26.52	26.59
3774	AMEX	PRF	Wed, Dec 16, 2020	26.54	26.55	26.40	26.46
3773	AMEX	PRF	Tue, Dec 15, 2020	26.29	26.53	26.19	26.53
3772	AMEX	PRF	Mon, Dec 14, 2020	26.59	26.61	26.09	26.09
3771	AMEX	PRF	Fri, Dec 11, 2020	26.34	26.39	26.17	26.38
3770	AMEX	PRF	Thu, Dec 10, 2020	26.37	26.53	26.36	26.51
3769	AMEX	PRF	Wed, Dec 9, 2020	26.65	26.72	26.40	26.52
3768	AMEX	PRF	Tue, Dec 8, 2020	26.31	26.60	26.31	26.56
3767	AMEX	PRF	Mon, Dec 7, 2020	26.50	26.51	26.36	26.44
3766	AMEX	PRF	Fri, Dec 4, 2020	26.32	26.60	26.32	26.60
3765	AMEX	PRF	Thu, Dec 3, 2020	26.18	26.34	26.16	26.23
3764	AMEX	PRF	Wed, Dec 2, 2020	25.93	26.18	25.93	26.16
3763	AMEX	PRF	Tue, Dec 1, 2020	26.00	26.21	25.99	26.01
3762	AMEX	PRF	Mon, Nov 30, 2020	25.96	25.96	25.67	25.74
3761	AMEX	PRF	Fri, Nov 27, 2020	26.08	26.11	25.98	26.03
3760	AMEX	PRF	Wed, Nov 25, 2020	26.13	26.13	25.93	26.05
3759	AMEX	PRF	Tue, Nov 24, 2020	25.88	26.22	25.87	26.19
3758	AMEX	PRF	Mon, Nov 23, 2020	25.36	25.65	25.36	25.61
3757	AMEX	PRF	Fri, Nov 20, 2020	25.33	25.39	25.18	25.22
3756	AMEX	PRF	Thu, Nov 19, 2020	25.20	25.37	25.10	25.34
3755	AMEX	PRF	Wed, Nov 18, 2020	25.60	25.70	25.25	25.26
3754	AMEX	PRF	Tue, Nov 17, 2020	25.41	25.62	25.28	25.54
3753	AMEX	PRF	Mon, Nov 16, 2020	25.50	25.64	25.38	25.64
3752	AMEX	PRF	Fri, Nov 13, 2020	24.80	25.20	24.80	25.13
3751	AMEX	PRF	Thu, Nov 12, 2020	24.85	24.87	24.48	24.66
3750	AMEX	PRF	Wed, Nov 11, 2020	25.15	25.15	24.87	24.97
3749	AMEX	PRF	Tue, Nov 10, 2020	24.74	25.05	24.72	24.99
3748	AMEX	PRF	Mon, Nov 9, 2020	25.03	25.34	24.70	24.72
3747	AMEX	PRF	Fri, Nov 6, 2020	23.98	24.02	23.82	23.86
3746	AMEX	PRF	Thu, Nov 5, 2020	23.77	24.06	23.77	23.95
3745	AMEX	PRF	Wed, Nov 4, 2020	23.45	23.83	23.29	23.46
3744	AMEX	PRF	Tue, Nov 3, 2020	23.23	23.47	23.22	23.37
3743	AMEX	PRF	Mon, Nov 2, 2020	22.79	22.96	22.67	22.93
3742	AMEX	PRF	Fri, Oct 30, 2020	22.49	22.61	22.26	22.54
3741	AMEX	PRF	Thu, Oct 29, 2020	22.39	22.81	22.26	22.63
3740	AMEX	PRF	Wed, Oct 28, 2020	22.69	22.79	22.38	22.40
3739	AMEX	PRF	Tue, Oct 27, 2020	23.37	23.37	23.13	23.13
3738	AMEX	PRF	Mon, Oct 26, 2020	23.57	23.61	23.18	23.39
3737	AMEX	PRF	Fri, Oct 23, 2020	23.89	23.92	23.72	23.88
3736	AMEX	PRF	Thu, Oct 22, 2020	23.55	23.84	23.50	23.81
3735	AMEX	PRF	Wed, Oct 21, 2020	23.57	23.71	23.52	23.53
3734	AMEX	PRF	Tue, Oct 20, 2020	23.60	23.82	23.58	23.61
3733	AMEX	PRF	Mon, Oct 19, 2020	23.87	23.93	23.44	23.49
3732	AMEX	PRF	Fri, Oct 16, 2020	23.88	23.95	23.80	23.80
3731	AMEX	PRF	Thu, Oct 15, 2020	23.47	23.82	23.44	23.81
3730	AMEX	PRF	Wed, Oct 14, 2020	23.84	23.96	23.70	23.72
3729	AMEX	PRF	Tue, Oct 13, 2020	24.01	24.01	23.77	23.82
3728	AMEX	PRF	Mon, Oct 12, 2020	23.90	24.11	23.89	24.07
3727	AMEX	PRF	Fri, Oct 9, 2020	23.87	23.91	23.73	23.81
3726	AMEX	PRF	Thu, Oct 8, 2020	23.58	23.75	23.55	23.75
3725	AMEX	PRF	Wed, Oct 7, 2020	23.24	23.50	23.24	23.44
3724	AMEX	PRF	Tue, Oct 6, 2020	23.35	23.54	22.99	23.04
3723	AMEX	PRF	Mon, Oct 5, 2020	23.03	23.30	23.03	23.27
3722	AMEX	PRF	Fri, Oct 2, 2020	22.46	22.97	22.46	22.86
3721	AMEX	PRF	Thu, Oct 1, 2020	22.89	22.96	22.72	22.86
3720	AMEX	PRF	Wed, Sep 30, 2020	22.68	23.00	22.65	22.76
3719	AMEX	PRF	Tue, Sep 29, 2020	22.79	22.79	22.55	22.60
3718	AMEX	PRF	Mon, Sep 28, 2020	22.69	22.90	22.69	22.80
3717	AMEX	PRF	Fri, Sep 25, 2020	22.05	22.46	22.02	22.41
3716	AMEX	PRF	Thu, Sep 24, 2020	22.02	22.37	21.86	22.13
3715	AMEX	PRF	Wed, Sep 23, 2020	22.63	22.74	22.08	22.10
3714	AMEX	PRF	Tue, Sep 22, 2020	22.57	22.70	22.44	22.60
3713	AMEX	PRF	Mon, Sep 21, 2020	22.64	22.64	22.24	22.54
3712	AMEX	PRF	Fri, Sep 18, 2020	23.40	23.40	23.00	23.01
3711	AMEX	PRF	Thu, Sep 17, 2020	23.16	23.44	23.11	23.35
3710	AMEX	PRF	Wed, Sep 16, 2020	23.49	23.72	23.43	23.48
3709	AMEX	PRF	Tue, Sep 15, 2020	23.50	23.53	23.32	23.36
3708	AMEX	PRF	Mon, Sep 14, 2020	23.24	23.46	23.22	23.37
3707	AMEX	PRF	Fri, Sep 11, 2020	23.06	23.15	22.87	23.04
3706	AMEX	PRF	Thu, Sep 10, 2020	23.43	23.47	22.92	22.95
3705	AMEX	PRF	Wed, Sep 9, 2020	23.28	23.51	23.22	23.35
3704	AMEX	PRF	Tue, Sep 8, 2020	23.29	23.31	23.01	23.03
3703	AMEX	PRF	Fri, Sep 4, 2020	23.75	23.83	23.22	23.60
3702	AMEX	PRF	Thu, Sep 3, 2020	24.17	24.31	23.45	23.63
3701	AMEX	PRF	Wed, Sep 2, 2020	23.95	24.25	23.90	24.21
3700	AMEX	PRF	Tue, Sep 1, 2020	23.72	23.85	23.68	23.85
3699	AMEX	PRF	Mon, Aug 31, 2020	23.92	23.92	23.74	23.75
3698	AMEX	PRF	Fri, Aug 28, 2020	23.82	23.93	23.75	23.92
3697	AMEX	PRF	Thu, Aug 27, 2020	23.67	23.84	23.66	23.75
3696	AMEX	PRF	Wed, Aug 26, 2020	23.61	23.66	23.53	23.62
3695	AMEX	PRF	Tue, Aug 25, 2020	23.72	23.75	23.53	23.63
3694	AMEX	PRF	Mon, Aug 24, 2020	23.44	23.66	23.38	23.66
3693	AMEX	PRF	Fri, Aug 21, 2020	23.20	23.29	23.20	23.27
3692	AMEX	PRF	Thu, Aug 20, 2020	23.18	23.30	23.18	23.25
3691	AMEX	PRF	Wed, Aug 19, 2020	23.47	23.53	23.31	23.35
3690	AMEX	PRF	Tue, Aug 18, 2020	23.51	23.51	23.40	23.44
3689	AMEX	PRF	Mon, Aug 17, 2020	23.61	23.61	23.50	23.51
3688	AMEX	PRF	Fri, Aug 14, 2020	23.41	23.62	23.39	23.55
3687	AMEX	PRF	Thu, Aug 13, 2020	23.52	23.60	23.42	23.49
3686	AMEX	PRF	Wed, Aug 12, 2020	23.62	23.68	23.55	23.62
3685	AMEX	PRF	Tue, Aug 11, 2020	23.70	23.80	23.40	23.43
3684	AMEX	PRF	Mon, Aug 10, 2020	23.27	23.50	23.27	23.50
3683	AMEX	PRF	Fri, Aug 7, 2020	22.97	23.23	22.94	23.23
3682	AMEX	PRF	Thu, Aug 6, 2020	22.96	23.04	22.92	23.02
3681	AMEX	PRF	Wed, Aug 5, 2020	22.90	23.01	22.90	22.99
3680	AMEX	PRF	Tue, Aug 4, 2020	22.66	22.82	22.66	22.82
3679	AMEX	PRF	Mon, Aug 3, 2020	22.67	22.75	22.57	22.69
3678	AMEX	PRF	Fri, Jul 31, 2020	22.54	22.56	22.23	22.56
3677	AMEX	PRF	Thu, Jul 30, 2020	22.50	22.58	22.33	22.54
3676	AMEX	PRF	Wed, Jul 29, 2020	22.51	22.80	22.47	22.75
3675	AMEX	PRF	Tue, Jul 28, 2020	22.48	22.60	22.43	22.45
3674	AMEX	PRF	Mon, Jul 27, 2020	22.48	22.55	22.36	22.55
3673	AMEX	PRF	Fri, Jul 24, 2020	22.54	22.60	22.42	22.47
3672	AMEX	PRF	Thu, Jul 23, 2020	22.72	22.82	22.54	22.66
3671	AMEX	PRF	Wed, Jul 22, 2020	22.55	22.75	22.53	22.73
3670	AMEX	PRF	Tue, Jul 21, 2020	22.51	22.73	22.50	22.61
3669	AMEX	PRF	Mon, Jul 20, 2020	22.42	22.45	22.25	22.36
3668	AMEX	PRF	Fri, Jul 17, 2020	22.50	22.57	22.38	22.45
3667	AMEX	PRF	Thu, Jul 16, 2020	22.33	22.53	22.28	22.44
3666	AMEX	PRF	Wed, Jul 15, 2020	22.45	22.50	22.26	22.46
3665	AMEX	PRF	Tue, Jul 14, 2020	21.67	22.12	21.62	22.10
3664	AMEX	PRF	Mon, Jul 13, 2020	21.96	22.16	21.73	21.75
3663	AMEX	PRF	Fri, Jul 10, 2020	21.39	21.82	21.39	21.80
3662	AMEX	PRF	Thu, Jul 9, 2020	21.78	21.78	21.23	21.40
3661	AMEX	PRF	Wed, Jul 8, 2020	21.71	21.84	21.56	21.76
3660	AMEX	PRF	Tue, Jul 7, 2020	21.85	21.89	21.66	21.69
3659	AMEX	PRF	Mon, Jul 6, 2020	22.08	22.12	21.90	21.99
3658	AMEX	PRF	Thu, Jul 2, 2020	21.87	22.06	21.68	21.73
3657	AMEX	PRF	Wed, Jul 1, 2020	21.73	21.85	21.58	21.58
3656	AMEX	PRF	Tue, Jun 30, 2020	21.37	21.76	21.33	21.66
3655	AMEX	PRF	Mon, Jun 29, 2020	21.11	21.40	21.02	21.40
3654	AMEX	PRF	Fri, Jun 26, 2020	21.39	21.41	20.91	20.98
3653	AMEX	PRF	Thu, Jun 25, 2020	21.19	21.56	21.11	21.52
3652	AMEX	PRF	Wed, Jun 24, 2020	21.72	21.72	21.14	21.27
3651	AMEX	PRF	Tue, Jun 23, 2020	22.09	22.15	21.92	21.94
3650	AMEX	PRF	Mon, Jun 22, 2020	21.78	21.93	21.65	21.88
3649	AMEX	PRF	Fri, Jun 19, 2020	22.47	22.47	21.88	21.84
3648	AMEX	PRF	Thu, Jun 18, 2020	22.00	22.26	21.96	22.16
3647	AMEX	PRF	Wed, Jun 17, 2020	22.49	22.49	22.14	22.17
3646	AMEX	PRF	Tue, Jun 16, 2020	22.66	22.73	22.12	22.45
3645	AMEX	PRF	Mon, Jun 15, 2020	21.25	22.09	21.18	21.99
3644	AMEX	PRF	Fri, Jun 12, 2020	22.12	22.12	21.35	21.82
3643	AMEX	PRF	Thu, Jun 11, 2020	22.16	22.29	21.38	21.40
3642	AMEX	PRF	Wed, Jun 10, 2020	23.44	23.44	22.95	22.95
3641	AMEX	PRF	Tue, Jun 9, 2020	23.57	23.60	23.35	23.48
3640	AMEX	PRF	Mon, Jun 8, 2020	23.59	23.93	23.58	23.92
3639	AMEX	PRF	Fri, Jun 5, 2020	23.36	23.63	23.31	23.40
3638	AMEX	PRF	Thu, Jun 4, 2020	22.42	22.67	22.38	22.65
3637	AMEX	PRF	Wed, Jun 3, 2020	22.24	22.59	22.24	22.52
3636	AMEX	PRF	Tue, Jun 2, 2020	21.87	22.03	21.87	22.03
3635	AMEX	PRF	Mon, Jun 1, 2020	21.56	21.85	21.56	21.78
3634	AMEX	PRF	Fri, May 29, 2020	21.56	21.68	21.31	21.65
3633	AMEX	PRF	Thu, May 28, 2020	22.00	22.00	21.62	21.67
3632	AMEX	PRF	Wed, May 27, 2020	21.70	21.87	21.43	21.87
3631	AMEX	PRF	Tue, May 26, 2020	21.31	21.52	21.31	21.35
3630	AMEX	PRF	Fri, May 22, 2020	20.81	20.82	20.62	20.81
3629	AMEX	PRF	Thu, May 21, 2020	20.86	20.99	20.72	20.82
3628	AMEX	PRF	Wed, May 20, 2020	20.78	20.99	20.78	20.90
3627	AMEX	PRF	Tue, May 19, 2020	20.79	20.86	20.52	20.52
3626	AMEX	PRF	Mon, May 18, 2020	20.51	20.95	20.51	20.85
3625	AMEX	PRF	Fri, May 15, 2020	19.73	19.96	19.64	19.92
3624	AMEX	PRF	Thu, May 14, 2020	19.36	19.92	19.13	19.92
3623	AMEX	PRF	Wed, May 13, 2020	20.08	20.08	19.45	19.63
3622	AMEX	PRF	Tue, May 12, 2020	20.72	20.75	20.15	20.15
3621	AMEX	PRF	Mon, May 11, 2020	20.58	20.75	20.48	20.62
3620	AMEX	PRF	Fri, May 8, 2020	20.51	20.80	20.47	20.77
3619	AMEX	PRF	Thu, May 7, 2020	20.24	20.45	20.21	20.25
3618	AMEX	PRF	Wed, May 6, 2020	20.40	20.43	20.00	20.00
3617	AMEX	PRF	Tue, May 5, 2020	20.44	20.57	20.27	20.27
3616	AMEX	PRF	Mon, May 4, 2020	20.03	20.20	19.87	20.20
3615	AMEX	PRF	Fri, May 1, 2020	20.44	20.46	20.09	20.16
3614	AMEX	PRF	Thu, Apr 30, 2020	21.03	21.03	20.73	20.83
3613	AMEX	PRF	Wed, Apr 29, 2020	21.07	21.37	21.02	21.22
3612	AMEX	PRF	Tue, Apr 28, 2020	20.84	20.94	20.54	20.63
3611	AMEX	PRF	Mon, Apr 27, 2020	20.15	20.59	20.13	20.52
3610	AMEX	PRF	Fri, Apr 24, 2020	19.89	20.11	19.71	20.05
3609	AMEX	PRF	Thu, Apr 23, 2020	19.78	20.10	19.74	19.78
3608	AMEX	PRF	Wed, Apr 22, 2020	19.74	19.84	19.60	19.69
3607	AMEX	PRF	Tue, Apr 21, 2020	19.50	19.69	19.32	19.36
3606	AMEX	PRF	Mon, Apr 20, 2020	20.01	20.30	19.88	19.92
3605	AMEX	PRF	Fri, Apr 17, 2020	20.14	20.40	19.99	20.36
3604	AMEX	PRF	Thu, Apr 16, 2020	19.76	19.76	19.40	19.62
3603	AMEX	PRF	Wed, Apr 15, 2020	19.83	19.83	19.51	19.68
3602	AMEX	PRF	Tue, Apr 14, 2020	20.27	20.44	20.07	20.31
3601	AMEX	PRF	Mon, Apr 13, 2020	20.18	20.21	19.64	19.87
3600	AMEX	PRF	Thu, Apr 9, 2020	20.10	20.54	19.98	20.22
3599	AMEX	PRF	Wed, Apr 8, 2020	19.23	19.87	19.11	19.78
3598	AMEX	PRF	Tue, Apr 7, 2020	19.59	19.73	19.01	19.01
3597	AMEX	PRF	Mon, Apr 6, 2020	18.32	19.00	18.32	18.89
3596	AMEX	PRF	Fri, Apr 3, 2020	17.90	18.03	17.46	17.67
3595	AMEX	PRF	Thu, Apr 2, 2020	17.53	18.15	17.52	17.97
3594	AMEX	PRF	Wed, Apr 1, 2020	17.72	17.95	17.44	17.61
3593	AMEX	PRF	Tue, Mar 31, 2020	18.76	18.90	18.39	18.49
3592	AMEX	PRF	Mon, Mar 30, 2020	18.39	18.84	18.19	18.79
3591	AMEX	PRF	Fri, Mar 27, 2020	18.27	18.81	18.11	18.31
3590	AMEX	PRF	Thu, Mar 26, 2020	18.04	19.03	18.04	18.92
3589	AMEX	PRF	Wed, Mar 25, 2020	17.57	18.59	17.20	17.86
3588	AMEX	PRF	Tue, Mar 24, 2020	16.72	17.49	16.72	17.46
3587	AMEX	PRF	Mon, Mar 23, 2020	16.43	16.43	15.62	15.88
3586	AMEX	PRF	Fri, Mar 20, 2020	17.57	17.75	16.61	16.49
3585	AMEX	PRF	Thu, Mar 19, 2020	17.16	17.77	16.69	17.45
3584	AMEX	PRF	Wed, Mar 18, 2020	17.32	17.84	16.48	17.37
3583	AMEX	PRF	Tue, Mar 17, 2020	17.88	18.68	17.41	18.58
3582	AMEX	PRF	Mon, Mar 16, 2020	17.72	18.78	17.19	17.58
3581	AMEX	PRF	Fri, Mar 13, 2020	19.34	19.96	18.34	19.90
3580	AMEX	PRF	Thu, Mar 12, 2020	18.84	19.49	18.23	18.25
3579	AMEX	PRF	Wed, Mar 11, 2020	20.84	20.93	20.10	20.31
3578	AMEX	PRF	Tue, Mar 10, 2020	21.25	21.47	20.37	21.47
3577	AMEX	PRF	Mon, Mar 9, 2020	20.67	21.17	20.37	20.44
3576	AMEX	PRF	Fri, Mar 6, 2020	22.15	22.47	21.92	22.38
3575	AMEX	PRF	Thu, Mar 5, 2020	23.10	23.24	22.65	22.84
3574	AMEX	PRF	Wed, Mar 4, 2020	23.22	23.69	23.00	23.69
3573	AMEX	PRF	Tue, Mar 3, 2020	23.48	23.75	22.60	22.77
3572	AMEX	PRF	Mon, Mar 2, 2020	22.61	23.44	22.36	23.44
3571	AMEX	PRF	Fri, Feb 28, 2020	22.01	22.47	21.73	22.45
3570	AMEX	PRF	Thu, Feb 27, 2020	23.29	23.61	22.70	22.70
3569	AMEX	PRF	Wed, Feb 26, 2020	24.08	24.30	23.76	23.76
3568	AMEX	PRF	Tue, Feb 25, 2020	24.87	24.87	23.90	23.98
3567	AMEX	PRF	Mon, Feb 24, 2020	24.85	25.02	24.71	24.77
3566	AMEX	PRF	Fri, Feb 21, 2020	25.69	25.69	25.55	25.61
3565	AMEX	PRF	Thu, Feb 20, 2020	25.77	25.87	25.59	25.82
3564	AMEX	PRF	Wed, Feb 19, 2020	25.79	25.88	25.78	25.83
3563	AMEX	PRF	Tue, Feb 18, 2020	25.74	25.78	25.61	25.72
3562	AMEX	PRF	Fri, Feb 14, 2020	25.88	25.88	25.75	25.84
3561	AMEX	PRF	Thu, Feb 13, 2020	25.83	25.92	25.77	25.87
3560	AMEX	PRF	Wed, Feb 12, 2020	25.87	25.93	25.86	25.91
3559	AMEX	PRF	Tue, Feb 11, 2020	25.76	25.85	25.73	25.76
3558	AMEX	PRF	Mon, Feb 10, 2020	25.46	25.64	25.46	25.64
3557	AMEX	PRF	Fri, Feb 7, 2020	25.59	25.62	25.49	25.53
3556	AMEX	PRF	Thu, Feb 6, 2020	25.77	25.77	25.65	25.68
3555	AMEX	PRF	Wed, Feb 5, 2020	25.48	25.67	25.48	25.67
3554	AMEX	PRF	Tue, Feb 4, 2020	25.25	25.36	25.25	25.26
3553	AMEX	PRF	Mon, Feb 3, 2020	24.91	25.12	24.91	24.94
3552	AMEX	PRF	Fri, Jan 31, 2020	25.21	25.21	24.73	24.81
3551	AMEX	PRF	Thu, Jan 30, 2020	25.05	25.32	24.97	25.31
3550	AMEX	PRF	Wed, Jan 29, 2020	25.38	25.42	25.22	25.22
3549	AMEX	PRF	Tue, Jan 28, 2020	25.16	25.36	25.14	25.29
3548	AMEX	PRF	Mon, Jan 27, 2020	25.01	25.16	25.00	25.03
3547	AMEX	PRF	Fri, Jan 24, 2020	25.76	25.76	25.34	25.45
3546	AMEX	PRF	Thu, Jan 23, 2020	25.63	25.73	25.50	25.70
3545	AMEX	PRF	Wed, Jan 22, 2020	25.75	25.80	25.67	25.70
3544	AMEX	PRF	Tue, Jan 21, 2020	25.71	25.78	25.68	25.68
3543	AMEX	PRF	Fri, Jan 17, 2020	25.79	25.81	25.76	25.81
3542	AMEX	PRF	Thu, Jan 16, 2020	25.64	25.75	25.64	25.75
3541	AMEX	PRF	Wed, Jan 15, 2020	25.49	25.62	25.47	25.54
3540	AMEX	PRF	Tue, Jan 14, 2020	25.50	25.63	25.50	25.53
3539	AMEX	PRF	Mon, Jan 13, 2020	25.42	25.53	25.37	25.53
3538	AMEX	PRF	Fri, Jan 10, 2020	25.49	25.51	25.34	25.37
3537	AMEX	PRF	Thu, Jan 9, 2020	25.44	25.47	25.39	25.46
3536	AMEX	PRF	Wed, Jan 8, 2020	25.25	25.44	25.24	25.34
3535	AMEX	PRF	Tue, Jan 7, 2020	25.30	25.31	25.22	25.25
3534	AMEX	PRF	Mon, Jan 6, 2020	25.15	25.34	25.09	25.34
3533	AMEX	PRF	Fri, Jan 3, 2020	25.26	25.37	25.26	25.31
3532	AMEX	PRF	Thu, Jan 2, 2020	25.46	25.49	25.33	25.49
3531	AMEX	PRF	Tue, Dec 31, 2019	25.22	25.36	25.15	25.34
3530	AMEX	PRF	Mon, Dec 30, 2019	25.39	25.39	25.24	25.26
3529	AMEX	PRF	Fri, Dec 27, 2019	25.44	25.44	25.34	25.38
3528	AMEX	PRF	Thu, Dec 26, 2019	25.33	25.39	25.33	25.39
3527	AMEX	PRF	Tue, Dec 24, 2019	25.29	25.30	25.28	25.30
3526	AMEX	PRF	Mon, Dec 23, 2019	25.32	25.34	25.28	25.28
3525	AMEX	PRF	Fri, Dec 20, 2019	25.39	25.47	25.39	25.42
3524	AMEX	PRF	Thu, Dec 19, 2019	25.28	25.32	25.25	25.31
3523	AMEX	PRF	Wed, Dec 18, 2019	25.26	25.28	25.24	25.25
3522	AMEX	PRF	Tue, Dec 17, 2019	25.26	25.29	25.23	25.25
3521	AMEX	PRF	Mon, Dec 16, 2019	25.20	25.29	25.20	25.22
3520	AMEX	PRF	Fri, Dec 13, 2019	25.10	25.22	24.97	25.05
3519	AMEX	PRF	Thu, Dec 12, 2019	24.84	25.17	24.82	25.11
3518	AMEX	PRF	Wed, Dec 11, 2019	24.80	24.87	24.79	24.84
3517	AMEX	PRF	Tue, Dec 10, 2019	24.81	24.84	24.74	24.80
3516	AMEX	PRF	Mon, Dec 9, 2019	24.85	24.90	24.81	24.82
3515	AMEX	PRF	Fri, Dec 6, 2019	24.79	24.92	24.79	24.86
3514	AMEX	PRF	Thu, Dec 5, 2019	24.63	24.64	24.53	24.63
3513	AMEX	PRF	Wed, Dec 4, 2019	24.50	24.63	24.47	24.57
3512	AMEX	PRF	Tue, Dec 3, 2019	24.36	24.40	24.24	24.40
3511	AMEX	PRF	Mon, Dec 2, 2019	24.80	24.80	24.59	24.61
3510	AMEX	PRF	Fri, Nov 29, 2019	24.82	24.85	24.75	24.77
3509	AMEX	PRF	Wed, Nov 27, 2019	24.81	24.88	24.80	24.87
3508	AMEX	PRF	Tue, Nov 26, 2019	24.78	24.79	24.73	24.78
3507	AMEX	PRF	Mon, Nov 25, 2019	24.67	24.78	24.67	24.78
3506	AMEX	PRF	Fri, Nov 22, 2019	24.58	24.63	24.54	24.61
3505	AMEX	PRF	Thu, Nov 21, 2019	24.56	24.56	24.46	24.52
3504	AMEX	PRF	Wed, Nov 20, 2019	24.58	24.61	24.41	24.53
3503	AMEX	PRF	Tue, Nov 19, 2019	24.75	24.75	24.60	24.63
3502	AMEX	PRF	Mon, Nov 18, 2019	24.70	24.73	24.65	24.71
3501	AMEX	PRF	Fri, Nov 15, 2019	24.66	24.73	24.61	24.73
3500	AMEX	PRF	Thu, Nov 14, 2019	24.51	24.57	24.46	24.55
3499	AMEX	PRF	Wed, Nov 13, 2019	24.48	24.59	24.46	24.54
3498	AMEX	PRF	Tue, Nov 12, 2019	24.60	24.68	24.54	24.58
3497	AMEX	PRF	Mon, Nov 11, 2019	24.52	24.58	24.48	24.57
3496	AMEX	PRF	Fri, Nov 8, 2019	24.55	24.64	24.48	24.64
3495	AMEX	PRF	Thu, Nov 7, 2019	24.61	24.67	24.55	24.58
3494	AMEX	PRF	Wed, Nov 6, 2019	24.48	24.50	24.40	24.47
3493	AMEX	PRF	Tue, Nov 5, 2019	24.48	24.54	24.46	24.48
3492	AMEX	PRF	Mon, Nov 4, 2019	24.40	24.47	24.40	24.46
3491	AMEX	PRF	Fri, Nov 1, 2019	24.09	24.28	24.09	24.28
3490	AMEX	PRF	Thu, Oct 31, 2019	24.04	24.04	23.83	23.98
3489	AMEX	PRF	Wed, Oct 30, 2019	24.09	24.09	23.95	24.06
3488	AMEX	PRF	Tue, Oct 29, 2019	23.99	24.12	23.99	24.05
3487	AMEX	PRF	Mon, Oct 28, 2019	24.01	24.12	24.01	24.04
3486	AMEX	PRF	Fri, Oct 25, 2019	23.79	23.96	23.79	23.92
3485	AMEX	PRF	Thu, Oct 24, 2019	23.92	23.92	23.73	23.81
3484	AMEX	PRF	Wed, Oct 23, 2019	23.75	23.87	23.73	23.87
3483	AMEX	PRF	Tue, Oct 22, 2019	23.83	23.91	23.76	23.80
3482	AMEX	PRF	Mon, Oct 21, 2019	23.71	23.79	23.71	23.78
3481	AMEX	PRF	Fri, Oct 18, 2019	23.55	23.67	23.53	23.60
3480	AMEX	PRF	Thu, Oct 17, 2019	23.65	23.70	23.57	23.64
3479	AMEX	PRF	Wed, Oct 16, 2019	23.56	23.64	23.53	23.55
3478	AMEX	PRF	Tue, Oct 15, 2019	23.44	23.65	23.42	23.58
3477	AMEX	PRF	Mon, Oct 14, 2019	23.36	23.39	23.32	23.35
3476	AMEX	PRF	Fri, Oct 11, 2019	23.35	23.59	23.34	23.39
3475	AMEX	PRF	Thu, Oct 10, 2019	22.94	23.17	22.94	23.10
3474	AMEX	PRF	Wed, Oct 9, 2019	22.91	23.01	22.86	22.95
3473	AMEX	PRF	Tue, Oct 8, 2019	22.95	22.97	22.74	22.74
3472	AMEX	PRF	Mon, Oct 7, 2019	23.16	23.30	23.10	23.11
3471	AMEX	PRF	Fri, Oct 4, 2019	22.99	23.23	22.98	23.22
3470	AMEX	PRF	Thu, Oct 3, 2019	22.75	22.93	22.51	22.93
3469	AMEX	PRF	Wed, Oct 2, 2019	23.08	23.08	22.69	22.79
3468	AMEX	PRF	Tue, Oct 1, 2019	23.64	23.69	23.19	23.21
3467	AMEX	PRF	Mon, Sep 30, 2019	23.51	23.62	23.51	23.57
3466	AMEX	PRF	Fri, Sep 27, 2019	23.60	23.63	23.37	23.47
3465	AMEX	PRF	Thu, Sep 26, 2019	23.61	23.61	23.44	23.54
3464	AMEX	PRF	Wed, Sep 25, 2019	23.46	23.64	23.40	23.61
3463	AMEX	PRF	Tue, Sep 24, 2019	23.73	23.74	23.40	23.46
3462	AMEX	PRF	Mon, Sep 23, 2019	23.56	23.71	23.55	23.66
3461	AMEX	PRF	Fri, Sep 20, 2019	23.91	23.95	23.73	23.63
3460	AMEX	PRF	Thu, Sep 19, 2019	23.92	23.98	23.84	23.87
3459	AMEX	PRF	Wed, Sep 18, 2019	23.85	23.90	23.70	23.90
3458	AMEX	PRF	Tue, Sep 17, 2019	23.87	23.90	23.81	23.89
3457	AMEX	PRF	Mon, Sep 16, 2019	23.90	23.92	23.85	23.90
3456	AMEX	PRF	Fri, Sep 13, 2019	23.97	24.05	23.92	23.95
3455	AMEX	PRF	Thu, Sep 12, 2019	23.93	24.01	23.83	23.94
3454	AMEX	PRF	Wed, Sep 11, 2019	23.74	23.91	23.65	23.91
3453	AMEX	PRF	Tue, Sep 10, 2019	23.53	23.70	23.51	23.70
3452	AMEX	PRF	Mon, Sep 9, 2019	23.47	23.58	23.47	23.58
3451	AMEX	PRF	Fri, Sep 6, 2019	23.38	23.42	23.31	23.38
3450	AMEX	PRF	Thu, Sep 5, 2019	23.24	23.43	23.24	23.34
3449	AMEX	PRF	Wed, Sep 4, 2019	22.93	23.03	22.91	23.02
3448	AMEX	PRF	Tue, Sep 3, 2019	22.71	22.77	22.60	22.75
3447	AMEX	PRF	Fri, Aug 30, 2019	22.97	22.99	22.81	22.87
3446	AMEX	PRF	Thu, Aug 29, 2019	22.75	22.88	22.71	22.83
3445	AMEX	PRF	Wed, Aug 28, 2019	22.30	22.56	22.28	22.55
3444	AMEX	PRF	Tue, Aug 27, 2019	22.60	22.63	22.32	22.34
3443	AMEX	PRF	Mon, Aug 26, 2019	22.47	22.50	22.34	22.49
3442	AMEX	PRF	Fri, Aug 23, 2019	22.76	22.87	22.18	22.29
3441	AMEX	PRF	Thu, Aug 22, 2019	22.92	22.94	22.76	22.87
3440	AMEX	PRF	Wed, Aug 21, 2019	22.85	22.88	22.81	22.86
3439	AMEX	PRF	Tue, Aug 20, 2019	22.83	22.84	22.67	22.67
3438	AMEX	PRF	Mon, Aug 19, 2019	22.87	22.94	22.83	22.87
3437	AMEX	PRF	Fri, Aug 16, 2019	22.36	22.65	22.36	22.63
3436	AMEX	PRF	Thu, Aug 15, 2019	22.31	22.35	22.09	22.25
3435	AMEX	PRF	Wed, Aug 14, 2019	22.60	22.61	22.26	22.27
3434	AMEX	PRF	Tue, Aug 13, 2019	22.63	23.09	22.63	22.95
3433	AMEX	PRF	Mon, Aug 12, 2019	22.81	22.82	22.59	22.65
3432	AMEX	PRF	Fri, Aug 9, 2019	23.05	23.05	22.82	22.94
3431	AMEX	PRF	Thu, Aug 8, 2019	22.84	23.13	22.82	23.13
3430	AMEX	PRF	Wed, Aug 7, 2019	22.50	22.78	22.29	22.72
3429	AMEX	PRF	Tue, Aug 6, 2019	22.64	22.76	22.45	22.74
3428	AMEX	PRF	Mon, Aug 5, 2019	22.79	22.79	22.33	22.49
3427	AMEX	PRF	Fri, Aug 2, 2019	23.24	23.24	23.00	23.13
3426	AMEX	PRF	Thu, Aug 1, 2019	23.61	23.79	23.23	23.31
3425	AMEX	PRF	Wed, Jul 31, 2019	23.84	23.88	23.47	23.60
3424	AMEX	PRF	Tue, Jul 30, 2019	23.71	23.83	23.71	23.83
3423	AMEX	PRF	Mon, Jul 29, 2019	23.86	23.88	23.82	23.85
3422	AMEX	PRF	Fri, Jul 26, 2019	23.77	23.90	23.74	23.87
3421	AMEX	PRF	Thu, Jul 25, 2019	23.84	23.84	23.67	23.73
3420	AMEX	PRF	Wed, Jul 24, 2019	23.64	23.86	23.64	23.86
3419	AMEX	PRF	Tue, Jul 23, 2019	23.58	23.70	23.56	23.69
3418	AMEX	PRF	Mon, Jul 22, 2019	23.52	23.54	23.44	23.49
3417	AMEX	PRF	Fri, Jul 19, 2019	23.65	23.66	23.48	23.48
3416	AMEX	PRF	Thu, Jul 18, 2019	23.44	23.61	23.42	23.58
3415	AMEX	PRF	Wed, Jul 17, 2019	23.68	23.68	23.48	23.49
3414	AMEX	PRF	Tue, Jul 16, 2019	23.73	23.76	23.66	23.69
3413	AMEX	PRF	Mon, Jul 15, 2019	23.80	23.80	23.70	23.75
3412	AMEX	PRF	Fri, Jul 12, 2019	23.67	23.78	23.67	23.77
3411	AMEX	PRF	Thu, Jul 11, 2019	23.66	23.66	23.55	23.63
3410	AMEX	PRF	Wed, Jul 10, 2019	23.61	23.69	23.54	23.60
3409	AMEX	PRF	Tue, Jul 9, 2019	23.44	23.54	23.44	23.53
3408	AMEX	PRF	Mon, Jul 8, 2019	23.57	23.61	23.49	23.54
3407	AMEX	PRF	Fri, Jul 5, 2019	23.59	23.68	23.48	23.66
3406	AMEX	PRF	Wed, Jul 3, 2019	23.55	23.67	23.54	23.67
3405	AMEX	PRF	Tue, Jul 2, 2019	23.46	23.49	23.37	23.49
3404	AMEX	PRF	Mon, Jul 1, 2019	23.57	23.62	23.38	23.47
3403	AMEX	PRF	Fri, Jun 28, 2019	23.25	23.35	23.23	23.33
3402	AMEX	PRF	Thu, Jun 27, 2019	23.07	23.17	23.07	23.16
3401	AMEX	PRF	Wed, Jun 26, 2019	23.09	23.14	23.02	23.03
3400	AMEX	PRF	Tue, Jun 25, 2019	23.20	23.20	23.02	23.03
3399	AMEX	PRF	Mon, Jun 24, 2019	23.28	23.29	23.17	23.19
3398	AMEX	PRF	Fri, Jun 21, 2019	23.41	23.48	23.36	23.27
3397	AMEX	PRF	Thu, Jun 20, 2019	23.43	23.46	23.25	23.44
3396	AMEX	PRF	Wed, Jun 19, 2019	23.19	23.26	23.15	23.21
3395	AMEX	PRF	Tue, Jun 18, 2019	23.05	23.27	23.05	23.18
3394	AMEX	PRF	Mon, Jun 17, 2019	22.96	23.01	22.93	22.95
3393	AMEX	PRF	Fri, Jun 14, 2019	23.00	23.02	22.90	22.95
3392	AMEX	PRF	Thu, Jun 13, 2019	22.95	23.02	22.93	23.01
3391	AMEX	PRF	Wed, Jun 12, 2019	22.91	22.93	22.84	22.87
3390	AMEX	PRF	Tue, Jun 11, 2019	23.07	23.10	22.91	22.95
3389	AMEX	PRF	Mon, Jun 10, 2019	22.95	23.06	22.92	22.93
3388	AMEX	PRF	Fri, Jun 7, 2019	22.75	22.92	22.75	22.83
3387	AMEX	PRF	Thu, Jun 6, 2019	22.58	22.75	22.54	22.69
3386	AMEX	PRF	Wed, Jun 5, 2019	22.56	22.56	22.36	22.55
3385	AMEX	PRF	Tue, Jun 4, 2019	22.20	22.46	22.17	22.46
3384	AMEX	PRF	Mon, Jun 3, 2019	21.85	22.03	21.84	21.96
3383	AMEX	PRF	Fri, May 31, 2019	21.90	21.95	21.81	21.82
3382	AMEX	PRF	Thu, May 30, 2019	22.20	22.27	22.06	22.14
3381	AMEX	PRF	Wed, May 29, 2019	22.16	22.21	22.00	22.15
3380	AMEX	PRF	Tue, May 28, 2019	22.56	22.59	22.28	22.29
3379	AMEX	PRF	Fri, May 24, 2019	22.60	22.62	22.48	22.55
3378	AMEX	PRF	Thu, May 23, 2019	22.60	22.65	22.35	22.48
3377	AMEX	PRF	Wed, May 22, 2019	22.82	22.87	22.73	22.77
3376	AMEX	PRF	Tue, May 21, 2019	22.82	22.94	22.80	22.91
3375	AMEX	PRF	Mon, May 20, 2019	22.70	22.81	22.64	22.70
3374	AMEX	PRF	Fri, May 17, 2019	22.75	23.01	22.75	22.82
3373	AMEX	PRF	Thu, May 16, 2019	22.85	23.08	22.85	22.94
3372	AMEX	PRF	Wed, May 15, 2019	22.58	22.85	22.55	22.79
3371	AMEX	PRF	Tue, May 14, 2019	22.60	22.84	22.60	22.71
3370	AMEX	PRF	Mon, May 13, 2019	22.67	22.70	22.42	22.52
3369	AMEX	PRF	Fri, May 10, 2019	22.87	23.14	22.64	23.07
3368	AMEX	PRF	Thu, May 9, 2019	22.85	23.01	22.69	22.96
3367	AMEX	PRF	Wed, May 8, 2019	23.05	23.18	23.03	23.03
3366	AMEX	PRF	Tue, May 7, 2019	23.26	23.28	22.93	23.08
3365	AMEX	PRF	Mon, May 6, 2019	23.19	23.48	23.19	23.45
3364	AMEX	PRF	Fri, May 3, 2019	23.43	23.56	23.43	23.54
3363	AMEX	PRF	Thu, May 2, 2019	23.33	23.43	23.19	23.31
3362	AMEX	PRF	Wed, May 1, 2019	23.60	23.62	23.37	23.37
3361	AMEX	PRF	Tue, Apr 30, 2019	23.54	23.57	23.39	23.55
3360	AMEX	PRF	Mon, Apr 29, 2019	23.45	23.57	23.45	23.51
3359	AMEX	PRF	Fri, Apr 26, 2019	23.32	23.47	23.31	23.47
3358	AMEX	PRF	Thu, Apr 25, 2019	23.38	23.40	23.23	23.32
3357	AMEX	PRF	Wed, Apr 24, 2019	23.47	23.51	23.42	23.43
3356	AMEX	PRF	Tue, Apr 23, 2019	23.34	23.51	23.33	23.49
3355	AMEX	PRF	Mon, Apr 22, 2019	23.28	23.33	23.28	23.32
3354	AMEX	PRF	Thu, Apr 18, 2019	23.37	23.37	23.26	23.34
3353	AMEX	PRF	Wed, Apr 17, 2019	23.44	23.44	23.29	23.33
3352	AMEX	PRF	Tue, Apr 16, 2019	23.36	23.37	23.31	23.36
3351	AMEX	PRF	Mon, Apr 15, 2019	23.34	23.34	23.26	23.31
3350	AMEX	PRF	Fri, Apr 12, 2019	23.32	23.39	23.25	23.33
3349	AMEX	PRF	Thu, Apr 11, 2019	23.18	23.21	23.10	23.16
3348	AMEX	PRF	Wed, Apr 10, 2019	23.09	23.15	23.04	23.15
3347	AMEX	PRF	Tue, Apr 9, 2019	23.14	23.14	23.01	23.04
3346	AMEX	PRF	Mon, Apr 8, 2019	23.17	23.23	23.14	23.23
3345	AMEX	PRF	Fri, Apr 5, 2019	23.14	23.21	23.11	23.21
3344	AMEX	PRF	Thu, Apr 4, 2019	22.98	23.10	22.98	23.10
3343	AMEX	PRF	Wed, Apr 3, 2019	23.02	23.06	22.91	22.97
3342	AMEX	PRF	Tue, Apr 2, 2019	22.97	22.97	22.88	22.93
3341	AMEX	PRF	Mon, Apr 1, 2019	22.83	22.99	22.83	22.98
3340	AMEX	PRF	Fri, Mar 29, 2019	22.69	22.69	22.58	22.67
3339	AMEX	PRF	Thu, Mar 28, 2019	22.55	22.59	22.41	22.56
3338	AMEX	PRF	Wed, Mar 27, 2019	22.57	22.63	22.36	22.49
3337	AMEX	PRF	Tue, Mar 26, 2019	22.52	22.64	22.44	22.57
3336	AMEX	PRF	Mon, Mar 25, 2019	22.40	22.49	22.28	22.37
3335	AMEX	PRF	Fri, Mar 22, 2019	22.74	22.77	22.40	22.43
3334	AMEX	PRF	Thu, Mar 21, 2019	22.57	22.91	22.57	22.87
3333	AMEX	PRF	Wed, Mar 20, 2019	22.76	22.82	22.58	22.65
3332	AMEX	PRF	Tue, Mar 19, 2019	22.94	22.98	22.72	22.80
3331	AMEX	PRF	Mon, Mar 18, 2019	22.74	22.86	22.74	22.85
3330	AMEX	PRF	Fri, Mar 15, 2019	22.76	22.88	22.75	22.71
3329	AMEX	PRF	Thu, Mar 14, 2019	22.75	22.78	22.70	22.73
3328	AMEX	PRF	Wed, Mar 13, 2019	22.67	22.80	22.66	22.74
3327	AMEX	PRF	Tue, Mar 12, 2019	22.56	22.64	22.55	22.60
3326	AMEX	PRF	Mon, Mar 11, 2019	22.28	22.52	22.28	22.51
3325	AMEX	PRF	Fri, Mar 8, 2019	22.13	22.23	22.07	22.22
3324	AMEX	PRF	Thu, Mar 7, 2019	22.41	22.41	22.21	22.27
3323	AMEX	PRF	Wed, Mar 6, 2019	22.60	22.60	22.41	22.44
3322	AMEX	PRF	Tue, Mar 5, 2019	22.68	22.74	22.57	22.61
3321	AMEX	PRF	Mon, Mar 4, 2019	22.85	22.86	22.48	22.67
3320	AMEX	PRF	Fri, Mar 1, 2019	22.78	22.84	22.65	22.77
3319	AMEX	PRF	Thu, Feb 28, 2019	22.70	22.70	22.63	22.64
3318	AMEX	PRF	Wed, Feb 27, 2019	22.68	22.74	22.63	22.71
3317	AMEX	PRF	Tue, Feb 26, 2019	22.73	22.80	22.71	22.72
3316	AMEX	PRF	Mon, Feb 25, 2019	22.84	22.90	22.74	22.75
3315	AMEX	PRF	Fri, Feb 22, 2019	22.69	22.75	22.66	22.74
3314	AMEX	PRF	Thu, Feb 21, 2019	22.69	22.69	22.55	22.63
3313	AMEX	PRF	Wed, Feb 20, 2019	22.65	22.75	22.62	22.71
3312	AMEX	PRF	Tue, Feb 19, 2019	22.52	22.71	22.52	22.65
3311	AMEX	PRF	Fri, Feb 15, 2019	22.47	22.59	22.46	22.59
3310	AMEX	PRF	Thu, Feb 14, 2019	22.28	22.41	22.19	22.31
3309	AMEX	PRF	Wed, Feb 13, 2019	22.34	22.43	22.32	22.37
3308	AMEX	PRF	Tue, Feb 12, 2019	22.15	22.32	22.15	22.28
3307	AMEX	PRF	Mon, Feb 11, 2019	22.02	22.03	21.97	22.02
3306	AMEX	PRF	Fri, Feb 8, 2019	21.92	21.99	21.79	21.99
3305	AMEX	PRF	Thu, Feb 7, 2019	22.08	22.11	21.86	22.00
3304	AMEX	PRF	Wed, Feb 6, 2019	22.17	22.23	22.16	22.19
3303	AMEX	PRF	Tue, Feb 5, 2019	22.18	22.24	22.12	22.22
3302	AMEX	PRF	Mon, Feb 4, 2019	22.03	22.16	21.95	22.16
3301	AMEX	PRF	Fri, Feb 1, 2019	22.03	22.09	21.96	22.04
3300	AMEX	PRF	Thu, Jan 31, 2019	21.78	22.01	21.78	21.99
3299	AMEX	PRF	Wed, Jan 30, 2019	21.67	21.89	21.58	21.80
3298	AMEX	PRF	Tue, Jan 29, 2019	21.58	21.63	21.51	21.58
3297	AMEX	PRF	Mon, Jan 28, 2019	21.50	21.56	21.39	21.55
3296	AMEX	PRF	Fri, Jan 25, 2019	21.65	21.75	21.64	21.67
3295	AMEX	PRF	Thu, Jan 24, 2019	21.47	21.55	21.40	21.51
3294	AMEX	PRF	Wed, Jan 23, 2019	21.53	21.59	21.29	21.49
3293	AMEX	PRF	Tue, Jan 22, 2019	21.60	21.60	21.33	21.46
3292	AMEX	PRF	Fri, Jan 18, 2019	21.60	21.75	21.55	21.73
3291	AMEX	PRF	Thu, Jan 17, 2019	21.20	21.51	21.20	21.43
3290	AMEX	PRF	Wed, Jan 16, 2019	21.25	21.36	21.25	21.28
3289	AMEX	PRF	Tue, Jan 15, 2019	21.06	21.25	21.06	21.22
3288	AMEX	PRF	Mon, Jan 14, 2019	20.99	21.13	20.98	21.06
3287	AMEX	PRF	Fri, Jan 11, 2019	21.04	21.16	21.00	21.16
3286	AMEX	PRF	Thu, Jan 10, 2019	20.91	21.14	20.87	21.13
3285	AMEX	PRF	Wed, Jan 9, 2019	21.02	21.11	20.93	21.04
3284	AMEX	PRF	Tue, Jan 8, 2019	20.96	20.97	20.77	20.94
3283	AMEX	PRF	Mon, Jan 7, 2019	20.61	20.90	20.55	20.75
3282	AMEX	PRF	Fri, Jan 4, 2019	20.26	20.64	20.26	20.61
3281	AMEX	PRF	Thu, Jan 3, 2019	20.25	20.27	19.96	19.99
3280	AMEX	PRF	Wed, Jan 2, 2019	20.01	20.43	20.01	20.38
3279	AMEX	PRF	Mon, Dec 31, 2018	20.23	20.32	20.10	20.31
3278	AMEX	PRF	Fri, Dec 28, 2018	20.26	20.41	20.08	20.16
3277	AMEX	PRF	Thu, Dec 27, 2018	19.75	20.19	19.46	20.18
3276	AMEX	PRF	Wed, Dec 26, 2018	19.26	20.02	19.06	20.01
3275	AMEX	PRF	Mon, Dec 24, 2018	19.58	19.64	19.16	19.16
3274	AMEX	PRF	Fri, Dec 21, 2018	20.20	20.51	19.78	19.82
3273	AMEX	PRF	Thu, Dec 20, 2018	20.40	20.54	19.99	20.17
3272	AMEX	PRF	Wed, Dec 19, 2018	20.80	21.13	20.38	20.50
3271	AMEX	PRF	Tue, Dec 18, 2018	20.99	21.07	20.66	20.78
3270	AMEX	PRF	Mon, Dec 17, 2018	21.20	21.28	20.74	20.85
3269	AMEX	PRF	Fri, Dec 14, 2018	21.44	21.54	21.22	21.27
3268	AMEX	PRF	Thu, Dec 13, 2018	21.71	21.77	21.53	21.61
3267	AMEX	PRF	Wed, Dec 12, 2018	21.81	21.91	21.64	21.65
3266	AMEX	PRF	Tue, Dec 11, 2018	21.85	21.87	21.45	21.57
3265	AMEX	PRF	Mon, Dec 10, 2018	21.65	21.66	21.20	21.59
3264	AMEX	PRF	Fri, Dec 7, 2018	22.09	22.22	21.60	21.67
3263	AMEX	PRF	Thu, Dec 6, 2018	21.91	22.11	21.56	22.11
3262	AMEX	PRF	Tue, Dec 4, 2018	22.85	22.87	22.19	22.21
3261	AMEX	PRF	Mon, Dec 3, 2018	22.96	22.97	22.73	22.90
3260	AMEX	PRF	Fri, Nov 30, 2018	22.51	22.71	22.51	22.67
3259	AMEX	PRF	Thu, Nov 29, 2018	22.54	22.67	22.45	22.55
3258	AMEX	PRF	Wed, Nov 28, 2018	22.23	22.60	22.15	22.60
3257	AMEX	PRF	Tue, Nov 27, 2018	22.05	22.19	22.03	22.18
3256	AMEX	PRF	Mon, Nov 26, 2018	22.01	22.14	22.00	22.13
3255	AMEX	PRF	Fri, Nov 23, 2018	21.81	21.94	21.81	21.84
3254	AMEX	PRF	Wed, Nov 21, 2018	22.00	22.14	21.97	21.98
3253	AMEX	PRF	Tue, Nov 20, 2018	22.11	22.11	21.82	21.90
3252	AMEX	PRF	Mon, Nov 19, 2018	22.52	22.58	22.27	22.35
3251	AMEX	PRF	Fri, Nov 16, 2018	22.43	22.63	22.42	22.56
3250	AMEX	PRF	Thu, Nov 15, 2018	22.20	22.52	22.07	22.48
3249	AMEX	PRF	Wed, Nov 14, 2018	22.64	22.65	22.17	22.31
3248	AMEX	PRF	Tue, Nov 13, 2018	22.57	22.72	22.42	22.48
3247	AMEX	PRF	Mon, Nov 12, 2018	22.84	22.84	22.49	22.53
3246	AMEX	PRF	Fri, Nov 9, 2018	22.95	22.96	22.76	22.88
3245	AMEX	PRF	Thu, Nov 8, 2018	23.05	23.15	22.98	23.05
3244	AMEX	PRF	Wed, Nov 7, 2018	22.92	23.14	22.84	23.13
3243	AMEX	PRF	Tue, Nov 6, 2018	22.61	22.76	22.61	22.76
3242	AMEX	PRF	Mon, Nov 5, 2018	22.48	22.67	22.42	22.61
3241	AMEX	PRF	Fri, Nov 2, 2018	22.64	22.64	22.25	22.43
3240	AMEX	PRF	Thu, Nov 1, 2018	22.39	22.54	22.36	22.51
3239	AMEX	PRF	Wed, Oct 31, 2018	22.36	22.53	22.31	22.31
3238	AMEX	PRF	Tue, Oct 30, 2018	21.87	22.20	21.87	22.19
3237	AMEX	PRF	Mon, Oct 29, 2018	22.09	22.26	21.57	21.85
3236	AMEX	PRF	Fri, Oct 26, 2018	21.94	22.09	21.64	21.83
3235	AMEX	PRF	Thu, Oct 25, 2018	22.02	22.31	21.95	22.17
3234	AMEX	PRF	Wed, Oct 24, 2018	22.47	22.49	21.84	21.88
3233	AMEX	PRF	Tue, Oct 23, 2018	22.34	22.60	22.14	22.50
3232	AMEX	PRF	Mon, Oct 22, 2018	22.84	22.84	22.60	22.63
3231	AMEX	PRF	Fri, Oct 19, 2018	22.80	22.96	22.73	22.78
3230	AMEX	PRF	Thu, Oct 18, 2018	22.94	23.05	22.67	22.79
3229	AMEX	PRF	Wed, Oct 17, 2018	23.01	23.10	22.82	23.02
3228	AMEX	PRF	Tue, Oct 16, 2018	22.77	23.06	22.73	23.04
3227	AMEX	PRF	Mon, Oct 15, 2018	22.67	22.84	22.65	22.65
3226	AMEX	PRF	Fri, Oct 12, 2018	22.84	22.84	22.45	22.69
3225	AMEX	PRF	Thu, Oct 11, 2018	23.01	23.08	22.42	22.52
3224	AMEX	PRF	Wed, Oct 10, 2018	23.70	23.70	23.06	23.09
3223	AMEX	PRF	Tue, Oct 9, 2018	23.74	23.82	23.69	23.73
3222	AMEX	PRF	Mon, Oct 8, 2018	23.64	23.80	23.61	23.77
3221	AMEX	PRF	Fri, Oct 5, 2018	23.79	23.83	23.59	23.69
3220	AMEX	PRF	Thu, Oct 4, 2018	23.85	23.87	23.65	23.78
3219	AMEX	PRF	Wed, Oct 3, 2018	23.94	23.98	23.85	23.90
3218	AMEX	PRF	Tue, Oct 2, 2018	23.82	23.90	23.77	23.84
3217	AMEX	PRF	Mon, Oct 1, 2018	23.87	23.93	23.77	23.82
3216	AMEX	PRF	Fri, Sep 28, 2018	23.68	23.80	23.68	23.75
3215	AMEX	PRF	Thu, Sep 27, 2018	23.75	23.86	23.70	23.74
3214	AMEX	PRF	Wed, Sep 26, 2018	23.84	23.90	23.69	23.70
3213	AMEX	PRF	Tue, Sep 25, 2018	23.94	23.95	23.82	23.82
3212	AMEX	PRF	Mon, Sep 24, 2018	24.01	24.02	23.87	23.90
3211	AMEX	PRF	Fri, Sep 21, 2018	24.21	24.23	24.15	24.04
3210	AMEX	PRF	Thu, Sep 20, 2018	24.06	24.17	24.06	24.15
3209	AMEX	PRF	Wed, Sep 19, 2018	23.93	24.03	23.92	23.97
3208	AMEX	PRF	Tue, Sep 18, 2018	23.86	23.98	23.86	23.94
3207	AMEX	PRF	Mon, Sep 17, 2018	23.89	23.91	23.81	23.83
3206	AMEX	PRF	Fri, Sep 14, 2018	23.86	23.90	23.82	23.89
3205	AMEX	PRF	Thu, Sep 13, 2018	23.83	23.87	23.79	23.85
3204	AMEX	PRF	Wed, Sep 12, 2018	23.72	23.79	23.72	23.76
3203	AMEX	PRF	Tue, Sep 11, 2018	23.64	23.77	23.61	23.72
3202	AMEX	PRF	Mon, Sep 10, 2018	23.72	23.78	23.68	23.68
3201	AMEX	PRF	Fri, Sep 7, 2018	23.64	23.71	23.60	23.65
3200	AMEX	PRF	Thu, Sep 6, 2018	23.79	23.82	23.64	23.70
3199	AMEX	PRF	Wed, Sep 5, 2018	23.71	23.81	23.66	23.80
3198	AMEX	PRF	Tue, Sep 4, 2018	23.78	23.80	23.68	23.76
3197	AMEX	PRF	Fri, Aug 31, 2018	23.77	23.83	23.72	23.79
3196	AMEX	PRF	Thu, Aug 30, 2018	23.89	23.91	23.78	23.82
3195	AMEX	PRF	Wed, Aug 29, 2018	23.89	23.97	23.84	23.94
3194	AMEX	PRF	Tue, Aug 28, 2018	23.92	23.92	23.84	23.86
3193	AMEX	PRF	Mon, Aug 27, 2018	23.78	23.89	23.78	23.87
3192	AMEX	PRF	Fri, Aug 24, 2018	23.66	23.74	23.65	23.72
3191	AMEX	PRF	Thu, Aug 23, 2018	23.65	23.68	23.59	23.61
3190	AMEX	PRF	Wed, Aug 22, 2018	23.69	23.73	23.63	23.68
3189	AMEX	PRF	Tue, Aug 21, 2018	23.69	23.79	23.69	23.72
3188	AMEX	PRF	Mon, Aug 20, 2018	23.60	23.67	23.60	23.65
3187	AMEX	PRF	Fri, Aug 17, 2018	23.41	23.61	23.41	23.57
3186	AMEX	PRF	Thu, Aug 16, 2018	23.34	23.50	23.32	23.44
3185	AMEX	PRF	Wed, Aug 15, 2018	23.27	23.27	23.10	23.21
3184	AMEX	PRF	Tue, Aug 14, 2018	23.30	23.41	23.30	23.39
3183	AMEX	PRF	Mon, Aug 13, 2018	23.37	23.39	23.21	23.23
3182	AMEX	PRF	Fri, Aug 10, 2018	23.39	23.41	23.30	23.36
3181	AMEX	PRF	Thu, Aug 9, 2018	23.57	23.57	23.49	23.50
3180	AMEX	PRF	Wed, Aug 8, 2018	23.55	23.57	23.49	23.54
3179	AMEX	PRF	Tue, Aug 7, 2018	23.55	23.62	23.55	23.57
3178	AMEX	PRF	Mon, Aug 6, 2018	23.44	23.54	23.42	23.49
3177	AMEX	PRF	Fri, Aug 3, 2018	23.31	23.44	23.31	23.44
3176	AMEX	PRF	Thu, Aug 2, 2018	23.11	23.32	23.11	23.30
3175	AMEX	PRF	Wed, Aug 1, 2018	23.31	23.34	23.19	23.23
3174	AMEX	PRF	Tue, Jul 31, 2018	23.31	23.38	23.29	23.33
3173	AMEX	PRF	Mon, Jul 30, 2018	23.23	23.30	23.21	23.22
3172	AMEX	PRF	Fri, Jul 27, 2018	23.29	23.34	23.16	23.22
3171	AMEX	PRF	Thu, Jul 26, 2018	23.27	23.37	23.27	23.31
3170	AMEX	PRF	Wed, Jul 25, 2018	23.08	23.26	23.05	23.24
3169	AMEX	PRF	Tue, Jul 24, 2018	23.12	23.18	23.06	23.12
3168	AMEX	PRF	Mon, Jul 23, 2018	22.98	23.06	22.94	23.03
3167	AMEX	PRF	Fri, Jul 20, 2018	23.01	23.04	22.99	22.99
3166	AMEX	PRF	Thu, Jul 19, 2018	23.06	23.12	23.01	23.06
3165	AMEX	PRF	Wed, Jul 18, 2018	23.06	23.13	23.04	23.12
3164	AMEX	PRF	Tue, Jul 17, 2018	22.98	23.09	22.98	23.06
3163	AMEX	PRF	Mon, Jul 16, 2018	23.04	23.04	22.95	23.02
3162	AMEX	PRF	Fri, Jul 13, 2018	23.00	23.09	22.99	23.04
3161	AMEX	PRF	Thu, Jul 12, 2018	23.02	23.05	22.94	23.02
3160	AMEX	PRF	Wed, Jul 11, 2018	22.99	23.03	22.88	22.90
3159	AMEX	PRF	Tue, Jul 10, 2018	23.09	23.13	23.06	23.11
3158	AMEX	PRF	Mon, Jul 9, 2018	22.93	23.05	22.93	23.04
3157	AMEX	PRF	Fri, Jul 6, 2018	22.62	22.86	22.62	22.83
3156	AMEX	PRF	Thu, Jul 5, 2018	22.62	22.67	22.52	22.66
3155	AMEX	PRF	Tue, Jul 3, 2018	22.62	22.66	22.48	22.50
3154	AMEX	PRF	Mon, Jul 2, 2018	22.39	22.53	22.36	22.53
3153	AMEX	PRF	Fri, Jun 29, 2018	22.61	22.73	22.52	22.52
3152	AMEX	PRF	Thu, Jun 28, 2018	22.43	22.58	22.35	22.52
3151	AMEX	PRF	Wed, Jun 27, 2018	22.62	22.77	22.44	22.44
3150	AMEX	PRF	Tue, Jun 26, 2018	22.57	22.65	22.51	22.57
3149	AMEX	PRF	Mon, Jun 25, 2018	22.71	22.71	22.42	22.54
3148	AMEX	PRF	Fri, Jun 22, 2018	22.85	22.89	22.79	22.80
3147	AMEX	PRF	Thu, Jun 21, 2018	22.82	22.82	22.65	22.69
3146	AMEX	PRF	Wed, Jun 20, 2018	22.88	22.89	22.79	22.83
3145	AMEX	PRF	Tue, Jun 19, 2018	22.67	22.83	22.60	22.80
3144	AMEX	PRF	Mon, Jun 18, 2018	22.80	22.89	22.77	22.88
3143	AMEX	PRF	Fri, Jun 15, 2018	23.01	23.07	22.89	22.92
3142	AMEX	PRF	Thu, Jun 14, 2018	23.13	23.14	23.04	23.08
3141	AMEX	PRF	Wed, Jun 13, 2018	23.18	23.18	23.05	23.06
3140	AMEX	PRF	Tue, Jun 12, 2018	23.22	23.23	23.13	23.18
3139	AMEX	PRF	Mon, Jun 11, 2018	23.17	23.24	23.17	23.20
3138	AMEX	PRF	Fri, Jun 8, 2018	23.04	23.15	23.04	23.14
3137	AMEX	PRF	Thu, Jun 7, 2018	23.03	23.12	23.01	23.08
3136	AMEX	PRF	Wed, Jun 6, 2018	22.86	22.99	22.82	22.99
3135	AMEX	PRF	Tue, Jun 5, 2018	22.85	22.85	22.75	22.81
3134	AMEX	PRF	Mon, Jun 4, 2018	22.81	22.88	22.77	22.80
3133	AMEX	PRF	Fri, Jun 1, 2018	22.67	22.76	22.67	22.74
3132	AMEX	PRF	Thu, May 31, 2018	22.69	22.70	22.52	22.54
3131	AMEX	PRF	Wed, May 30, 2018	22.52	22.77	22.52	22.73
3130	AMEX	PRF	Tue, May 29, 2018	22.52	22.57	22.30	22.40
3129	AMEX	PRF	Fri, May 25, 2018	22.68	22.69	22.60	22.65
3128	AMEX	PRF	Thu, May 24, 2018	22.76	22.77	22.60	22.76
3127	AMEX	PRF	Wed, May 23, 2018	22.72	22.81	22.66	22.81
3126	AMEX	PRF	Tue, May 22, 2018	22.93	22.96	22.80	22.81
3125	AMEX	PRF	Mon, May 21, 2018	22.82	22.91	22.82	22.88
3124	AMEX	PRF	Fri, May 18, 2018	22.76	22.76	22.69	22.71
3123	AMEX	PRF	Thu, May 17, 2018	22.75	22.87	22.72	22.78
3122	AMEX	PRF	Wed, May 16, 2018	22.66	22.80	22.66	22.76
3121	AMEX	PRF	Tue, May 15, 2018	22.64	22.68	22.57	22.64
3120	AMEX	PRF	Mon, May 14, 2018	22.76	22.81	22.71	22.74
3119	AMEX	PRF	Fri, May 11, 2018	22.67	22.74	22.63	22.68
3118	AMEX	PRF	Thu, May 10, 2018	22.51	22.67	22.49	22.64
3117	AMEX	PRF	Wed, May 9, 2018	22.31	22.47	22.28	22.43
3116	AMEX	PRF	Tue, May 8, 2018	22.24	22.27	22.11	22.24
3115	AMEX	PRF	Mon, May 7, 2018	22.30	22.36	22.22	22.25
3114	AMEX	PRF	Fri, May 4, 2018	21.88	22.29	21.85	22.21
3113	AMEX	PRF	Thu, May 3, 2018	21.97	22.04	21.70	21.96
3112	AMEX	PRF	Wed, May 2, 2018	22.15	22.24	22.02	22.06
3111	AMEX	PRF	Tue, May 1, 2018	22.17	22.19	21.98	22.18
3110	AMEX	PRF	Mon, Apr 30, 2018	22.46	22.51	22.21	22.21
3109	AMEX	PRF	Fri, Apr 27, 2018	22.40	22.45	22.34	22.42
3108	AMEX	PRF	Thu, Apr 26, 2018	22.31	22.46	22.26	22.40
3107	AMEX	PRF	Wed, Apr 25, 2018	22.21	22.32	22.05	22.28
3106	AMEX	PRF	Tue, Apr 24, 2018	22.50	22.53	22.08	22.22
3105	AMEX	PRF	Mon, Apr 23, 2018	22.40	22.45	22.30	22.38
3104	AMEX	PRF	Fri, Apr 20, 2018	22.54	22.54	22.29	22.36
3103	AMEX	PRF	Thu, Apr 19, 2018	22.57	22.61	22.42	22.51
3102	AMEX	PRF	Wed, Apr 18, 2018	22.65	22.72	22.62	22.62
3101	AMEX	PRF	Tue, Apr 17, 2018	22.58	22.66	22.53	22.59
3100	AMEX	PRF	Mon, Apr 16, 2018	22.37	22.52	22.31	22.45
3099	AMEX	PRF	Fri, Apr 13, 2018	22.41	22.42	22.16	22.24
3098	AMEX	PRF	Thu, Apr 12, 2018	22.26	22.37	22.18	22.29
3097	AMEX	PRF	Wed, Apr 11, 2018	22.13	22.26	22.10	22.15
3096	AMEX	PRF	Tue, Apr 10, 2018	22.17	22.32	22.09	22.24
3095	AMEX	PRF	Mon, Apr 9, 2018	21.96	22.20	21.88	21.89
3094	AMEX	PRF	Fri, Apr 6, 2018	22.12	22.24	21.68	21.85
3093	AMEX	PRF	Thu, Apr 5, 2018	22.19	22.35	22.17	22.27
3092	AMEX	PRF	Wed, Apr 4, 2018	21.57	22.15	21.57	22.11
3091	AMEX	PRF	Tue, Apr 3, 2018	21.69	21.90	21.57	21.87
3090	AMEX	PRF	Mon, Apr 2, 2018	21.99	22.02	21.36	21.58
3089	AMEX	PRF	Thu, Mar 29, 2018	21.89	22.15	21.88	22.04
3088	AMEX	PRF	Wed, Mar 28, 2018	21.81	21.96	21.71	21.78
3087	AMEX	PRF	Tue, Mar 27, 2018	22.11	22.18	21.66	21.76
3086	AMEX	PRF	Mon, Mar 26, 2018	21.82	22.05	21.64	22.02
3085	AMEX	PRF	Fri, Mar 23, 2018	22.00	22.06	21.50	21.53
3084	AMEX	PRF	Thu, Mar 22, 2018	22.29	22.36	21.94	21.96
3083	AMEX	PRF	Wed, Mar 21, 2018	22.46	22.68	22.46	22.48
3082	AMEX	PRF	Tue, Mar 20, 2018	22.52	22.56	22.42	22.46
3081	AMEX	PRF	Mon, Mar 19, 2018	22.71	22.71	22.34	22.48
3080	AMEX	PRF	Fri, Mar 16, 2018	22.78	22.92	22.78	22.84
3079	AMEX	PRF	Thu, Mar 15, 2018	22.83	22.88	22.71	22.75
3078	AMEX	PRF	Wed, Mar 14, 2018	23.02	23.02	22.75	22.78
3077	AMEX	PRF	Tue, Mar 13, 2018	23.15	23.21	22.89	22.93
3076	AMEX	PRF	Mon, Mar 12, 2018	23.12	23.18	23.03	23.06
3075	AMEX	PRF	Fri, Mar 9, 2018	22.86	23.10	22.83	23.10
3074	AMEX	PRF	Thu, Mar 8, 2018	22.72	22.74	22.60	22.74
3073	AMEX	PRF	Wed, Mar 7, 2018	22.50	22.69	22.48	22.65
3072	AMEX	PRF	Tue, Mar 6, 2018	22.73	22.73	22.58	22.71
3071	AMEX	PRF	Mon, Mar 5, 2018	22.28	22.70	22.28	22.64
3070	AMEX	PRF	Fri, Mar 2, 2018	22.12	22.43	22.07	22.40
3069	AMEX	PRF	Thu, Mar 1, 2018	22.55	22.70	22.15	22.27
3068	AMEX	PRF	Wed, Feb 28, 2018	22.92	22.94	22.53	22.54
3067	AMEX	PRF	Tue, Feb 27, 2018	23.13	23.22	22.83	22.83
3066	AMEX	PRF	Mon, Feb 26, 2018	22.97	23.13	22.90	23.11
3065	AMEX	PRF	Fri, Feb 23, 2018	22.67	22.88	22.63	22.88
3064	AMEX	PRF	Thu, Feb 22, 2018	22.58	22.77	22.48	22.53
3063	AMEX	PRF	Wed, Feb 21, 2018	22.66	22.88	22.50	22.50
3062	AMEX	PRF	Tue, Feb 20, 2018	22.72	22.81	22.57	22.63
3061	AMEX	PRF	Fri, Feb 16, 2018	22.75	23.01	22.75	22.83
3060	AMEX	PRF	Thu, Feb 15, 2018	22.73	22.80	22.50	22.80
3059	AMEX	PRF	Wed, Feb 14, 2018	22.16	22.61	22.16	22.58
3058	AMEX	PRF	Tue, Feb 13, 2018	22.12	22.32	22.01	22.28
3057	AMEX	PRF	Mon, Feb 12, 2018	22.14	22.35	22.00	22.22
3056	AMEX	PRF	Fri, Feb 9, 2018	21.90	22.11	21.27	21.96
3055	AMEX	PRF	Thu, Feb 8, 2018	22.48	22.48	21.65	21.65
3054	AMEX	PRF	Wed, Feb 7, 2018	22.50	22.82	22.41	22.47
3053	AMEX	PRF	Tue, Feb 6, 2018	21.83	22.59	21.69	22.53
3052	AMEX	PRF	Mon, Feb 5, 2018	22.94	23.12	22.12	22.19
3051	AMEX	PRF	Fri, Feb 2, 2018	23.53	23.53	23.12	23.13
3050	AMEX	PRF	Thu, Feb 1, 2018	23.61	23.78	23.61	23.71
3049	AMEX	PRF	Wed, Jan 31, 2018	23.77	23.81	23.59	23.68
3048	AMEX	PRF	Tue, Jan 30, 2018	23.80	23.85	23.68	23.71
3047	AMEX	PRF	Mon, Jan 29, 2018	24.11	24.13	23.98	23.98
3046	AMEX	PRF	Fri, Jan 26, 2018	24.00	24.16	23.98	24.16
3045	AMEX	PRF	Thu, Jan 25, 2018	24.01	24.01	23.85	23.92
3044	AMEX	PRF	Wed, Jan 24, 2018	23.99	24.04	23.83	23.93
3043	AMEX	PRF	Tue, Jan 23, 2018	23.91	23.94	23.86	23.91
3042	AMEX	PRF	Mon, Jan 22, 2018	23.71	23.91	23.69	23.91
3041	AMEX	PRF	Fri, Jan 19, 2018	23.66	23.73	23.60	23.73
3040	AMEX	PRF	Thu, Jan 18, 2018	23.67	23.69	23.58	23.60
3039	AMEX	PRF	Wed, Jan 17, 2018	23.53	23.71	23.47	23.66
3038	AMEX	PRF	Tue, Jan 16, 2018	23.69	23.72	23.40	23.45
3037	AMEX	PRF	Fri, Jan 12, 2018	23.46	23.59	23.46	23.58
3036	AMEX	PRF	Thu, Jan 11, 2018	23.26	23.43	23.25	23.43
3035	AMEX	PRF	Wed, Jan 10, 2018	23.18	23.25	23.14	23.21
3034	AMEX	PRF	Tue, Jan 9, 2018	23.24	23.30	23.22	23.23
3033	AMEX	PRF	Mon, Jan 8, 2018	23.14	23.22	23.12	23.19
3032	AMEX	PRF	Fri, Jan 5, 2018	23.12	23.17	23.06	23.17
3031	AMEX	PRF	Thu, Jan 4, 2018	22.99	23.08	22.99	23.06
3030	AMEX	PRF	Wed, Jan 3, 2018	22.88	22.96	22.87	22.95
3029	AMEX	PRF	Tue, Jan 2, 2018	22.78	22.86	22.75	22.86
3028	AMEX	PRF	Fri, Dec 29, 2017	22.84	22.85	22.70	22.72
3027	AMEX	PRF	Thu, Dec 28, 2017	22.77	22.80	22.75	22.80
3026	AMEX	PRF	Wed, Dec 27, 2017	22.75	22.77	22.71	22.75
3025	AMEX	PRF	Tue, Dec 26, 2017	22.72	22.78	22.72	22.75
3024	AMEX	PRF	Fri, Dec 22, 2017	22.75	22.76	22.70	22.75
3023	AMEX	PRF	Thu, Dec 21, 2017	22.71	22.81	22.70	22.75
3022	AMEX	PRF	Wed, Dec 20, 2017	22.73	22.73	22.64	22.68
3021	AMEX	PRF	Tue, Dec 19, 2017	22.76	22.76	22.64	22.64
3020	AMEX	PRF	Mon, Dec 18, 2017	22.68	22.75	22.68	22.72
3019	AMEX	PRF	Fri, Dec 15, 2017	22.57	22.74	22.57	22.69
3018	AMEX	PRF	Thu, Dec 14, 2017	22.64	22.65	22.49	22.49
3017	AMEX	PRF	Wed, Dec 13, 2017	22.66	22.70	22.62	22.62
3016	AMEX	PRF	Tue, Dec 12, 2017	22.63	22.69	22.61	22.64
3015	AMEX	PRF	Mon, Dec 11, 2017	22.54	22.60	22.53	22.60
3014	AMEX	PRF	Fri, Dec 8, 2017	22.47	22.53	22.44	22.53
3013	AMEX	PRF	Thu, Dec 7, 2017	22.32	22.43	22.32	22.40
3012	AMEX	PRF	Wed, Dec 6, 2017	22.36	22.39	22.33	22.35
3011	AMEX	PRF	Tue, Dec 5, 2017	22.51	22.60	22.38	22.38
3010	AMEX	PRF	Mon, Dec 4, 2017	22.61	22.69	22.52	22.52
3009	AMEX	PRF	Fri, Dec 1, 2017	22.44	22.48	22.10	22.44
3008	AMEX	PRF	Thu, Nov 30, 2017	22.37	22.53	22.36	22.43
3007	AMEX	PRF	Wed, Nov 29, 2017	22.17	22.31	22.17	22.27
3006	AMEX	PRF	Tue, Nov 28, 2017	21.90	22.15	21.90	22.14
3005	AMEX	PRF	Mon, Nov 27, 2017	21.88	21.92	21.87	21.87
3004	AMEX	PRF	Fri, Nov 24, 2017	21.93	21.93	21.86	21.90
3003	AMEX	PRF	Wed, Nov 22, 2017	21.90	21.92	21.87	21.87
3002	AMEX	PRF	Tue, Nov 21, 2017	21.84	21.90	21.84	21.88
3001	AMEX	PRF	Mon, Nov 20, 2017	21.75	21.79	21.72	21.77
3000	AMEX	PRF	Fri, Nov 17, 2017	21.72	21.77	21.72	21.73
2999	AMEX	PRF	Thu, Nov 16, 2017	21.65	21.79	21.65	21.75
2998	AMEX	PRF	Wed, Nov 15, 2017	21.58	21.64	21.51	21.58
2997	AMEX	PRF	Tue, Nov 14, 2017	21.68	21.70	21.62	21.69
2996	AMEX	PRF	Mon, Nov 13, 2017	21.67	21.77	21.67	21.75
2995	AMEX	PRF	Fri, Nov 10, 2017	21.74	21.76	21.71	21.74
2994	AMEX	PRF	Thu, Nov 9, 2017	21.70	21.78	21.62	21.76
2993	AMEX	PRF	Wed, Nov 8, 2017	21.77	21.82	21.74	21.81
2992	AMEX	PRF	Tue, Nov 7, 2017	21.86	21.89	21.76	21.81
2991	AMEX	PRF	Mon, Nov 6, 2017	21.80	21.86	21.80	21.84
2990	AMEX	PRF	Fri, Nov 3, 2017	21.80	21.82	21.77	21.81
2989	AMEX	PRF	Thu, Nov 2, 2017	21.77	21.80	21.69	21.80
2988	AMEX	PRF	Wed, Nov 1, 2017	21.81	21.87	21.74	21.77
2987	AMEX	PRF	Tue, Oct 31, 2017	21.73	21.76	21.70	21.72
2986	AMEX	PRF	Mon, Oct 30, 2017	21.72	21.79	21.68	21.70
2985	AMEX	PRF	Fri, Oct 27, 2017	21.75	21.81	21.69	21.80
2984	AMEX	PRF	Thu, Oct 26, 2017	21.76	21.80	21.75	21.75
2983	AMEX	PRF	Wed, Oct 25, 2017	21.80	21.80	21.60	21.71
2982	AMEX	PRF	Tue, Oct 24, 2017	21.82	21.85	21.81	21.82
2981	AMEX	PRF	Mon, Oct 23, 2017	21.86	21.88	21.77	21.77
2980	AMEX	PRF	Fri, Oct 20, 2017	21.79	21.84	21.78	21.84
2979	AMEX	PRF	Thu, Oct 19, 2017	21.61	21.73	21.59	21.73
2978	AMEX	PRF	Wed, Oct 18, 2017	21.70	21.72	21.67	21.69
2977	AMEX	PRF	Tue, Oct 17, 2017	21.65	21.67	21.63	21.66
2976	AMEX	PRF	Mon, Oct 16, 2017	21.65	21.68	21.63	21.65
2975	AMEX	PRF	Fri, Oct 13, 2017	21.64	21.67	21.61	21.62
2974	AMEX	PRF	Thu, Oct 12, 2017	21.63	21.65	21.60	21.61
2973	AMEX	PRF	Wed, Oct 11, 2017	21.64	21.67	21.63	21.66
2972	AMEX	PRF	Tue, Oct 10, 2017	21.64	21.68	21.62	21.66
2971	AMEX	PRF	Mon, Oct 9, 2017	21.66	21.67	21.56	21.58
2970	AMEX	PRF	Fri, Oct 6, 2017	21.66	21.66	21.60	21.63
2969	AMEX	PRF	Thu, Oct 5, 2017	21.62	21.71	21.62	21.70
2968	AMEX	PRF	Wed, Oct 4, 2017	21.57	21.63	21.56	21.60
2967	AMEX	PRF	Tue, Oct 3, 2017	21.56	21.60	21.52	21.59
2966	AMEX	PRF	Mon, Oct 2, 2017	21.43	21.54	21.36	21.54
2965	AMEX	PRF	Fri, Sep 29, 2017	21.38	21.43	21.36	21.43
2964	AMEX	PRF	Thu, Sep 28, 2017	21.34	21.39	21.32	21.38
2963	AMEX	PRF	Wed, Sep 27, 2017	21.34	21.39	21.25	21.35
2962	AMEX	PRF	Tue, Sep 26, 2017	21.29	21.32	21.27	21.28
2961	AMEX	PRF	Mon, Sep 25, 2017	21.23	21.30	21.19	21.27
2960	AMEX	PRF	Fri, Sep 22, 2017	21.17	21.24	21.16	21.22
2959	AMEX	PRF	Thu, Sep 21, 2017	21.22	21.24	21.18	21.20
2958	AMEX	PRF	Wed, Sep 20, 2017	21.21	21.25	21.17	21.24
2957	AMEX	PRF	Tue, Sep 19, 2017	21.19	21.22	21.17	21.21
2956	AMEX	PRF	Mon, Sep 18, 2017	21.14	21.20	21.14	21.17
2955	AMEX	PRF	Fri, Sep 15, 2017	21.17	21.23	21.17	21.22
2954	AMEX	PRF	Thu, Sep 14, 2017	21.15	21.19	21.13	21.17
2953	AMEX	PRF	Wed, Sep 13, 2017	21.13	21.18	21.13	21.17
2952	AMEX	PRF	Tue, Sep 12, 2017	21.08	21.16	21.05	21.14
2951	AMEX	PRF	Mon, Sep 11, 2017	20.93	21.06	20.93	21.05
2950	AMEX	PRF	Fri, Sep 8, 2017	20.79	20.85	20.78	20.82
2949	AMEX	PRF	Thu, Sep 7, 2017	20.89	20.89	20.78	20.83
2948	AMEX	PRF	Wed, Sep 6, 2017	20.86	20.91	20.85	20.87
2947	AMEX	PRF	Tue, Sep 5, 2017	20.92	20.94	20.71	20.79
2946	AMEX	PRF	Fri, Sep 1, 2017	20.92	21.00	20.92	20.97
2945	AMEX	PRF	Thu, Aug 31, 2017	20.85	20.92	20.85	20.88
2944	AMEX	PRF	Wed, Aug 30, 2017	20.73	20.81	20.69	20.79
2943	AMEX	PRF	Tue, Aug 29, 2017	20.60	20.74	20.60	20.72
2942	AMEX	PRF	Mon, Aug 28, 2017	20.77	20.78	20.68	20.72
2941	AMEX	PRF	Fri, Aug 25, 2017	20.74	20.80	20.70	20.74
2940	AMEX	PRF	Thu, Aug 24, 2017	20.73	20.74	20.66	20.66
2939	AMEX	PRF	Wed, Aug 23, 2017	20.65	20.74	20.62	20.69
2938	AMEX	PRF	Tue, Aug 22, 2017	20.60	20.75	20.60	20.74
2937	AMEX	PRF	Mon, Aug 21, 2017	20.53	20.59	20.47	20.54
2936	AMEX	PRF	Fri, Aug 18, 2017	20.54	20.65	20.49	20.53
2935	AMEX	PRF	Thu, Aug 17, 2017	20.82	20.86	20.57	20.57
2934	AMEX	PRF	Wed, Aug 16, 2017	20.90	20.96	20.86	20.88
2933	AMEX	PRF	Tue, Aug 15, 2017	20.92	20.92	20.85	20.87
2932	AMEX	PRF	Mon, Aug 14, 2017	20.83	20.93	20.83	20.89
2931	AMEX	PRF	Fri, Aug 11, 2017	20.71	20.77	20.69	20.71
2930	AMEX	PRF	Thu, Aug 10, 2017	20.92	20.92	20.71	20.72
2929	AMEX	PRF	Wed, Aug 9, 2017	20.95	20.99	20.92	20.99
2928	AMEX	PRF	Tue, Aug 8, 2017	21.03	21.16	20.98	21.01
2927	AMEX	PRF	Mon, Aug 7, 2017	21.03	21.06	21.02	21.06
2926	AMEX	PRF	Fri, Aug 4, 2017	21.04	21.06	21.01	21.04
2925	AMEX	PRF	Thu, Aug 3, 2017	21.04	21.04	20.98	21.00
2924	AMEX	PRF	Wed, Aug 2, 2017	21.06	21.06	20.98	21.04
2923	AMEX	PRF	Tue, Aug 1, 2017	21.08	21.10	21.01	21.06
2922	AMEX	PRF	Mon, Jul 31, 2017	21.03	21.05	20.98	21.02
2921	AMEX	PRF	Fri, Jul 28, 2017	20.97	21.00	20.95	20.99
2920	AMEX	PRF	Thu, Jul 27, 2017	21.03	21.05	20.92	21.02
2919	AMEX	PRF	Wed, Jul 26, 2017	21.07	21.07	20.98	20.99
2918	AMEX	PRF	Tue, Jul 25, 2017	21.01	21.08	20.99	21.03
2917	AMEX	PRF	Mon, Jul 24, 2017	20.94	20.94	20.88	20.91
2916	AMEX	PRF	Fri, Jul 21, 2017	20.92	20.95	20.88	20.94
2915	AMEX	PRF	Thu, Jul 20, 2017	20.99	21.01	20.94	20.97
2914	AMEX	PRF	Wed, Jul 19, 2017	20.89	20.97	20.86	20.97
2913	AMEX	PRF	Tue, Jul 18, 2017	20.85	20.86	20.78	20.85
2912	AMEX	PRF	Mon, Jul 17, 2017	20.87	20.92	20.87	20.88
2911	AMEX	PRF	Fri, Jul 14, 2017	20.78	20.91	20.78	20.87
2910	AMEX	PRF	Thu, Jul 13, 2017	20.75	20.81	20.73	20.80
2909	AMEX	PRF	Wed, Jul 12, 2017	20.72	20.78	20.72	20.74
2908	AMEX	PRF	Tue, Jul 11, 2017	20.62	20.65	20.53	20.63
2907	AMEX	PRF	Mon, Jul 10, 2017	20.63	20.68	20.60	20.65
2906	AMEX	PRF	Fri, Jul 7, 2017	20.59	20.67	20.56	20.66
2905	AMEX	PRF	Thu, Jul 6, 2017	20.69	20.69	20.54	20.55
2904	AMEX	PRF	Wed, Jul 5, 2017	20.82	20.82	20.70	20.76
2903	AMEX	PRF	Mon, Jul 3, 2017	20.74	20.87	20.74	20.80
2902	AMEX	PRF	Fri, Jun 30, 2017	20.72	20.75	20.64	20.67
2901	AMEX	PRF	Thu, Jun 29, 2017	20.79	20.79	20.52	20.64
2900	AMEX	PRF	Wed, Jun 28, 2017	20.66	20.79	20.66	20.75
2899	AMEX	PRF	Tue, Jun 27, 2017	20.69	20.74	20.58	20.58
2898	AMEX	PRF	Mon, Jun 26, 2017	20.70	20.74	20.66	20.69
2897	AMEX	PRF	Fri, Jun 23, 2017	20.62	20.66	20.59	20.65
2896	AMEX	PRF	Thu, Jun 22, 2017	20.61	20.66	20.59	20.60
2895	AMEX	PRF	Wed, Jun 21, 2017	20.70	20.71	20.56	20.61
2894	AMEX	PRF	Tue, Jun 20, 2017	20.83	20.83	20.69	20.70
2893	AMEX	PRF	Mon, Jun 19, 2017	20.80	20.87	20.75	20.87
2892	AMEX	PRF	Fri, Jun 16, 2017	20.73	20.79	20.64	20.74
2891	AMEX	PRF	Thu, Jun 15, 2017	20.77	20.86	20.77	20.74
2890	AMEX	PRF	Wed, Jun 14, 2017	20.95	20.95	20.83	20.90
2889	AMEX	PRF	Tue, Jun 13, 2017	20.90	20.94	20.87	20.94
2888	AMEX	PRF	Mon, Jun 12, 2017	20.81	20.88	20.80	20.85
2887	AMEX	PRF	Fri, Jun 9, 2017	20.73	20.84	20.68	20.82
2886	AMEX	PRF	Thu, Jun 8, 2017	20.67	20.76	20.67	20.70
2885	AMEX	PRF	Wed, Jun 7, 2017	20.69	20.71	20.61	20.68
2884	AMEX	PRF	Tue, Jun 6, 2017	20.65	20.71	20.62	20.66
2883	AMEX	PRF	Mon, Jun 5, 2017	20.73	20.75	20.68	20.71
2882	AMEX	PRF	Fri, Jun 2, 2017	20.74	20.77	20.69	20.75
2881	AMEX	PRF	Thu, Jun 1, 2017	20.57	20.74	20.55	20.74
2880	AMEX	PRF	Wed, May 31, 2017	20.56	20.57	20.45	20.53
2879	AMEX	PRF	Tue, May 30, 2017	20.55	20.58	20.49	20.55
2878	AMEX	PRF	Fri, May 26, 2017	20.57	20.60	20.56	20.58
2877	AMEX	PRF	Thu, May 25, 2017	20.60	20.65	20.57	20.59
2876	AMEX	PRF	Wed, May 24, 2017	20.54	20.56	20.50	20.55
2875	AMEX	PRF	Tue, May 23, 2017	20.51	20.55	20.47	20.53
2874	AMEX	PRF	Mon, May 22, 2017	20.43	20.49	20.41	20.47
2873	AMEX	PRF	Fri, May 19, 2017	20.28	20.45	20.26	20.38
2872	AMEX	PRF	Thu, May 18, 2017	20.14	20.30	20.11	20.21
2871	AMEX	PRF	Wed, May 17, 2017	20.36	20.39	20.16	20.17
2870	AMEX	PRF	Tue, May 16, 2017	20.59	20.59	20.49	20.52
2869	AMEX	PRF	Mon, May 15, 2017	20.50	20.59	20.50	20.56
2868	AMEX	PRF	Fri, May 12, 2017	20.50	20.50	20.43	20.46
2867	AMEX	PRF	Thu, May 11, 2017	20.56	20.56	20.43	20.52
2866	AMEX	PRF	Wed, May 10, 2017	20.52	20.59	20.52	20.59
2865	AMEX	PRF	Tue, May 9, 2017	20.60	20.61	20.50	20.54
2864	AMEX	PRF	Mon, May 8, 2017	20.59	20.65	20.53	20.58
2863	AMEX	PRF	Fri, May 5, 2017	20.51	20.60	20.45	20.60
2862	AMEX	PRF	Thu, May 4, 2017	20.51	20.52	20.40	20.47
2861	AMEX	PRF	Wed, May 3, 2017	20.48	20.53	20.45	20.51
2860	AMEX	PRF	Tue, May 2, 2017	20.56	20.57	20.49	20.53
2859	AMEX	PRF	Mon, May 1, 2017	20.58	20.62	20.50	20.54
2858	AMEX	PRF	Fri, Apr 28, 2017	20.64	20.64	20.52	20.53
2857	AMEX	PRF	Thu, Apr 27, 2017	20.66	20.66	20.56	20.63
2856	AMEX	PRF	Wed, Apr 26, 2017	20.63	20.75	20.63	20.63
2855	AMEX	PRF	Tue, Apr 25, 2017	20.58	20.67	20.56	20.64
2854	AMEX	PRF	Mon, Apr 24, 2017	20.51	20.54	20.46	20.51
2853	AMEX	PRF	Fri, Apr 21, 2017	20.36	20.38	20.27	20.30
2852	AMEX	PRF	Thu, Apr 20, 2017	20.28	20.42	20.25	20.38
2851	AMEX	PRF	Wed, Apr 19, 2017	20.33	20.37	20.19	20.22
2850	AMEX	PRF	Tue, Apr 18, 2017	20.26	20.32	20.19	20.27
2849	AMEX	PRF	Mon, Apr 17, 2017	20.22	20.34	20.19	20.34
2848	AMEX	PRF	Thu, Apr 13, 2017	20.31	20.35	20.18	20.19
2847	AMEX	PRF	Wed, Apr 12, 2017	20.43	20.44	20.32	20.36
2846	AMEX	PRF	Tue, Apr 11, 2017	20.43	20.45	20.30	20.45
2845	AMEX	PRF	Mon, Apr 10, 2017	20.45	20.55	20.40	20.47
2844	AMEX	PRF	Fri, Apr 7, 2017	20.44	20.50	20.39	20.43
2843	AMEX	PRF	Thu, Apr 6, 2017	20.40	20.50	20.36	20.46
2842	AMEX	PRF	Wed, Apr 5, 2017	20.54	20.63	20.36	20.37
2841	AMEX	PRF	Tue, Apr 4, 2017	20.40	20.46	20.38	20.45
2840	AMEX	PRF	Mon, Apr 3, 2017	20.52	20.53	20.32	20.44
2839	AMEX	PRF	Fri, Mar 31, 2017	20.51	20.57	20.49	20.49
2838	AMEX	PRF	Thu, Mar 30, 2017	20.46	20.57	20.45	20.55
2837	AMEX	PRF	Wed, Mar 29, 2017	20.40	20.50	20.37	20.46
2836	AMEX	PRF	Tue, Mar 28, 2017	20.24	20.47	20.24	20.43
2835	AMEX	PRF	Mon, Mar 27, 2017	20.12	20.28	20.09	20.25
2834	AMEX	PRF	Fri, Mar 24, 2017	20.35	20.40	20.22	20.30
2833	AMEX	PRF	Thu, Mar 23, 2017	20.30	20.44	20.28	20.31
2832	AMEX	PRF	Wed, Mar 22, 2017	20.29	20.36	20.24	20.32
2831	AMEX	PRF	Tue, Mar 21, 2017	20.66	20.66	20.29	20.32
2830	AMEX	PRF	Mon, Mar 20, 2017	20.66	20.66	20.56	20.59
2829	AMEX	PRF	Fri, Mar 17, 2017	20.74	20.74	20.66	20.67
2828	AMEX	PRF	Thu, Mar 16, 2017	20.79	20.80	20.70	20.71
2827	AMEX	PRF	Wed, Mar 15, 2017	20.61	20.80	20.59	20.75
2826	AMEX	PRF	Tue, Mar 14, 2017	20.58	20.58	20.46	20.55
2825	AMEX	PRF	Mon, Mar 13, 2017	20.63	20.66	20.60	20.64
2824	AMEX	PRF	Fri, Mar 10, 2017	20.68	20.68	20.53	20.62
2823	AMEX	PRF	Thu, Mar 9, 2017	20.57	20.63	20.47	20.57
2822	AMEX	PRF	Wed, Mar 8, 2017	20.72	20.73	20.56	20.56
2821	AMEX	PRF	Tue, Mar 7, 2017	20.73	20.77	20.65	20.67
2820	AMEX	PRF	Mon, Mar 6, 2017	20.77	20.80	20.70	20.77
2819	AMEX	PRF	Fri, Mar 3, 2017	20.84	20.88	20.80	20.84
2818	AMEX	PRF	Thu, Mar 2, 2017	21.00	21.00	20.83	20.84
2817	AMEX	PRF	Wed, Mar 1, 2017	20.89	21.07	20.89	21.02
2816	AMEX	PRF	Tue, Feb 28, 2017	20.72	20.74	20.66	20.69
2815	AMEX	PRF	Mon, Feb 27, 2017	20.72	20.79	20.69	20.78
2814	AMEX	PRF	Fri, Feb 24, 2017	20.61	20.72	20.60	20.72
2813	AMEX	PRF	Thu, Feb 23, 2017	20.79	20.83	20.66	20.72
2812	AMEX	PRF	Wed, Feb 22, 2017	20.73	20.78	20.71	20.73
2811	AMEX	PRF	Tue, Feb 21, 2017	20.69	20.81	20.69	20.79
2810	AMEX	PRF	Fri, Feb 17, 2017	20.55	20.64	20.53	20.64
2809	AMEX	PRF	Thu, Feb 16, 2017	20.68	20.70	20.57	20.63
2808	AMEX	PRF	Wed, Feb 15, 2017	20.59	20.71	20.51	20.69
2807	AMEX	PRF	Tue, Feb 14, 2017	20.48	20.61	20.46	20.60
2806	AMEX	PRF	Mon, Feb 13, 2017	20.43	20.54	20.43	20.49
2805	AMEX	PRF	Fri, Feb 10, 2017	20.36	20.41	20.34	20.39
2804	AMEX	PRF	Thu, Feb 9, 2017	20.18	20.32	20.18	20.29
2803	AMEX	PRF	Wed, Feb 8, 2017	20.10	20.14	20.04	20.14
2802	AMEX	PRF	Tue, Feb 7, 2017	20.22	20.24	20.10	20.13
2801	AMEX	PRF	Mon, Feb 6, 2017	20.22	20.26	20.16	20.19
2800	AMEX	PRF	Fri, Feb 3, 2017	20.18	20.27	20.14	20.26
2799	AMEX	PRF	Thu, Feb 2, 2017	20.02	20.08	19.98	20.07
2798	AMEX	PRF	Wed, Feb 1, 2017	20.13	20.19	19.99	20.05
2797	AMEX	PRF	Tue, Jan 31, 2017	20.02	20.08	19.94	20.08
2796	AMEX	PRF	Mon, Jan 30, 2017	20.15	20.18	19.94	20.07
2795	AMEX	PRF	Fri, Jan 27, 2017	20.29	20.29	20.21	20.24
2794	AMEX	PRF	Thu, Jan 26, 2017	20.32	20.35	20.27	20.29
2793	AMEX	PRF	Wed, Jan 25, 2017	20.25	20.34	20.24	20.33
2792	AMEX	PRF	Tue, Jan 24, 2017	19.99	20.21	19.99	20.16
2791	AMEX	PRF	Mon, Jan 23, 2017	20.02	20.04	19.89	19.97
2790	AMEX	PRF	Fri, Jan 20, 2017	20.04	20.10	20.00	20.05
2789	AMEX	PRF	Thu, Jan 19, 2017	20.08	20.10	19.92	19.98
2788	AMEX	PRF	Wed, Jan 18, 2017	20.02	20.07	19.96	20.07
2787	AMEX	PRF	Tue, Jan 17, 2017	20.06	20.10	19.98	20.02
2786	AMEX	PRF	Fri, Jan 13, 2017	20.10	20.17	20.04	20.11
2785	AMEX	PRF	Thu, Jan 12, 2017	20.13	20.14	19.93	20.07
2784	AMEX	PRF	Wed, Jan 11, 2017	20.08	20.16	20.04	20.16
2783	AMEX	PRF	Tue, Jan 10, 2017	20.06	20.16	20.03	20.08
2782	AMEX	PRF	Mon, Jan 9, 2017	20.13	20.13	20.04	20.04
2781	AMEX	PRF	Fri, Jan 6, 2017	20.17	20.23	20.11	20.18
2780	AMEX	PRF	Thu, Jan 5, 2017	20.19	20.26	20.07	20.15
2779	AMEX	PRF	Wed, Jan 4, 2017	20.12	20.25	20.12	20.23
2778	AMEX	PRF	Tue, Jan 3, 2017	20.05	20.15	19.94	20.07
2777	AMEX	PRF	Fri, Dec 30, 2016	20.01	20.01	19.85	19.91
2776	AMEX	PRF	Thu, Dec 29, 2016	19.99	20.03	19.92	19.97
2775	AMEX	PRF	Wed, Dec 28, 2016	20.19	20.22	19.98	20.00
2774	AMEX	PRF	Tue, Dec 27, 2016	20.16	20.21	20.15	20.18
2773	AMEX	PRF	Fri, Dec 23, 2016	20.09	20.13	20.09	20.13
2772	AMEX	PRF	Thu, Dec 22, 2016	20.12	20.18	20.07	20.11
2771	AMEX	PRF	Wed, Dec 21, 2016	20.21	20.21	20.16	20.16
2770	AMEX	PRF	Tue, Dec 20, 2016	20.16	20.23	20.16	20.21
2769	AMEX	PRF	Mon, Dec 19, 2016	20.08	20.13	20.04	20.10
2768	AMEX	PRF	Fri, Dec 16, 2016	20.16	20.17	20.04	20.08
2767	AMEX	PRF	Thu, Dec 15, 2016	20.20	20.37	20.17	20.09
2766	AMEX	PRF	Wed, Dec 14, 2016	20.34	20.44	20.15	20.17
2765	AMEX	PRF	Tue, Dec 13, 2016	20.37	20.46	20.30	20.41
2764	AMEX	PRF	Mon, Dec 12, 2016	20.39	20.45	20.28	20.30
2763	AMEX	PRF	Fri, Dec 9, 2016	20.30	20.35	20.27	20.35
2762	AMEX	PRF	Thu, Dec 8, 2016	20.20	20.34	20.17	20.28
2761	AMEX	PRF	Wed, Dec 7, 2016	19.92	20.20	19.92	20.18
2760	AMEX	PRF	Tue, Dec 6, 2016	19.83	19.93	19.78	19.92
2759	AMEX	PRF	Mon, Dec 5, 2016	19.78	19.86	19.76	19.82
2758	AMEX	PRF	Fri, Dec 2, 2016	19.68	19.73	19.63	19.66
2757	AMEX	PRF	Thu, Dec 1, 2016	19.75	19.78	19.64	19.67
2756	AMEX	PRF	Wed, Nov 30, 2016	19.67	19.74	19.64	19.65
2755	AMEX	PRF	Tue, Nov 29, 2016	19.49	19.57	19.45	19.52
2754	AMEX	PRF	Mon, Nov 28, 2016	19.63	19.65	19.52	19.52
2753	AMEX	PRF	Fri, Nov 25, 2016	19.63	19.65	19.61	19.65
2752	AMEX	PRF	Wed, Nov 23, 2016	19.49	19.61	19.49	19.60
2751	AMEX	PRF	Tue, Nov 22, 2016	19.51	19.56	19.44	19.55
2750	AMEX	PRF	Mon, Nov 21, 2016	19.38	19.47	19.38	19.47
2749	AMEX	PRF	Fri, Nov 18, 2016	19.33	19.33	19.27	19.30
2748	AMEX	PRF	Thu, Nov 17, 2016	19.24	19.33	19.24	19.32
2747	AMEX	PRF	Wed, Nov 16, 2016	19.24	19.26	19.18	19.23
2746	AMEX	PRF	Tue, Nov 15, 2016	19.16	19.31	19.13	19.31
2745	AMEX	PRF	Mon, Nov 14, 2016	18.98	19.17	18.98	19.14
2744	AMEX	PRF	Fri, Nov 11, 2016	18.94	19.00	18.84	19.00
2743	AMEX	PRF	Thu, Nov 10, 2016	18.93	19.10	18.86	19.00
2742	AMEX	PRF	Wed, Nov 9, 2016	18.34	18.91	18.34	18.82
2741	AMEX	PRF	Tue, Nov 8, 2016	18.39	18.57	18.36	18.51
2740	AMEX	PRF	Mon, Nov 7, 2016	18.30	18.45	18.30	18.45
2739	AMEX	PRF	Fri, Nov 4, 2016	18.08	18.18	18.02	18.05
2738	AMEX	PRF	Thu, Nov 3, 2016	18.15	18.20	18.05	18.07
2737	AMEX	PRF	Wed, Nov 2, 2016	18.19	18.22	18.07	18.12
2736	AMEX	PRF	Tue, Nov 1, 2016	18.39	18.40	18.11	18.23
2735	AMEX	PRF	Mon, Oct 31, 2016	18.39	18.42	18.35	18.35
2734	AMEX	PRF	Fri, Oct 28, 2016	18.40	18.50	18.29	18.37
2733	AMEX	PRF	Thu, Oct 27, 2016	18.55	18.57	18.42	18.43
2732	AMEX	PRF	Wed, Oct 26, 2016	18.39	18.54	18.39	18.49
2731	AMEX	PRF	Tue, Oct 25, 2016	18.54	18.58	18.47	18.48
2730	AMEX	PRF	Mon, Oct 24, 2016	18.57	18.61	18.50	18.55
2729	AMEX	PRF	Fri, Oct 21, 2016	18.43	18.51	18.40	18.49
2728	AMEX	PRF	Thu, Oct 20, 2016	18.51	18.57	18.44	18.52
2727	AMEX	PRF	Wed, Oct 19, 2016	18.50	18.60	18.47	18.55
2726	AMEX	PRF	Tue, Oct 18, 2016	18.51	18.55	18.42	18.47
2725	AMEX	PRF	Mon, Oct 17, 2016	18.40	18.45	18.35	18.36
2724	AMEX	PRF	Fri, Oct 14, 2016	18.52	18.57	18.41	18.41
2723	AMEX	PRF	Thu, Oct 13, 2016	18.37	18.46	18.25	18.41
2722	AMEX	PRF	Wed, Oct 12, 2016	18.48	18.55	18.43	18.51
2721	AMEX	PRF	Tue, Oct 11, 2016	18.67	18.67	18.41	18.50
2720	AMEX	PRF	Mon, Oct 10, 2016	18.71	18.79	18.71	18.73
2719	AMEX	PRF	Fri, Oct 7, 2016	18.71	18.71	18.54	18.61
2718	AMEX	PRF	Thu, Oct 6, 2016	18.68	18.72	18.59	18.70
2717	AMEX	PRF	Wed, Oct 5, 2016	18.62	18.74	18.62	18.69
2716	AMEX	PRF	Tue, Oct 4, 2016	18.67	18.69	18.50	18.54
2715	AMEX	PRF	Mon, Oct 3, 2016	18.68	18.68	18.60	18.65
2714	AMEX	PRF	Fri, Sep 30, 2016	18.64	18.78	18.61	18.72
2713	AMEX	PRF	Thu, Sep 29, 2016	18.68	18.75	18.48	18.55
2712	AMEX	PRF	Wed, Sep 28, 2016	18.54	18.72	18.44	18.72
2711	AMEX	PRF	Tue, Sep 27, 2016	18.41	18.52	18.39	18.51
2710	AMEX	PRF	Mon, Sep 26, 2016	18.53	18.55	18.43	18.44
2709	AMEX	PRF	Fri, Sep 23, 2016	18.67	18.70	18.59	18.60
2708	AMEX	PRF	Thu, Sep 22, 2016	18.68	18.76	18.68	18.72
2707	AMEX	PRF	Wed, Sep 21, 2016	18.44	18.60	18.40	18.59
2706	AMEX	PRF	Tue, Sep 20, 2016	18.46	18.47	18.35	18.36
2705	AMEX	PRF	Mon, Sep 19, 2016	18.44	18.51	18.35	18.38
2704	AMEX	PRF	Fri, Sep 16, 2016	18.37	18.41	18.29	18.36
2703	AMEX	PRF	Thu, Sep 15, 2016	18.35	18.59	18.34	18.44
2702	AMEX	PRF	Wed, Sep 14, 2016	18.41	18.53	18.31	18.35
2701	AMEX	PRF	Tue, Sep 13, 2016	18.59	18.61	18.35	18.42
2700	AMEX	PRF	Mon, Sep 12, 2016	18.41	18.79	18.39	18.74
2699	AMEX	PRF	Fri, Sep 9, 2016	18.84	18.84	18.48	18.48
2698	AMEX	PRF	Thu, Sep 8, 2016	18.94	18.99	18.90	18.98
2697	AMEX	PRF	Wed, Sep 7, 2016	18.93	18.96	18.90	18.96
2696	AMEX	PRF	Tue, Sep 6, 2016	18.92	18.93	18.83	18.93
2695	AMEX	PRF	Fri, Sep 2, 2016	18.84	18.92	18.84	18.88
2694	AMEX	PRF	Thu, Sep 1, 2016	18.79	18.82	18.65	18.77
2693	AMEX	PRF	Wed, Aug 31, 2016	18.83	18.85	18.70	18.79
2692	AMEX	PRF	Tue, Aug 30, 2016	18.87	18.91	18.80	18.85
2691	AMEX	PRF	Mon, Aug 29, 2016	18.77	18.90	18.77	18.88
2690	AMEX	PRF	Fri, Aug 26, 2016	18.82	18.94	18.67	18.75
2689	AMEX	PRF	Thu, Aug 25, 2016	18.77	18.84	18.76	18.80
2688	AMEX	PRF	Wed, Aug 24, 2016	18.89	18.91	18.78	18.81
2687	AMEX	PRF	Tue, Aug 23, 2016	18.90	18.96	18.90	18.90
2686	AMEX	PRF	Mon, Aug 22, 2016	18.82	18.86	18.77	18.85
2685	AMEX	PRF	Fri, Aug 19, 2016	18.86	18.90	18.81	18.88
2684	AMEX	PRF	Thu, Aug 18, 2016	18.83	18.92	18.83	18.92
2683	AMEX	PRF	Wed, Aug 17, 2016	18.79	18.84	18.71	18.83
2682	AMEX	PRF	Tue, Aug 16, 2016	18.85	18.86	18.80	18.80
2681	AMEX	PRF	Mon, Aug 15, 2016	18.83	18.92	18.83	18.89
2680	AMEX	PRF	Fri, Aug 12, 2016	18.77	18.82	18.74	18.79
2679	AMEX	PRF	Thu, Aug 11, 2016	18.75	18.83	18.73	18.80
2678	AMEX	PRF	Wed, Aug 10, 2016	18.78	18.80	18.66	18.69
2677	AMEX	PRF	Tue, Aug 9, 2016	18.80	18.82	18.74	18.77
2676	AMEX	PRF	Mon, Aug 8, 2016	18.78	18.83	18.77	18.78
2675	AMEX	PRF	Fri, Aug 5, 2016	18.65	18.76	18.59	18.75
2674	AMEX	PRF	Thu, Aug 4, 2016	18.57	18.62	18.55	18.57
2673	AMEX	PRF	Wed, Aug 3, 2016	18.44	18.58	18.43	18.58
2672	AMEX	PRF	Tue, Aug 2, 2016	18.57	18.58	18.36	18.45
2671	AMEX	PRF	Mon, Aug 1, 2016	18.67	18.68	18.54	18.58
2670	AMEX	PRF	Fri, Jul 29, 2016	18.59	18.71	18.56	18.68
2669	AMEX	PRF	Thu, Jul 28, 2016	18.62	18.68	18.56	18.65
2668	AMEX	PRF	Wed, Jul 27, 2016	18.76	18.77	18.59	18.65
2667	AMEX	PRF	Tue, Jul 26, 2016	18.64	18.73	18.61	18.72
2666	AMEX	PRF	Mon, Jul 25, 2016	18.71	18.74	18.61	18.66
2665	AMEX	PRF	Fri, Jul 22, 2016	18.67	18.74	18.64	18.74
2664	AMEX	PRF	Thu, Jul 21, 2016	18.71	18.77	18.62	18.66
2663	AMEX	PRF	Wed, Jul 20, 2016	18.69	18.76	18.62	18.73
2662	AMEX	PRF	Tue, Jul 19, 2016	18.67	18.68	18.62	18.66
2661	AMEX	PRF	Mon, Jul 18, 2016	18.66	18.73	18.63	18.72
2660	AMEX	PRF	Fri, Jul 15, 2016	18.74	18.74	18.62	18.68
2659	AMEX	PRF	Thu, Jul 14, 2016	18.70	18.75	18.65	18.68
2658	AMEX	PRF	Wed, Jul 13, 2016	18.62	18.63	18.49	18.58
2657	AMEX	PRF	Tue, Jul 12, 2016	18.48	18.63	18.48	18.58
2656	AMEX	PRF	Mon, Jul 11, 2016	18.35	18.42	18.33	18.37
2655	AMEX	PRF	Fri, Jul 8, 2016	18.12	18.32	18.12	18.29
2654	AMEX	PRF	Thu, Jul 7, 2016	18.05	18.15	17.91	17.98
2653	AMEX	PRF	Wed, Jul 6, 2016	17.85	18.02	17.77	18.02
2652	AMEX	PRF	Tue, Jul 5, 2016	18.03	18.04	17.84	17.91
2651	AMEX	PRF	Fri, Jul 1, 2016	18.09	18.20	18.09	18.14
2650	AMEX	PRF	Thu, Jun 30, 2016	17.89	18.10	17.82	18.10
2649	AMEX	PRF	Wed, Jun 29, 2016	17.66	17.87	17.66	17.84
2648	AMEX	PRF	Tue, Jun 28, 2016	17.37	17.52	17.33	17.52
2647	AMEX	PRF	Mon, Jun 27, 2016	17.46	17.46	17.11	17.17
2646	AMEX	PRF	Fri, Jun 24, 2016	17.68	17.92	17.57	17.60
2645	AMEX	PRF	Thu, Jun 23, 2016	18.23	18.33	18.20	18.33
2644	AMEX	PRF	Wed, Jun 22, 2016	18.12	18.19	18.05	18.06
2643	AMEX	PRF	Tue, Jun 21, 2016	18.08	18.14	18.00	18.10
2642	AMEX	PRF	Mon, Jun 20, 2016	18.10	18.20	18.04	18.05
2641	AMEX	PRF	Fri, Jun 17, 2016	17.90	17.96	17.85	17.92
2640	AMEX	PRF	Thu, Jun 16, 2016	17.85	17.99	17.72	17.88
2639	AMEX	PRF	Wed, Jun 15, 2016	17.97	18.08	17.93	17.95
2638	AMEX	PRF	Tue, Jun 14, 2016	17.95	18.04	17.84	17.94
2637	AMEX	PRF	Mon, Jun 13, 2016	18.09	18.21	18.01	18.02
2636	AMEX	PRF	Fri, Jun 10, 2016	18.24	18.26	18.11	18.18
2635	AMEX	PRF	Thu, Jun 9, 2016	18.37	18.42	18.32	18.40
2634	AMEX	PRF	Wed, Jun 8, 2016	18.44	18.51	18.43	18.47
2633	AMEX	PRF	Tue, Jun 7, 2016	18.36	18.46	18.36	18.41
2632	AMEX	PRF	Mon, Jun 6, 2016	18.22	18.36	18.22	18.34
2631	AMEX	PRF	Fri, Jun 3, 2016	18.19	18.21	18.06	18.18
2630	AMEX	PRF	Thu, Jun 2, 2016	18.14	18.24	18.09	18.23
2629	AMEX	PRF	Wed, Jun 1, 2016	18.06	18.20	18.01	18.18
2628	AMEX	PRF	Tue, May 31, 2016	18.18	18.23	18.08	18.14
2627	AMEX	PRF	Fri, May 27, 2016	18.07	18.15	18.07	18.15
2626	AMEX	PRF	Thu, May 26, 2016	18.15	18.16	18.05	18.07
2625	AMEX	PRF	Wed, May 25, 2016	17.99	18.14	17.99	18.11
2624	AMEX	PRF	Tue, May 24, 2016	17.76	17.94	17.76	17.92
2623	AMEX	PRF	Mon, May 23, 2016	17.70	17.76	17.69	17.69
2622	AMEX	PRF	Fri, May 20, 2016	17.69	17.78	17.69	17.74
2621	AMEX	PRF	Thu, May 19, 2016	17.57	17.64	17.47	17.62
2620	AMEX	PRF	Wed, May 18, 2016	17.63	17.80	17.57	17.66
2619	AMEX	PRF	Tue, May 17, 2016	17.75	17.84	17.63	17.68
2618	AMEX	PRF	Mon, May 16, 2016	17.65	17.84	17.65	17.80
2617	AMEX	PRF	Fri, May 13, 2016	17.76	17.82	17.58	17.61
2616	AMEX	PRF	Thu, May 12, 2016	17.90	17.94	17.72	17.80
2615	AMEX	PRF	Wed, May 11, 2016	17.90	17.97	17.83	17.83
2614	AMEX	PRF	Tue, May 10, 2016	17.77	17.97	17.77	17.96
2613	AMEX	PRF	Mon, May 9, 2016	17.78	17.79	17.67	17.71
2612	AMEX	PRF	Fri, May 6, 2016	17.64	17.81	17.64	17.79
2611	AMEX	PRF	Thu, May 5, 2016	17.82	17.87	17.69	17.74
2610	AMEX	PRF	Wed, May 4, 2016	17.80	17.89	17.70	17.75
2609	AMEX	PRF	Tue, May 3, 2016	17.97	17.97	17.82	17.89
2608	AMEX	PRF	Mon, May 2, 2016	18.07	18.14	18.00	18.12
2607	AMEX	PRF	Fri, Apr 29, 2016	18.09	18.11	17.90	18.04
2606	AMEX	PRF	Thu, Apr 28, 2016	18.25	18.36	18.10	18.14
2605	AMEX	PRF	Wed, Apr 27, 2016	18.21	18.37	18.21	18.33
2604	AMEX	PRF	Tue, Apr 26, 2016	18.15	18.21	18.12	18.21
2603	AMEX	PRF	Mon, Apr 25, 2016	18.13	18.14	18.02	18.10
2602	AMEX	PRF	Fri, Apr 22, 2016	18.08	18.20	18.08	18.19
2601	AMEX	PRF	Thu, Apr 21, 2016	18.21	18.24	18.05	18.08
2600	AMEX	PRF	Wed, Apr 20, 2016	18.15	18.28	18.12	18.20
2599	AMEX	PRF	Tue, Apr 19, 2016	18.07	18.18	18.07	18.15
2598	AMEX	PRF	Mon, Apr 18, 2016	17.76	18.01	17.75	18.00
2597	AMEX	PRF	Fri, Apr 15, 2016	17.89	17.91	17.84	17.88
2596	AMEX	PRF	Thu, Apr 14, 2016	17.91	17.93	17.85	17.91
2595	AMEX	PRF	Wed, Apr 13, 2016	17.77	17.91	17.77	17.91
2594	AMEX	PRF	Tue, Apr 12, 2016	17.48	17.72	17.46	17.69
2593	AMEX	PRF	Mon, Apr 11, 2016	17.53	17.63	17.44	17.44
2592	AMEX	PRF	Fri, Apr 8, 2016	17.49	17.56	17.41	17.45
2591	AMEX	PRF	Thu, Apr 7, 2016	17.46	17.50	17.27	17.35
2590	AMEX	PRF	Wed, Apr 6, 2016	17.41	17.57	17.37	17.57
2589	AMEX	PRF	Tue, Apr 5, 2016	17.57	17.57	17.57	17.39
2588	AMEX	PRF	Mon, Apr 4, 2016	17.67	17.70	17.55	17.57
2587	AMEX	PRF	Fri, Apr 1, 2016	17.51	17.69	17.44	17.68
2586	AMEX	PRF	Thu, Mar 31, 2016	17.63	17.69	17.60	17.63
2585	AMEX	PRF	Wed, Mar 30, 2016	17.67	17.73	17.60	17.64
2584	AMEX	PRF	Tue, Mar 29, 2016	17.38	17.53	17.32	17.57
2583	AMEX	PRF	Mon, Mar 28, 2016	17.47	17.49	17.36	17.43
2582	AMEX	PRF	Thu, Mar 24, 2016	17.41	17.41	17.41	17.43
2581	AMEX	PRF	Wed, Mar 23, 2016	17.58	17.58	17.41	17.41
2580	AMEX	PRF	Tue, Mar 22, 2016	17.57	17.69	17.54	17.63
2579	AMEX	PRF	Mon, Mar 21, 2016	17.61	17.67	17.58	17.66
2578	AMEX	PRF	Fri, Mar 18, 2016	17.66	17.70	17.60	17.66
2577	AMEX	PRF	Thu, Mar 17, 2016	17.48	17.68	17.44	17.58
2576	AMEX	PRF	Wed, Mar 16, 2016	17.33	17.51	17.33	17.48
2575	AMEX	PRF	Tue, Mar 15, 2016	17.41	17.41	17.41	17.36
2574	AMEX	PRF	Mon, Mar 14, 2016	17.39	17.45	17.35	17.43
2573	AMEX	PRF	Fri, Mar 11, 2016	17.17	17.17	17.17	17.45
2572	AMEX	PRF	Thu, Mar 10, 2016	17.16	17.16	17.16	17.17
2571	AMEX	PRF	Wed, Mar 9, 2016	17.16	17.21	17.10	17.16
2570	AMEX	PRF	Tue, Mar 8, 2016	17.20	17.20	17.05	17.07
2569	AMEX	PRF	Mon, Mar 7, 2016	17.14	17.32	17.14	17.30
2568	AMEX	PRF	Fri, Mar 4, 2016	17.16	17.31	17.10	17.21
2567	AMEX	PRF	Thu, Mar 3, 2016	17.02	17.02	17.02	17.15
2566	AMEX	PRF	Wed, Mar 2, 2016	16.86	17.02	16.83	17.02
2565	AMEX	PRF	Tue, Mar 1, 2016	16.64	16.89	16.61	16.89
2564	AMEX	PRF	Mon, Feb 29, 2016	16.63	16.74	16.52	16.53
2563	AMEX	PRF	Fri, Feb 26, 2016	16.75	16.76	16.62	16.64
2562	AMEX	PRF	Thu, Feb 25, 2016	16.51	16.66	16.45	16.66
2561	AMEX	PRF	Wed, Feb 24, 2016	16.24	16.49	16.15	16.48
2560	AMEX	PRF	Tue, Feb 23, 2016	16.55	16.57	16.39	16.41
2559	AMEX	PRF	Mon, Feb 22, 2016	16.54	16.62	16.53	16.61
2558	AMEX	PRF	Fri, Feb 19, 2016	16.33	16.37	16.24	16.37
2557	AMEX	PRF	Thu, Feb 18, 2016	16.48	16.48	16.37	16.40
2556	AMEX	PRF	Wed, Feb 17, 2016	16.31	16.49	16.31	16.44
2555	AMEX	PRF	Tue, Feb 16, 2016	16.11	16.20	16.02	16.19
2554	AMEX	PRF	Fri, Feb 12, 2016	15.75	15.93	15.71	15.93
2553	AMEX	PRF	Thu, Feb 11, 2016	15.59	15.68	15.44	15.58
2552	AMEX	PRF	Wed, Feb 10, 2016	15.95	16.09	15.83	15.84
2551	AMEX	PRF	Tue, Feb 9, 2016	15.73	15.98	15.73	15.88
2550	AMEX	PRF	Mon, Feb 8, 2016	15.95	15.97	15.72	15.91
2549	AMEX	PRF	Fri, Feb 5, 2016	16.29	16.31	16.07	16.12
2548	AMEX	PRF	Thu, Feb 4, 2016	16.25	16.45	16.23	16.34
2547	AMEX	PRF	Wed, Feb 3, 2016	16.26	16.32	15.91	16.27
2546	AMEX	PRF	Tue, Feb 2, 2016	16.30	16.31	16.11	16.16
2545	AMEX	PRF	Mon, Feb 1, 2016	16.38	16.55	16.33	16.48
2544	AMEX	PRF	Fri, Jan 29, 2016	16.16	16.49	16.16	16.48
2543	AMEX	PRF	Thu, Jan 28, 2016	16.11	16.17	15.94	16.08
2542	AMEX	PRF	Wed, Jan 27, 2016	16.06	16.28	15.91	16.00
2541	AMEX	PRF	Tue, Jan 26, 2016	15.91	16.13	15.91	16.11
2540	AMEX	PRF	Mon, Jan 25, 2016	16.06	16.08	15.82	15.83
2539	AMEX	PRF	Fri, Jan 22, 2016	16.07	16.14	15.98	16.11
2538	AMEX	PRF	Thu, Jan 21, 2016	15.74	15.98	15.65	15.81
2537	AMEX	PRF	Wed, Jan 20, 2016	15.71	15.85	15.33	15.71
2536	AMEX	PRF	Tue, Jan 19, 2016	16.14	16.14	15.80	15.95
2535	AMEX	PRF	Fri, Jan 15, 2016	15.89	16.02	15.77	15.97
2534	AMEX	PRF	Thu, Jan 14, 2016	16.12	16.42	15.99	16.31
2533	AMEX	PRF	Wed, Jan 13, 2016	16.51	16.54	16.02	16.06
2532	AMEX	PRF	Tue, Jan 12, 2016	16.49	16.53	16.23	16.44
2531	AMEX	PRF	Mon, Jan 11, 2016	16.42	16.45	16.17	16.34
2530	AMEX	PRF	Fri, Jan 8, 2016	16.66	16.69	16.32	16.34
2529	AMEX	PRF	Thu, Jan 7, 2016	16.64	16.81	16.51	16.55
2528	AMEX	PRF	Wed, Jan 6, 2016	16.95	17.05	16.84	16.94
2527	AMEX	PRF	Tue, Jan 5, 2016	17.18	17.22	17.07	17.20
2526	AMEX	PRF	Mon, Jan 4, 2016	17.10	17.15	16.95	17.14
2525	AMEX	PRF	Thu, Dec 31, 2015	17.45	17.51	17.37	17.37
2524	AMEX	PRF	Wed, Dec 30, 2015	17.60	17.63	17.50	17.51
2523	AMEX	PRF	Tue, Dec 29, 2015	17.59	17.67	17.58	17.64
2522	AMEX	PRF	Mon, Dec 28, 2015	17.47	17.48	17.38	17.48
2521	AMEX	PRF	Thu, Dec 24, 2015	17.54	17.60	17.52	17.55
2520	AMEX	PRF	Wed, Dec 23, 2015	17.40	17.58	17.40	17.57
2519	AMEX	PRF	Tue, Dec 22, 2015	17.23	17.34	17.14	17.32
2518	AMEX	PRF	Mon, Dec 21, 2015	17.12	17.16	17.01	17.15
2517	AMEX	PRF	Fri, Dec 18, 2015	17.23	17.23	17.01	17.01
2516	AMEX	PRF	Thu, Dec 17, 2015	17.74	17.74	17.45	17.45
2515	AMEX	PRF	Wed, Dec 16, 2015	17.57	17.75	17.50	17.72
2514	AMEX	PRF	Tue, Dec 15, 2015	17.40	17.55	17.40	17.48
2513	AMEX	PRF	Mon, Dec 14, 2015	17.22	17.27	17.04	17.25
2512	AMEX	PRF	Fri, Dec 11, 2015	17.34	17.38	17.18	17.21
2511	AMEX	PRF	Thu, Dec 10, 2015	17.52	17.68	17.49	17.54
2510	AMEX	PRF	Wed, Dec 9, 2015	17.54	17.78	17.42	17.50
2509	AMEX	PRF	Tue, Dec 8, 2015	17.60	17.70	17.53	17.61
2508	AMEX	PRF	Mon, Dec 7, 2015	17.85	17.85	17.68	17.75
2507	AMEX	PRF	Fri, Dec 4, 2015	17.62	17.95	17.62	17.92
2506	AMEX	PRF	Thu, Dec 3, 2015	17.88	17.89	17.55	17.61
2505	AMEX	PRF	Wed, Dec 2, 2015	18.07	18.08	17.83	17.86
2504	AMEX	PRF	Tue, Dec 1, 2015	17.96	18.08	17.95	18.08
2503	AMEX	PRF	Mon, Nov 30, 2015	17.97	17.98	17.89	17.89
2502	AMEX	PRF	Fri, Nov 27, 2015	17.92	17.97	17.90	17.95
2501	AMEX	PRF	Wed, Nov 25, 2015	17.94	17.97	17.90	17.93
2500	AMEX	PRF	Tue, Nov 24, 2015	17.80	17.99	17.78	17.94
2499	AMEX	PRF	Mon, Nov 23, 2015	17.90	17.97	17.85	17.89
2498	AMEX	PRF	Fri, Nov 20, 2015	17.94	17.99	17.87	17.91
2497	AMEX	PRF	Thu, Nov 19, 2015	17.87	17.90	17.83	17.87
2496	AMEX	PRF	Wed, Nov 18, 2015	17.67	17.91	17.67	17.89
2495	AMEX	PRF	Tue, Nov 17, 2015	17.70	17.78	17.60	17.62
2494	AMEX	PRF	Mon, Nov 16, 2015	17.38	17.67	17.38	17.67
2493	AMEX	PRF	Fri, Nov 13, 2015	17.51	17.54	17.38	17.40
2492	AMEX	PRF	Thu, Nov 12, 2015	17.73	17.74	17.55	17.55
2491	AMEX	PRF	Wed, Nov 11, 2015	17.96	17.96	17.84	17.84
2490	AMEX	PRF	Tue, Nov 10, 2015	17.83	17.93	17.81	17.93
2489	AMEX	PRF	Mon, Nov 9, 2015	17.99	18.01	17.78	17.88
2488	AMEX	PRF	Fri, Nov 6, 2015	18.03	18.06	17.90	18.05
2487	AMEX	PRF	Thu, Nov 5, 2015	18.06	18.11	17.96	18.04
2486	AMEX	PRF	Wed, Nov 4, 2015	18.17	18.18	18.02	18.06
2485	AMEX	PRF	Tue, Nov 3, 2015	18.04	18.20	18.04	18.14
2484	AMEX	PRF	Mon, Nov 2, 2015	17.86	18.10	17.86	18.07
2483	AMEX	PRF	Fri, Oct 30, 2015	17.93	17.97	17.83	17.85
2482	AMEX	PRF	Thu, Oct 29, 2015	17.89	17.94	17.85	17.91
2481	AMEX	PRF	Wed, Oct 28, 2015	17.73	17.94	17.71	17.94
2480	AMEX	PRF	Tue, Oct 27, 2015	17.72	17.73	17.63	17.69
2479	AMEX	PRF	Mon, Oct 26, 2015	17.84	17.86	17.78	17.79
2478	AMEX	PRF	Fri, Oct 23, 2015	17.87	17.90	17.78	17.87
2477	AMEX	PRF	Thu, Oct 22, 2015	17.54	17.76	17.54	17.74
2476	AMEX	PRF	Wed, Oct 21, 2015	17.62	17.63	17.45	17.48
2475	AMEX	PRF	Tue, Oct 20, 2015	17.55	17.65	17.53	17.59
2474	AMEX	PRF	Mon, Oct 19, 2015	17.53	17.58	17.51	17.58
2473	AMEX	PRF	Fri, Oct 16, 2015	17.58	17.61	17.50	17.61
2472	AMEX	PRF	Thu, Oct 15, 2015	17.34	17.54	17.30	17.54
2471	AMEX	PRF	Wed, Oct 14, 2015	17.37	17.41	17.27	17.29
2470	AMEX	PRF	Tue, Oct 13, 2015	17.39	17.53	17.37	17.38
2469	AMEX	PRF	Mon, Oct 12, 2015	17.49	17.50	17.44	17.48
2468	AMEX	PRF	Fri, Oct 9, 2015	17.55	17.58	17.45	17.50
2467	AMEX	PRF	Thu, Oct 8, 2015	17.30	17.55	17.29	17.52
2466	AMEX	PRF	Wed, Oct 7, 2015	17.28	17.39	17.18	17.34
2465	AMEX	PRF	Tue, Oct 6, 2015	17.19	17.25	17.13	17.18
2464	AMEX	PRF	Mon, Oct 5, 2015	16.95	17.21	16.95	17.19
2463	AMEX	PRF	Fri, Oct 2, 2015	16.40	16.84	16.35	16.84
2462	AMEX	PRF	Thu, Oct 1, 2015	16.62	16.66	16.42	16.59
2461	AMEX	PRF	Wed, Sep 30, 2015	16.49	16.60	16.40	16.58
2460	AMEX	PRF	Tue, Sep 29, 2015	16.32	16.40	16.21	16.31
2459	AMEX	PRF	Mon, Sep 28, 2015	16.57	16.58	16.25	16.28
2458	AMEX	PRF	Fri, Sep 25, 2015	16.82	16.82	16.60	16.68
2457	AMEX	PRF	Thu, Sep 24, 2015	16.56	16.68	16.45	16.66
2456	AMEX	PRF	Wed, Sep 23, 2015	16.76	16.79	16.64	16.69
2455	AMEX	PRF	Tue, Sep 22, 2015	16.73	16.78	16.65	16.74
2454	AMEX	PRF	Mon, Sep 21, 2015	16.95	17.05	16.88	16.96
2453	AMEX	PRF	Fri, Sep 18, 2015	16.94	17.04	16.82	16.87
2452	AMEX	PRF	Thu, Sep 17, 2015	17.31	17.53	17.24	17.26
2451	AMEX	PRF	Wed, Sep 16, 2015	17.18	17.34	17.17	17.33
2450	AMEX	PRF	Tue, Sep 15, 2015	16.99	17.19	16.97	17.16
2449	AMEX	PRF	Mon, Sep 14, 2015	17.01	17.01	16.91	16.93
2448	AMEX	PRF	Fri, Sep 11, 2015	16.88	17.01	16.83	17.01
2447	AMEX	PRF	Thu, Sep 10, 2015	16.86	17.06	16.84	16.95
2446	AMEX	PRF	Wed, Sep 9, 2015	17.26	17.29	16.85	16.88
2445	AMEX	PRF	Tue, Sep 8, 2015	16.98	17.12	16.92	17.11
2444	AMEX	PRF	Fri, Sep 4, 2015	16.86	16.86	16.64	16.71
2443	AMEX	PRF	Thu, Sep 3, 2015	17.00	17.18	16.93	16.98
2442	AMEX	PRF	Wed, Sep 2, 2015	16.82	16.92	16.69	16.92
2441	AMEX	PRF	Tue, Sep 1, 2015	17.00	17.00	16.58	16.66
2440	AMEX	PRF	Mon, Aug 31, 2015	17.17	17.26	17.08	17.17
2439	AMEX	PRF	Fri, Aug 28, 2015	17.16	17.30	17.16	17.26
2438	AMEX	PRF	Thu, Aug 27, 2015	16.97	17.25	16.90	17.23
2437	AMEX	PRF	Wed, Aug 26, 2015	16.37	16.82	16.32	16.80
2436	AMEX	PRF	Tue, Aug 25, 2015	16.75	17.06	16.21	16.21
2435	AMEX	PRF	Mon, Aug 24, 2015	15.35	16.97	15.35	16.43
2434	AMEX	PRF	Fri, Aug 21, 2015	17.51	17.57	17.16	17.16
2433	AMEX	PRF	Thu, Aug 20, 2015	17.90	17.91	17.67	17.69
2432	AMEX	PRF	Wed, Aug 19, 2015	18.11	18.15	17.94	18.05
2431	AMEX	PRF	Tue, Aug 18, 2015	18.21	18.24	18.16	18.19
2430	AMEX	PRF	Mon, Aug 17, 2015	18.11	18.24	18.04	18.24
2429	AMEX	PRF	Fri, Aug 14, 2015	18.08	18.16	18.04	18.16
2428	AMEX	PRF	Thu, Aug 13, 2015	18.12	18.18	18.04	18.09
2427	AMEX	PRF	Wed, Aug 12, 2015	17.97	18.15	17.83	18.13
2426	AMEX	PRF	Tue, Aug 11, 2015	18.12	18.15	18.03	18.11
2425	AMEX	PRF	Mon, Aug 10, 2015	18.10	18.27	18.10	18.27
2424	AMEX	PRF	Fri, Aug 7, 2015	18.06	18.07	17.95	18.00
2423	AMEX	PRF	Thu, Aug 6, 2015	18.17	18.18	18.00	18.08
2422	AMEX	PRF	Wed, Aug 5, 2015	18.19	18.29	18.14	18.16
2421	AMEX	PRF	Tue, Aug 4, 2015	18.15	18.20	18.08	18.12
2420	AMEX	PRF	Mon, Aug 3, 2015	18.22	18.25	18.08	18.16
2419	AMEX	PRF	Fri, Jul 31, 2015	18.32	18.32	18.21	18.23
2418	AMEX	PRF	Thu, Jul 30, 2015	18.24	18.30	18.19	18.29
2417	AMEX	PRF	Wed, Jul 29, 2015	18.13	18.30	18.13	18.28
2416	AMEX	PRF	Tue, Jul 28, 2015	17.98	18.15	17.91	18.13
2415	AMEX	PRF	Mon, Jul 27, 2015	17.92	17.97	17.85	17.90
2414	AMEX	PRF	Fri, Jul 24, 2015	18.24	18.24	18.00	18.02
2413	AMEX	PRF	Thu, Jul 23, 2015	18.36	18.40	18.19	18.22
2412	AMEX	PRF	Wed, Jul 22, 2015	18.30	18.37	18.30	18.34
2411	AMEX	PRF	Tue, Jul 21, 2015	18.43	18.46	18.33	18.36
2410	AMEX	PRF	Mon, Jul 20, 2015	18.49	18.49	18.43	18.45
2409	AMEX	PRF	Fri, Jul 17, 2015	18.52	18.52	18.44	18.48
2408	AMEX	PRF	Thu, Jul 16, 2015	18.50	18.53	18.49	18.53
2407	AMEX	PRF	Wed, Jul 15, 2015	18.44	18.47	18.37	18.41
2406	AMEX	PRF	Tue, Jul 14, 2015	18.36	18.47	18.34	18.45
2405	AMEX	PRF	Mon, Jul 13, 2015	18.31	18.38	18.31	18.37
2404	AMEX	PRF	Fri, Jul 10, 2015	18.17	18.23	18.12	18.20
2403	AMEX	PRF	Thu, Jul 9, 2015	18.15	18.20	17.99	17.99
2402	AMEX	PRF	Wed, Jul 8, 2015	18.13	18.15	17.94	17.95
2401	AMEX	PRF	Tue, Jul 7, 2015	18.16	18.28	17.92	18.27
2400	AMEX	PRF	Mon, Jul 6, 2015	18.11	18.22	18.07	18.15
2399	AMEX	PRF	Thu, Jul 2, 2015	18.28	18.31	18.19	18.23
2398	AMEX	PRF	Wed, Jul 1, 2015	18.29	18.29	18.18	18.25
2397	AMEX	PRF	Tue, Jun 30, 2015	18.24	18.26	18.09	18.14
2396	AMEX	PRF	Mon, Jun 29, 2015	18.33	18.38	18.10	18.10
2395	AMEX	PRF	Fri, Jun 26, 2015	18.48	18.52	18.43	18.47
2394	AMEX	PRF	Thu, Jun 25, 2015	18.61	18.61	18.47	18.47
2393	AMEX	PRF	Wed, Jun 24, 2015	18.66	18.68	18.55	18.55
2392	AMEX	PRF	Tue, Jun 23, 2015	18.71	18.72	18.65	18.69
2391	AMEX	PRF	Mon, Jun 22, 2015	18.64	18.72	18.64	18.67
2390	AMEX	PRF	Fri, Jun 19, 2015	18.63	18.64	18.56	18.56
2389	AMEX	PRF	Thu, Jun 18, 2015	18.63	18.81	18.63	18.75
2388	AMEX	PRF	Wed, Jun 17, 2015	18.60	18.64	18.50	18.60
2387	AMEX	PRF	Tue, Jun 16, 2015	18.44	18.57	18.43	18.57
2386	AMEX	PRF	Mon, Jun 15, 2015	18.44	18.50	18.38	18.47
2385	AMEX	PRF	Fri, Jun 12, 2015	18.61	18.62	18.53	18.56
2384	AMEX	PRF	Thu, Jun 11, 2015	18.66	18.72	18.66	18.69
2383	AMEX	PRF	Wed, Jun 10, 2015	18.51	18.68	18.50	18.64
2382	AMEX	PRF	Tue, Jun 9, 2015	18.41	18.48	18.37	18.42
2381	AMEX	PRF	Mon, Jun 8, 2015	18.49	18.52	18.41	18.41
2380	AMEX	PRF	Fri, Jun 5, 2015	18.52	18.59	18.45	18.51
2379	AMEX	PRF	Thu, Jun 4, 2015	18.62	18.67	18.51	18.53
2378	AMEX	PRF	Wed, Jun 3, 2015	18.69	18.76	18.65	18.70
2377	AMEX	PRF	Tue, Jun 2, 2015	18.60	18.71	18.56	18.65
2376	AMEX	PRF	Mon, Jun 1, 2015	18.70	18.71	18.59	18.64
2375	AMEX	PRF	Fri, May 29, 2015	18.73	18.73	18.60	18.62
2374	AMEX	PRF	Thu, May 28, 2015	18.74	18.75	18.66	18.75
2373	AMEX	PRF	Wed, May 27, 2015	18.64	18.78	18.62	18.76
2372	AMEX	PRF	Tue, May 26, 2015	18.76	18.76	18.57	18.62
2371	AMEX	PRF	Fri, May 22, 2015	18.81	18.85	18.80	18.81
2370	AMEX	PRF	Thu, May 21, 2015	18.80	18.88	18.78	18.85
2369	AMEX	PRF	Wed, May 20, 2015	18.82	18.87	18.78	18.81
2368	AMEX	PRF	Tue, May 19, 2015	18.82	18.84	18.77	18.81
2367	AMEX	PRF	Mon, May 18, 2015	18.74	18.85	18.74	18.82
2366	AMEX	PRF	Fri, May 15, 2015	18.74	18.77	18.70	18.77
2365	AMEX	PRF	Thu, May 14, 2015	18.67	18.74	18.67	18.73
2364	AMEX	PRF	Wed, May 13, 2015	18.61	18.66	18.56	18.58
2363	AMEX	PRF	Tue, May 12, 2015	18.57	18.62	18.46	18.58
2362	AMEX	PRF	Mon, May 11, 2015	18.70	18.72	18.62	18.62
2361	AMEX	PRF	Fri, May 8, 2015	18.67	18.73	18.65	18.72
2360	AMEX	PRF	Thu, May 7, 2015	18.42	18.53	18.38	18.49
2359	AMEX	PRF	Wed, May 6, 2015	18.58	18.61	18.35	18.45
2358	AMEX	PRF	Tue, May 5, 2015	18.71	18.74	18.50	18.52
2357	AMEX	PRF	Mon, May 4, 2015	18.69	18.76	18.69	18.73
2356	AMEX	PRF	Fri, May 1, 2015	18.55	18.66	18.54	18.66
2355	AMEX	PRF	Thu, Apr 30, 2015	18.61	18.63	18.43	18.50
2354	AMEX	PRF	Wed, Apr 29, 2015	18.60	18.70	18.58	18.64
2353	AMEX	PRF	Tue, Apr 28, 2015	18.60	18.69	18.52	18.69
2352	AMEX	PRF	Mon, Apr 27, 2015	18.72	18.73	18.58	18.60
2351	AMEX	PRF	Fri, Apr 24, 2015	18.68	18.69	18.63	18.67
2350	AMEX	PRF	Thu, Apr 23, 2015	18.56	18.72	18.56	18.66
2349	AMEX	PRF	Wed, Apr 22, 2015	18.54	18.62	18.46	18.60
2348	AMEX	PRF	Tue, Apr 21, 2015	18.64	18.66	18.48	18.51
2347	AMEX	PRF	Mon, Apr 20, 2015	18.53	18.63	18.53	18.58
2346	AMEX	PRF	Fri, Apr 17, 2015	18.54	18.54	18.36	18.44
2345	AMEX	PRF	Thu, Apr 16, 2015	18.65	18.71	18.60	18.65
2344	AMEX	PRF	Wed, Apr 15, 2015	18.60	18.72	18.60	18.67
2343	AMEX	PRF	Tue, Apr 14, 2015	18.48	18.57	18.43	18.54
2342	AMEX	PRF	Mon, Apr 13, 2015	18.55	18.60	18.49	18.49
2341	AMEX	PRF	Fri, Apr 10, 2015	18.51	18.57	18.50	18.57
2340	AMEX	PRF	Thu, Apr 9, 2015	18.38	18.49	18.34	18.48
2339	AMEX	PRF	Wed, Apr 8, 2015	18.39	18.44	18.33	18.40
2338	AMEX	PRF	Tue, Apr 7, 2015	18.43	18.48	18.36	18.36
2337	AMEX	PRF	Mon, Apr 6, 2015	18.22	18.48	18.20	18.43
2336	AMEX	PRF	Thu, Apr 2, 2015	18.20	18.33	18.20	18.29
2335	AMEX	PRF	Wed, Apr 1, 2015	18.27	18.27	18.12	18.20
2334	AMEX	PRF	Tue, Mar 31, 2015	18.30	18.36	18.24	18.26
2333	AMEX	PRF	Mon, Mar 30, 2015	18.24	18.42	18.24	18.40
2332	AMEX	PRF	Fri, Mar 27, 2015	18.12	18.16	18.09	18.14
2331	AMEX	PRF	Thu, Mar 26, 2015	18.13	18.22	18.05	18.13
2330	AMEX	PRF	Wed, Mar 25, 2015	18.42	18.44	18.17	18.17
2329	AMEX	PRF	Tue, Mar 24, 2015	18.51	18.52	18.39	18.39
2328	AMEX	PRF	Mon, Mar 23, 2015	18.52	18.61	18.51	18.52
2327	AMEX	PRF	Fri, Mar 20, 2015	18.43	18.56	18.43	18.52
2326	AMEX	PRF	Thu, Mar 19, 2015	18.47	18.49	18.37	18.41
2325	AMEX	PRF	Wed, Mar 18, 2015	18.26	18.60	18.21	18.53
2324	AMEX	PRF	Tue, Mar 17, 2015	18.28	18.34	18.23	18.30
2323	AMEX	PRF	Mon, Mar 16, 2015	18.20	18.37	18.20	18.36
2322	AMEX	PRF	Fri, Mar 13, 2015	18.21	18.21	18.02	18.13
2321	AMEX	PRF	Thu, Mar 12, 2015	18.08	18.25	18.08	18.24
2320	AMEX	PRF	Wed, Mar 11, 2015	18.04	18.07	17.99	18.02
2319	AMEX	PRF	Tue, Mar 10, 2015	18.16	18.17	18.02	18.02
2318	AMEX	PRF	Mon, Mar 9, 2015	18.28	18.34	18.27	18.30
2317	AMEX	PRF	Fri, Mar 6, 2015	18.42	18.45	18.21	18.24
2316	AMEX	PRF	Thu, Mar 5, 2015	18.52	18.53	18.45	18.50
2315	AMEX	PRF	Wed, Mar 4, 2015	18.51	18.51	18.40	18.48
2314	AMEX	PRF	Tue, Mar 3, 2015	18.59	18.59	18.50	18.56
2313	AMEX	PRF	Mon, Mar 2, 2015	18.55	18.63	18.53	18.62
2312	AMEX	PRF	Fri, Feb 27, 2015	18.59	18.62	18.55	18.55
2311	AMEX	PRF	Thu, Feb 26, 2015	18.64	18.68	18.55	18.60
2310	AMEX	PRF	Wed, Feb 25, 2015	18.68	18.70	18.62	18.66
2309	AMEX	PRF	Tue, Feb 24, 2015	18.63	18.71	18.61	18.69
2308	AMEX	PRF	Mon, Feb 23, 2015	18.60	18.63	18.55	18.61
2307	AMEX	PRF	Fri, Feb 20, 2015	18.50	18.63	18.41	18.63
2306	AMEX	PRF	Thu, Feb 19, 2015	18.49	18.58	18.48	18.53
2305	AMEX	PRF	Wed, Feb 18, 2015	18.55	18.58	18.51	18.57
2304	AMEX	PRF	Tue, Feb 17, 2015	18.54	18.61	18.49	18.59
2303	AMEX	PRF	Fri, Feb 13, 2015	18.49	18.57	18.48	18.57
2302	AMEX	PRF	Thu, Feb 12, 2015	18.41	18.50	18.38	18.49
2301	AMEX	PRF	Wed, Feb 11, 2015	18.30	18.37	18.23	18.32
2300	AMEX	PRF	Tue, Feb 10, 2015	18.28	18.35	18.17	18.33
2299	AMEX	PRF	Mon, Feb 9, 2015	18.17	18.25	18.12	18.16
2298	AMEX	PRF	Fri, Feb 6, 2015	18.31	18.38	18.19	18.22
2297	AMEX	PRF	Thu, Feb 5, 2015	18.18	18.28	18.17	18.27
2296	AMEX	PRF	Wed, Feb 4, 2015	18.09	18.21	18.06	18.10
2295	AMEX	PRF	Tue, Feb 3, 2015	17.98	18.16	17.94	18.16
2294	AMEX	PRF	Mon, Feb 2, 2015	17.69	17.86	17.51	17.85
2293	AMEX	PRF	Fri, Jan 30, 2015	17.74	17.85	17.59	17.60
2292	AMEX	PRF	Thu, Jan 29, 2015	17.77	17.89	17.59	17.86
2291	AMEX	PRF	Wed, Jan 28, 2015	18.04	18.08	17.70	17.72
2290	AMEX	PRF	Tue, Jan 27, 2015	18.03	18.09	17.90	17.99
2289	AMEX	PRF	Mon, Jan 26, 2015	18.12	18.19	18.01	18.18
2288	AMEX	PRF	Fri, Jan 23, 2015	18.20	18.22	18.10	18.11
2287	AMEX	PRF	Thu, Jan 22, 2015	18.07	18.25	17.95	18.24
2286	AMEX	PRF	Wed, Jan 21, 2015	17.85	18.00	17.79	17.97
2285	AMEX	PRF	Tue, Jan 20, 2015	17.94	17.94	17.73	17.87
2284	AMEX	PRF	Fri, Jan 16, 2015	17.61	17.88	17.61	17.87
2283	AMEX	PRF	Thu, Jan 15, 2015	17.87	17.89	17.64	17.65
2282	AMEX	PRF	Wed, Jan 14, 2015	17.69	17.81	17.58	17.79
2281	AMEX	PRF	Tue, Jan 13, 2015	18.11	18.21	17.79	17.91
2280	AMEX	PRF	Mon, Jan 12, 2015	18.12	18.12	17.91	17.97
2279	AMEX	PRF	Fri, Jan 9, 2015	18.31	18.31	18.07	18.12
2278	AMEX	PRF	Thu, Jan 8, 2015	18.13	18.29	18.12	18.28
2277	AMEX	PRF	Wed, Jan 7, 2015	17.89	17.99	17.85	17.96
2276	AMEX	PRF	Tue, Jan 6, 2015	17.98	18.01	17.68	17.76
2275	AMEX	PRF	Mon, Jan 5, 2015	18.18	18.18	17.89	17.92
2274	AMEX	PRF	Fri, Jan 2, 2015	18.39	18.39	18.17	18.27
2273	AMEX	PRF	Wed, Dec 31, 2014	18.51	18.51	18.28	18.29
2272	AMEX	PRF	Tue, Dec 30, 2014	18.51	18.53	18.47	18.47
2271	AMEX	PRF	Mon, Dec 29, 2014	18.48	18.57	18.48	18.55
2270	AMEX	PRF	Fri, Dec 26, 2014	18.54	18.55	18.51	18.51
2269	AMEX	PRF	Wed, Dec 24, 2014	18.48	18.51	18.46	18.46
2268	AMEX	PRF	Tue, Dec 23, 2014	18.46	18.51	18.45	18.47
2267	AMEX	PRF	Mon, Dec 22, 2014	18.34	18.38	18.30	18.38
2266	AMEX	PRF	Fri, Dec 19, 2014	18.26	18.36	18.21	18.30
2265	AMEX	PRF	Thu, Dec 18, 2014	18.15	18.32	18.07	18.31
2264	AMEX	PRF	Wed, Dec 17, 2014	17.60	17.93	17.59	17.91
2263	AMEX	PRF	Tue, Dec 16, 2014	17.56	17.91	17.54	17.54
2262	AMEX	PRF	Mon, Dec 15, 2014	17.84	17.88	17.58	17.64
2261	AMEX	PRF	Fri, Dec 12, 2014	17.95	17.98	17.77	17.77
2260	AMEX	PRF	Thu, Dec 11, 2014	18.04	18.24	18.03	18.07
2259	AMEX	PRF	Wed, Dec 10, 2014	18.20	18.22	17.95	17.97
2258	AMEX	PRF	Tue, Dec 9, 2014	18.13	18.28	18.08	18.28
2257	AMEX	PRF	Mon, Dec 8, 2014	18.39	18.43	18.24	18.29
2256	AMEX	PRF	Fri, Dec 5, 2014	18.41	18.48	18.39	18.43
2255	AMEX	PRF	Thu, Dec 4, 2014	18.42	18.43	18.31	18.39
2254	AMEX	PRF	Wed, Dec 3, 2014	18.36	18.46	18.35	18.44
2253	AMEX	PRF	Tue, Dec 2, 2014	18.23	18.37	18.23	18.35
2252	AMEX	PRF	Mon, Dec 1, 2014	18.28	18.28	18.19	18.23
2251	AMEX	PRF	Fri, Nov 28, 2014	18.41	18.41	18.32	18.32
2250	AMEX	PRF	Wed, Nov 26, 2014	18.41	18.43	18.38	18.43
2249	AMEX	PRF	Tue, Nov 25, 2014	18.46	18.46	18.35	18.40
2248	AMEX	PRF	Mon, Nov 24, 2014	18.43	18.44	18.39	18.42
2247	AMEX	PRF	Fri, Nov 21, 2014	18.46	18.46	18.33	18.36
2246	AMEX	PRF	Thu, Nov 20, 2014	18.16	18.28	18.16	18.28
2245	AMEX	PRF	Wed, Nov 19, 2014	18.25	18.26	18.16	18.23
2244	AMEX	PRF	Tue, Nov 18, 2014	18.18	18.29	18.18	18.26
2243	AMEX	PRF	Mon, Nov 17, 2014	18.10	18.19	18.10	18.17
2242	AMEX	PRF	Fri, Nov 14, 2014	18.13	18.17	18.11	18.14
2241	AMEX	PRF	Thu, Nov 13, 2014	18.16	18.19	18.16	18.19
2240	AMEX	PRF	Wed, Nov 12, 2014	18.09	18.16	18.08	18.14
2239	AMEX	PRF	Tue, Nov 11, 2014	18.16	18.17	18.12	18.15
2238	AMEX	PRF	Mon, Nov 10, 2014	18.11	18.15	18.09	18.14
2237	AMEX	PRF	Fri, Nov 7, 2014	18.07	18.12	18.03	18.11
2236	AMEX	PRF	Thu, Nov 6, 2014	18.00	18.08	17.94	18.07
2235	AMEX	PRF	Wed, Nov 5, 2014	18.02	18.02	17.92	18.01
2234	AMEX	PRF	Tue, Nov 4, 2014	17.90	17.93	17.80	17.88
2233	AMEX	PRF	Mon, Nov 3, 2014	17.95	18.02	17.91	17.94
2232	AMEX	PRF	Fri, Oct 31, 2014	17.91	17.95	17.84	17.94
2231	AMEX	PRF	Thu, Oct 30, 2014	17.59	17.78	17.57	17.73
2230	AMEX	PRF	Wed, Oct 29, 2014	17.69	17.74	17.54	17.65
2229	AMEX	PRF	Tue, Oct 28, 2014	17.51	17.65	17.49	17.65
2228	AMEX	PRF	Mon, Oct 27, 2014	17.43	17.47	17.35	17.44
2227	AMEX	PRF	Fri, Oct 24, 2014	17.39	17.48	17.32	17.48
2226	AMEX	PRF	Thu, Oct 23, 2014	17.35	17.46	17.31	17.36
2225	AMEX	PRF	Wed, Oct 22, 2014	17.34	17.39	17.18	17.19
2224	AMEX	PRF	Tue, Oct 21, 2014	17.10	17.32	17.09	17.30
2223	AMEX	PRF	Mon, Oct 20, 2014	16.80	16.99	16.80	16.98
2222	AMEX	PRF	Fri, Oct 17, 2014	16.81	16.94	16.76	16.83
2221	AMEX	PRF	Thu, Oct 16, 2014	16.31	16.74	16.31	16.63
2220	AMEX	PRF	Wed, Oct 15, 2014	16.56	16.65	16.22	16.60
2219	AMEX	PRF	Tue, Oct 14, 2014	16.80	16.93	16.69	16.75
2218	AMEX	PRF	Mon, Oct 13, 2014	16.98	17.03	16.70	16.71
2217	AMEX	PRF	Fri, Oct 10, 2014	17.14	17.22	16.97	16.98
2216	AMEX	PRF	Thu, Oct 9, 2014	17.49	17.51	17.14	17.15
2215	AMEX	PRF	Wed, Oct 8, 2014	17.26	17.53	17.15	17.52
2214	AMEX	PRF	Tue, Oct 7, 2014	17.45	17.45	17.25	17.25
2213	AMEX	PRF	Mon, Oct 6, 2014	17.62	17.63	17.46	17.51
2212	AMEX	PRF	Fri, Oct 3, 2014	17.47	17.55	17.42	17.53
2211	AMEX	PRF	Thu, Oct 2, 2014	17.34	17.41	17.17	17.35
2210	AMEX	PRF	Wed, Oct 1, 2014	17.55	17.56	17.32	17.35
2209	AMEX	PRF	Tue, Sep 30, 2014	17.67	17.69	17.54	17.58
2208	AMEX	PRF	Mon, Sep 29, 2014	17.55	17.68	17.52	17.65
2207	AMEX	PRF	Fri, Sep 26, 2014	17.61	17.73	17.57	17.70
2206	AMEX	PRF	Thu, Sep 25, 2014	17.79	17.80	17.57	17.57
2205	AMEX	PRF	Wed, Sep 24, 2014	17.75	17.85	17.68	17.84
2204	AMEX	PRF	Tue, Sep 23, 2014	17.79	17.85	17.73	17.73
2203	AMEX	PRF	Mon, Sep 22, 2014	17.96	17.96	17.83	17.85
2202	AMEX	PRF	Fri, Sep 19, 2014	18.09	18.10	17.97	18.01
2201	AMEX	PRF	Thu, Sep 18, 2014	18.08	18.11	18.05	18.09
2200	AMEX	PRF	Wed, Sep 17, 2014	18.03	18.11	17.95	18.03
2199	AMEX	PRF	Tue, Sep 16, 2014	17.86	18.04	17.85	18.00
2198	AMEX	PRF	Mon, Sep 15, 2014	17.89	17.91	17.83	17.88
2197	AMEX	PRF	Fri, Sep 12, 2014	17.97	17.97	17.83	17.88
2196	AMEX	PRF	Thu, Sep 11, 2014	17.88	17.99	17.88	17.99
2195	AMEX	PRF	Wed, Sep 10, 2014	17.92	17.95	17.84	17.95
2194	AMEX	PRF	Tue, Sep 9, 2014	18.00	18.00	17.89	17.92
2193	AMEX	PRF	Mon, Sep 8, 2014	18.07	18.09	17.98	18.03
2192	AMEX	PRF	Fri, Sep 5, 2014	18.00	18.10	17.95	18.10
2191	AMEX	PRF	Thu, Sep 4, 2014	18.07	18.13	17.96	18.01
2190	AMEX	PRF	Wed, Sep 3, 2014	18.09	18.10	18.02	18.04
2189	AMEX	PRF	Tue, Sep 2, 2014	18.07	18.07	17.96	18.03
2188	AMEX	PRF	Fri, Aug 29, 2014	18.02	18.05	17.97	18.05
2187	AMEX	PRF	Thu, Aug 28, 2014	17.96	18.00	17.93	17.99
2186	AMEX	PRF	Wed, Aug 27, 2014	18.00	18.03	17.98	18.01
2185	AMEX	PRF	Tue, Aug 26, 2014	17.99	18.04	17.99	17.99
2184	AMEX	PRF	Mon, Aug 25, 2014	17.97	18.00	17.94	17.97
2183	AMEX	PRF	Fri, Aug 22, 2014	17.92	17.93	17.85	17.88
2182	AMEX	PRF	Thu, Aug 21, 2014	17.88	17.95	17.86	17.93
2181	AMEX	PRF	Wed, Aug 20, 2014	17.79	17.88	17.78	17.86
2180	AMEX	PRF	Tue, Aug 19, 2014	17.77	17.82	17.76	17.81
2179	AMEX	PRF	Mon, Aug 18, 2014	17.67	17.73	17.66	17.72
2178	AMEX	PRF	Fri, Aug 15, 2014	17.66	17.67	17.47	17.58
2177	AMEX	PRF	Thu, Aug 14, 2014	17.55	17.60	17.54	17.59
2176	AMEX	PRF	Wed, Aug 13, 2014	17.47	17.54	17.45	17.53
2175	AMEX	PRF	Tue, Aug 12, 2014	17.43	17.47	17.38	17.43
2174	AMEX	PRF	Mon, Aug 11, 2014	17.47	17.52	17.43	17.44
2173	AMEX	PRF	Fri, Aug 8, 2014	17.26	17.40	17.20	17.39
2172	AMEX	PRF	Thu, Aug 7, 2014	17.38	17.38	17.16	17.19
2171	AMEX	PRF	Wed, Aug 6, 2014	17.20	17.35	17.20	17.29
2170	AMEX	PRF	Tue, Aug 5, 2014	17.38	17.42	17.22	17.27
2169	AMEX	PRF	Mon, Aug 4, 2014	17.36	17.47	17.28	17.45
2168	AMEX	PRF	Fri, Aug 1, 2014	17.35	17.43	17.25	17.33
2167	AMEX	PRF	Thu, Jul 31, 2014	17.61	17.61	17.39	17.39
2166	AMEX	PRF	Wed, Jul 30, 2014	17.79	17.82	17.65	17.72
2165	AMEX	PRF	Tue, Jul 29, 2014	17.85	17.89	17.74	17.75
2164	AMEX	PRF	Mon, Jul 28, 2014	17.81	17.83	17.72	17.82
2163	AMEX	PRF	Fri, Jul 25, 2014	17.84	17.85	17.79	17.81
2162	AMEX	PRF	Thu, Jul 24, 2014	17.89	17.92	17.87	17.89
2161	AMEX	PRF	Wed, Jul 23, 2014	17.87	17.90	17.83	17.88
2160	AMEX	PRF	Tue, Jul 22, 2014	17.84	17.89	17.83	17.86
2159	AMEX	PRF	Mon, Jul 21, 2014	17.76	17.80	17.71	17.78
2158	AMEX	PRF	Fri, Jul 18, 2014	17.71	17.83	17.71	17.81
2157	AMEX	PRF	Thu, Jul 17, 2014	17.80	17.88	17.65	17.67
2156	AMEX	PRF	Wed, Jul 16, 2014	17.84	17.87	17.80	17.86
2155	AMEX	PRF	Tue, Jul 15, 2014	17.79	17.83	17.70	17.77
2154	AMEX	PRF	Mon, Jul 14, 2014	17.80	17.81	17.77	17.78
2153	AMEX	PRF	Fri, Jul 11, 2014	17.68	17.71	17.64	17.70
2152	AMEX	PRF	Thu, Jul 10, 2014	17.60	17.73	17.59	17.70
2151	AMEX	PRF	Wed, Jul 9, 2014	17.74	17.78	17.71	17.76
2150	AMEX	PRF	Tue, Jul 8, 2014	17.77	17.78	17.67	17.70
2149	AMEX	PRF	Mon, Jul 7, 2014	17.85	17.85	17.77	17.80
2148	AMEX	PRF	Thu, Jul 3, 2014	17.85	17.88	17.84	17.88
2147	AMEX	PRF	Wed, Jul 2, 2014	17.77	17.81	17.77	17.78
2146	AMEX	PRF	Tue, Jul 1, 2014	17.74	17.84	17.71	17.78
2145	AMEX	PRF	Mon, Jun 30, 2014	17.68	17.71	17.66	17.69
2144	AMEX	PRF	Fri, Jun 27, 2014	17.61	17.68	17.60	17.68
2143	AMEX	PRF	Thu, Jun 26, 2014	17.68	17.68	17.54	17.64
2142	AMEX	PRF	Wed, Jun 25, 2014	17.59	17.68	17.55	17.67
2141	AMEX	PRF	Tue, Jun 24, 2014	17.72	17.78	17.60	17.62
2140	AMEX	PRF	Mon, Jun 23, 2014	17.76	17.76	17.71	17.74
2139	AMEX	PRF	Fri, Jun 20, 2014	17.76	17.76	17.72	17.74
2138	AMEX	PRF	Thu, Jun 19, 2014	17.75	17.79	17.72	17.79
2137	AMEX	PRF	Wed, Jun 18, 2014	17.62	17.75	17.59	17.75
2136	AMEX	PRF	Tue, Jun 17, 2014	17.54	17.63	17.51	17.62
2135	AMEX	PRF	Mon, Jun 16, 2014	17.53	17.58	17.50	17.56
2134	AMEX	PRF	Fri, Jun 13, 2014	17.53	17.56	17.47	17.54
2133	AMEX	PRF	Thu, Jun 12, 2014	17.57	17.58	17.44	17.47
2132	AMEX	PRF	Wed, Jun 11, 2014	17.61	17.63	17.55	17.58
2131	AMEX	PRF	Tue, Jun 10, 2014	17.66	17.66	17.61	17.66
2130	AMEX	PRF	Mon, Jun 9, 2014	17.65	17.71	17.63	17.67
2129	AMEX	PRF	Fri, Jun 6, 2014	17.60	17.65	17.60	17.64
2128	AMEX	PRF	Thu, Jun 5, 2014	17.47	17.56	17.40	17.55
2127	AMEX	PRF	Wed, Jun 4, 2014	17.37	17.44	17.36	17.44
2126	AMEX	PRF	Tue, Jun 3, 2014	17.37	17.41	17.35	17.40
2125	AMEX	PRF	Mon, Jun 2, 2014	17.38	17.41	17.33	17.39
2124	AMEX	PRF	Fri, May 30, 2014	17.33	17.39	17.32	17.37
2123	AMEX	PRF	Thu, May 29, 2014	17.31	17.35	17.25	17.34
2122	AMEX	PRF	Wed, May 28, 2014	17.27	17.30	17.23	17.26
2121	AMEX	PRF	Tue, May 27, 2014	17.25	17.27	17.23	17.26
2120	AMEX	PRF	Fri, May 23, 2014	17.16	17.19	17.12	17.18
2119	AMEX	PRF	Thu, May 22, 2014	17.10	17.14	17.07	17.11
2118	AMEX	PRF	Wed, May 21, 2014	17.02	17.08	17.01	17.07
2117	AMEX	PRF	Tue, May 20, 2014	17.07	17.07	16.91	16.96
2116	AMEX	PRF	Mon, May 19, 2014	17.00	17.09	16.98	17.08
2115	AMEX	PRF	Fri, May 16, 2014	17.00	17.03	16.92	17.03
2114	AMEX	PRF	Thu, May 15, 2014	17.09	17.10	16.90	16.98
2113	AMEX	PRF	Wed, May 14, 2014	17.18	17.21	17.11	17.14
2112	AMEX	PRF	Tue, May 13, 2014	17.21	17.25	17.20	17.22
2111	AMEX	PRF	Mon, May 12, 2014	17.12	17.21	17.12	17.21
2110	AMEX	PRF	Fri, May 9, 2014	17.04	17.06	16.97	17.05
2109	AMEX	PRF	Thu, May 8, 2014	17.04	17.15	16.99	17.04
2108	AMEX	PRF	Wed, May 7, 2014	17.00	17.06	16.89	17.06
2107	AMEX	PRF	Tue, May 6, 2014	17.04	17.04	16.93	16.93
2106	AMEX	PRF	Mon, May 5, 2014	17.00	17.07	16.92	17.06
2105	AMEX	PRF	Fri, May 2, 2014	17.08	17.16	17.04	17.06
2104	AMEX	PRF	Thu, May 1, 2014	17.09	17.11	17.03	17.07
2103	AMEX	PRF	Wed, Apr 30, 2014	17.03	17.10	16.99	17.08
2102	AMEX	PRF	Tue, Apr 29, 2014	17.03	17.05	16.99	17.03
2101	AMEX	PRF	Mon, Apr 28, 2014	16.98	17.03	16.81	16.97
2100	AMEX	PRF	Fri, Apr 25, 2014	17.01	17.01	16.89	16.92
2099	AMEX	PRF	Thu, Apr 24, 2014	17.08	17.08	16.97	17.02
2098	AMEX	PRF	Wed, Apr 23, 2014	17.02	17.05	17.00	17.01
2097	AMEX	PRF	Tue, Apr 22, 2014	16.98	17.07	16.96	17.02
2096	AMEX	PRF	Mon, Apr 21, 2014	16.94	16.96	16.90	16.96
2095	AMEX	PRF	Thu, Apr 17, 2014	16.88	16.95	16.85	16.92
2094	AMEX	PRF	Wed, Apr 16, 2014	16.81	16.89	16.77	16.89
2093	AMEX	PRF	Tue, Apr 15, 2014	16.62	16.73	16.51	16.73
2092	AMEX	PRF	Mon, Apr 14, 2014	16.59	16.64	16.50	16.62
2091	AMEX	PRF	Fri, Apr 11, 2014	16.53	16.64	16.48	16.49
2090	AMEX	PRF	Thu, Apr 10, 2014	16.95	16.96	16.62	16.64
2089	AMEX	PRF	Wed, Apr 9, 2014	16.85	16.94	16.79	16.94
2088	AMEX	PRF	Tue, Apr 8, 2014	16.72	16.83	16.67	16.80
2087	AMEX	PRF	Mon, Apr 7, 2014	16.88	16.90	16.71	16.73
2086	AMEX	PRF	Fri, Apr 4, 2014	17.16	17.18	16.91	16.94
2085	AMEX	PRF	Thu, Apr 3, 2014	17.10	17.11	17.03	17.08
2084	AMEX	PRF	Wed, Apr 2, 2014	17.03	17.10	17.00	17.08
2083	AMEX	PRF	Tue, Apr 1, 2014	16.98	17.02	16.95	17.02
2082	AMEX	PRF	Mon, Mar 31, 2014	16.87	16.95	16.87	16.93
2081	AMEX	PRF	Fri, Mar 28, 2014	16.72	16.85	16.72	16.79
2080	AMEX	PRF	Thu, Mar 27, 2014	16.70	16.75	16.64	16.68
2079	AMEX	PRF	Wed, Mar 26, 2014	16.90	16.91	16.71	16.71
2078	AMEX	PRF	Tue, Mar 25, 2014	16.83	16.85	16.74	16.81
2077	AMEX	PRF	Mon, Mar 24, 2014	16.83	16.87	16.67	16.74
2076	AMEX	PRF	Fri, Mar 21, 2014	16.90	16.96	16.78	16.80
2075	AMEX	PRF	Thu, Mar 20, 2014	16.73	16.88	16.71	16.87
2074	AMEX	PRF	Wed, Mar 19, 2014	16.84	16.85	16.65	16.75
2073	AMEX	PRF	Tue, Mar 18, 2014	16.74	16.84	16.72	16.82
2072	AMEX	PRF	Mon, Mar 17, 2014	16.64	16.72	16.64	16.70
2071	AMEX	PRF	Fri, Mar 14, 2014	16.56	16.64	16.53	16.54
2070	AMEX	PRF	Thu, Mar 13, 2014	16.81	16.81	16.53	16.57
2069	AMEX	PRF	Wed, Mar 12, 2014	16.68	16.75	16.63	16.75
2068	AMEX	PRF	Tue, Mar 11, 2014	16.86	16.88	16.71	16.74
2067	AMEX	PRF	Mon, Mar 10, 2014	16.83	16.86	16.76	16.85
2066	AMEX	PRF	Fri, Mar 7, 2014	16.93	16.93	16.80	16.86
2065	AMEX	PRF	Thu, Mar 6, 2014	16.83	16.88	16.83	16.84
2064	AMEX	PRF	Wed, Mar 5, 2014	16.80	16.82	16.76	16.80
2063	AMEX	PRF	Tue, Mar 4, 2014	16.72	16.81	16.70	16.77
2062	AMEX	PRF	Mon, Mar 3, 2014	16.53	16.57	16.43	16.52
2061	AMEX	PRF	Fri, Feb 28, 2014	16.61	16.73	16.55	16.65
2060	AMEX	PRF	Thu, Feb 27, 2014	16.50	16.59	16.47	16.59
2059	AMEX	PRF	Wed, Feb 26, 2014	16.54	16.57	16.47	16.52
2058	AMEX	PRF	Tue, Feb 25, 2014	16.54	16.58	16.46	16.49
2057	AMEX	PRF	Mon, Feb 24, 2014	16.48	16.64	16.45	16.54
2056	AMEX	PRF	Fri, Feb 21, 2014	16.49	16.51	16.43	16.44
2055	AMEX	PRF	Thu, Feb 20, 2014	16.37	16.48	16.32	16.46
2054	AMEX	PRF	Wed, Feb 19, 2014	16.42	16.51	16.33	16.33
2053	AMEX	PRF	Tue, Feb 18, 2014	16.46	16.47	16.40	16.45
2052	AMEX	PRF	Fri, Feb 14, 2014	16.33	16.45	16.30	16.42
2051	AMEX	PRF	Thu, Feb 13, 2014	16.14	16.34	16.12	16.33
2050	AMEX	PRF	Wed, Feb 12, 2014	16.27	16.30	16.20	16.22
2049	AMEX	PRF	Tue, Feb 11, 2014	16.06	16.26	16.06	16.22
2048	AMEX	PRF	Mon, Feb 10, 2014	16.01	16.04	15.96	16.03
2047	AMEX	PRF	Fri, Feb 7, 2014	15.92	16.05	15.88	16.03
2046	AMEX	PRF	Thu, Feb 6, 2014	15.70	15.86	15.70	15.85
2045	AMEX	PRF	Wed, Feb 5, 2014	15.63	15.68	15.53	15.65
2044	AMEX	PRF	Tue, Feb 4, 2014	15.67	15.71	15.57	15.68
2043	AMEX	PRF	Mon, Feb 3, 2014	15.95	15.96	15.55	15.57
2042	AMEX	PRF	Fri, Jan 31, 2014	15.88	16.07	15.85	15.96
2041	AMEX	PRF	Thu, Jan 30, 2014	16.04	16.11	15.98	16.07
2040	AMEX	PRF	Wed, Jan 29, 2014	15.94	16.03	15.88	15.91
2039	AMEX	PRF	Tue, Jan 28, 2014	16.00	16.08	15.99	16.07
2038	AMEX	PRF	Mon, Jan 27, 2014	16.04	16.06	15.85	15.95
2037	AMEX	PRF	Fri, Jan 24, 2014	16.28	16.28	16.00	16.00
2036	AMEX	PRF	Thu, Jan 23, 2014	16.45	16.45	16.29	16.37
2035	AMEX	PRF	Wed, Jan 22, 2014	16.54	16.55	16.48	16.53
2034	AMEX	PRF	Tue, Jan 21, 2014	16.58	16.59	16.42	16.50
2033	AMEX	PRF	Fri, Jan 17, 2014	16.55	16.55	16.46	16.49
2032	AMEX	PRF	Thu, Jan 16, 2014	16.58	16.58	16.50	16.55
2031	AMEX	PRF	Wed, Jan 15, 2014	16.55	16.62	16.54	16.60
2030	AMEX	PRF	Tue, Jan 14, 2014	16.44	16.51	16.38	16.51
2029	AMEX	PRF	Mon, Jan 13, 2014	16.54	16.56	16.32	16.36
2028	AMEX	PRF	Fri, Jan 10, 2014	16.58	16.58	16.49	16.57
2027	AMEX	PRF	Thu, Jan 9, 2014	16.55	16.57	16.46	16.53
2026	AMEX	PRF	Wed, Jan 8, 2014	16.52	16.54	16.47	16.51
2025	AMEX	PRF	Tue, Jan 7, 2014	16.50	16.55	16.47	16.51
2024	AMEX	PRF	Mon, Jan 6, 2014	16.53	16.54	16.41	16.43
2023	AMEX	PRF	Fri, Jan 3, 2014	16.49	16.51	16.43	16.45
2022	AMEX	PRF	Thu, Jan 2, 2014	16.55	16.55	16.41	16.44
2021	AMEX	PRF	Tue, Dec 31, 2013	16.56	16.59	16.53	16.59
2020	AMEX	PRF	Mon, Dec 30, 2013	16.54	16.55	16.50	16.52
2019	AMEX	PRF	Fri, Dec 27, 2013	16.60	16.60	16.50	16.52
2018	AMEX	PRF	Thu, Dec 26, 2013	16.50	16.52	16.47	16.50
2017	AMEX	PRF	Tue, Dec 24, 2013	16.40	16.44	16.39	16.43
2016	AMEX	PRF	Mon, Dec 23, 2013	16.38	16.40	16.35	16.37
2015	AMEX	PRF	Fri, Dec 20, 2013	16.23	16.34	16.23	16.31
2014	AMEX	PRF	Thu, Dec 19, 2013	16.29	16.31	16.23	16.30
2013	AMEX	PRF	Wed, Dec 18, 2013	16.09	16.32	15.95	16.32
2012	AMEX	PRF	Tue, Dec 17, 2013	16.12	16.14	16.02	16.06
2011	AMEX	PRF	Mon, Dec 16, 2013	16.07	16.15	16.06	16.10
2010	AMEX	PRF	Fri, Dec 13, 2013	16.05	16.05	15.96	16.00
2009	AMEX	PRF	Thu, Dec 12, 2013	16.04	16.06	15.96	15.99
2008	AMEX	PRF	Wed, Dec 11, 2013	16.25	16.25	16.01	16.04
2007	AMEX	PRF	Tue, Dec 10, 2013	16.27	16.29	16.22	16.23
2006	AMEX	PRF	Mon, Dec 9, 2013	16.30	16.31	16.26	16.28
2005	AMEX	PRF	Fri, Dec 6, 2013	16.23	16.26	16.18	16.25
2004	AMEX	PRF	Thu, Dec 5, 2013	16.14	16.14	16.04	16.06
2003	AMEX	PRF	Wed, Dec 4, 2013	16.11	16.23	16.04	16.15
2002	AMEX	PRF	Tue, Dec 3, 2013	16.20	16.22	16.10	16.17
2001	AMEX	PRF	Mon, Dec 2, 2013	16.29	16.33	16.22	16.23
2000	AMEX	PRF	Fri, Nov 29, 2013	16.34	16.35	16.26	16.27
1999	AMEX	PRF	Wed, Nov 27, 2013	16.31	16.31	16.24	16.30
1998	AMEX	PRF	Tue, Nov 26, 2013	16.27	16.30	16.24	16.25
1997	AMEX	PRF	Mon, Nov 25, 2013	16.32	16.32	16.24	16.26
1996	AMEX	PRF	Fri, Nov 22, 2013	16.19	16.27	16.17	16.27
1995	AMEX	PRF	Thu, Nov 21, 2013	16.09	16.21	16.09	16.18
1994	AMEX	PRF	Wed, Nov 20, 2013	16.14	16.17	16.01	16.04
1993	AMEX	PRF	Tue, Nov 19, 2013	16.14	16.18	16.07	16.11
1992	AMEX	PRF	Mon, Nov 18, 2013	16.24	16.24	16.11	16.13
1991	AMEX	PRF	Fri, Nov 15, 2013	16.18	16.19	16.13	16.19
1990	AMEX	PRF	Thu, Nov 14, 2013	16.08	16.14	16.04	16.13
1989	AMEX	PRF	Wed, Nov 13, 2013	15.85	16.05	15.85	16.05
1988	AMEX	PRF	Tue, Nov 12, 2013	15.94	15.94	15.86	15.91
1987	AMEX	PRF	Mon, Nov 11, 2013	15.95	15.96	15.92	15.95
1986	AMEX	PRF	Fri, Nov 8, 2013	15.74	15.93	15.69	15.93
1985	AMEX	PRF	Thu, Nov 7, 2013	15.97	15.97	15.70	15.71
1984	AMEX	PRF	Wed, Nov 6, 2013	15.93	15.96	15.87	15.91
1983	AMEX	PRF	Tue, Nov 5, 2013	15.86	15.89	15.79	15.84
1982	AMEX	PRF	Mon, Nov 4, 2013	15.89	15.91	15.84	15.90
1981	AMEX	PRF	Fri, Nov 1, 2013	15.80	15.86	15.74	15.84
1980	AMEX	PRF	Thu, Oct 31, 2013	15.84	15.89	15.77	15.79
1979	AMEX	PRF	Wed, Oct 30, 2013	15.95	15.96	15.77	15.84
1978	AMEX	PRF	Tue, Oct 29, 2013	15.89	15.92	15.86	15.91
1977	AMEX	PRF	Mon, Oct 28, 2013	15.82	15.86	15.80	15.83
1976	AMEX	PRF	Fri, Oct 25, 2013	15.77	15.82	15.74	15.81
1975	AMEX	PRF	Thu, Oct 24, 2013	15.76	15.77	15.70	15.75
1974	AMEX	PRF	Wed, Oct 23, 2013	15.75	15.76	15.66	15.71
1973	AMEX	PRF	Tue, Oct 22, 2013	15.77	15.83	15.74	15.80
1972	AMEX	PRF	Mon, Oct 21, 2013	15.74	15.74	15.67	15.70
1971	AMEX	PRF	Fri, Oct 18, 2013	15.70	15.72	15.63	15.71
1970	AMEX	PRF	Thu, Oct 17, 2013	15.44	15.64	15.44	15.64
1969	AMEX	PRF	Wed, Oct 16, 2013	15.39	15.52	15.39	15.52
1968	AMEX	PRF	Tue, Oct 15, 2013	15.38	15.41	15.27	15.30
1967	AMEX	PRF	Mon, Oct 14, 2013	15.25	15.41	15.24	15.40
1966	AMEX	PRF	Fri, Oct 11, 2013	15.23	15.35	15.20	15.34
1965	AMEX	PRF	Thu, Oct 10, 2013	15.09	15.25	15.08	15.25
1964	AMEX	PRF	Wed, Oct 9, 2013	14.92	14.97	14.82	14.92
1963	AMEX	PRF	Tue, Oct 8, 2013	15.10	15.10	14.89	14.90
1962	AMEX	PRF	Mon, Oct 7, 2013	15.08	15.15	15.06	15.07
1961	AMEX	PRF	Fri, Oct 4, 2013	15.10	15.22	15.10	15.20
1960	AMEX	PRF	Thu, Oct 3, 2013	15.20	15.21	15.02	15.08
1959	AMEX	PRF	Wed, Oct 2, 2013	15.15	15.22	15.10	15.20
1958	AMEX	PRF	Tue, Oct 1, 2013	15.09	15.24	15.09	15.22
1957	AMEX	PRF	Mon, Sep 30, 2013	15.05	15.14	14.94	15.10
1956	AMEX	PRF	Fri, Sep 27, 2013	15.19	15.20	15.15	15.18
1955	AMEX	PRF	Thu, Sep 26, 2013	15.25	15.31	15.19	15.25
1954	AMEX	PRF	Wed, Sep 25, 2013	15.26	15.30	15.21	15.22
1953	AMEX	PRF	Tue, Sep 24, 2013	15.27	15.33	15.20	15.23
1952	AMEX	PRF	Mon, Sep 23, 2013	15.31	15.32	15.20	15.26
1951	AMEX	PRF	Fri, Sep 20, 2013	15.48	15.49	15.33	15.34
1950	AMEX	PRF	Thu, Sep 19, 2013	15.61	15.61	15.50	15.52
1949	AMEX	PRF	Wed, Sep 18, 2013	15.40	15.60	15.34	15.56
1948	AMEX	PRF	Tue, Sep 17, 2013	15.34	15.40	15.34	15.40
1947	AMEX	PRF	Mon, Sep 16, 2013	15.40	15.40	15.30	15.32
1946	AMEX	PRF	Fri, Sep 13, 2013	15.20	15.23	15.18	15.23
1945	AMEX	PRF	Thu, Sep 12, 2013	15.24	15.24	15.16	15.18
1944	AMEX	PRF	Wed, Sep 11, 2013	15.18	15.23	15.15	15.23
1943	AMEX	PRF	Tue, Sep 10, 2013	15.15	15.18	15.12	15.18
1942	AMEX	PRF	Mon, Sep 9, 2013	14.96	15.06	14.96	15.05
1941	AMEX	PRF	Fri, Sep 6, 2013	14.97	14.99	14.78	14.90
1940	AMEX	PRF	Thu, Sep 5, 2013	14.90	14.94	14.90	14.90
1939	AMEX	PRF	Wed, Sep 4, 2013	14.75	14.90	14.74	14.86
1938	AMEX	PRF	Tue, Sep 3, 2013	14.86	14.88	14.70	14.74
1937	AMEX	PRF	Fri, Aug 30, 2013	14.77	14.80	14.68	14.70
1936	AMEX	PRF	Thu, Aug 29, 2013	14.72	14.84	14.70	14.77
1935	AMEX	PRF	Wed, Aug 28, 2013	14.68	14.79	14.66	14.74
1934	AMEX	PRF	Tue, Aug 27, 2013	14.79	14.84	14.68	14.69
1933	AMEX	PRF	Mon, Aug 26, 2013	15.01	15.04	14.92	14.93
1932	AMEX	PRF	Fri, Aug 23, 2013	14.96	15.01	14.92	14.99
1931	AMEX	PRF	Thu, Aug 22, 2013	14.84	15.31	14.71	14.94
1930	AMEX	PRF	Wed, Aug 21, 2013	14.90	14.92	14.78	14.81
1929	AMEX	PRF	Tue, Aug 20, 2013	14.86	14.97	14.83	14.92
1928	AMEX	PRF	Mon, Aug 19, 2013	14.91	14.96	14.82	14.83
1927	AMEX	PRF	Fri, Aug 16, 2013	14.99	15.03	14.93	14.95
1926	AMEX	PRF	Thu, Aug 15, 2013	15.13	15.13	14.97	15.00
1925	AMEX	PRF	Wed, Aug 14, 2013	15.27	15.29	15.22	15.23
1924	AMEX	PRF	Tue, Aug 13, 2013	15.29	15.32	15.20	15.28
1923	AMEX	PRF	Mon, Aug 12, 2013	15.21	15.27	15.20	15.26
1922	AMEX	PRF	Fri, Aug 9, 2013	15.31	15.35	15.23	15.28
1921	AMEX	PRF	Thu, Aug 8, 2013	15.32	15.34	15.23	15.32
1920	AMEX	PRF	Wed, Aug 7, 2013	15.26	15.27	15.19	15.25
1919	AMEX	PRF	Tue, Aug 6, 2013	15.40	15.40	15.27	15.32
1918	AMEX	PRF	Mon, Aug 5, 2013	15.41	15.44	15.38	15.41
1917	AMEX	PRF	Fri, Aug 2, 2013	15.42	15.44	15.36	15.43
1916	AMEX	PRF	Thu, Aug 1, 2013	15.33	15.43	15.33	15.42
1915	AMEX	PRF	Wed, Jul 31, 2013	15.24	15.34	15.21	15.22
1914	AMEX	PRF	Tue, Jul 30, 2013	15.26	15.26	15.17	15.21
1913	AMEX	PRF	Mon, Jul 29, 2013	15.23	15.24	15.17	15.19
1912	AMEX	PRF	Fri, Jul 26, 2013	15.21	15.26	15.13	15.26
1911	AMEX	PRF	Thu, Jul 25, 2013	15.18	15.26	15.15	15.26
1910	AMEX	PRF	Wed, Jul 24, 2013	15.35	15.36	15.18	15.21
1909	AMEX	PRF	Tue, Jul 23, 2013	15.35	15.35	15.28	15.30
1908	AMEX	PRF	Mon, Jul 22, 2013	15.29	15.32	15.24	15.29
1907	AMEX	PRF	Fri, Jul 19, 2013	15.21	15.26	15.18	15.26
1906	AMEX	PRF	Thu, Jul 18, 2013	15.15	15.26	15.15	15.23
1905	AMEX	PRF	Wed, Jul 17, 2013	15.15	15.15	15.08	15.12
1904	AMEX	PRF	Tue, Jul 16, 2013	15.16	15.16	15.02	15.07
1903	AMEX	PRF	Mon, Jul 15, 2013	15.11	15.15	15.09	15.12
1902	AMEX	PRF	Fri, Jul 12, 2013	15.06	15.08	15.02	15.06
1901	AMEX	PRF	Thu, Jul 11, 2013	15.08	15.08	14.96	15.05
1900	AMEX	PRF	Wed, Jul 10, 2013	14.88	14.90	14.81	14.85
1899	AMEX	PRF	Tue, Jul 9, 2013	14.85	14.88	14.78	14.86
1898	AMEX	PRF	Mon, Jul 8, 2013	14.74	14.78	14.71	14.75
1897	AMEX	PRF	Fri, Jul 5, 2013	14.60	14.65	14.48	14.64
1896	AMEX	PRF	Wed, Jul 3, 2013	14.43	14.52	14.39	14.50
1895	AMEX	PRF	Tue, Jul 2, 2013	14.50	14.58	14.43	14.49
1894	AMEX	PRF	Mon, Jul 1, 2013	14.50	14.60	14.48	14.50
1893	AMEX	PRF	Fri, Jun 28, 2013	14.45	14.52	14.38	14.40
1892	AMEX	PRF	Thu, Jun 27, 2013	14.44	14.53	14.43	14.48
1891	AMEX	PRF	Wed, Jun 26, 2013	14.34	14.39	14.28	14.35
1890	AMEX	PRF	Tue, Jun 25, 2013	14.19	14.27	14.11	14.23
1889	AMEX	PRF	Mon, Jun 24, 2013	14.14	14.19	13.94	14.07
1888	AMEX	PRF	Fri, Jun 21, 2013	14.35	14.39	14.11	14.26
1887	AMEX	PRF	Thu, Jun 20, 2013	14.53	14.53	14.27	14.31
1886	AMEX	PRF	Wed, Jun 19, 2013	14.88	14.89	14.67	14.68
1885	AMEX	PRF	Tue, Jun 18, 2013	14.78	14.90	14.78	14.88
1884	AMEX	PRF	Mon, Jun 17, 2013	14.73	14.83	14.69	14.76
1883	AMEX	PRF	Fri, Jun 14, 2013	14.75	14.79	14.64	14.66
1882	AMEX	PRF	Thu, Jun 13, 2013	14.52	14.78	14.50	14.75
1881	AMEX	PRF	Wed, Jun 12, 2013	14.75	14.75	14.51	14.53
1880	AMEX	PRF	Tue, Jun 11, 2013	14.68	14.76	14.61	14.64
1879	AMEX	PRF	Mon, Jun 10, 2013	14.84	14.86	14.75	14.79
1878	AMEX	PRF	Fri, Jun 7, 2013	14.70	14.80	14.64	14.77
1877	AMEX	PRF	Thu, Jun 6, 2013	14.45	14.60	14.37	14.60
1876	AMEX	PRF	Wed, Jun 5, 2013	14.65	14.65	14.46	14.47
1875	AMEX	PRF	Tue, Jun 4, 2013	14.77	14.81	14.60	14.67
1874	AMEX	PRF	Mon, Jun 3, 2013	14.72	14.75	14.58	14.75
1873	AMEX	PRF	Fri, May 31, 2013	14.86	14.92	14.67	14.69
1872	AMEX	PRF	Thu, May 30, 2013	14.84	14.95	14.82	14.88
1871	AMEX	PRF	Wed, May 29, 2013	14.83	14.87	14.71	14.81
1870	AMEX	PRF	Tue, May 28, 2013	14.97	15.03	14.85	14.90
1869	AMEX	PRF	Fri, May 24, 2013	14.73	14.80	14.68	14.80
1868	AMEX	PRF	Thu, May 23, 2013	14.67	14.85	14.66	14.82
1867	AMEX	PRF	Wed, May 22, 2013	15.00	15.13	14.79	14.84
1866	AMEX	PRF	Tue, May 21, 2013	14.97	15.02	14.92	14.96
1865	AMEX	PRF	Mon, May 20, 2013	14.93	15.01	14.90	14.96
1864	AMEX	PRF	Fri, May 17, 2013	14.83	14.95	14.83	14.94
1863	AMEX	PRF	Thu, May 16, 2013	14.84	14.88	14.77	14.79
1862	AMEX	PRF	Wed, May 15, 2013	14.76	14.90	14.74	14.87
1861	AMEX	PRF	Tue, May 14, 2013	14.62	14.78	14.62	14.78
1860	AMEX	PRF	Mon, May 13, 2013	14.59	14.62	14.54	14.61
1859	AMEX	PRF	Fri, May 10, 2013	14.56	14.61	14.53	14.61
1858	AMEX	PRF	Thu, May 9, 2013	14.62	14.63	14.53	14.54
1857	AMEX	PRF	Wed, May 8, 2013	14.54	14.63	14.52	14.63
1856	AMEX	PRF	Tue, May 7, 2013	14.48	14.56	14.46	14.55
1855	AMEX	PRF	Mon, May 6, 2013	14.42	14.48	14.42	14.45
1854	AMEX	PRF	Fri, May 3, 2013	14.39	14.46	14.33	14.41
1853	AMEX	PRF	Thu, May 2, 2013	14.17	14.28	14.16	14.25
1852	AMEX	PRF	Wed, May 1, 2013	14.27	14.27	14.13	14.13
1851	AMEX	PRF	Tue, Apr 30, 2013	14.24	14.29	14.18	14.29
1850	AMEX	PRF	Mon, Apr 29, 2013	14.22	14.28	14.18	14.26
1849	AMEX	PRF	Fri, Apr 26, 2013	14.15	14.20	14.12	14.16
1848	AMEX	PRF	Thu, Apr 25, 2013	14.18	14.26	14.14	14.19
1847	AMEX	PRF	Wed, Apr 24, 2013	14.09	14.16	14.08	14.11
1846	AMEX	PRF	Tue, Apr 23, 2013	13.99	14.09	13.95	14.08
1845	AMEX	PRF	Mon, Apr 22, 2013	13.91	13.95	13.80	13.92
1844	AMEX	PRF	Fri, Apr 19, 2013	13.81	13.89	13.75	13.88
1843	AMEX	PRF	Thu, Apr 18, 2013	13.86	13.86	13.70	13.75
1842	AMEX	PRF	Wed, Apr 17, 2013	13.92	13.93	13.73	13.83
1841	AMEX	PRF	Tue, Apr 16, 2013	13.96	14.03	13.91	14.03
1840	AMEX	PRF	Mon, Apr 15, 2013	14.12	14.12	13.84	13.85
1839	AMEX	PRF	Fri, Apr 12, 2013	14.16	14.19	14.11	14.18
1838	AMEX	PRF	Thu, Apr 11, 2013	14.17	14.26	14.16	14.23
1837	AMEX	PRF	Wed, Apr 10, 2013	14.07	14.20	14.04	14.18
1836	AMEX	PRF	Tue, Apr 9, 2013	14.01	14.08	13.96	14.02
1835	AMEX	PRF	Mon, Apr 8, 2013	13.87	13.98	13.83	13.98
1834	AMEX	PRF	Fri, Apr 5, 2013	13.76	13.87	13.70	13.86
1833	AMEX	PRF	Thu, Apr 4, 2013	13.86	13.92	13.83	13.89
1832	AMEX	PRF	Wed, Apr 3, 2013	14.01	14.02	13.80	13.84
1831	AMEX	PRF	Tue, Apr 2, 2013	14.03	14.05	13.96	14.00
1830	AMEX	PRF	Mon, Apr 1, 2013	14.03	14.04	13.93	13.96
1829	AMEX	PRF	Thu, Mar 28, 2013	14.00	14.04	13.96	14.02
1828	AMEX	PRF	Wed, Mar 27, 2013	13.92	13.99	13.88	13.99
1827	AMEX	PRF	Tue, Mar 26, 2013	13.93	13.99	13.92	13.99
1826	AMEX	PRF	Mon, Mar 25, 2013	13.97	14.00	13.83	13.89
1825	AMEX	PRF	Fri, Mar 22, 2013	13.88	13.93	13.87	13.92
1824	AMEX	PRF	Thu, Mar 21, 2013	13.89	13.93	13.82	13.85
1823	AMEX	PRF	Wed, Mar 20, 2013	13.93	13.99	13.92	13.95
1822	AMEX	PRF	Tue, Mar 19, 2013	13.93	13.95	13.78	13.87
1821	AMEX	PRF	Mon, Mar 18, 2013	13.82	13.96	13.82	13.90
1820	AMEX	PRF	Fri, Mar 15, 2013	13.98	13.99	13.92	13.96
1819	AMEX	PRF	Thu, Mar 14, 2013	13.98	14.02	13.97	14.02
1818	AMEX	PRF	Wed, Mar 13, 2013	13.89	13.95	13.87	13.94
1817	AMEX	PRF	Tue, Mar 12, 2013	13.92	13.94	13.87	13.90
1816	AMEX	PRF	Mon, Mar 11, 2013	13.88	13.93	13.85	13.91
1815	AMEX	PRF	Fri, Mar 8, 2013	13.86	13.89	13.81	13.87
1814	AMEX	PRF	Thu, Mar 7, 2013	13.79	13.81	13.77	13.81
1813	AMEX	PRF	Wed, Mar 6, 2013	13.76	13.79	13.72	13.76
1812	AMEX	PRF	Tue, Mar 5, 2013	13.65	13.75	13.65	13.72
1811	AMEX	PRF	Mon, Mar 4, 2013	13.49	13.59	13.46	13.59
1810	AMEX	PRF	Fri, Mar 1, 2013	13.40	13.52	13.36	13.51
1809	AMEX	PRF	Thu, Feb 28, 2013	13.50	13.57	13.46	13.46
1808	AMEX	PRF	Wed, Feb 27, 2013	13.31	13.52	13.31	13.49
1807	AMEX	PRF	Tue, Feb 26, 2013	13.27	13.32	13.20	13.30
1806	AMEX	PRF	Mon, Feb 25, 2013	13.57	13.57	13.21	13.22
1805	AMEX	PRF	Fri, Feb 22, 2013	13.44	13.48	13.40	13.48
1804	AMEX	PRF	Thu, Feb 21, 2013	13.45	13.45	13.31	13.35
1803	AMEX	PRF	Wed, Feb 20, 2013	13.65	13.66	13.45	13.45
1802	AMEX	PRF	Tue, Feb 19, 2013	13.55	13.65	13.55	13.64
1801	AMEX	PRF	Fri, Feb 15, 2013	13.59	13.59	13.48	13.53
1800	AMEX	PRF	Thu, Feb 14, 2013	13.52	13.56	13.48	13.55
1799	AMEX	PRF	Wed, Feb 13, 2013	13.54	13.57	13.48	13.53
1798	AMEX	PRF	Tue, Feb 12, 2013	13.48	13.53	13.44	13.52
1797	AMEX	PRF	Mon, Feb 11, 2013	13.46	13.46	13.42	13.46
1796	AMEX	PRF	Fri, Feb 8, 2013	13.40	13.46	13.40	13.45
1795	AMEX	PRF	Thu, Feb 7, 2013	13.42	13.44	13.30	13.38
1794	AMEX	PRF	Wed, Feb 6, 2013	13.35	13.42	13.34	13.41
1793	AMEX	PRF	Tue, Feb 5, 2013	13.32	13.42	13.32	13.38
1792	AMEX	PRF	Mon, Feb 4, 2013	13.32	13.34	13.24	13.25
1791	AMEX	PRF	Fri, Feb 1, 2013	13.33	13.40	13.32	13.39
1790	AMEX	PRF	Thu, Jan 31, 2013	13.24	13.29	13.23	13.26
1789	AMEX	PRF	Wed, Jan 30, 2013	13.31	13.34	13.26	13.26
1788	AMEX	PRF	Tue, Jan 29, 2013	13.26	13.33	13.24	13.32
1787	AMEX	PRF	Mon, Jan 28, 2013	13.28	13.28	13.21	13.25
1786	AMEX	PRF	Fri, Jan 25, 2013	13.25	13.27	13.21	13.27
1785	AMEX	PRF	Thu, Jan 24, 2013	13.17	13.27	13.17	13.22
1784	AMEX	PRF	Wed, Jan 23, 2013	13.15	13.17	13.11	13.16
1783	AMEX	PRF	Tue, Jan 22, 2013	13.07	13.15	13.04	13.15
1782	AMEX	PRF	Fri, Jan 18, 2013	13.03	13.07	12.98	13.07
1781	AMEX	PRF	Thu, Jan 17, 2013	13.00	13.06	12.97	13.03
1780	AMEX	PRF	Wed, Jan 16, 2013	12.93	12.97	12.92	12.96
1779	AMEX	PRF	Tue, Jan 15, 2013	12.87	12.96	12.84	12.95
1778	AMEX	PRF	Mon, Jan 14, 2013	12.91	12.92	12.86	12.92
1777	AMEX	PRF	Fri, Jan 11, 2013	12.90	12.92	12.86	12.91
1776	AMEX	PRF	Thu, Jan 10, 2013	12.89	12.93	12.83	12.92
1775	AMEX	PRF	Wed, Jan 9, 2013	12.81	12.86	12.79	12.81
1774	AMEX	PRF	Tue, Jan 8, 2013	12.80	12.82	12.75	12.79
1773	AMEX	PRF	Mon, Jan 7, 2013	12.86	12.86	12.78	12.83
1772	AMEX	PRF	Fri, Jan 4, 2013	12.82	12.90	12.80	12.89
1771	AMEX	PRF	Thu, Jan 3, 2013	12.81	12.85	12.76	12.80
1770	AMEX	PRF	Wed, Jan 2, 2013	12.74	12.80	12.70	12.80
1769	AMEX	PRF	Mon, Dec 31, 2012	12.26	12.49	12.25	12.46
1768	AMEX	PRF	Fri, Dec 28, 2012	12.36	12.39	12.28	12.28
1767	AMEX	PRF	Thu, Dec 27, 2012	12.45	12.47	12.28	12.41
1766	AMEX	PRF	Wed, Dec 26, 2012	12.49	12.50	12.41	12.44
1765	AMEX	PRF	Mon, Dec 24, 2012	12.50	12.50	12.46	12.47
1764	AMEX	PRF	Fri, Dec 21, 2012	12.44	12.54	12.32	12.51
1763	AMEX	PRF	Thu, Dec 20, 2012	12.64	12.73	12.62	12.73
1762	AMEX	PRF	Wed, Dec 19, 2012	12.75	12.75	12.63	12.63
1761	AMEX	PRF	Tue, Dec 18, 2012	12.59	12.72	12.58	12.72
1760	AMEX	PRF	Mon, Dec 17, 2012	12.46	12.58	12.46	12.58
1759	AMEX	PRF	Fri, Dec 14, 2012	12.42	12.46	12.41	12.42
1758	AMEX	PRF	Thu, Dec 13, 2012	12.50	12.54	12.41	12.45
1757	AMEX	PRF	Wed, Dec 12, 2012	12.53	12.60	12.49	12.51
1756	AMEX	PRF	Tue, Dec 11, 2012	12.47	12.54	12.46	12.49
1755	AMEX	PRF	Mon, Dec 10, 2012	12.41	12.45	12.40	12.44
1754	AMEX	PRF	Fri, Dec 7, 2012	12.40	12.42	12.36	12.41
1753	AMEX	PRF	Thu, Dec 6, 2012	12.31	12.37	12.30	12.37
1752	AMEX	PRF	Wed, Dec 5, 2012	12.28	12.37	12.22	12.32
1751	AMEX	PRF	Tue, Dec 4, 2012	12.24	12.29	12.20	12.24
1750	AMEX	PRF	Mon, Dec 3, 2012	12.35	12.35	12.24	12.24
1749	AMEX	PRF	Fri, Nov 30, 2012	12.29	12.33	12.26	12.31
1748	AMEX	PRF	Thu, Nov 29, 2012	12.27	12.32	12.24	12.29
1747	AMEX	PRF	Wed, Nov 28, 2012	12.09	12.24	12.02	12.23
1746	AMEX	PRF	Tue, Nov 27, 2012	12.18	12.23	12.12	12.13
1745	AMEX	PRF	Mon, Nov 26, 2012	12.17	12.20	12.14	12.20
1744	AMEX	PRF	Fri, Nov 23, 2012	12.12	12.23	12.12	12.23
1743	AMEX	PRF	Wed, Nov 21, 2012	12.06	12.09	12.04	12.08
1742	AMEX	PRF	Tue, Nov 20, 2012	11.99	12.05	11.97	12.05
1741	AMEX	PRF	Mon, Nov 19, 2012	11.93	12.03	11.93	12.03
1740	AMEX	PRF	Fri, Nov 16, 2012	11.76	11.82	11.67	11.82
1739	AMEX	PRF	Thu, Nov 15, 2012	11.76	11.81	11.70	11.76
1738	AMEX	PRF	Wed, Nov 14, 2012	11.98	12.00	11.73	11.76
1737	AMEX	PRF	Tue, Nov 13, 2012	11.92	12.09	11.92	11.96
1736	AMEX	PRF	Mon, Nov 12, 2012	12.01	12.04	11.99	12.00
1735	AMEX	PRF	Fri, Nov 9, 2012	11.96	12.11	11.93	12.01
1734	AMEX	PRF	Thu, Nov 8, 2012	12.11	12.19	12.00	12.00
1733	AMEX	PRF	Wed, Nov 7, 2012	12.30	12.30	12.08	12.13
1732	AMEX	PRF	Tue, Nov 6, 2012	12.33	12.46	12.33	12.43
1731	AMEX	PRF	Mon, Nov 5, 2012	12.27	12.34	12.23	12.31
1730	AMEX	PRF	Fri, Nov 2, 2012	12.45	12.45	12.30	12.30
1729	AMEX	PRF	Thu, Nov 1, 2012	12.27	12.41	12.27	12.40
1728	AMEX	PRF	Wed, Oct 31, 2012	12.26	12.29	12.20	12.26
1727	AMEX	PRF	Fri, Oct 26, 2012	12.25	12.28	12.17	12.22
1726	AMEX	PRF	Thu, Oct 25, 2012	12.31	12.32	12.19	12.25
1725	AMEX	PRF	Wed, Oct 24, 2012	12.29	12.30	12.22	12.23
1724	AMEX	PRF	Tue, Oct 23, 2012	12.29	12.29	12.19	12.26
1723	AMEX	PRF	Mon, Oct 22, 2012	12.41	12.44	12.34	12.43
1722	AMEX	PRF	Fri, Oct 19, 2012	12.58	12.58	12.40	12.44
1721	AMEX	PRF	Thu, Oct 18, 2012	12.59	12.67	12.57	12.63
1720	AMEX	PRF	Wed, Oct 17, 2012	12.54	12.63	12.54	12.62
1719	AMEX	PRF	Tue, Oct 16, 2012	12.48	12.53	12.48	12.52
1718	AMEX	PRF	Mon, Oct 15, 2012	12.32	12.42	12.30	12.41
1717	AMEX	PRF	Fri, Oct 12, 2012	12.36	12.39	12.27	12.29
1716	AMEX	PRF	Thu, Oct 11, 2012	12.40	12.45	12.37	12.37
1715	AMEX	PRF	Wed, Oct 10, 2012	12.40	12.41	12.31	12.32
1714	AMEX	PRF	Tue, Oct 9, 2012	12.50	12.53	12.40	12.41
1713	AMEX	PRF	Mon, Oct 8, 2012	12.51	12.53	12.48	12.52
1712	AMEX	PRF	Fri, Oct 5, 2012	12.61	12.63	12.52	12.54
1711	AMEX	PRF	Thu, Oct 4, 2012	12.47	12.54	12.46	12.53
1710	AMEX	PRF	Wed, Oct 3, 2012	12.40	12.45	12.35	12.41
1709	AMEX	PRF	Tue, Oct 2, 2012	12.41	12.41	12.31	12.36
1708	AMEX	PRF	Mon, Oct 1, 2012	12.36	12.44	12.32	12.35
1707	AMEX	PRF	Fri, Sep 28, 2012	12.32	12.36	12.27	12.31
1706	AMEX	PRF	Thu, Sep 27, 2012	12.33	12.39	12.28	12.37
1705	AMEX	PRF	Wed, Sep 26, 2012	12.30	12.31	12.23	12.26
1704	AMEX	PRF	Tue, Sep 25, 2012	12.50	12.51	12.32	12.33
1703	AMEX	PRF	Mon, Sep 24, 2012	12.40	12.50	12.40	12.47
1702	AMEX	PRF	Fri, Sep 21, 2012	12.55	12.55	12.48	12.48
1701	AMEX	PRF	Thu, Sep 20, 2012	12.46	12.55	12.44	12.54
1700	AMEX	PRF	Wed, Sep 19, 2012	12.53	12.57	12.51	12.55
1699	AMEX	PRF	Tue, Sep 18, 2012	12.51	12.54	12.49	12.51
1698	AMEX	PRF	Mon, Sep 17, 2012	12.59	12.60	12.52	12.55
1697	AMEX	PRF	Fri, Sep 14, 2012	12.60	12.70	12.59	12.63
1696	AMEX	PRF	Thu, Sep 13, 2012	12.36	12.61	12.34	12.56
1695	AMEX	PRF	Wed, Sep 12, 2012	12.37	12.39	12.33	12.37
1694	AMEX	PRF	Tue, Sep 11, 2012	12.29	12.35	12.26	12.33
1693	AMEX	PRF	Mon, Sep 10, 2012	12.30	12.34	12.27	12.27
1692	AMEX	PRF	Fri, Sep 7, 2012	12.27	12.32	12.27	12.32
1691	AMEX	PRF	Thu, Sep 6, 2012	12.07	12.25	12.07	12.25
1690	AMEX	PRF	Wed, Sep 5, 2012	12.00	12.04	11.98	12.00
1689	AMEX	PRF	Tue, Sep 4, 2012	11.99	12.03	11.93	11.99
1688	AMEX	PRF	Fri, Aug 31, 2012	12.02	12.05	11.96	12.01
1687	AMEX	PRF	Thu, Aug 30, 2012	11.98	11.98	11.92	11.95
1686	AMEX	PRF	Wed, Aug 29, 2012	12.01	12.05	11.99	12.03
1685	AMEX	PRF	Tue, Aug 28, 2012	11.97	12.04	11.97	12.00
1684	AMEX	PRF	Mon, Aug 27, 2012	12.06	12.06	12.00	12.00
1683	AMEX	PRF	Fri, Aug 24, 2012	11.94	12.04	11.92	12.02
1682	AMEX	PRF	Thu, Aug 23, 2012	12.04	12.04	11.93	11.94
1681	AMEX	PRF	Wed, Aug 22, 2012	12.04	12.08	12.00	12.05
1680	AMEX	PRF	Tue, Aug 21, 2012	12.13	12.18	12.05	12.07
1679	AMEX	PRF	Mon, Aug 20, 2012	12.09	12.10	12.05	12.10
1678	AMEX	PRF	Fri, Aug 17, 2012	12.10	12.11	12.07	12.11
1677	AMEX	PRF	Thu, Aug 16, 2012	12.03	12.09	11.99	12.07
1676	AMEX	PRF	Wed, Aug 15, 2012	11.95	12.02	11.95	12.00
1675	AMEX	PRF	Tue, Aug 14, 2012	12.02	12.03	11.96	11.98
1674	AMEX	PRF	Mon, Aug 13, 2012	11.96	11.99	11.92	11.97
1673	AMEX	PRF	Fri, Aug 10, 2012	11.93	12.00	11.91	11.99
1672	AMEX	PRF	Thu, Aug 9, 2012	11.93	11.99	11.93	11.97
1671	AMEX	PRF	Wed, Aug 8, 2012	11.88	11.97	11.88	11.95
1670	AMEX	PRF	Tue, Aug 7, 2012	11.90	11.98	11.90	11.91
1669	AMEX	PRF	Mon, Aug 6, 2012	11.85	11.90	11.84	11.85
1668	AMEX	PRF	Fri, Aug 3, 2012	11.73	11.84	11.73	11.82
1667	AMEX	PRF	Thu, Aug 2, 2012	11.60	11.67	11.51	11.59
1666	AMEX	PRF	Wed, Aug 1, 2012	11.77	11.78	11.68	11.68
1665	AMEX	PRF	Tue, Jul 31, 2012	11.76	11.80	11.72	11.74
1664	AMEX	PRF	Mon, Jul 30, 2012	11.78	11.82	11.74	11.78
1663	AMEX	PRF	Fri, Jul 27, 2012	11.62	11.81	11.61	11.78
1662	AMEX	PRF	Thu, Jul 26, 2012	11.52	11.58	11.49	11.55
1661	AMEX	PRF	Wed, Jul 25, 2012	11.40	11.42	11.33	11.36
1660	AMEX	PRF	Tue, Jul 24, 2012	11.46	11.46	11.28	11.36
1659	AMEX	PRF	Mon, Jul 23, 2012	11.42	11.49	11.37	11.46
1658	AMEX	PRF	Fri, Jul 20, 2012	11.61	11.64	11.57	11.57
1657	AMEX	PRF	Thu, Jul 19, 2012	11.71	11.73	11.66	11.69
1656	AMEX	PRF	Wed, Jul 18, 2012	11.61	11.74	11.61	11.70
1655	AMEX	PRF	Tue, Jul 17, 2012	11.59	11.65	11.49	11.65
1654	AMEX	PRF	Mon, Jul 16, 2012	11.54	11.59	11.52	11.54
1653	AMEX	PRF	Fri, Jul 13, 2012	11.42	11.60	11.42	11.59
1652	AMEX	PRF	Thu, Jul 12, 2012	11.38	11.42	11.31	11.38
1651	AMEX	PRF	Wed, Jul 11, 2012	11.45	11.49	11.40	11.46
1650	AMEX	PRF	Tue, Jul 10, 2012	11.58	11.61	11.40	11.44
1649	AMEX	PRF	Mon, Jul 9, 2012	11.56	11.56	11.49	11.52
1648	AMEX	PRF	Fri, Jul 6, 2012	11.56	11.57	11.51	11.57
1647	AMEX	PRF	Thu, Jul 5, 2012	11.69	11.80	11.62	11.67
1646	AMEX	PRF	Tue, Jul 3, 2012	11.67	11.75	11.65	11.74
1645	AMEX	PRF	Mon, Jul 2, 2012	11.68	11.71	11.58	11.65
1644	AMEX	PRF	Fri, Jun 29, 2012	11.59	11.64	11.54	11.63
1643	AMEX	PRF	Thu, Jun 28, 2012	11.28	11.37	11.23	11.37
1642	AMEX	PRF	Wed, Jun 27, 2012	11.29	11.38	11.28	11.36
1641	AMEX	PRF	Tue, Jun 26, 2012	11.21	11.28	11.16	11.25
1640	AMEX	PRF	Mon, Jun 25, 2012	11.25	11.25	11.15	11.19
1639	AMEX	PRF	Fri, Jun 22, 2012	11.35	11.40	11.32	11.37
1638	AMEX	PRF	Thu, Jun 21, 2012	11.56	11.59	11.30	11.30
1637	AMEX	PRF	Wed, Jun 20, 2012	11.55	11.57	11.47	11.55
1636	AMEX	PRF	Tue, Jun 19, 2012	11.48	11.60	11.46	11.56
1635	AMEX	PRF	Mon, Jun 18, 2012	11.37	11.46	11.35	11.42
1634	AMEX	PRF	Fri, Jun 15, 2012	11.35	11.42	11.33	11.42
1633	AMEX	PRF	Thu, Jun 14, 2012	11.27	11.42	11.25	11.36
1632	AMEX	PRF	Wed, Jun 13, 2012	11.29	11.36	11.21	11.24
1631	AMEX	PRF	Tue, Jun 12, 2012	11.21	11.32	11.17	11.32
1630	AMEX	PRF	Mon, Jun 11, 2012	11.44	11.45	11.17	11.18
1629	AMEX	PRF	Fri, Jun 8, 2012	11.20	11.34	11.18	11.32
1628	AMEX	PRF	Thu, Jun 7, 2012	11.37	11.37	11.21	11.23
1627	AMEX	PRF	Wed, Jun 6, 2012	11.04	11.24	11.04	11.23
1626	AMEX	PRF	Tue, Jun 5, 2012	10.85	10.99	10.85	10.97
1625	AMEX	PRF	Mon, Jun 4, 2012	10.92	10.95	10.79	10.89
1624	AMEX	PRF	Fri, Jun 1, 2012	11.02	11.04	10.91	10.93
1623	AMEX	PRF	Thu, May 31, 2012	11.19	11.27	11.10	11.20
1622	AMEX	PRF	Wed, May 30, 2012	11.26	11.28	11.19	11.22
1621	AMEX	PRF	Tue, May 29, 2012	11.34	11.41	11.32	11.39
1620	AMEX	PRF	Fri, May 25, 2012	11.25	11.31	11.24	11.26
1619	AMEX	PRF	Thu, May 24, 2012	11.25	11.29	11.18	11.26
1618	AMEX	PRF	Wed, May 23, 2012	11.14	11.23	11.05	11.23
1617	AMEX	PRF	Tue, May 22, 2012	11.21	11.32	11.17	11.21
1616	AMEX	PRF	Mon, May 21, 2012	11.08	11.20	11.05	11.19
1615	AMEX	PRF	Fri, May 18, 2012	11.18	11.18	11.02	11.04
1614	AMEX	PRF	Thu, May 17, 2012	11.30	11.30	11.15	11.15
1613	AMEX	PRF	Wed, May 16, 2012	11.42	11.48	11.30	11.30
1612	AMEX	PRF	Tue, May 15, 2012	11.43	11.48	11.34	11.36
1611	AMEX	PRF	Mon, May 14, 2012	11.45	11.52	11.43	11.43
1610	AMEX	PRF	Fri, May 11, 2012	11.55	11.69	11.54	11.58
1609	AMEX	PRF	Thu, May 10, 2012	11.68	11.71	11.61	11.62
1608	AMEX	PRF	Wed, May 9, 2012	11.55	11.65	11.48	11.59
1607	AMEX	PRF	Tue, May 8, 2012	11.64	11.68	11.54	11.68
1606	AMEX	PRF	Mon, May 7, 2012	11.64	11.74	11.64	11.71
1605	AMEX	PRF	Fri, May 4, 2012	11.82	11.82	11.69	11.70
1604	AMEX	PRF	Thu, May 3, 2012	11.98	12.05	11.86	11.87
1603	AMEX	PRF	Wed, May 2, 2012	11.98	12.00	11.88	11.98
1602	AMEX	PRF	Tue, May 1, 2012	12.01	12.26	11.94	12.04
1601	AMEX	PRF	Mon, Apr 30, 2012	11.99	11.99	11.92	11.94
1600	AMEX	PRF	Fri, Apr 27, 2012	12.02	12.05	11.95	12.01
1599	AMEX	PRF	Thu, Apr 26, 2012	11.85	11.99	11.85	11.98
1598	AMEX	PRF	Wed, Apr 25, 2012	11.84	11.90	11.84	11.89
1597	AMEX	PRF	Tue, Apr 24, 2012	11.72	11.79	11.72	11.78
1596	AMEX	PRF	Mon, Apr 23, 2012	11.67	11.71	11.60	11.70
1595	AMEX	PRF	Fri, Apr 20, 2012	11.84	11.89	11.80	11.80
1594	AMEX	PRF	Thu, Apr 19, 2012	11.86	11.91	11.74	11.80
1593	AMEX	PRF	Wed, Apr 18, 2012	11.85	11.89	11.83	11.85
1592	AMEX	PRF	Tue, Apr 17, 2012	11.81	11.93	11.79	11.91
1591	AMEX	PRF	Mon, Apr 16, 2012	11.78	11.80	11.68	11.74
1590	AMEX	PRF	Fri, Apr 13, 2012	11.83	11.83	11.70	11.71
1589	AMEX	PRF	Thu, Apr 12, 2012	11.73	11.88	11.71	11.88
1588	AMEX	PRF	Wed, Apr 11, 2012	11.71	11.77	11.68	11.69
1587	AMEX	PRF	Tue, Apr 10, 2012	11.79	11.84	11.58	11.58
1586	AMEX	PRF	Mon, Apr 9, 2012	11.79	11.89	11.76	11.81
1585	AMEX	PRF	Thu, Apr 5, 2012	11.94	12.01	11.92	11.95
1584	AMEX	PRF	Wed, Apr 4, 2012	12.02	12.03	11.95	11.98
1583	AMEX	PRF	Tue, Apr 3, 2012	12.15	12.19	12.04	12.11
1582	AMEX	PRF	Mon, Apr 2, 2012	12.10	12.22	12.07	12.18
1581	AMEX	PRF	Fri, Mar 30, 2012	12.13	12.13	12.04	12.10
1580	AMEX	PRF	Thu, Mar 29, 2012	12.02	12.07	11.96	12.06
1579	AMEX	PRF	Wed, Mar 28, 2012	12.13	12.16	12.02	12.09
1578	AMEX	PRF	Tue, Mar 27, 2012	12.23	12.23	12.15	12.15
1577	AMEX	PRF	Mon, Mar 26, 2012	12.14	12.21	12.14	12.21
1576	AMEX	PRF	Fri, Mar 23, 2012	11.98	12.06	11.94	12.05
1575	AMEX	PRF	Thu, Mar 22, 2012	12.00	12.04	11.95	11.99
1574	AMEX	PRF	Wed, Mar 21, 2012	12.15	12.15	12.08	12.11
1573	AMEX	PRF	Tue, Mar 20, 2012	12.10	12.15	12.06	12.12
1572	AMEX	PRF	Mon, Mar 19, 2012	12.17	12.24	12.03	12.16
1571	AMEX	PRF	Fri, Mar 16, 2012	12.16	12.17	12.12	12.14
1570	AMEX	PRF	Thu, Mar 15, 2012	12.10	12.17	12.06	12.16
1569	AMEX	PRF	Wed, Mar 14, 2012	12.11	12.14	12.06	12.09
1568	AMEX	PRF	Tue, Mar 13, 2012	11.96	12.11	11.93	12.11
1567	AMEX	PRF	Mon, Mar 12, 2012	11.90	11.90	11.86	11.89
1566	AMEX	PRF	Fri, Mar 9, 2012	11.85	11.93	11.84	11.90
1565	AMEX	PRF	Thu, Mar 8, 2012	11.80	11.86	11.76	11.83
1564	AMEX	PRF	Wed, Mar 7, 2012	11.65	11.74	11.64	11.72
1563	AMEX	PRF	Tue, Mar 6, 2012	11.70	11.70	11.59	11.63
1562	AMEX	PRF	Mon, Mar 5, 2012	11.83	11.83	11.76	11.82
1561	AMEX	PRF	Fri, Mar 2, 2012	11.88	11.89	11.82	11.85
1560	AMEX	PRF	Thu, Mar 1, 2012	11.83	11.91	11.83	11.89
1559	AMEX	PRF	Wed, Feb 29, 2012	11.88	11.93	11.80	11.81
1558	AMEX	PRF	Tue, Feb 28, 2012	11.85	11.88	11.82	11.87
1557	AMEX	PRF	Mon, Feb 27, 2012	11.75	11.87	11.73	11.85
1556	AMEX	PRF	Fri, Feb 24, 2012	11.84	11.86	11.80	11.82
1555	AMEX	PRF	Thu, Feb 23, 2012	11.73	11.82	11.71	11.81
1554	AMEX	PRF	Wed, Feb 22, 2012	11.78	11.80	11.73	11.75
1553	AMEX	PRF	Tue, Feb 21, 2012	11.84	11.88	11.78	11.81
1552	AMEX	PRF	Fri, Feb 17, 2012	11.84	11.84	11.79	11.83
1551	AMEX	PRF	Thu, Feb 16, 2012	11.64	11.80	11.64	11.79
1550	AMEX	PRF	Wed, Feb 15, 2012	11.73	11.73	11.63	11.65
1549	AMEX	PRF	Tue, Feb 14, 2012	11.69	11.71	11.62	11.70
1548	AMEX	PRF	Mon, Feb 13, 2012	11.73	11.75	11.68	11.72
1547	AMEX	PRF	Fri, Feb 10, 2012	11.64	11.65	11.60	11.65
1546	AMEX	PRF	Thu, Feb 9, 2012	11.75	11.77	11.68	11.73
1545	AMEX	PRF	Wed, Feb 8, 2012	11.70	11.74	11.66	11.72
1544	AMEX	PRF	Tue, Feb 7, 2012	11.64	11.72	11.60	11.69
1543	AMEX	PRF	Mon, Feb 6, 2012	11.62	11.66	11.61	11.66
1542	AMEX	PRF	Fri, Feb 3, 2012	11.62	11.68	11.61	11.68
1541	AMEX	PRF	Thu, Feb 2, 2012	11.52	11.54	11.47	11.51
1540	AMEX	PRF	Wed, Feb 1, 2012	11.46	11.55	11.46	11.49
1539	AMEX	PRF	Tue, Jan 31, 2012	11.44	11.44	11.31	11.36
1538	AMEX	PRF	Mon, Jan 30, 2012	11.32	11.38	11.28	11.37
1537	AMEX	PRF	Fri, Jan 27, 2012	11.38	11.44	11.36	11.42
1536	AMEX	PRF	Thu, Jan 26, 2012	11.54	11.56	11.39	11.44
1535	AMEX	PRF	Wed, Jan 25, 2012	11.37	11.52	11.33	11.50
1534	AMEX	PRF	Tue, Jan 24, 2012	11.36	11.42	11.34	11.42
1533	AMEX	PRF	Mon, Jan 23, 2012	11.43	11.49	11.39	11.43
1532	AMEX	PRF	Fri, Jan 20, 2012	11.39	11.44	11.37	11.44
1531	AMEX	PRF	Thu, Jan 19, 2012	11.39	11.42	11.36	11.41
1530	AMEX	PRF	Wed, Jan 18, 2012	11.22	11.36	11.20	11.36
1529	AMEX	PRF	Tue, Jan 17, 2012	11.29	11.32	11.20	11.23
1528	AMEX	PRF	Fri, Jan 13, 2012	11.18	11.21	11.12	11.20
1527	AMEX	PRF	Thu, Jan 12, 2012	11.26	11.28	11.19	11.27
1526	AMEX	PRF	Wed, Jan 11, 2012	11.19	11.26	11.18	11.24
1525	AMEX	PRF	Tue, Jan 10, 2012	11.22	11.25	11.20	11.22
1524	AMEX	PRF	Mon, Jan 9, 2012	11.09	11.12	11.05	11.11
1523	AMEX	PRF	Fri, Jan 6, 2012	11.11	11.12	11.04	11.08
1522	AMEX	PRF	Thu, Jan 5, 2012	11.02	11.12	10.96	11.11
1521	AMEX	PRF	Wed, Jan 4, 2012	11.05	11.09	10.99	11.07
1520	AMEX	PRF	Tue, Jan 3, 2012	11.10	11.14	11.06	11.07
1519	AMEX	PRF	Fri, Dec 30, 2011	10.96	10.97	10.91	10.92
1518	AMEX	PRF	Thu, Dec 29, 2011	10.86	10.96	10.86	10.95
1517	AMEX	PRF	Wed, Dec 28, 2011	10.99	10.99	10.84	10.84
1516	AMEX	PRF	Tue, Dec 27, 2011	10.97	11.02	10.95	10.98
1515	AMEX	PRF	Fri, Dec 23, 2011	10.92	10.98	10.90	10.98
1514	AMEX	PRF	Thu, Dec 22, 2011	10.80	10.91	10.79	10.90
1513	AMEX	PRF	Wed, Dec 21, 2011	10.73	10.80	10.67	10.78
1512	AMEX	PRF	Tue, Dec 20, 2011	10.58	10.75	10.58	10.73
1511	AMEX	PRF	Mon, Dec 19, 2011	10.59	10.59	10.39	10.42
1510	AMEX	PRF	Fri, Dec 16, 2011	10.57	10.64	10.53	10.55
1509	AMEX	PRF	Thu, Dec 15, 2011	10.66	10.66	10.58	10.58
1508	AMEX	PRF	Wed, Dec 14, 2011	10.58	10.61	10.53	10.54
1507	AMEX	PRF	Tue, Dec 13, 2011	10.77	10.85	10.59	10.64
1506	AMEX	PRF	Mon, Dec 12, 2011	10.82	10.82	10.67	10.74
1505	AMEX	PRF	Fri, Dec 9, 2011	10.78	10.92	10.78	10.91
1504	AMEX	PRF	Thu, Dec 8, 2011	10.88	10.91	10.69	10.71
1503	AMEX	PRF	Wed, Dec 7, 2011	10.90	11.01	10.82	10.97
1502	AMEX	PRF	Tue, Dec 6, 2011	10.91	10.99	10.89	10.94
1501	AMEX	PRF	Mon, Dec 5, 2011	10.96	10.99	10.85	10.91
1500	AMEX	PRF	Fri, Dec 2, 2011	10.89	10.92	10.80	10.81
1499	AMEX	PRF	Thu, Dec 1, 2011	10.78	10.84	10.75	10.78
1498	AMEX	PRF	Wed, Nov 30, 2011	10.67	10.82	10.62	10.81
1497	AMEX	PRF	Tue, Nov 29, 2011	10.34	10.42	10.31	10.36
1496	AMEX	PRF	Mon, Nov 28, 2011	10.34	10.37	10.25	10.33
1495	AMEX	PRF	Fri, Nov 25, 2011	10.03	10.16	10.03	10.07
1494	AMEX	PRF	Wed, Nov 23, 2011	10.20	10.20	10.05	10.06
1493	AMEX	PRF	Tue, Nov 22, 2011	10.31	10.37	10.25	10.30
1492	AMEX	PRF	Mon, Nov 21, 2011	10.38	10.40	10.27	10.36
1491	AMEX	PRF	Fri, Nov 18, 2011	10.59	10.60	10.51	10.54
1490	AMEX	PRF	Thu, Nov 17, 2011	10.67	10.70	10.48	10.51
1489	AMEX	PRF	Wed, Nov 16, 2011	10.79	10.88	10.69	10.69
1488	AMEX	PRF	Tue, Nov 15, 2011	10.80	10.94	10.77	10.88
1487	AMEX	PRF	Mon, Nov 14, 2011	10.90	10.91	10.80	10.84
1486	AMEX	PRF	Fri, Nov 11, 2011	10.88	11.00	10.88	10.96
1485	AMEX	PRF	Thu, Nov 10, 2011	10.78	10.80	10.69	10.75
1484	AMEX	PRF	Wed, Nov 9, 2011	10.83	10.85	10.63	10.66
1483	AMEX	PRF	Tue, Nov 8, 2011	10.98	11.07	10.88	11.07
1482	AMEX	PRF	Mon, Nov 7, 2011	10.86	10.94	10.76	10.94
1481	AMEX	PRF	Fri, Nov 4, 2011	10.86	10.88	10.76	10.84
1480	AMEX	PRF	Thu, Nov 3, 2011	10.85	10.95	10.71	10.94
1479	AMEX	PRF	Wed, Nov 2, 2011	10.70	10.78	10.65	10.72
1478	AMEX	PRF	Tue, Nov 1, 2011	10.59	10.70	10.50	10.55
1477	AMEX	PRF	Mon, Oct 31, 2011	11.09	11.09	10.89	10.89
1476	AMEX	PRF	Fri, Oct 28, 2011	11.15	11.17	11.09	11.15
1475	AMEX	PRF	Thu, Oct 27, 2011	11.06	11.26	10.99	11.15
1474	AMEX	PRF	Wed, Oct 26, 2011	10.76	10.83	10.60	10.79
1473	AMEX	PRF	Tue, Oct 25, 2011	10.82	10.82	10.62	10.63
1472	AMEX	PRF	Mon, Oct 24, 2011	10.74	10.88	10.72	10.87
1471	AMEX	PRF	Fri, Oct 21, 2011	10.66	10.72	10.63	10.72
1470	AMEX	PRF	Thu, Oct 20, 2011	10.46	10.56	10.37	10.51
1469	AMEX	PRF	Wed, Oct 19, 2011	10.55	10.64	10.45	10.45
1468	AMEX	PRF	Tue, Oct 18, 2011	10.33	10.63	10.27	10.58
1467	AMEX	PRF	Mon, Oct 17, 2011	10.50	10.50	10.31	10.33
1466	AMEX	PRF	Fri, Oct 14, 2011	10.49	10.54	10.43	10.53
1465	AMEX	PRF	Thu, Oct 13, 2011	10.37	10.42	10.27	10.38
1464	AMEX	PRF	Wed, Oct 12, 2011	10.38	10.54	10.38	10.43
1463	AMEX	PRF	Tue, Oct 11, 2011	10.23	10.34	10.21	10.31
1462	AMEX	PRF	Mon, Oct 10, 2011	10.13	10.30	10.13	10.30
1461	AMEX	PRF	Fri, Oct 7, 2011	10.12	10.14	9.95	9.97
1460	AMEX	PRF	Thu, Oct 6, 2011	9.90	10.07	9.80	10.07
1459	AMEX	PRF	Wed, Oct 5, 2011	9.71	9.88	9.64	9.86
1458	AMEX	PRF	Tue, Oct 4, 2011	9.34	9.71	9.25	9.70
1457	AMEX	PRF	Mon, Oct 3, 2011	9.72	9.84	9.47	9.47
1456	AMEX	PRF	Fri, Sep 30, 2011	9.91	9.98	9.78	9.78
1455	AMEX	PRF	Thu, Sep 29, 2011	10.07	10.12	9.86	10.02
1454	AMEX	PRF	Wed, Sep 28, 2011	10.15	10.19	9.90	9.91
1453	AMEX	PRF	Tue, Sep 27, 2011	10.23	10.31	10.08	10.12
1452	AMEX	PRF	Mon, Sep 26, 2011	9.86	10.04	9.78	10.02
1451	AMEX	PRF	Fri, Sep 23, 2011	9.66	9.83	9.66	9.78
1450	AMEX	PRF	Thu, Sep 22, 2011	9.75	9.83	9.60	9.71
1449	AMEX	PRF	Wed, Sep 21, 2011	10.35	10.36	10.02	10.02
1448	AMEX	PRF	Tue, Sep 20, 2011	10.43	10.51	10.36	10.36
1447	AMEX	PRF	Mon, Sep 19, 2011	10.35	10.42	10.27	10.38
1446	AMEX	PRF	Fri, Sep 16, 2011	10.49	10.55	10.42	10.51
1445	AMEX	PRF	Thu, Sep 15, 2011	10.46	10.53	10.36	10.51
1444	AMEX	PRF	Wed, Sep 14, 2011	10.24	10.44	10.14	10.33
1443	AMEX	PRF	Tue, Sep 13, 2011	10.12	10.22	10.07	10.19
1442	AMEX	PRF	Mon, Sep 12, 2011	9.93	10.11	9.87	10.09
1441	AMEX	PRF	Fri, Sep 9, 2011	10.21	10.24	9.99	10.05
1440	AMEX	PRF	Thu, Sep 8, 2011	10.35	10.48	10.28	10.32
1439	AMEX	PRF	Wed, Sep 7, 2011	10.29	10.43	10.25	10.42
1438	AMEX	PRF	Tue, Sep 6, 2011	9.95	10.14	9.91	10.13
1437	AMEX	PRF	Fri, Sep 2, 2011	10.29	10.33	10.19	10.21
1436	AMEX	PRF	Thu, Sep 1, 2011	10.63	10.69	10.49	10.49
1435	AMEX	PRF	Wed, Aug 31, 2011	10.66	10.73	10.56	10.62
1434	AMEX	PRF	Tue, Aug 30, 2011	10.51	10.63	10.46	10.58
1433	AMEX	PRF	Mon, Aug 29, 2011	10.35	10.56	10.35	10.56
1432	AMEX	PRF	Fri, Aug 26, 2011	10.01	10.26	9.98	10.22
1431	AMEX	PRF	Thu, Aug 25, 2011	10.27	10.36	10.06	10.08
1430	AMEX	PRF	Wed, Aug 24, 2011	10.06	10.25	10.06	10.25
1429	AMEX	PRF	Tue, Aug 23, 2011	9.82	10.08	9.76	10.08
1428	AMEX	PRF	Mon, Aug 22, 2011	10.01	10.01	9.77	9.78
1427	AMEX	PRF	Fri, Aug 19, 2011	9.82	10.02	9.79	9.79
1426	AMEX	PRF	Thu, Aug 18, 2011	10.12	10.13	9.88	9.96
1425	AMEX	PRF	Wed, Aug 17, 2011	10.41	10.52	10.32	10.39
1424	AMEX	PRF	Tue, Aug 16, 2011	10.39	10.47	10.30	10.38
1423	AMEX	PRF	Mon, Aug 15, 2011	10.33	10.48	10.32	10.47
1422	AMEX	PRF	Fri, Aug 12, 2011	10.29	10.34	10.17	10.22
1421	AMEX	PRF	Thu, Aug 11, 2011	9.80	10.30	9.77	10.17
1420	AMEX	PRF	Wed, Aug 10, 2011	9.97	10.05	9.70	9.72
1419	AMEX	PRF	Tue, Aug 9, 2011	9.90	10.19	9.52	10.17
1418	AMEX	PRF	Mon, Aug 8, 2011	10.12	10.27	9.70	9.70
1417	AMEX	PRF	Fri, Aug 5, 2011	10.59	10.63	10.19	10.44
1416	AMEX	PRF	Thu, Aug 4, 2011	10.83	10.85	10.46	10.47
1415	AMEX	PRF	Wed, Aug 3, 2011	10.98	11.01	10.78	11.00
1414	AMEX	PRF	Tue, Aug 2, 2011	11.19	11.23	10.97	10.97
1413	AMEX	PRF	Mon, Aug 1, 2011	11.47	11.47	11.16	11.26
1412	AMEX	PRF	Fri, Jul 29, 2011	11.28	11.41	11.22	11.31
1411	AMEX	PRF	Thu, Jul 28, 2011	11.42	11.51	11.36	11.38
1410	AMEX	PRF	Wed, Jul 27, 2011	11.60	11.62	11.42	11.43
1409	AMEX	PRF	Tue, Jul 26, 2011	11.72	11.72	11.65	11.66
1408	AMEX	PRF	Mon, Jul 25, 2011	11.67	11.77	11.67	11.72
1407	AMEX	PRF	Fri, Jul 22, 2011	11.81	11.81	11.74	11.80
1406	AMEX	PRF	Thu, Jul 21, 2011	11.69	11.82	11.69	11.80
1405	AMEX	PRF	Wed, Jul 20, 2011	11.65	11.67	11.62	11.63
1404	AMEX	PRF	Tue, Jul 19, 2011	11.52	11.63	11.52	11.61
1403	AMEX	PRF	Mon, Jul 18, 2011	11.52	11.52	11.39	11.45
1402	AMEX	PRF	Fri, Jul 15, 2011	11.62	11.62	11.51	11.57
1401	AMEX	PRF	Thu, Jul 14, 2011	11.67	11.72	11.54	11.55
1400	AMEX	PRF	Wed, Jul 13, 2011	11.66	11.75	11.61	11.64
1399	AMEX	PRF	Tue, Jul 12, 2011	11.61	11.71	11.59	11.59
1398	AMEX	PRF	Mon, Jul 11, 2011	11.74	11.74	11.62	11.65
1397	AMEX	PRF	Fri, Jul 8, 2011	11.84	11.86	11.78	11.86
1396	AMEX	PRF	Thu, Jul 7, 2011	11.96	11.98	11.93	11.97
1395	AMEX	PRF	Wed, Jul 6, 2011	11.80	11.85	11.76	11.84
1394	AMEX	PRF	Tue, Jul 5, 2011	11.86	11.86	11.79	11.83
1393	AMEX	PRF	Fri, Jul 1, 2011	11.71	11.87	11.68	11.85
1392	AMEX	PRF	Thu, Jun 30, 2011	11.64	11.71	11.61	11.70
1391	AMEX	PRF	Wed, Jun 29, 2011	11.56	11.61	11.51	11.60
1390	AMEX	PRF	Tue, Jun 28, 2011	11.39	11.50	11.39	11.50
1389	AMEX	PRF	Mon, Jun 27, 2011	11.27	11.40	11.25	11.37
1388	AMEX	PRF	Fri, Jun 24, 2011	11.40	11.40	11.27	11.28
1387	AMEX	PRF	Thu, Jun 23, 2011	11.32	11.40	11.24	11.40
1386	AMEX	PRF	Wed, Jun 22, 2011	11.46	11.54	11.44	11.44
1385	AMEX	PRF	Tue, Jun 21, 2011	11.42	11.52	11.39	11.51
1384	AMEX	PRF	Mon, Jun 20, 2011	11.25	11.37	11.25	11.36
1383	AMEX	PRF	Fri, Jun 17, 2011	11.36	11.36	11.26	11.29
1382	AMEX	PRF	Thu, Jun 16, 2011	11.26	11.35	11.22	11.31
1381	AMEX	PRF	Wed, Jun 15, 2011	11.39	11.40	11.24	11.28
1380	AMEX	PRF	Tue, Jun 14, 2011	11.43	11.51	11.43	11.47
1379	AMEX	PRF	Mon, Jun 13, 2011	11.33	11.38	11.29	11.34
1378	AMEX	PRF	Fri, Jun 10, 2011	11.40	11.43	11.27	11.32
1377	AMEX	PRF	Thu, Jun 9, 2011	11.39	11.51	11.38	11.47
1376	AMEX	PRF	Wed, Jun 8, 2011	11.41	11.44	11.36	11.38
1375	AMEX	PRF	Tue, Jun 7, 2011	11.48	11.53	11.43	11.44
1374	AMEX	PRF	Mon, Jun 6, 2011	11.55	11.56	11.42	11.44
1373	AMEX	PRF	Fri, Jun 3, 2011	11.58	11.67	11.56	11.58
1372	AMEX	PRF	Thu, Jun 2, 2011	11.71	11.73	11.63	11.69
1371	AMEX	PRF	Wed, Jun 1, 2011	11.97	11.97	11.71	11.73
1370	AMEX	PRF	Tue, May 31, 2011	12.00	12.00	11.92	12.00
1369	AMEX	PRF	Fri, May 27, 2011	11.87	11.90	11.85	11.88
1368	AMEX	PRF	Thu, May 26, 2011	11.73	11.85	11.72	11.82
1367	AMEX	PRF	Wed, May 25, 2011	11.70	11.81	11.69	11.76
1366	AMEX	PRF	Tue, May 24, 2011	11.80	11.81	11.73	11.75
1365	AMEX	PRF	Mon, May 23, 2011	11.77	11.79	11.72	11.77
1364	AMEX	PRF	Fri, May 20, 2011	11.96	11.98	11.89	11.92
1363	AMEX	PRF	Thu, May 19, 2011	12.00	12.02	11.94	12.00
1362	AMEX	PRF	Wed, May 18, 2011	11.90	11.98	11.86	11.98
1361	AMEX	PRF	Tue, May 17, 2011	11.83	11.89	11.80	11.86
1360	AMEX	PRF	Mon, May 16, 2011	11.91	11.99	11.87	11.88
1359	AMEX	PRF	Fri, May 13, 2011	12.03	12.05	11.90	11.94
1358	AMEX	PRF	Thu, May 12, 2011	11.96	12.06	11.89	12.04
1357	AMEX	PRF	Wed, May 11, 2011	12.11	12.11	11.95	12.00
1356	AMEX	PRF	Tue, May 10, 2011	12.03	12.14	12.03	12.12
1355	AMEX	PRF	Mon, May 9, 2011	11.97	12.03	11.94	12.01
1354	AMEX	PRF	Fri, May 6, 2011	12.01	12.08	11.92	11.96
1353	AMEX	PRF	Thu, May 5, 2011	11.95	12.01	11.85	11.91
1352	AMEX	PRF	Wed, May 4, 2011	12.10	12.10	11.96	12.01
1351	AMEX	PRF	Tue, May 3, 2011	12.10	12.13	12.04	12.09
1350	AMEX	PRF	Mon, May 2, 2011	12.19	12.20	12.11	12.12
1349	AMEX	PRF	Fri, Apr 29, 2011	12.14	12.16	12.12	12.15
1348	AMEX	PRF	Thu, Apr 28, 2011	12.05	12.14	12.05	12.14
1347	AMEX	PRF	Wed, Apr 27, 2011	12.00	12.10	11.99	12.08
1346	AMEX	PRF	Tue, Apr 26, 2011	11.94	12.01	11.93	12.00
1345	AMEX	PRF	Mon, Apr 25, 2011	11.89	11.92	11.86	11.89
1344	AMEX	PRF	Thu, Apr 21, 2011	11.91	11.91	11.85	11.90
1343	AMEX	PRF	Wed, Apr 20, 2011	11.86	11.88	11.83	11.85
1342	AMEX	PRF	Tue, Apr 19, 2011	11.66	11.71	11.63	11.71
1341	AMEX	PRF	Mon, Apr 18, 2011	11.68	11.68	11.58	11.65
1340	AMEX	PRF	Fri, Apr 15, 2011	11.78	11.82	11.74	11.79
1339	AMEX	PRF	Thu, Apr 14, 2011	11.68	11.76	11.65	11.75
1338	AMEX	PRF	Wed, Apr 13, 2011	11.83	11.83	11.70	11.75
1337	AMEX	PRF	Tue, Apr 12, 2011	11.76	11.79	11.71	11.76
1336	AMEX	PRF	Mon, Apr 11, 2011	11.90	11.92	11.81	11.84
1335	AMEX	PRF	Fri, Apr 8, 2011	11.97	11.98	11.83	11.87
1334	AMEX	PRF	Thu, Apr 7, 2011	11.95	11.98	11.88	11.92
1333	AMEX	PRF	Wed, Apr 6, 2011	11.95	11.98	11.91	11.96
1332	AMEX	PRF	Tue, Apr 5, 2011	11.89	11.96	11.87	11.91
1331	AMEX	PRF	Mon, Apr 4, 2011	11.89	11.93	11.87	11.90
1330	AMEX	PRF	Fri, Apr 1, 2011	11.91	11.93	11.86	11.89
1329	AMEX	PRF	Thu, Mar 31, 2011	11.84	11.85	11.81	11.83
1328	AMEX	PRF	Wed, Mar 30, 2011	11.79	11.88	11.79	11.85
1327	AMEX	PRF	Tue, Mar 29, 2011	11.69	11.76	11.63	11.76
1326	AMEX	PRF	Mon, Mar 28, 2011	11.75	11.76	11.68	11.68
1325	AMEX	PRF	Fri, Mar 25, 2011	11.70	11.76	11.67	11.72
1324	AMEX	PRF	Thu, Mar 24, 2011	11.65	11.68	11.58	11.67
1323	AMEX	PRF	Wed, Mar 23, 2011	11.53	11.59	11.46	11.57
1322	AMEX	PRF	Tue, Mar 22, 2011	11.60	11.61	11.54	11.55
1321	AMEX	PRF	Mon, Mar 21, 2011	11.59	11.61	11.57	11.60
1320	AMEX	PRF	Fri, Mar 18, 2011	11.52	11.52	11.42	11.44
1319	AMEX	PRF	Thu, Mar 17, 2011	11.43	11.46	11.35	11.41
1318	AMEX	PRF	Wed, Mar 16, 2011	11.47	11.47	11.19	11.27
1317	AMEX	PRF	Tue, Mar 15, 2011	11.29	11.54	11.26	11.48
1316	AMEX	PRF	Mon, Mar 14, 2011	11.59	11.63	11.50	11.61
1315	AMEX	PRF	Fri, Mar 11, 2011	11.57	11.71	11.54	11.68
1314	AMEX	PRF	Thu, Mar 10, 2011	11.70	11.70	11.58	11.60
1313	AMEX	PRF	Wed, Mar 9, 2011	11.80	11.84	11.75	11.82
1312	AMEX	PRF	Tue, Mar 8, 2011	11.70	11.86	11.68	11.82
1311	AMEX	PRF	Mon, Mar 7, 2011	11.82	11.84	11.64	11.69
1310	AMEX	PRF	Fri, Mar 4, 2011	11.89	11.89	11.72	11.79
1309	AMEX	PRF	Thu, Mar 3, 2011	11.77	11.90	11.77	11.88
1308	AMEX	PRF	Wed, Mar 2, 2011	11.64	11.73	11.64	11.68
1307	AMEX	PRF	Tue, Mar 1, 2011	11.89	11.90	11.66	11.67
1306	AMEX	PRF	Mon, Feb 28, 2011	11.85	11.88	11.80	11.84
1305	AMEX	PRF	Fri, Feb 25, 2011	11.72	11.80	11.71	11.80
1304	AMEX	PRF	Thu, Feb 24, 2011	11.67	11.70	11.55	11.64
1303	AMEX	PRF	Wed, Feb 23, 2011	11.77	11.79	11.59	11.68
1302	AMEX	PRF	Tue, Feb 22, 2011	11.91	11.95	11.72	11.76
1301	AMEX	PRF	Fri, Feb 18, 2011	12.02	12.03	11.98	12.02
1300	AMEX	PRF	Thu, Feb 17, 2011	11.93	12.02	11.91	12.01
1299	AMEX	PRF	Wed, Feb 16, 2011	11.90	11.96	11.89	11.95
1298	AMEX	PRF	Tue, Feb 15, 2011	11.89	11.89	11.84	11.86
1297	AMEX	PRF	Mon, Feb 14, 2011	11.88	11.91	11.84	11.91
1296	AMEX	PRF	Fri, Feb 11, 2011	11.79	11.88	11.74	11.87
1295	AMEX	PRF	Thu, Feb 10, 2011	11.70	11.80	11.69	11.79
1294	AMEX	PRF	Wed, Feb 9, 2011	11.78	11.81	11.71	11.77
1293	AMEX	PRF	Tue, Feb 8, 2011	11.81	11.82	11.75	11.82
1292	AMEX	PRF	Mon, Feb 7, 2011	11.72	11.79	11.72	11.76
1291	AMEX	PRF	Fri, Feb 4, 2011	11.67	11.68	11.59	11.68
1290	AMEX	PRF	Thu, Feb 3, 2011	11.60	11.67	11.55	11.66
1289	AMEX	PRF	Wed, Feb 2, 2011	11.62	11.65	11.60	11.60
1288	AMEX	PRF	Tue, Feb 1, 2011	11.51	11.66	11.51	11.64
1287	AMEX	PRF	Mon, Jan 31, 2011	11.42	11.46	11.37	11.46
1286	AMEX	PRF	Fri, Jan 28, 2011	11.60	11.61	11.35	11.36
1285	AMEX	PRF	Thu, Jan 27, 2011	11.55	11.60	11.52	11.58
1284	AMEX	PRF	Wed, Jan 26, 2011	11.53	11.57	11.50	11.54
1283	AMEX	PRF	Tue, Jan 25, 2011	11.45	11.49	11.39	11.48
1282	AMEX	PRF	Mon, Jan 24, 2011	11.40	11.49	11.40	11.47
1281	AMEX	PRF	Fri, Jan 21, 2011	11.47	11.47	11.40	11.41
1280	AMEX	PRF	Thu, Jan 20, 2011	11.38	11.39	11.30	11.37
1279	AMEX	PRF	Wed, Jan 19, 2011	11.51	11.51	11.35	11.37
1278	AMEX	PRF	Tue, Jan 18, 2011	11.51	11.52	11.47	11.52
1277	AMEX	PRF	Fri, Jan 14, 2011	11.42	11.51	11.42	11.51
1276	AMEX	PRF	Thu, Jan 13, 2011	11.47	11.47	11.40	11.42
1275	AMEX	PRF	Wed, Jan 12, 2011	11.46	11.46	11.40	11.44
1274	AMEX	PRF	Tue, Jan 11, 2011	11.36	11.38	11.31	11.34
1273	AMEX	PRF	Mon, Jan 10, 2011	11.29	11.32	11.22	11.31
1272	AMEX	PRF	Fri, Jan 7, 2011	11.38	11.39	11.24	11.33
1271	AMEX	PRF	Thu, Jan 6, 2011	11.37	11.39	11.32	11.35
1270	AMEX	PRF	Wed, Jan 5, 2011	11.29	11.39	11.28	11.38
1269	AMEX	PRF	Tue, Jan 4, 2011	11.37	11.37	11.24	11.31
1268	AMEX	PRF	Mon, Jan 3, 2011	11.30	11.37	11.28	11.33
1267	AMEX	PRF	Fri, Dec 31, 2010	11.16	11.21	11.16	11.19
1266	AMEX	PRF	Thu, Dec 30, 2010	11.20	11.23	11.18	11.20
1265	AMEX	PRF	Wed, Dec 29, 2010	11.22	11.23	11.20	11.21
1264	AMEX	PRF	Tue, Dec 28, 2010	11.21	11.21	11.17	11.20
1263	AMEX	PRF	Mon, Dec 27, 2010	11.14	11.19	11.11	11.19
1262	AMEX	PRF	Thu, Dec 23, 2010	11.16	11.18	11.13	11.16
1261	AMEX	PRF	Wed, Dec 22, 2010	11.15	11.20	11.14	11.19
1260	AMEX	PRF	Tue, Dec 21, 2010	11.08	11.14	11.07	11.12
1259	AMEX	PRF	Mon, Dec 20, 2010	11.05	11.08	10.99	11.04
1258	AMEX	PRF	Fri, Dec 17, 2010	10.98	11.03	10.97	11.02
1257	AMEX	PRF	Thu, Dec 16, 2010	11.01	11.06	10.98	11.06
1256	AMEX	PRF	Wed, Dec 15, 2010	11.02	11.07	10.97	10.98
1255	AMEX	PRF	Tue, Dec 14, 2010	11.03	11.09	11.03	11.04
1254	AMEX	PRF	Mon, Dec 13, 2010	11.11	11.11	11.02	11.02
1253	AMEX	PRF	Fri, Dec 10, 2010	10.98	11.04	10.96	11.03
1252	AMEX	PRF	Thu, Dec 9, 2010	10.94	10.96	10.89	10.94
1251	AMEX	PRF	Wed, Dec 8, 2010	10.86	10.89	10.81	10.88
1250	AMEX	PRF	Tue, Dec 7, 2010	10.94	10.94	10.84	10.85
1249	AMEX	PRF	Mon, Dec 6, 2010	10.82	10.86	10.80	10.83
1248	AMEX	PRF	Fri, Dec 3, 2010	10.75	10.85	10.74	10.84
1247	AMEX	PRF	Thu, Dec 2, 2010	10.67	10.80	10.66	10.80
1246	AMEX	PRF	Wed, Dec 1, 2010	10.58	10.66	10.58	10.65
1245	AMEX	PRF	Tue, Nov 30, 2010	10.39	10.48	10.37	10.42
1244	AMEX	PRF	Mon, Nov 29, 2010	10.42	10.48	10.36	10.47
1243	AMEX	PRF	Fri, Nov 26, 2010	10.49	10.52	10.46	10.48
1242	AMEX	PRF	Wed, Nov 24, 2010	10.49	10.57	10.47	10.57
1241	AMEX	PRF	Tue, Nov 23, 2010	10.45	10.45	10.37	10.41
1240	AMEX	PRF	Mon, Nov 22, 2010	10.55	10.57	10.45	10.56
1239	AMEX	PRF	Fri, Nov 19, 2010	10.54	10.59	10.48	10.59
1238	AMEX	PRF	Thu, Nov 18, 2010	10.52	10.59	10.51	10.55
1237	AMEX	PRF	Wed, Nov 17, 2010	10.41	10.44	10.38	10.41
1236	AMEX	PRF	Tue, Nov 16, 2010	10.51	10.51	10.35	10.42
1235	AMEX	PRF	Mon, Nov 15, 2010	10.64	10.67	10.57	10.58
1234	AMEX	PRF	Fri, Nov 12, 2010	10.65	10.67	10.55	10.59
1233	AMEX	PRF	Thu, Nov 11, 2010	10.67	10.73	10.64	10.72
1232	AMEX	PRF	Wed, Nov 10, 2010	10.70	10.74	10.62	10.74
1231	AMEX	PRF	Tue, Nov 9, 2010	10.82	10.82	10.65	10.68
1230	AMEX	PRF	Mon, Nov 8, 2010	10.79	10.80	10.74	10.79
1229	AMEX	PRF	Fri, Nov 5, 2010	10.79	10.83	10.76	10.81
1228	AMEX	PRF	Thu, Nov 4, 2010	10.66	10.76	10.62	10.75
1227	AMEX	PRF	Wed, Nov 3, 2010	10.51	10.54	10.42	10.53
1226	AMEX	PRF	Tue, Nov 2, 2010	10.49	10.50	10.44	10.48
1225	AMEX	PRF	Mon, Nov 1, 2010	10.48	10.51	10.34	10.40
1224	AMEX	PRF	Fri, Oct 29, 2010	10.40	10.42	10.38	10.42
1223	AMEX	PRF	Thu, Oct 28, 2010	10.46	10.47	10.36	10.41
1222	AMEX	PRF	Wed, Oct 27, 2010	10.35	10.40	10.31	10.40
1221	AMEX	PRF	Tue, Oct 26, 2010	10.39	10.45	10.35	10.43
1220	AMEX	PRF	Mon, Oct 25, 2010	10.48	10.52	10.42	10.43
1219	AMEX	PRF	Fri, Oct 22, 2010	10.41	10.42	10.37	10.40
1218	AMEX	PRF	Thu, Oct 21, 2010	10.41	10.48	10.33	10.38
1217	AMEX	PRF	Wed, Oct 20, 2010	10.31	10.42	10.29	10.38
1216	AMEX	PRF	Tue, Oct 19, 2010	10.35	10.37	10.20	10.26
1215	AMEX	PRF	Mon, Oct 18, 2010	10.37	10.44	10.34	10.41
1214	AMEX	PRF	Fri, Oct 15, 2010	10.45	10.45	10.28	10.35
1213	AMEX	PRF	Thu, Oct 14, 2010	10.40	10.42	10.29	10.36
1212	AMEX	PRF	Wed, Oct 13, 2010	10.41	10.47	10.37	10.41
1211	AMEX	PRF	Tue, Oct 12, 2010	10.28	10.37	10.22	10.34
1210	AMEX	PRF	Mon, Oct 11, 2010	10.30	10.33	10.28	10.31
1209	AMEX	PRF	Fri, Oct 8, 2010	10.24	10.32	10.22	10.30
1208	AMEX	PRF	Thu, Oct 7, 2010	10.29	10.29	10.19	10.24
1207	AMEX	PRF	Wed, Oct 6, 2010	10.25	10.27	10.21	10.25
1206	AMEX	PRF	Tue, Oct 5, 2010	10.14	10.27	10.12	10.24
1205	AMEX	PRF	Mon, Oct 4, 2010	10.12	10.13	10.00	10.04
1204	AMEX	PRF	Fri, Oct 1, 2010	10.14	10.14	10.05	10.12
1203	AMEX	PRF	Thu, Sep 30, 2010	10.13	10.18	10.02	10.07
1202	AMEX	PRF	Wed, Sep 29, 2010	10.06	10.11	10.04	10.07
1201	AMEX	PRF	Tue, Sep 28, 2010	10.06	10.12	9.96	10.11
1200	AMEX	PRF	Mon, Sep 27, 2010	10.08	10.11	10.04	10.05
1199	AMEX	PRF	Fri, Sep 24, 2010	9.99	10.09	9.99	10.09
1198	AMEX	PRF	Thu, Sep 23, 2010	9.90	9.98	9.85	9.87
1197	AMEX	PRF	Wed, Sep 22, 2010	10.02	10.07	9.95	9.97
1196	AMEX	PRF	Tue, Sep 21, 2010	10.10	10.11	10.01	10.04
1195	AMEX	PRF	Mon, Sep 20, 2010	9.93	10.09	9.92	10.06
1194	AMEX	PRF	Fri, Sep 17, 2010	9.99	9.99	9.88	9.92
1193	AMEX	PRF	Thu, Sep 16, 2010	9.94	9.95	9.90	9.94
1192	AMEX	PRF	Wed, Sep 15, 2010	9.92	9.97	9.87	9.96
1191	AMEX	PRF	Tue, Sep 14, 2010	9.96	9.99	9.90	9.94
1190	AMEX	PRF	Mon, Sep 13, 2010	9.92	9.97	9.90	9.96
1189	AMEX	PRF	Fri, Sep 10, 2010	9.83	9.84	9.80	9.83
1188	AMEX	PRF	Thu, Sep 9, 2010	9.88	9.88	9.76	9.79
1187	AMEX	PRF	Wed, Sep 8, 2010	9.70	9.77	9.70	9.73
1186	AMEX	PRF	Tue, Sep 7, 2010	9.72	9.73	9.66	9.67
1185	AMEX	PRF	Fri, Sep 3, 2010	9.81	9.81	9.72	9.79
1184	AMEX	PRF	Thu, Sep 2, 2010	9.60	9.67	9.57	9.67
1183	AMEX	PRF	Wed, Sep 1, 2010	9.44	9.56	9.38	9.56
1182	AMEX	PRF	Tue, Aug 31, 2010	9.24	9.33	9.21	9.28
1181	AMEX	PRF	Mon, Aug 30, 2010	9.42	9.42	9.28	9.28
1180	AMEX	PRF	Fri, Aug 27, 2010	9.31	9.43	9.21	9.42
1179	AMEX	PRF	Thu, Aug 26, 2010	9.39	9.39	9.23	9.26
1178	AMEX	PRF	Wed, Aug 25, 2010	9.26	9.35	9.17	9.33
1177	AMEX	PRF	Tue, Aug 24, 2010	9.31	9.35	9.22	9.28
1176	AMEX	PRF	Mon, Aug 23, 2010	9.52	9.55	9.41	9.41
1175	AMEX	PRF	Fri, Aug 20, 2010	9.47	9.47	9.39	9.46
1174	AMEX	PRF	Thu, Aug 19, 2010	9.66	9.66	9.46	9.51
1173	AMEX	PRF	Wed, Aug 18, 2010	9.68	9.72	9.60	9.69
1172	AMEX	PRF	Tue, Aug 17, 2010	9.66	9.73	9.60	9.67
1171	AMEX	PRF	Mon, Aug 16, 2010	9.49	9.57	9.45	9.54
1170	AMEX	PRF	Fri, Aug 13, 2010	9.57	9.61	9.55	9.55
1169	AMEX	PRF	Thu, Aug 12, 2010	9.46	9.60	9.46	9.57
1168	AMEX	PRF	Wed, Aug 11, 2010	9.76	9.76	9.61	9.63
1167	AMEX	PRF	Tue, Aug 10, 2010	9.93	9.98	9.84	9.93
1166	AMEX	PRF	Mon, Aug 9, 2010	10.00	10.01	9.94	10.00
1165	AMEX	PRF	Fri, Aug 6, 2010	9.88	9.93	9.80	9.93
1164	AMEX	PRF	Thu, Aug 5, 2010	9.94	9.98	9.90	9.96
1163	AMEX	PRF	Wed, Aug 4, 2010	9.97	10.02	9.94	10.00
1162	AMEX	PRF	Tue, Aug 3, 2010	9.98	9.99	9.91	9.94
1161	AMEX	PRF	Mon, Aug 2, 2010	9.91	10.01	9.89	10.00
1160	AMEX	PRF	Fri, Jul 30, 2010	9.65	9.81	9.64	9.77
1159	AMEX	PRF	Thu, Jul 29, 2010	9.88	9.92	9.69	9.77
1158	AMEX	PRF	Wed, Jul 28, 2010	9.89	9.89	9.77	9.80
1157	AMEX	PRF	Tue, Jul 27, 2010	9.95	9.96	9.85	9.88
1156	AMEX	PRF	Mon, Jul 26, 2010	9.77	9.89	9.75	9.89
1155	AMEX	PRF	Fri, Jul 23, 2010	9.62	9.75	9.60	9.73
1154	AMEX	PRF	Thu, Jul 22, 2010	9.55	9.68	9.55	9.65
1153	AMEX	PRF	Wed, Jul 21, 2010	9.58	9.62	9.40	9.42
1152	AMEX	PRF	Tue, Jul 20, 2010	9.32	9.56	9.32	9.55
1151	AMEX	PRF	Mon, Jul 19, 2010	9.44	9.47	9.33	9.44
1150	AMEX	PRF	Fri, Jul 16, 2010	9.60	9.61	9.37	9.38
1149	AMEX	PRF	Thu, Jul 15, 2010	9.67	9.69	9.54	9.68
1148	AMEX	PRF	Wed, Jul 14, 2010	9.67	9.72	9.61	9.68
1147	AMEX	PRF	Tue, Jul 13, 2010	9.61	9.73	9.61	9.70
1146	AMEX	PRF	Mon, Jul 12, 2010	9.50	9.53	9.44	9.52
1145	AMEX	PRF	Fri, Jul 9, 2010	9.44	9.53	9.42	9.52
1144	AMEX	PRF	Thu, Jul 8, 2010	9.48	9.57	9.32	9.42
1143	AMEX	PRF	Wed, Jul 7, 2010	9.04	9.34	9.04	9.33
1142	AMEX	PRF	Tue, Jul 6, 2010	9.10	9.22	8.95	9.04
1141	AMEX	PRF	Fri, Jul 2, 2010	9.10	9.11	8.95	9.01
1140	AMEX	PRF	Thu, Jul 1, 2010	9.11	9.12	8.90	9.05
1139	AMEX	PRF	Wed, Jun 30, 2010	9.18	9.26	9.07	9.10
1138	AMEX	PRF	Tue, Jun 29, 2010	9.40	9.40	9.12	9.19
1137	AMEX	PRF	Mon, Jun 28, 2010	9.56	9.58	9.48	9.50
1136	AMEX	PRF	Fri, Jun 25, 2010	9.51	9.57	9.42	9.54
1135	AMEX	PRF	Thu, Jun 24, 2010	9.61	9.61	9.46	9.47
1134	AMEX	PRF	Wed, Jun 23, 2010	9.68	9.70	9.60	9.64
1133	AMEX	PRF	Tue, Jun 22, 2010	9.88	9.88	9.68	9.68
1132	AMEX	PRF	Mon, Jun 21, 2010	10.07	10.07	9.82	9.87
1131	AMEX	PRF	Fri, Jun 18, 2010	9.93	9.93	9.87	9.90
1130	AMEX	PRF	Thu, Jun 17, 2010	9.93	9.95	9.84	9.92
1129	AMEX	PRF	Wed, Jun 16, 2010	9.87	9.96	9.86	9.92
1128	AMEX	PRF	Tue, Jun 15, 2010	9.81	9.94	9.77	9.94
1127	AMEX	PRF	Mon, Jun 14, 2010	9.80	9.86	9.71	9.71
1126	AMEX	PRF	Fri, Jun 11, 2010	9.60	9.71	9.56	9.71
1125	AMEX	PRF	Thu, Jun 10, 2010	9.52	9.66	9.52	9.66
1124	AMEX	PRF	Wed, Jun 9, 2010	9.57	9.58	9.35	9.38
1123	AMEX	PRF	Tue, Jun 8, 2010	9.30	9.42	9.23	9.42
1122	AMEX	PRF	Mon, Jun 7, 2010	9.49	9.50	9.31	9.31
1121	AMEX	PRF	Fri, Jun 4, 2010	9.66	9.68	9.43	9.45
1120	AMEX	PRF	Thu, Jun 3, 2010	9.82	9.85	9.71	9.82
1119	AMEX	PRF	Wed, Jun 2, 2010	9.58	9.78	9.57	9.78
1118	AMEX	PRF	Tue, Jun 1, 2010	9.60	9.75	9.53	9.53
1117	AMEX	PRF	Fri, May 28, 2010	9.83	9.87	9.68	9.72
1116	AMEX	PRF	Thu, May 27, 2010	9.67	9.85	9.67	9.85
1115	AMEX	PRF	Wed, May 26, 2010	9.58	9.71	9.49	9.51
1114	AMEX	PRF	Tue, May 25, 2010	9.33	9.54	9.21	9.53
1113	AMEX	PRF	Mon, May 24, 2010	9.63	9.68	9.52	9.53
1112	AMEX	PRF	Fri, May 21, 2010	9.41	9.68	9.31	9.65
1111	AMEX	PRF	Thu, May 20, 2010	9.75	9.75	9.52	9.52
1110	AMEX	PRF	Wed, May 19, 2010	9.92	10.02	9.80	9.94
1109	AMEX	PRF	Tue, May 18, 2010	10.24	10.26	9.95	10.00
1108	AMEX	PRF	Mon, May 17, 2010	10.17	10.19	9.93	10.14
1107	AMEX	PRF	Fri, May 14, 2010	10.24	10.24	10.05	10.13
1106	AMEX	PRF	Thu, May 13, 2010	10.45	10.48	10.33	10.35
1105	AMEX	PRF	Wed, May 12, 2010	10.36	10.47	10.35	10.46
1104	AMEX	PRF	Tue, May 11, 2010	10.20	10.44	10.20	10.32
1103	AMEX	PRF	Mon, May 10, 2010	10.32	10.46	10.20	10.32
1102	AMEX	PRF	Fri, May 7, 2010	9.99	10.11	9.71	9.87
1101	AMEX	PRF	Thu, May 6, 2010	10.35	10.41	7.10	10.02
1100	AMEX	PRF	Wed, May 5, 2010	10.36	10.49	10.28	10.40
1099	AMEX	PRF	Tue, May 4, 2010	10.62	10.62	10.40	10.47
1098	AMEX	PRF	Mon, May 3, 2010	10.67	10.76	10.62	10.74
1097	AMEX	PRF	Fri, Apr 30, 2010	10.80	10.81	10.60	10.61
1096	AMEX	PRF	Thu, Apr 29, 2010	10.71	10.81	10.71	10.78
1095	AMEX	PRF	Wed, Apr 28, 2010	10.62	10.66	10.57	10.63
1094	AMEX	PRF	Tue, Apr 27, 2010	10.79	10.82	10.53	10.55
1093	AMEX	PRF	Mon, Apr 26, 2010	10.91	10.92	10.83	10.83
1092	AMEX	PRF	Fri, Apr 23, 2010	10.81	10.89	10.77	10.89
1091	AMEX	PRF	Thu, Apr 22, 2010	10.70	10.81	10.62	10.80
1090	AMEX	PRF	Wed, Apr 21, 2010	10.78	10.80	10.69	10.75
1089	AMEX	PRF	Tue, Apr 20, 2010	10.73	10.77	10.69	10.76
1088	AMEX	PRF	Mon, Apr 19, 2010	10.56	10.66	10.52	10.65
1087	AMEX	PRF	Fri, Apr 16, 2010	10.76	10.76	10.56	10.61
1086	AMEX	PRF	Thu, Apr 15, 2010	10.79	10.82	10.76	10.79
1085	AMEX	PRF	Wed, Apr 14, 2010	10.70	10.79	10.68	10.79
1084	AMEX	PRF	Tue, Apr 13, 2010	10.62	10.66	10.57	10.64
1083	AMEX	PRF	Mon, Apr 12, 2010	10.63	10.67	10.62	10.65
1082	AMEX	PRF	Fri, Apr 9, 2010	10.55	10.61	10.55	10.61
1081	AMEX	PRF	Thu, Apr 8, 2010	10.48	10.55	10.42	10.54
1080	AMEX	PRF	Wed, Apr 7, 2010	10.56	10.56	10.45	10.50
1079	AMEX	PRF	Tue, Apr 6, 2010	10.48	10.58	10.48	10.56
1078	AMEX	PRF	Mon, Apr 5, 2010	10.47	10.53	10.43	10.51
1077	AMEX	PRF	Thu, Apr 1, 2010	10.42	10.43	10.35	10.41
1076	AMEX	PRF	Wed, Mar 31, 2010	10.32	10.37	10.29	10.33
1075	AMEX	PRF	Tue, Mar 30, 2010	10.39	10.40	10.33	10.36
1074	AMEX	PRF	Mon, Mar 29, 2010	10.37	10.37	10.32	10.36
1073	AMEX	PRF	Fri, Mar 26, 2010	10.33	10.38	10.26	10.31
1072	AMEX	PRF	Thu, Mar 25, 2010	10.41	10.44	10.28	10.29
1071	AMEX	PRF	Wed, Mar 24, 2010	10.34	10.37	10.31	10.33
1070	AMEX	PRF	Tue, Mar 23, 2010	10.31	10.38	10.28	10.38
1069	AMEX	PRF	Mon, Mar 22, 2010	10.17	10.31	10.16	10.29
1068	AMEX	PRF	Fri, Mar 19, 2010	10.38	10.40	10.23	10.23
1067	AMEX	PRF	Thu, Mar 18, 2010	10.41	10.41	10.34	10.37
1066	AMEX	PRF	Wed, Mar 17, 2010	10.35	10.43	10.35	10.39
1065	AMEX	PRF	Tue, Mar 16, 2010	10.21	10.31	10.19	10.31
1064	AMEX	PRF	Mon, Mar 15, 2010	10.19	10.19	10.10	10.18
1063	AMEX	PRF	Fri, Mar 12, 2010	10.27	10.28	10.17	10.20
1062	AMEX	PRF	Thu, Mar 11, 2010	10.14	10.21	10.09	10.21
1061	AMEX	PRF	Wed, Mar 10, 2010	10.09	10.20	10.09	10.16
1060	AMEX	PRF	Tue, Mar 9, 2010	9.99	10.13	9.99	10.07
1059	AMEX	PRF	Mon, Mar 8, 2010	10.03	10.06	10.02	10.03
1058	AMEX	PRF	Fri, Mar 5, 2010	9.92	10.03	9.92	10.01
1057	AMEX	PRF	Thu, Mar 4, 2010	9.83	9.86	9.79	9.86
1056	AMEX	PRF	Wed, Mar 3, 2010	9.82	9.88	9.78	9.81
1055	AMEX	PRF	Tue, Mar 2, 2010	9.81	9.83	9.76	9.78
1054	AMEX	PRF	Mon, Mar 1, 2010	9.69	9.76	9.69	9.76
1053	AMEX	PRF	Fri, Feb 26, 2010	9.62	9.65	9.55	9.64
1052	AMEX	PRF	Thu, Feb 25, 2010	9.46	9.61	9.44	9.60
1051	AMEX	PRF	Wed, Feb 24, 2010	9.52	9.61	9.51	9.61
1050	AMEX	PRF	Tue, Feb 23, 2010	9.61	9.64	9.47	9.49
1049	AMEX	PRF	Mon, Feb 22, 2010	9.66	9.67	9.61	9.64
1048	AMEX	PRF	Fri, Feb 19, 2010	9.58	9.65	9.55	9.62
1047	AMEX	PRF	Thu, Feb 18, 2010	9.52	9.60	9.52	9.59
1046	AMEX	PRF	Wed, Feb 17, 2010	9.53	9.56	9.50	9.55
1045	AMEX	PRF	Tue, Feb 16, 2010	9.38	9.49	9.35	9.48
1044	AMEX	PRF	Fri, Feb 12, 2010	9.17	9.29	9.14	9.28
1043	AMEX	PRF	Thu, Feb 11, 2010	9.18	9.30	9.15	9.30
1042	AMEX	PRF	Wed, Feb 10, 2010	9.19	9.24	9.10	9.19
1041	AMEX	PRF	Tue, Feb 9, 2010	9.16	9.25	9.07	9.19
1040	AMEX	PRF	Mon, Feb 8, 2010	9.14	9.18	9.05	9.05
1039	AMEX	PRF	Fri, Feb 5, 2010	9.14	9.14	8.91	9.14
1038	AMEX	PRF	Thu, Feb 4, 2010	9.38	9.41	9.13	9.13
1037	AMEX	PRF	Wed, Feb 3, 2010	9.52	9.56	9.46	9.48
1036	AMEX	PRF	Tue, Feb 2, 2010	9.44	9.56	9.40	9.56
1035	AMEX	PRF	Mon, Feb 1, 2010	9.31	9.41	9.31	9.41
1034	AMEX	PRF	Fri, Jan 29, 2010	9.39	9.47	9.24	9.24
1033	AMEX	PRF	Thu, Jan 28, 2010	9.50	9.52	9.28	9.34
1032	AMEX	PRF	Wed, Jan 27, 2010	9.37	9.46	9.29	9.45
1031	AMEX	PRF	Tue, Jan 26, 2010	9.39	9.49	9.37	9.38
1030	AMEX	PRF	Mon, Jan 25, 2010	9.46	9.50	9.38	9.44
1029	AMEX	PRF	Fri, Jan 22, 2010	9.56	9.61	9.35	9.37
1028	AMEX	PRF	Thu, Jan 21, 2010	9.86	9.88	9.60	9.61
1027	AMEX	PRF	Wed, Jan 20, 2010	9.87	9.88	9.77	9.85
1026	AMEX	PRF	Tue, Jan 19, 2010	9.81	9.94	9.77	9.92
1025	AMEX	PRF	Fri, Jan 15, 2010	9.94	9.94	9.77	9.81
1024	AMEX	PRF	Thu, Jan 14, 2010	9.91	9.97	9.90	9.95
1023	AMEX	PRF	Wed, Jan 13, 2010	9.88	9.95	9.79	9.94
1022	AMEX	PRF	Tue, Jan 12, 2010	9.93	9.93	9.80	9.84
1021	AMEX	PRF	Mon, Jan 11, 2010	9.99	10.00	9.93	9.97
1020	AMEX	PRF	Fri, Jan 8, 2010	9.89	9.94	9.88	9.93
1019	AMEX	PRF	Thu, Jan 7, 2010	9.84	9.93	9.78	9.93
1018	AMEX	PRF	Wed, Jan 6, 2010	9.80	9.86	9.79	9.84
1017	AMEX	PRF	Tue, Jan 5, 2010	9.68	9.80	9.68	9.80
1016	AMEX	PRF	Mon, Jan 4, 2010	9.59	9.69	9.59	9.68
1015	AMEX	PRF	Thu, Dec 31, 2009	9.62	9.62	9.49	9.49
1014	AMEX	PRF	Wed, Dec 30, 2009	9.58	9.60	9.55	9.59
1013	AMEX	PRF	Tue, Dec 29, 2009	9.64	9.64	9.60	9.60
1012	AMEX	PRF	Mon, Dec 28, 2009	9.67	9.68	9.59	9.63
1011	AMEX	PRF	Thu, Dec 24, 2009	9.77	9.77	9.58	9.63
1010	AMEX	PRF	Wed, Dec 23, 2009	9.60	9.60	9.53	9.56
1009	AMEX	PRF	Tue, Dec 22, 2009	9.50	9.57	9.50	9.56
1008	AMEX	PRF	Mon, Dec 21, 2009	9.45	9.51	9.45	9.50
1007	AMEX	PRF	Fri, Dec 18, 2009	9.35	9.38	9.28	9.38
1006	AMEX	PRF	Thu, Dec 17, 2009	9.41	9.43	9.34	9.35
1005	AMEX	PRF	Wed, Dec 16, 2009	9.52	9.56	9.49	9.51
1004	AMEX	PRF	Tue, Dec 15, 2009	9.52	9.53	9.45	9.46
1003	AMEX	PRF	Mon, Dec 14, 2009	9.57	9.57	9.48	9.56
1002	AMEX	PRF	Fri, Dec 11, 2009	9.45	9.51	9.44	9.51
1001	AMEX	PRF	Thu, Dec 10, 2009	9.46	9.48	9.41	9.43
1000	AMEX	PRF	Wed, Dec 9, 2009	9.40	9.41	9.32	9.39
999	AMEX	PRF	Tue, Dec 8, 2009	9.45	9.45	9.36	9.37
998	AMEX	PRF	Mon, Dec 7, 2009	9.55	9.58	9.48	9.49
997	AMEX	PRF	Fri, Dec 4, 2009	9.57	9.61	9.42	9.53
996	AMEX	PRF	Thu, Dec 3, 2009	9.54	9.64	9.40	9.41
995	AMEX	PRF	Wed, Dec 2, 2009	9.46	9.54	9.46	9.51
994	AMEX	PRF	Tue, Dec 1, 2009	9.40	9.51	9.40	9.47
993	AMEX	PRF	Mon, Nov 30, 2009	9.30	9.38	9.27	9.37
992	AMEX	PRF	Fri, Nov 27, 2009	9.23	9.40	9.21	9.31
991	AMEX	PRF	Wed, Nov 25, 2009	9.51	9.54	9.48	9.52
990	AMEX	PRF	Tue, Nov 24, 2009	9.54	9.54	9.42	9.49
989	AMEX	PRF	Mon, Nov 23, 2009	9.54	9.59	9.48	9.52
988	AMEX	PRF	Fri, Nov 20, 2009	9.40	9.43	9.36	9.40
987	AMEX	PRF	Thu, Nov 19, 2009	9.56	9.56	9.40	9.45
986	AMEX	PRF	Wed, Nov 18, 2009	9.58	9.64	9.56	9.63
985	AMEX	PRF	Tue, Nov 17, 2009	9.55	9.60	9.51	9.59
984	AMEX	PRF	Mon, Nov 16, 2009	9.49	9.63	9.49	9.57
983	AMEX	PRF	Fri, Nov 13, 2009	9.41	9.46	9.35	9.41
982	AMEX	PRF	Thu, Nov 12, 2009	9.48	9.55	9.35	9.36
981	AMEX	PRF	Wed, Nov 11, 2009	9.50	9.58	9.46	9.50
980	AMEX	PRF	Tue, Nov 10, 2009	9.41	9.47	9.36	9.43
979	AMEX	PRF	Mon, Nov 9, 2009	9.25	9.42	9.25	9.42
978	AMEX	PRF	Fri, Nov 6, 2009	9.08	9.16	9.03	9.14
977	AMEX	PRF	Thu, Nov 5, 2009	9.02	9.14	8.99	9.14
976	AMEX	PRF	Wed, Nov 4, 2009	9.06	9.13	8.91	8.91
975	AMEX	PRF	Tue, Nov 3, 2009	8.76	8.98	8.76	8.96
974	AMEX	PRF	Mon, Nov 2, 2009	8.91	9.02	8.71	8.87
973	AMEX	PRF	Fri, Oct 30, 2009	9.15	9.15	8.80	8.84
972	AMEX	PRF	Thu, Oct 29, 2009	8.96	9.20	8.96	9.18
971	AMEX	PRF	Wed, Oct 28, 2009	9.12	9.13	8.86	8.88
970	AMEX	PRF	Tue, Oct 27, 2009	9.27	9.32	9.01	9.16
969	AMEX	PRF	Mon, Oct 26, 2009	9.47	9.55	9.22	9.24
968	AMEX	PRF	Fri, Oct 23, 2009	9.66	9.66	9.42	9.45
967	AMEX	PRF	Thu, Oct 22, 2009	9.49	9.63	9.40	9.60
966	AMEX	PRF	Wed, Oct 21, 2009	9.57	9.70	9.48	9.48
965	AMEX	PRF	Tue, Oct 20, 2009	9.71	9.71	9.58	9.60
964	AMEX	PRF	Mon, Oct 19, 2009	9.62	9.73	9.60	9.69
963	AMEX	PRF	Fri, Oct 16, 2009	9.67	9.67	9.58	9.61
962	AMEX	PRF	Thu, Oct 15, 2009	9.75	9.79	9.71	9.79
961	AMEX	PRF	Wed, Oct 14, 2009	9.74	9.84	9.71	9.84
960	AMEX	PRF	Tue, Oct 13, 2009	9.62	9.62	9.53	9.60
959	AMEX	PRF	Mon, Oct 12, 2009	9.63	9.65	9.58	9.63
958	AMEX	PRF	Fri, Oct 9, 2009	9.52	9.56	9.48	9.56
957	AMEX	PRF	Thu, Oct 8, 2009	9.52	9.56	9.46	9.50
956	AMEX	PRF	Wed, Oct 7, 2009	9.35	9.43	9.35	9.43
955	AMEX	PRF	Tue, Oct 6, 2009	9.36	9.48	9.30	9.39
954	AMEX	PRF	Mon, Oct 5, 2009	9.07	9.27	9.07	9.26
953	AMEX	PRF	Fri, Oct 2, 2009	8.93	9.10	8.87	9.03
952	AMEX	PRF	Thu, Oct 1, 2009	9.40	9.41	9.08	9.08
951	AMEX	PRF	Wed, Sep 30, 2009	9.52	9.53	9.32	9.41
950	AMEX	PRF	Tue, Sep 29, 2009	9.52	9.59	9.47	9.48
949	AMEX	PRF	Mon, Sep 28, 2009	9.28	9.47	9.28	9.47
948	AMEX	PRF	Fri, Sep 25, 2009	9.26	9.33	9.16	9.21
947	AMEX	PRF	Thu, Sep 24, 2009	9.54	9.55	9.24	9.29
946	AMEX	PRF	Wed, Sep 23, 2009	9.63	9.71	9.50	9.50
945	AMEX	PRF	Tue, Sep 22, 2009	9.59	9.65	9.56	9.62
944	AMEX	PRF	Mon, Sep 21, 2009	9.39	9.51	9.37	9.47
943	AMEX	PRF	Fri, Sep 18, 2009	9.57	9.57	9.46	9.52
942	AMEX	PRF	Thu, Sep 17, 2009	9.58	9.65	9.48	9.53
941	AMEX	PRF	Wed, Sep 16, 2009	9.44	9.58	9.40	9.56
940	AMEX	PRF	Tue, Sep 15, 2009	9.33	9.40	9.27	9.37
939	AMEX	PRF	Mon, Sep 14, 2009	9.17	9.35	9.15	9.35
938	AMEX	PRF	Fri, Sep 11, 2009	9.32	9.33	9.22	9.26
937	AMEX	PRF	Thu, Sep 10, 2009	9.15	9.30	9.09	9.30
936	AMEX	PRF	Wed, Sep 9, 2009	9.04	9.19	9.04	9.16
935	AMEX	PRF	Tue, Sep 8, 2009	9.08	9.10	9.01	9.04
934	AMEX	PRF	Fri, Sep 4, 2009	8.87	8.99	8.86	8.99
933	AMEX	PRF	Thu, Sep 3, 2009	8.77	8.86	8.72	8.85
932	AMEX	PRF	Wed, Sep 2, 2009	8.68	8.77	8.62	8.70
931	AMEX	PRF	Tue, Sep 1, 2009	9.05	9.15	8.73	8.74
930	AMEX	PRF	Mon, Aug 31, 2009	9.10	9.11	9.02	9.09
929	AMEX	PRF	Fri, Aug 28, 2009	9.28	9.29	9.13	9.23
928	AMEX	PRF	Thu, Aug 27, 2009	9.08	9.21	8.97	9.18
927	AMEX	PRF	Wed, Aug 26, 2009	9.06	9.14	9.02	9.09
926	AMEX	PRF	Tue, Aug 25, 2009	9.09	9.18	9.08	9.09
925	AMEX	PRF	Mon, Aug 24, 2009	9.14	9.21	9.01	9.03
924	AMEX	PRF	Fri, Aug 21, 2009	8.95	9.07	8.94	9.05
923	AMEX	PRF	Thu, Aug 20, 2009	8.68	8.86	8.67	8.84
922	AMEX	PRF	Wed, Aug 19, 2009	8.54	8.70	8.50	8.67
921	AMEX	PRF	Tue, Aug 18, 2009	8.53	8.64	8.51	8.62
920	AMEX	PRF	Mon, Aug 17, 2009	8.55	8.57	8.43	8.47
919	AMEX	PRF	Fri, Aug 14, 2009	8.86	8.86	8.67	8.76
918	AMEX	PRF	Thu, Aug 13, 2009	8.80	8.84	8.70	8.84
917	AMEX	PRF	Wed, Aug 12, 2009	8.57	8.78	8.57	8.71
916	AMEX	PRF	Tue, Aug 11, 2009	8.74	8.74	8.54	8.57
915	AMEX	PRF	Mon, Aug 10, 2009	8.76	8.83	8.70	8.77
914	AMEX	PRF	Fri, Aug 7, 2009	8.73	8.89	8.69	8.78
913	AMEX	PRF	Thu, Aug 6, 2009	8.73	8.74	8.54	8.59
912	AMEX	PRF	Wed, Aug 5, 2009	8.59	8.66	8.50	8.63
911	AMEX	PRF	Tue, Aug 4, 2009	8.42	8.56	8.40	8.54
910	AMEX	PRF	Mon, Aug 3, 2009	8.38	8.47	8.35	8.45
909	AMEX	PRF	Fri, Jul 31, 2009	8.20	8.30	8.16	8.27
908	AMEX	PRF	Thu, Jul 30, 2009	8.14	8.27	8.14	8.18
907	AMEX	PRF	Wed, Jul 29, 2009	8.02	8.04	7.97	8.02
906	AMEX	PRF	Tue, Jul 28, 2009	7.99	8.07	7.96	8.05
905	AMEX	PRF	Mon, Jul 27, 2009	7.99	8.05	7.96	8.05
904	AMEX	PRF	Fri, Jul 24, 2009	7.88	7.99	7.85	7.98
903	AMEX	PRF	Thu, Jul 23, 2009	7.73	7.97	7.73	7.94
902	AMEX	PRF	Wed, Jul 22, 2009	7.63	7.75	7.63	7.71
901	AMEX	PRF	Tue, Jul 21, 2009	7.75	7.75	7.58	7.66
900	AMEX	PRF	Mon, Jul 20, 2009	7.65	7.68	7.61	7.68
899	AMEX	PRF	Fri, Jul 17, 2009	7.63	7.63	7.56	7.59
898	AMEX	PRF	Thu, Jul 16, 2009	7.53	7.66	7.50	7.62
897	AMEX	PRF	Wed, Jul 15, 2009	7.41	7.59	7.40	7.57
896	AMEX	PRF	Tue, Jul 14, 2009	7.26	7.31	7.22	7.30
895	AMEX	PRF	Mon, Jul 13, 2009	7.04	7.24	6.98	7.24
894	AMEX	PRF	Fri, Jul 10, 2009	6.98	7.03	6.94	6.99
893	AMEX	PRF	Thu, Jul 9, 2009	7.01	7.08	6.91	7.02
892	AMEX	PRF	Wed, Jul 8, 2009	7.08	7.08	6.85	6.97
891	AMEX	PRF	Tue, Jul 7, 2009	7.18	7.18	7.02	7.02
890	AMEX	PRF	Mon, Jul 6, 2009	7.18	7.21	7.10	7.18
889	AMEX	PRF	Thu, Jul 2, 2009	7.39	7.39	7.25	7.26
888	AMEX	PRF	Wed, Jul 1, 2009	7.49	7.56	7.47	7.47
887	AMEX	PRF	Tue, Jun 30, 2009	7.53	7.57	7.40	7.45
886	AMEX	PRF	Mon, Jun 29, 2009	7.44	7.52	7.44	7.50
885	AMEX	PRF	Fri, Jun 26, 2009	7.36	7.42	7.35	7.42
884	AMEX	PRF	Thu, Jun 25, 2009	7.21	7.39	7.19	7.39
883	AMEX	PRF	Wed, Jun 24, 2009	7.21	7.34	7.20	7.22
882	AMEX	PRF	Tue, Jun 23, 2009	7.15	7.19	7.08	7.16
881	AMEX	PRF	Mon, Jun 22, 2009	7.37	7.37	7.13	7.13
880	AMEX	PRF	Fri, Jun 19, 2009	7.50	7.50	7.41	7.45
879	AMEX	PRF	Thu, Jun 18, 2009	7.39	7.47	7.35	7.45
878	AMEX	PRF	Wed, Jun 17, 2009	7.46	7.46	7.30	7.38
877	AMEX	PRF	Tue, Jun 16, 2009	7.65	7.65	7.46	7.47
876	AMEX	PRF	Mon, Jun 15, 2009	7.75	7.75	7.58	7.61
875	AMEX	PRF	Fri, Jun 12, 2009	7.77	7.83	7.76	7.83
874	AMEX	PRF	Thu, Jun 11, 2009	7.78	7.88	7.78	7.79
873	AMEX	PRF	Wed, Jun 10, 2009	7.84	7.84	7.67	7.74
872	AMEX	PRF	Tue, Jun 9, 2009	7.76	7.79	7.70	7.76
871	AMEX	PRF	Mon, Jun 8, 2009	7.68	7.78	7.61	7.71
870	AMEX	PRF	Fri, Jun 5, 2009	7.86	7.86	7.70	7.74
869	AMEX	PRF	Thu, Jun 4, 2009	7.66	7.76	7.60	7.76
868	AMEX	PRF	Wed, Jun 3, 2009	7.69	7.70	7.54	7.61
867	AMEX	PRF	Tue, Jun 2, 2009	7.73	7.80	7.70	7.77
866	AMEX	PRF	Mon, Jun 1, 2009	7.67	7.81	7.64	7.77
865	AMEX	PRF	Fri, May 29, 2009	7.45	7.59	7.39	7.59
864	AMEX	PRF	Thu, May 28, 2009	7.39	7.42	7.23	7.42
863	AMEX	PRF	Wed, May 27, 2009	7.45	7.52	7.31	7.32
862	AMEX	PRF	Tue, May 26, 2009	7.18	7.47	7.18	7.44
861	AMEX	PRF	Fri, May 22, 2009	7.33	7.36	7.25	7.25
860	AMEX	PRF	Thu, May 21, 2009	7.30	7.35	7.21	7.30
859	AMEX	PRF	Wed, May 20, 2009	7.58	7.69	7.41	7.42
858	AMEX	PRF	Tue, May 19, 2009	7.47	7.58	7.45	7.47
857	AMEX	PRF	Mon, May 18, 2009	7.28	7.49	7.27	7.47
856	AMEX	PRF	Fri, May 15, 2009	7.28	7.32	7.11	7.15
855	AMEX	PRF	Thu, May 14, 2009	7.10	7.31	7.09	7.25
854	AMEX	PRF	Wed, May 13, 2009	7.29	7.30	7.10	7.12
853	AMEX	PRF	Tue, May 12, 2009	7.61	7.81	7.36	7.47
852	AMEX	PRF	Mon, May 11, 2009	7.71	7.75	7.61	7.62
851	AMEX	PRF	Fri, May 8, 2009	7.66	7.86	7.64	7.85
850	AMEX	PRF	Thu, May 7, 2009	7.82	7.86	7.47	7.54
849	AMEX	PRF	Wed, May 6, 2009	7.52	7.67	7.44	7.64
848	AMEX	PRF	Tue, May 5, 2009	7.32	7.41	7.29	7.39
847	AMEX	PRF	Mon, May 4, 2009	7.03	7.35	7.03	7.35
846	AMEX	PRF	Fri, May 1, 2009	6.93	7.02	6.91	6.99
845	AMEX	PRF	Thu, Apr 30, 2009	7.00	7.11	6.93	6.95
844	AMEX	PRF	Wed, Apr 29, 2009	6.77	7.00	6.77	6.89
843	AMEX	PRF	Tue, Apr 28, 2009	6.66	6.77	6.65	6.69
842	AMEX	PRF	Mon, Apr 27, 2009	6.82	6.87	6.63	6.73
841	AMEX	PRF	Fri, Apr 24, 2009	6.76	6.91	6.74	6.82
840	AMEX	PRF	Thu, Apr 23, 2009	6.64	6.70	6.51	6.68
839	AMEX	PRF	Wed, Apr 22, 2009	6.59	6.79	6.56	6.63
838	AMEX	PRF	Tue, Apr 21, 2009	6.33	6.65	6.29	6.64
837	AMEX	PRF	Mon, Apr 20, 2009	6.78	6.78	6.41	6.42
836	AMEX	PRF	Fri, Apr 17, 2009	6.87	6.99	6.80	6.92
835	AMEX	PRF	Thu, Apr 16, 2009	6.77	6.93	6.69	6.87
834	AMEX	PRF	Wed, Apr 15, 2009	6.53	6.72	6.50	6.72
833	AMEX	PRF	Tue, Apr 14, 2009	6.72	6.84	6.59	6.60
832	AMEX	PRF	Mon, Apr 13, 2009	6.55	6.82	6.53	6.77
831	AMEX	PRF	Thu, Apr 9, 2009	6.32	6.85	6.32	6.64
830	AMEX	PRF	Wed, Apr 8, 2009	6.15	6.22	6.11	6.19
829	AMEX	PRF	Tue, Apr 7, 2009	6.15	6.22	6.12	6.12
828	AMEX	PRF	Mon, Apr 6, 2009	6.30	6.31	6.21	6.30
827	AMEX	PRF	Fri, Apr 3, 2009	6.21	6.35	6.17	6.34
826	AMEX	PRF	Thu, Apr 2, 2009	6.20	6.33	6.19	6.22
825	AMEX	PRF	Wed, Apr 1, 2009	5.78	6.00	5.73	5.97
824	AMEX	PRF	Tue, Mar 31, 2009	5.80	5.94	5.77	5.84
823	AMEX	PRF	Mon, Mar 30, 2009	5.90	5.93	5.69	5.73
822	AMEX	PRF	Fri, Mar 27, 2009	6.18	6.28	6.09	6.11
821	AMEX	PRF	Thu, Mar 26, 2009	6.18	6.25	6.08	6.24
820	AMEX	PRF	Wed, Mar 25, 2009	6.04	6.21	5.85	6.08
819	AMEX	PRF	Tue, Mar 24, 2009	6.02	6.19	5.99	5.99
818	AMEX	PRF	Mon, Mar 23, 2009	5.83	6.14	5.80	6.14
817	AMEX	PRF	Fri, Mar 20, 2009	5.76	5.78	5.61	5.62
816	AMEX	PRF	Thu, Mar 19, 2009	5.97	5.97	5.76	5.78
815	AMEX	PRF	Wed, Mar 18, 2009	5.65	5.91	5.63	5.86
814	AMEX	PRF	Tue, Mar 17, 2009	5.55	5.70	5.49	5.70
813	AMEX	PRF	Mon, Mar 16, 2009	5.60	5.70	5.52	5.52
812	AMEX	PRF	Fri, Mar 13, 2009	5.51	5.58	5.43	5.54
811	AMEX	PRF	Thu, Mar 12, 2009	5.23	5.50	5.21	5.47
810	AMEX	PRF	Wed, Mar 11, 2009	5.31	5.33	5.19	5.24
809	AMEX	PRF	Tue, Mar 10, 2009	5.01	5.23	5.01	5.23
808	AMEX	PRF	Mon, Mar 9, 2009	4.86	5.02	4.86	4.90
807	AMEX	PRF	Fri, Mar 6, 2009	4.98	5.05	4.81	4.93
806	AMEX	PRF	Thu, Mar 5, 2009	5.05	5.10	4.91	4.93
805	AMEX	PRF	Wed, Mar 4, 2009	5.13	5.25	5.09	5.15
804	AMEX	PRF	Tue, Mar 3, 2009	5.19	5.20	5.03	5.07
803	AMEX	PRF	Mon, Mar 2, 2009	5.25	5.30	5.12	5.12
802	AMEX	PRF	Fri, Feb 27, 2009	5.38	5.50	5.37	5.39
801	AMEX	PRF	Thu, Feb 26, 2009	5.69	5.73	5.52	5.52
800	AMEX	PRF	Wed, Feb 25, 2009	5.63	5.72	5.51	5.62
799	AMEX	PRF	Tue, Feb 24, 2009	5.45	5.67	5.43	5.66
798	AMEX	PRF	Mon, Feb 23, 2009	5.65	5.66	5.42	5.43
797	AMEX	PRF	Fri, Feb 20, 2009	5.57	5.67	5.46	5.60
796	AMEX	PRF	Thu, Feb 19, 2009	5.81	5.83	5.67	5.68
795	AMEX	PRF	Wed, Feb 18, 2009	5.84	5.84	5.71	5.76
794	AMEX	PRF	Tue, Feb 17, 2009	5.86	5.89	5.78	5.79
793	AMEX	PRF	Fri, Feb 13, 2009	6.15	6.18	6.07	6.07
792	AMEX	PRF	Thu, Feb 12, 2009	6.03	6.15	5.95	6.15
791	AMEX	PRF	Wed, Feb 11, 2009	6.13	6.18	6.06	6.14
790	AMEX	PRF	Tue, Feb 10, 2009	6.35	6.40	6.05	6.09
789	AMEX	PRF	Mon, Feb 9, 2009	6.41	6.45	6.36	6.42
788	AMEX	PRF	Fri, Feb 6, 2009	6.23	6.42	6.23	6.40
787	AMEX	PRF	Thu, Feb 5, 2009	6.09	6.25	6.04	6.20
786	AMEX	PRF	Wed, Feb 4, 2009	6.20	6.28	6.12	6.13
785	AMEX	PRF	Tue, Feb 3, 2009	6.15	6.21	6.07	6.19
784	AMEX	PRF	Mon, Feb 2, 2009	6.04	6.14	6.01	6.10
783	AMEX	PRF	Fri, Jan 30, 2009	6.30	6.31	6.08	6.12
782	AMEX	PRF	Thu, Jan 29, 2009	6.41	6.42	6.27	6.27
781	AMEX	PRF	Wed, Jan 28, 2009	6.43	6.53	6.40	6.50
780	AMEX	PRF	Tue, Jan 27, 2009	6.22	6.31	6.20	6.28
779	AMEX	PRF	Mon, Jan 26, 2009	6.20	6.34	6.15	6.20
778	AMEX	PRF	Fri, Jan 23, 2009	6.00	6.22	5.98	6.17
777	AMEX	PRF	Thu, Jan 22, 2009	6.15	6.25	6.04	6.15
776	AMEX	PRF	Wed, Jan 21, 2009	6.12	6.28	6.00	6.27
775	AMEX	PRF	Tue, Jan 20, 2009	6.32	6.32	6.00	6.01
774	AMEX	PRF	Fri, Jan 16, 2009	6.42	6.46	6.22	6.36
773	AMEX	PRF	Thu, Jan 15, 2009	6.33	6.42	6.13	6.34
772	AMEX	PRF	Wed, Jan 14, 2009	6.50	6.50	6.32	6.36
771	AMEX	PRF	Tue, Jan 13, 2009	6.54	6.62	6.50	6.58
770	AMEX	PRF	Mon, Jan 12, 2009	6.74	6.74	6.53	6.57
769	AMEX	PRF	Fri, Jan 9, 2009	6.91	6.91	6.72	6.73
768	AMEX	PRF	Thu, Jan 8, 2009	6.82	6.89	6.79	6.88
767	AMEX	PRF	Wed, Jan 7, 2009	6.96	6.97	6.83	6.86
766	AMEX	PRF	Tue, Jan 6, 2009	7.07	7.13	7.01	7.06
765	AMEX	PRF	Mon, Jan 5, 2009	7.00	7.07	6.94	7.01
764	AMEX	PRF	Fri, Jan 2, 2009	6.84	7.06	6.79	7.03
763	AMEX	PRF	Wed, Dec 31, 2008	6.71	6.88	6.71	6.82
762	AMEX	PRF	Tue, Dec 30, 2008	6.55	6.72	6.55	6.71
761	AMEX	PRF	Mon, Dec 29, 2008	6.59	6.60	6.45	6.55
760	AMEX	PRF	Fri, Dec 26, 2008	6.58	6.59	6.53	6.58
759	AMEX	PRF	Wed, Dec 24, 2008	6.52	6.55	6.47	6.54
758	AMEX	PRF	Tue, Dec 23, 2008	6.62	6.63	6.48	6.51
757	AMEX	PRF	Mon, Dec 22, 2008	6.68	6.70	6.47	6.48
756	AMEX	PRF	Fri, Dec 19, 2008	6.76	6.85	6.66	6.69
755	AMEX	PRF	Thu, Dec 18, 2008	6.93	6.95	6.69	6.73
754	AMEX	PRF	Wed, Dec 17, 2008	6.86	7.00	6.82	6.90
753	AMEX	PRF	Tue, Dec 16, 2008	6.64	6.94	6.64	6.93
752	AMEX	PRF	Mon, Dec 15, 2008	6.72	6.75	6.50	6.58
751	AMEX	PRF	Fri, Dec 12, 2008	6.43	6.72	6.43	6.70
750	AMEX	PRF	Thu, Dec 11, 2008	6.82	6.86	6.58	6.64
749	AMEX	PRF	Wed, Dec 10, 2008	6.85	6.90	6.74	6.84
748	AMEX	PRF	Tue, Dec 9, 2008	6.91	7.00	6.76	6.79
747	AMEX	PRF	Mon, Dec 8, 2008	6.88	7.02	6.84	6.94
746	AMEX	PRF	Fri, Dec 5, 2008	6.33	6.73	6.26	6.73
745	AMEX	PRF	Thu, Dec 4, 2008	6.49	6.68	6.35	6.44
744	AMEX	PRF	Wed, Dec 3, 2008	6.26	6.64	6.26	6.61
743	AMEX	PRF	Tue, Dec 2, 2008	6.26	6.44	6.17	6.43
742	AMEX	PRF	Mon, Dec 1, 2008	6.62	6.62	6.14	6.16
741	AMEX	PRF	Fri, Nov 28, 2008	6.64	6.79	6.64	6.79
740	AMEX	PRF	Wed, Nov 26, 2008	6.35	6.69	6.30	6.68
739	AMEX	PRF	Tue, Nov 25, 2008	6.50	6.51	6.26	6.44
738	AMEX	PRF	Mon, Nov 24, 2008	6.02	6.43	6.00	6.28
737	AMEX	PRF	Fri, Nov 21, 2008	5.69	5.93	5.48	5.88
736	AMEX	PRF	Thu, Nov 20, 2008	5.90	6.11	5.55	5.58
735	AMEX	PRF	Wed, Nov 19, 2008	6.41	6.45	5.99	6.00
734	AMEX	PRF	Tue, Nov 18, 2008	6.36	6.50	6.21	6.39
733	AMEX	PRF	Mon, Nov 17, 2008	6.51	6.63	6.40	6.40
732	AMEX	PRF	Fri, Nov 14, 2008	6.70	6.89	6.55	6.55
731	AMEX	PRF	Thu, Nov 13, 2008	6.49	6.87	6.18	6.87
730	AMEX	PRF	Wed, Nov 12, 2008	6.63	6.69	6.41	6.43
729	AMEX	PRF	Tue, Nov 11, 2008	6.83	6.93	6.68	6.82
728	AMEX	PRF	Mon, Nov 10, 2008	7.21	7.31	6.87	6.97
727	AMEX	PRF	Fri, Nov 7, 2008	6.94	7.08	6.91	7.07
726	AMEX	PRF	Thu, Nov 6, 2008	7.12	7.28	6.86	6.90
725	AMEX	PRF	Wed, Nov 5, 2008	7.62	7.63	7.25	7.26
724	AMEX	PRF	Tue, Nov 4, 2008	7.53	7.69	7.53	7.69
723	AMEX	PRF	Mon, Nov 3, 2008	7.35	7.48	7.35	7.40
722	AMEX	PRF	Fri, Oct 31, 2008	7.27	7.50	7.23	7.43
721	AMEX	PRF	Thu, Oct 30, 2008	7.19	7.32	7.08	7.24
720	AMEX	PRF	Wed, Oct 29, 2008	7.07	7.40	6.96	7.03
719	AMEX	PRF	Tue, Oct 28, 2008	6.76	7.11	6.45	7.11
718	AMEX	PRF	Mon, Oct 27, 2008	6.63	6.81	6.48	6.49
717	AMEX	PRF	Fri, Oct 24, 2008	6.35	6.83	6.12	6.70
716	AMEX	PRF	Thu, Oct 23, 2008	6.97	7.06	6.59	6.89
715	AMEX	PRF	Wed, Oct 22, 2008	7.19	7.19	6.74	6.93
714	AMEX	PRF	Tue, Oct 21, 2008	7.47	7.57	7.31	7.34
713	AMEX	PRF	Mon, Oct 20, 2008	7.26	7.55	7.25	7.54
712	AMEX	PRF	Fri, Oct 17, 2008	6.99	7.56	6.99	7.23
711	AMEX	PRF	Thu, Oct 16, 2008	6.95	7.29	6.68	7.28
710	AMEX	PRF	Wed, Oct 15, 2008	7.45	7.49	7.03	7.03
709	AMEX	PRF	Tue, Oct 14, 2008	8.09	8.52	7.50	7.69
708	AMEX	PRF	Mon, Oct 13, 2008	7.35	7.73	7.17	7.73
707	AMEX	PRF	Fri, Oct 10, 2008	6.50	7.17	6.38	6.94
706	AMEX	PRF	Thu, Oct 9, 2008	7.71	7.72	6.96	7.01
705	AMEX	PRF	Wed, Oct 8, 2008	7.54	7.88	7.47	7.59
704	AMEX	PRF	Tue, Oct 7, 2008	8.31	8.37	7.73	7.73
703	AMEX	PRF	Mon, Oct 6, 2008	8.34	8.39	7.88	8.30
702	AMEX	PRF	Fri, Oct 3, 2008	8.91	9.02	8.58	8.58
701	AMEX	PRF	Thu, Oct 2, 2008	8.98	9.02	8.74	8.77
700	AMEX	PRF	Wed, Oct 1, 2008	8.94	9.20	8.93	9.12
699	AMEX	PRF	Tue, Sep 30, 2008	8.95	9.15	8.70	9.08
698	AMEX	PRF	Mon, Sep 29, 2008	9.27	9.30	8.54	8.80
697	AMEX	PRF	Fri, Sep 26, 2008	9.21	9.51	9.10	9.51
696	AMEX	PRF	Thu, Sep 25, 2008	9.35	9.52	9.26	9.42
695	AMEX	PRF	Wed, Sep 24, 2008	9.19	9.57	9.19	9.24
694	AMEX	PRF	Tue, Sep 23, 2008	9.43	9.54	9.27	9.29
693	AMEX	PRF	Mon, Sep 22, 2008	9.58	9.95	9.42	9.45
692	AMEX	PRF	Fri, Sep 19, 2008	10.32	10.68	9.60	9.83
691	AMEX	PRF	Thu, Sep 18, 2008	9.11	9.50	8.81	9.43
690	AMEX	PRF	Wed, Sep 17, 2008	9.33	9.35	8.99	8.99
689	AMEX	PRF	Tue, Sep 16, 2008	9.15	9.47	9.10	9.45
688	AMEX	PRF	Mon, Sep 15, 2008	9.50	9.67	9.35	9.35
687	AMEX	PRF	Fri, Sep 12, 2008	9.74	9.86	9.67	9.81
686	AMEX	PRF	Thu, Sep 11, 2008	9.54	9.81	9.50	9.81
685	AMEX	PRF	Wed, Sep 10, 2008	9.73	9.78	9.58	9.68
684	AMEX	PRF	Tue, Sep 9, 2008	10.06	10.06	9.66	9.66
683	AMEX	PRF	Mon, Sep 8, 2008	10.16	10.16	9.83	10.00
682	AMEX	PRF	Fri, Sep 5, 2008	9.62	9.80	9.55	9.79
681	AMEX	PRF	Thu, Sep 4, 2008	9.96	9.96	9.72	9.72
680	AMEX	PRF	Wed, Sep 3, 2008	9.99	10.05	9.93	10.02
679	AMEX	PRF	Tue, Sep 2, 2008	10.14	10.19	9.93	10.00
678	AMEX	PRF	Fri, Aug 29, 2008	10.00	10.05	9.97	9.97
677	AMEX	PRF	Thu, Aug 28, 2008	9.94	10.07	9.93	10.07
676	AMEX	PRF	Wed, Aug 27, 2008	9.76	9.92	9.76	9.92
675	AMEX	PRF	Tue, Aug 26, 2008	9.73	9.82	9.70	9.77
674	AMEX	PRF	Mon, Aug 25, 2008	9.88	9.89	9.74	9.75
673	AMEX	PRF	Fri, Aug 22, 2008	9.86	9.95	9.85	9.95
672	AMEX	PRF	Thu, Aug 21, 2008	9.70	9.84	9.69	9.80
671	AMEX	PRF	Wed, Aug 20, 2008	9.80	9.83	9.69	9.81
670	AMEX	PRF	Tue, Aug 19, 2008	9.84	9.86	9.73	9.76
669	AMEX	PRF	Mon, Aug 18, 2008	10.11	10.12	9.87	9.89
668	AMEX	PRF	Fri, Aug 15, 2008	10.07	10.10	10.02	10.08
667	AMEX	PRF	Thu, Aug 14, 2008	9.87	10.07	9.87	10.01
666	AMEX	PRF	Wed, Aug 13, 2008	10.00	10.01	9.82	9.91
665	AMEX	PRF	Tue, Aug 12, 2008	10.08	10.12	9.96	9.99
664	AMEX	PRF	Mon, Aug 11, 2008	9.98	10.25	9.98	10.15
663	AMEX	PRF	Fri, Aug 8, 2008	9.74	10.06	9.74	10.03
662	AMEX	PRF	Thu, Aug 7, 2008	9.92	9.93	9.76	9.78
661	AMEX	PRF	Wed, Aug 6, 2008	9.92	10.01	9.88	9.98
660	AMEX	PRF	Tue, Aug 5, 2008	9.79	9.98	9.77	9.98
659	AMEX	PRF	Mon, Aug 4, 2008	9.73	9.77	9.63	9.68
658	AMEX	PRF	Fri, Aug 1, 2008	9.77	9.81	9.66	9.75
657	AMEX	PRF	Thu, Jul 31, 2008	9.89	9.91	9.77	9.78
656	AMEX	PRF	Wed, Jul 30, 2008	9.78	9.88	9.72	9.86
655	AMEX	PRF	Tue, Jul 29, 2008	9.49	9.72	9.46	9.72
654	AMEX	PRF	Mon, Jul 28, 2008	9.60	9.67	9.44	9.45
653	AMEX	PRF	Fri, Jul 25, 2008	9.67	9.73	9.61	9.64
652	AMEX	PRF	Thu, Jul 24, 2008	10.02	10.02	9.63	9.65
651	AMEX	PRF	Wed, Jul 23, 2008	9.86	10.08	9.86	9.96
650	AMEX	PRF	Tue, Jul 22, 2008	9.56	9.89	9.56	9.89
649	AMEX	PRF	Mon, Jul 21, 2008	9.71	9.77	9.65	9.67
648	AMEX	PRF	Fri, Jul 18, 2008	9.67	9.72	9.59	9.69
647	AMEX	PRF	Thu, Jul 17, 2008	9.55	9.66	9.44	9.64
646	AMEX	PRF	Wed, Jul 16, 2008	9.11	9.44	9.11	9.44
645	AMEX	PRF	Tue, Jul 15, 2008	9.09	9.28	8.97	9.13
644	AMEX	PRF	Mon, Jul 14, 2008	9.44	9.51	9.20	9.22
643	AMEX	PRF	Fri, Jul 11, 2008	9.32	9.50	9.24	9.36
642	AMEX	PRF	Thu, Jul 10, 2008	9.45	9.54	9.37	9.48
641	AMEX	PRF	Wed, Jul 9, 2008	9.73	9.75	9.48	9.48
640	AMEX	PRF	Tue, Jul 8, 2008	9.44	9.72	9.43	9.71
639	AMEX	PRF	Mon, Jul 7, 2008	9.60	9.67	9.39	9.47
638	AMEX	PRF	Thu, Jul 3, 2008	9.64	9.66	9.51	9.58
637	AMEX	PRF	Wed, Jul 2, 2008	9.83	9.85	9.60	9.60
636	AMEX	PRF	Tue, Jul 1, 2008	9.61	9.80	9.59	9.78
635	AMEX	PRF	Mon, Jun 30, 2008	9.77	9.83	9.70	9.74
634	AMEX	PRF	Fri, Jun 27, 2008	9.86	9.87	9.72	9.77
633	AMEX	PRF	Thu, Jun 26, 2008	10.00	10.02	9.83	9.83
632	AMEX	PRF	Wed, Jun 25, 2008	10.14	10.26	10.10	10.14
631	AMEX	PRF	Tue, Jun 24, 2008	10.01	10.16	9.97	10.08
630	AMEX	PRF	Mon, Jun 23, 2008	10.18	10.21	10.07	10.08
629	AMEX	PRF	Fri, Jun 20, 2008	10.29	10.29	10.13	10.15
628	AMEX	PRF	Thu, Jun 19, 2008	10.39	10.48	10.35	10.45
627	AMEX	PRF	Wed, Jun 18, 2008	10.46	10.49	10.38	10.41
626	AMEX	PRF	Tue, Jun 17, 2008	10.71	10.71	10.53	10.53
625	AMEX	PRF	Mon, Jun 16, 2008	10.59	10.67	10.58	10.63
624	AMEX	PRF	Fri, Jun 13, 2008	10.53	10.62	10.48	10.62
623	AMEX	PRF	Thu, Jun 12, 2008	10.45	10.58	10.40	10.48
622	AMEX	PRF	Wed, Jun 11, 2008	10.64	10.64	10.42	10.42
621	AMEX	PRF	Tue, Jun 10, 2008	10.60	10.69	10.55	10.62
620	AMEX	PRF	Mon, Jun 9, 2008	10.68	10.75	10.56	10.63
619	AMEX	PRF	Fri, Jun 6, 2008	10.92	10.92	10.67	10.67
618	AMEX	PRF	Thu, Jun 5, 2008	10.87	11.04	10.87	11.03
617	AMEX	PRF	Wed, Jun 4, 2008	10.83	10.94	10.81	10.84
616	AMEX	PRF	Tue, Jun 3, 2008	10.97	10.97	10.79	10.87
615	AMEX	PRF	Mon, Jun 2, 2008	10.98	10.98	10.84	10.92
614	AMEX	PRF	Fri, May 30, 2008	11.07	11.07	11.01	11.02
613	AMEX	PRF	Thu, May 29, 2008	10.95	11.09	10.93	11.04
612	AMEX	PRF	Wed, May 28, 2008	10.96	10.96	10.85	10.93
611	AMEX	PRF	Tue, May 27, 2008	10.82	10.92	10.81	10.91
610	AMEX	PRF	Fri, May 23, 2008	10.94	10.95	10.83	10.85
609	AMEX	PRF	Thu, May 22, 2008	10.99	11.05	10.97	11.01
608	AMEX	PRF	Wed, May 21, 2008	11.16	11.18	10.95	10.97
607	AMEX	PRF	Tue, May 20, 2008	11.22	11.22	11.12	11.16
606	AMEX	PRF	Mon, May 19, 2008	11.30	11.39	11.25	11.29
605	AMEX	PRF	Fri, May 16, 2008	11.34	11.34	11.21	11.27
604	AMEX	PRF	Thu, May 15, 2008	11.20	11.31	11.17	11.28
603	AMEX	PRF	Wed, May 14, 2008	11.16	11.27	11.16	11.19
602	AMEX	PRF	Tue, May 13, 2008	11.18	11.18	11.08	11.12
601	AMEX	PRF	Mon, May 12, 2008	11.05	11.14	11.02	11.14
600	AMEX	PRF	Fri, May 9, 2008	10.99	11.07	10.96	11.01
599	AMEX	PRF	Thu, May 8, 2008	11.11	11.11	11.01	11.06
598	AMEX	PRF	Wed, May 7, 2008	11.30	11.31	11.05	11.06
597	AMEX	PRF	Tue, May 6, 2008	11.15	11.31	11.10	11.29
596	AMEX	PRF	Mon, May 5, 2008	11.27	11.27	11.18	11.20
595	AMEX	PRF	Fri, May 2, 2008	11.36	11.39	11.23	11.28
594	AMEX	PRF	Thu, May 1, 2008	11.03	11.27	11.02	11.25
593	AMEX	PRF	Wed, Apr 30, 2008	11.08	11.20	11.02	11.02
592	AMEX	PRF	Tue, Apr 29, 2008	11.11	11.13	11.04	11.08
591	AMEX	PRF	Mon, Apr 28, 2008	11.11	11.17	11.07	11.11
590	AMEX	PRF	Fri, Apr 25, 2008	11.08	11.11	10.95	11.11
589	AMEX	PRF	Thu, Apr 24, 2008	10.90	11.08	10.84	11.03
588	AMEX	PRF	Wed, Apr 23, 2008	10.89	10.94	10.82	10.87
587	AMEX	PRF	Tue, Apr 22, 2008	10.95	10.95	10.82	10.88
586	AMEX	PRF	Mon, Apr 21, 2008	10.98	10.99	10.91	10.98
585	AMEX	PRF	Fri, Apr 18, 2008	11.00	11.08	10.99	11.03
584	AMEX	PRF	Thu, Apr 17, 2008	10.79	10.87	10.76	10.85
583	AMEX	PRF	Wed, Apr 16, 2008	10.67	10.82	10.66	10.82
582	AMEX	PRF	Tue, Apr 15, 2008	10.56	10.58	10.48	10.57
581	AMEX	PRF	Mon, Apr 14, 2008	10.58	10.58	10.49	10.50
580	AMEX	PRF	Fri, Apr 11, 2008	10.68	10.71	10.57	10.59
579	AMEX	PRF	Thu, Apr 10, 2008	10.77	10.85	10.74	10.79
578	AMEX	PRF	Wed, Apr 9, 2008	10.89	10.89	10.73	10.75
577	AMEX	PRF	Tue, Apr 8, 2008	10.87	10.93	10.84	10.89
576	AMEX	PRF	Mon, Apr 7, 2008	10.98	11.06	10.93	10.96
575	AMEX	PRF	Fri, Apr 4, 2008	10.96	11.01	10.86	10.91
574	AMEX	PRF	Thu, Apr 3, 2008	10.89	10.99	10.85	10.94
573	AMEX	PRF	Wed, Apr 2, 2008	10.96	11.03	10.89	10.92
572	AMEX	PRF	Tue, Apr 1, 2008	10.59	10.94	10.59	10.94
571	AMEX	PRF	Mon, Mar 31, 2008	10.38	10.57	10.34	10.50
570	AMEX	PRF	Fri, Mar 28, 2008	10.60	10.60	10.42	10.42
569	AMEX	PRF	Thu, Mar 27, 2008	10.72	10.73	10.56	10.56
568	AMEX	PRF	Wed, Mar 26, 2008	10.76	10.76	10.65	10.65
567	AMEX	PRF	Tue, Mar 25, 2008	10.82	10.86	10.74	10.83
566	AMEX	PRF	Mon, Mar 24, 2008	10.71	10.87	10.71	10.80
565	AMEX	PRF	Thu, Mar 20, 2008	10.46	10.67	10.40	10.67
564	AMEX	PRF	Wed, Mar 19, 2008	10.67	10.73	10.42	10.42
563	AMEX	PRF	Tue, Mar 18, 2008	10.43	10.62	10.40	10.62
562	AMEX	PRF	Mon, Mar 17, 2008	10.14	10.31	10.10	10.23
561	AMEX	PRF	Fri, Mar 14, 2008	10.63	10.63	10.24	10.35
560	AMEX	PRF	Thu, Mar 13, 2008	10.41	10.60	10.30	10.56
559	AMEX	PRF	Wed, Mar 12, 2008	10.63	10.71	10.51	10.51
558	AMEX	PRF	Tue, Mar 11, 2008	10.49	10.60	10.36	10.60
557	AMEX	PRF	Mon, Mar 10, 2008	10.43	10.43	10.25	10.27
556	AMEX	PRF	Fri, Mar 7, 2008	10.44	10.55	10.35	10.43
555	AMEX	PRF	Thu, Mar 6, 2008	10.70	10.70	10.49	10.50
554	AMEX	PRF	Wed, Mar 5, 2008	10.71	10.81	10.64	10.74
553	AMEX	PRF	Tue, Mar 4, 2008	10.63	10.71	10.54	10.69
552	AMEX	PRF	Mon, Mar 3, 2008	10.73	10.75	10.64	10.72
551	AMEX	PRF	Fri, Feb 29, 2008	10.92	10.92	10.69	10.72
550	AMEX	PRF	Thu, Feb 28, 2008	11.05	11.09	10.99	11.02
549	AMEX	PRF	Wed, Feb 27, 2008	11.10	11.21	11.10	11.12
548	AMEX	PRF	Tue, Feb 26, 2008	11.03	11.20	11.02	11.16
547	AMEX	PRF	Mon, Feb 25, 2008	10.91	11.08	10.86	11.07
546	AMEX	PRF	Fri, Feb 22, 2008	10.86	10.92	10.71	10.91
545	AMEX	PRF	Thu, Feb 21, 2008	11.03	11.03	10.82	10.82
544	AMEX	PRF	Wed, Feb 20, 2008	10.81	11.00	10.80	10.98
543	AMEX	PRF	Tue, Feb 19, 2008	11.02	11.04	10.87	10.90
542	AMEX	PRF	Fri, Feb 15, 2008	10.84	10.90	10.80	10.90
541	AMEX	PRF	Thu, Feb 14, 2008	11.01	11.01	10.86	10.87
540	AMEX	PRF	Wed, Feb 13, 2008	10.95	11.03	10.89	11.00
539	AMEX	PRF	Tue, Feb 12, 2008	10.87	10.97	10.80	10.87
538	AMEX	PRF	Mon, Feb 11, 2008	10.71	10.80	10.64	10.79
537	AMEX	PRF	Fri, Feb 8, 2008	10.75	10.82	10.66	10.73
536	AMEX	PRF	Thu, Feb 7, 2008	10.70	10.85	10.65	10.78
535	AMEX	PRF	Wed, Feb 6, 2008	10.85	10.90	10.70	10.71
534	AMEX	PRF	Tue, Feb 5, 2008	10.97	10.99	10.79	10.82
533	AMEX	PRF	Mon, Feb 4, 2008	11.24	11.24	11.12	11.14
532	AMEX	PRF	Fri, Feb 1, 2008	11.11	11.25	11.10	11.24
531	AMEX	PRF	Thu, Jan 31, 2008	10.77	11.16	10.74	11.07
530	AMEX	PRF	Wed, Jan 30, 2008	10.94	11.16	10.90	10.92
529	AMEX	PRF	Tue, Jan 29, 2008	10.93	10.99	10.86	10.98
528	AMEX	PRF	Mon, Jan 28, 2008	10.70	10.87	10.61	10.87
527	AMEX	PRF	Fri, Jan 25, 2008	10.89	10.91	10.64	10.67
526	AMEX	PRF	Thu, Jan 24, 2008	10.76	10.84	10.69	10.80
525	AMEX	PRF	Wed, Jan 23, 2008	10.22	10.74	10.22	10.73
524	AMEX	PRF	Tue, Jan 22, 2008	10.47	10.56	10.00	10.46
523	AMEX	PRF	Fri, Jan 18, 2008	10.68	10.75	10.45	10.54
522	AMEX	PRF	Thu, Jan 17, 2008	10.95	10.95	10.60	10.62
521	AMEX	PRF	Wed, Jan 16, 2008	10.92	11.05	10.85	10.93
520	AMEX	PRF	Tue, Jan 15, 2008	11.10	11.11	10.95	10.95
519	AMEX	PRF	Mon, Jan 14, 2008	11.21	11.24	11.15	11.23
518	AMEX	PRF	Fri, Jan 11, 2008	11.17	11.26	11.09	11.13
517	AMEX	PRF	Thu, Jan 10, 2008	11.10	11.34	11.07	11.28
516	AMEX	PRF	Wed, Jan 9, 2008	11.05	11.18	10.94	11.18
515	AMEX	PRF	Tue, Jan 8, 2008	11.29	11.36	11.04	11.05
514	AMEX	PRF	Mon, Jan 7, 2008	11.26	11.31	11.16	11.26
513	AMEX	PRF	Fri, Jan 4, 2008	11.39	11.39	11.20	11.20
512	AMEX	PRF	Thu, Jan 3, 2008	11.53	11.56	11.46	11.48
511	AMEX	PRF	Wed, Jan 2, 2008	11.66	11.68	11.47	11.50
510	AMEX	PRF	Mon, Dec 31, 2007	11.71	11.72	11.63	11.63
509	AMEX	PRF	Fri, Dec 28, 2007	11.81	11.82	11.70	11.73
508	AMEX	PRF	Thu, Dec 27, 2007	11.84	11.86	11.72	11.75
507	AMEX	PRF	Wed, Dec 26, 2007	11.86	11.90	11.83	11.90
506	AMEX	PRF	Mon, Dec 24, 2007	11.84	11.90	11.83	11.86
505	AMEX	PRF	Fri, Dec 21, 2007	11.77	11.82	11.72	11.72
504	AMEX	PRF	Thu, Dec 20, 2007	11.72	11.73	11.60	11.72
503	AMEX	PRF	Wed, Dec 19, 2007	11.68	11.73	11.61	11.66
502	AMEX	PRF	Tue, Dec 18, 2007	11.67	11.71	11.53	11.68
501	AMEX	PRF	Mon, Dec 17, 2007	11.70	11.73	11.60	11.60
500	AMEX	PRF	Fri, Dec 14, 2007	11.85	11.90	11.77	11.77
499	AMEX	PRF	Thu, Dec 13, 2007	11.90	11.95	11.79	11.93
498	AMEX	PRF	Wed, Dec 12, 2007	12.11	12.15	11.79	11.92
497	AMEX	PRF	Tue, Dec 11, 2007	12.22	12.25	11.87	11.90
496	AMEX	PRF	Mon, Dec 10, 2007	12.14	12.22	12.12	12.20
495	AMEX	PRF	Fri, Dec 7, 2007	12.14	12.15	12.10	12.11
494	AMEX	PRF	Thu, Dec 6, 2007	11.91	12.12	11.91	12.09
493	AMEX	PRF	Wed, Dec 5, 2007	11.88	11.94	11.86	11.94
492	AMEX	PRF	Tue, Dec 4, 2007	11.77	11.82	11.75	11.77
491	AMEX	PRF	Mon, Dec 3, 2007	11.90	11.91	11.83	11.84
490	AMEX	PRF	Fri, Nov 30, 2007	11.94	11.96	11.84	11.91
489	AMEX	PRF	Thu, Nov 29, 2007	11.74	11.81	11.70	11.80
488	AMEX	PRF	Wed, Nov 28, 2007	11.51	11.79	11.51	11.77
487	AMEX	PRF	Tue, Nov 27, 2007	11.29	11.46	11.29	11.44
486	AMEX	PRF	Mon, Nov 26, 2007	11.56	11.59	11.30	11.30
485	AMEX	PRF	Fri, Nov 23, 2007	11.47	11.56	11.44	11.54
484	AMEX	PRF	Wed, Nov 21, 2007	11.47	11.51	11.36	11.37
483	AMEX	PRF	Tue, Nov 20, 2007	11.56	11.66	11.40	11.66
482	AMEX	PRF	Mon, Nov 19, 2007	11.64	11.67	11.50	11.52
481	AMEX	PRF	Fri, Nov 16, 2007	11.77	11.77	11.63	11.73
480	AMEX	PRF	Thu, Nov 15, 2007	11.83	11.86	11.63	11.70
479	AMEX	PRF	Wed, Nov 14, 2007	12.01	12.01	11.84	11.86
478	AMEX	PRF	Tue, Nov 13, 2007	11.68	11.93	11.68	11.92
477	AMEX	PRF	Mon, Nov 12, 2007	11.72	11.80	11.61	11.61
476	AMEX	PRF	Fri, Nov 9, 2007	11.72	11.87	11.67	11.72
475	AMEX	PRF	Thu, Nov 8, 2007	11.89	11.93	11.68	11.89
474	AMEX	PRF	Wed, Nov 7, 2007	12.06	12.10	11.84	11.84
473	AMEX	PRF	Tue, Nov 6, 2007	12.10	12.18	12.02	12.18
472	AMEX	PRF	Mon, Nov 5, 2007	12.02	12.12	11.98	12.06
471	AMEX	PRF	Fri, Nov 2, 2007	12.19	12.19	12.02	12.13
470	AMEX	PRF	Thu, Nov 1, 2007	12.34	12.34	12.11	12.11
469	AMEX	PRF	Wed, Oct 31, 2007	12.39	12.49	12.33	12.46
468	AMEX	PRF	Tue, Oct 30, 2007	12.38	12.38	12.32	12.33
467	AMEX	PRF	Mon, Oct 29, 2007	12.40	12.43	12.36	12.40
466	AMEX	PRF	Fri, Oct 26, 2007	12.32	12.34	12.22	12.34
465	AMEX	PRF	Thu, Oct 25, 2007	12.21	12.25	12.07	12.21
464	AMEX	PRF	Wed, Oct 24, 2007	12.15	12.20	11.99	12.19
463	AMEX	PRF	Tue, Oct 23, 2007	12.20	12.22	12.11	12.22
462	AMEX	PRF	Mon, Oct 22, 2007	11.98	12.16	11.98	12.13
461	AMEX	PRF	Fri, Oct 19, 2007	12.34	12.34	12.07	12.07
460	AMEX	PRF	Thu, Oct 18, 2007	12.37	12.42	12.34	12.40
459	AMEX	PRF	Wed, Oct 17, 2007	12.52	12.52	12.30	12.44
458	AMEX	PRF	Tue, Oct 16, 2007	12.49	12.49	12.39	12.42
457	AMEX	PRF	Mon, Oct 15, 2007	12.64	12.66	12.44	12.52
456	AMEX	PRF	Fri, Oct 12, 2007	12.59	12.63	12.58	12.61
455	AMEX	PRF	Thu, Oct 11, 2007	12.68	12.72	12.52	12.57
454	AMEX	PRF	Wed, Oct 10, 2007	12.61	12.61	12.54	12.58
453	AMEX	PRF	Tue, Oct 9, 2007	12.56	12.61	12.51	12.61
452	AMEX	PRF	Mon, Oct 8, 2007	12.55	12.56	12.50	12.52
451	AMEX	PRF	Fri, Oct 5, 2007	12.53	12.61	12.50	12.56
450	AMEX	PRF	Thu, Oct 4, 2007	12.46	12.47	12.42	12.46
449	AMEX	PRF	Wed, Oct 3, 2007	12.44	12.48	12.41	12.43
448	AMEX	PRF	Tue, Oct 2, 2007	12.48	12.48	12.42	12.47
447	AMEX	PRF	Mon, Oct 1, 2007	12.33	12.48	12.33	12.44
446	AMEX	PRF	Fri, Sep 28, 2007	12.36	12.38	12.28	12.31
445	AMEX	PRF	Thu, Sep 27, 2007	12.35	12.36	12.32	12.36
444	AMEX	PRF	Wed, Sep 26, 2007	12.29	12.34	12.25	12.31
443	AMEX	PRF	Tue, Sep 25, 2007	12.17	12.24	12.15	12.23
442	AMEX	PRF	Mon, Sep 24, 2007	12.31	12.35	12.24	12.25
441	AMEX	PRF	Fri, Sep 21, 2007	12.34	12.38	12.32	12.32
440	AMEX	PRF	Thu, Sep 20, 2007	12.36	12.38	12.28	12.30
439	AMEX	PRF	Wed, Sep 19, 2007	12.41	12.48	12.35	12.39
438	AMEX	PRF	Tue, Sep 18, 2007	12.05	12.32	12.01	12.32
437	AMEX	PRF	Mon, Sep 17, 2007	12.01	12.03	11.96	11.98
436	AMEX	PRF	Fri, Sep 14, 2007	11.94	12.05	11.94	12.04
435	AMEX	PRF	Thu, Sep 13, 2007	11.99	12.07	11.97	12.03
434	AMEX	PRF	Wed, Sep 12, 2007	11.88	11.97	11.88	11.91
433	AMEX	PRF	Tue, Sep 11, 2007	11.82	11.92	11.82	11.92
432	AMEX	PRF	Mon, Sep 10, 2007	11.84	11.85	11.68	11.77
431	AMEX	PRF	Fri, Sep 7, 2007	11.87	11.88	11.77	11.80
430	AMEX	PRF	Thu, Sep 6, 2007	11.99	12.02	11.93	12.00
429	AMEX	PRF	Wed, Sep 5, 2007	12.01	12.01	11.90	11.98
428	AMEX	PRF	Tue, Sep 4, 2007	11.96	12.14	11.95	12.09
427	AMEX	PRF	Fri, Aug 31, 2007	11.97	12.03	11.90	11.97
426	AMEX	PRF	Thu, Aug 30, 2007	11.81	11.92	11.67	11.83
425	AMEX	PRF	Wed, Aug 29, 2007	11.73	11.91	11.70	11.91
424	AMEX	PRF	Tue, Aug 28, 2007	11.87	11.87	11.65	11.65
423	AMEX	PRF	Mon, Aug 27, 2007	12.00	12.02	11.93	11.93
422	AMEX	PRF	Fri, Aug 24, 2007	11.93	12.04	11.89	12.03
421	AMEX	PRF	Thu, Aug 23, 2007	12.00	12.00	11.85	11.91
420	AMEX	PRF	Wed, Aug 22, 2007	11.88	11.92	11.83	11.92
419	AMEX	PRF	Tue, Aug 21, 2007	11.74	11.85	11.74	11.80
418	AMEX	PRF	Mon, Aug 20, 2007	11.80	11.80	11.64	11.76
417	AMEX	PRF	Fri, Aug 17, 2007	11.84	11.85	11.55	11.78
416	AMEX	PRF	Thu, Aug 16, 2007	11.34	11.50	11.13	11.48
415	AMEX	PRF	Wed, Aug 15, 2007	11.58	11.71	11.40	11.46
414	AMEX	PRF	Tue, Aug 14, 2007	11.86	11.86	11.61	11.61
413	AMEX	PRF	Mon, Aug 13, 2007	11.86	11.94	11.81	11.81
412	AMEX	PRF	Fri, Aug 10, 2007	11.69	11.87	11.60	11.81
411	AMEX	PRF	Thu, Aug 9, 2007	11.90	12.06	11.80	11.81
410	AMEX	PRF	Wed, Aug 8, 2007	12.08	12.20	12.00	12.15
409	AMEX	PRF	Tue, Aug 7, 2007	11.84	12.09	11.78	11.99
408	AMEX	PRF	Mon, Aug 6, 2007	11.71	11.91	11.58	11.90
407	AMEX	PRF	Fri, Aug 3, 2007	12.01	12.02	11.66	11.67
406	AMEX	PRF	Thu, Aug 2, 2007	11.97	12.02	11.92	11.99
405	AMEX	PRF	Wed, Aug 1, 2007	11.83	11.96	11.73	11.95
404	AMEX	PRF	Tue, Jul 31, 2007	12.13	12.15	11.87	11.87
403	AMEX	PRF	Mon, Jul 30, 2007	11.89	12.03	11.84	12.01
402	AMEX	PRF	Fri, Jul 27, 2007	12.06	12.13	11.88	11.88
401	AMEX	PRF	Thu, Jul 26, 2007	12.22	12.27	11.92	12.10
400	AMEX	PRF	Wed, Jul 25, 2007	12.45	12.47	12.29	12.38
399	AMEX	PRF	Tue, Jul 24, 2007	12.55	12.57	12.34	12.37
398	AMEX	PRF	Mon, Jul 23, 2007	12.61	12.67	12.61	12.62
397	AMEX	PRF	Fri, Jul 20, 2007	12.73	12.73	12.54	12.58
396	AMEX	PRF	Thu, Jul 19, 2007	12.73	12.76	12.70	12.75
395	AMEX	PRF	Wed, Jul 18, 2007	12.67	12.69	12.60	12.69
394	AMEX	PRF	Tue, Jul 17, 2007	12.75	12.77	12.71	12.72
393	AMEX	PRF	Mon, Jul 16, 2007	12.75	12.78	12.71	12.73
392	AMEX	PRF	Fri, Jul 13, 2007	12.68	12.79	12.68	12.75
391	AMEX	PRF	Thu, Jul 12, 2007	12.56	12.70	12.55	12.70
390	AMEX	PRF	Wed, Jul 11, 2007	12.44	12.50	12.43	12.47
389	AMEX	PRF	Tue, Jul 10, 2007	12.55	12.57	12.43	12.43
388	AMEX	PRF	Mon, Jul 9, 2007	12.62	12.64	12.56	12.62
387	AMEX	PRF	Fri, Jul 6, 2007	12.55	12.61	12.53	12.60
386	AMEX	PRF	Thu, Jul 5, 2007	12.54	12.59	12.50	12.58
385	AMEX	PRF	Tue, Jul 3, 2007	12.56	12.58	12.54	12.57
384	AMEX	PRF	Mon, Jul 2, 2007	12.45	12.55	12.44	12.55
383	AMEX	PRF	Fri, Jun 29, 2007	12.46	12.51	12.32	12.43
382	AMEX	PRF	Thu, Jun 28, 2007	12.41	12.49	12.41	12.46
381	AMEX	PRF	Wed, Jun 27, 2007	12.20	12.41	12.20	12.41
380	AMEX	PRF	Tue, Jun 26, 2007	12.39	12.40	12.27	12.29
379	AMEX	PRF	Mon, Jun 25, 2007	12.42	12.47	12.30	12.36
378	AMEX	PRF	Fri, Jun 22, 2007	12.54	12.54	12.36	12.42
377	AMEX	PRF	Thu, Jun 21, 2007	12.45	12.53	12.38	12.53
376	AMEX	PRF	Wed, Jun 20, 2007	12.61	12.63	12.45	12.50
375	AMEX	PRF	Tue, Jun 19, 2007	12.58	12.61	12.54	12.60
374	AMEX	PRF	Mon, Jun 18, 2007	12.64	12.64	12.57	12.61
373	AMEX	PRF	Fri, Jun 15, 2007	12.64	12.65	12.60	12.61
372	AMEX	PRF	Thu, Jun 14, 2007	12.52	12.59	12.52	12.57
371	AMEX	PRF	Wed, Jun 13, 2007	12.39	12.50	12.37	12.49
370	AMEX	PRF	Tue, Jun 12, 2007	12.40	12.47	12.32	12.33
369	AMEX	PRF	Mon, Jun 11, 2007	12.42	12.50	12.40	12.47
368	AMEX	PRF	Fri, Jun 8, 2007	12.30	12.44	12.27	12.44
367	AMEX	PRF	Thu, Jun 7, 2007	12.47	12.50	12.27	12.27
366	AMEX	PRF	Wed, Jun 6, 2007	12.58	12.58	12.49	12.50
365	AMEX	PRF	Tue, Jun 5, 2007	12.68	12.68	12.59	12.64
364	AMEX	PRF	Mon, Jun 4, 2007	12.68	12.72	12.65	12.71
363	AMEX	PRF	Fri, Jun 1, 2007	12.68	12.70	12.65	12.68
362	AMEX	PRF	Thu, May 31, 2007	12.66	12.68	12.60	12.61
361	AMEX	PRF	Wed, May 30, 2007	12.48	12.64	12.48	12.62
360	AMEX	PRF	Tue, May 29, 2007	12.53	12.56	12.49	12.53
359	AMEX	PRF	Fri, May 25, 2007	12.50	12.52	12.46	12.50
358	AMEX	PRF	Thu, May 24, 2007	12.59	12.64	12.43	12.44
357	AMEX	PRF	Wed, May 23, 2007	12.61	12.66	12.57	12.59
356	AMEX	PRF	Tue, May 22, 2007	12.62	12.64	12.58	12.62
355	AMEX	PRF	Mon, May 21, 2007	12.57	12.63	12.57	12.59
354	AMEX	PRF	Fri, May 18, 2007	12.53	12.57	12.51	12.56
353	AMEX	PRF	Thu, May 17, 2007	12.46	12.53	12.45	12.48
352	AMEX	PRF	Wed, May 16, 2007	12.46	12.51	12.40	12.51
351	AMEX	PRF	Tue, May 15, 2007	12.43	12.50	12.39	12.43
350	AMEX	PRF	Mon, May 14, 2007	12.43	12.46	12.37	12.41
349	AMEX	PRF	Fri, May 11, 2007	12.35	12.42	12.32	12.42
348	AMEX	PRF	Thu, May 10, 2007	12.40	12.42	12.30	12.33
347	AMEX	PRF	Wed, May 9, 2007	12.38	12.47	12.38	12.45
346	AMEX	PRF	Tue, May 8, 2007	12.39	12.42	12.35	12.40
345	AMEX	PRF	Mon, May 7, 2007	12.43	12.44	12.41	12.43
344	AMEX	PRF	Fri, May 4, 2007	12.38	12.42	12.36	12.41
343	AMEX	PRF	Thu, May 3, 2007	12.36	12.38	12.33	12.36
342	AMEX	PRF	Wed, May 2, 2007	12.25	12.38	12.25	12.32
341	AMEX	PRF	Tue, May 1, 2007	12.22	12.25	12.03	12.23
340	AMEX	PRF	Mon, Apr 30, 2007	12.31	12.33	12.20	12.22
339	AMEX	PRF	Fri, Apr 27, 2007	12.30	12.32	12.27	12.32
338	AMEX	PRF	Thu, Apr 26, 2007	12.34	12.34	12.29	12.34
337	AMEX	PRF	Wed, Apr 25, 2007	12.28	12.33	12.21	12.30
336	AMEX	PRF	Tue, Apr 24, 2007	12.20	12.24	12.15	12.21
335	AMEX	PRF	Mon, Apr 23, 2007	12.23	12.27	12.20	12.21
334	AMEX	PRF	Fri, Apr 20, 2007	12.25	12.25	12.18	12.24
333	AMEX	PRF	Thu, Apr 19, 2007	12.10	12.16	12.08	12.16
332	AMEX	PRF	Wed, Apr 18, 2007	12.12	12.18	12.09	12.17
331	AMEX	PRF	Tue, Apr 17, 2007	12.14	12.16	12.12	12.14
330	AMEX	PRF	Mon, Apr 16, 2007	12.00	12.18	12.00	12.11
329	AMEX	PRF	Fri, Apr 13, 2007	11.99	12.05	11.94	11.99
328	AMEX	PRF	Thu, Apr 12, 2007	11.90	11.96	11.86	11.95
327	AMEX	PRF	Wed, Apr 11, 2007	12.00	12.00	11.88	11.93
326	AMEX	PRF	Tue, Apr 10, 2007	11.98	12.10	11.94	11.99
325	AMEX	PRF	Mon, Apr 9, 2007	11.96	11.98	11.94	11.95
324	AMEX	PRF	Thu, Apr 5, 2007	11.88	12.18	11.87	11.91
323	AMEX	PRF	Wed, Apr 4, 2007	11.89	11.95	11.85	11.88
322	AMEX	PRF	Tue, Apr 3, 2007	11.82	12.07	11.82	11.88
321	AMEX	PRF	Mon, Apr 2, 2007	11.78	11.80	11.72	11.77
320	AMEX	PRF	Fri, Mar 30, 2007	11.77	11.81	11.68	11.76
319	AMEX	PRF	Thu, Mar 29, 2007	11.80	11.80	11.68	11.74
318	AMEX	PRF	Wed, Mar 28, 2007	11.76	11.77	11.68	11.73
317	AMEX	PRF	Tue, Mar 27, 2007	11.82	11.82	11.77	11.81
316	AMEX	PRF	Mon, Mar 26, 2007	11.83	11.88	11.74	11.85
315	AMEX	PRF	Fri, Mar 23, 2007	11.85	11.89	11.83	11.86
314	AMEX	PRF	Thu, Mar 22, 2007	11.87	11.90	11.80	11.84
313	AMEX	PRF	Wed, Mar 21, 2007	11.67	11.87	11.63	11.82
312	AMEX	PRF	Tue, Mar 20, 2007	11.56	11.65	11.55	11.64
311	AMEX	PRF	Mon, Mar 19, 2007	11.52	11.60	11.48	11.57
310	AMEX	PRF	Fri, Mar 16, 2007	11.50	11.56	11.42	11.46
309	AMEX	PRF	Thu, Mar 15, 2007	11.46	11.54	11.46	11.51
308	AMEX	PRF	Wed, Mar 14, 2007	11.45	11.48	11.28	11.48
307	AMEX	PRF	Tue, Mar 13, 2007	11.56	11.61	11.41	11.42
306	AMEX	PRF	Mon, Mar 12, 2007	11.59	11.88	11.57	11.65
305	AMEX	PRF	Fri, Mar 9, 2007	11.67	11.67	11.57	11.62
304	AMEX	PRF	Thu, Mar 8, 2007	11.60	11.66	11.57	11.60
303	AMEX	PRF	Wed, Mar 7, 2007	11.53	11.61	11.49	11.52
302	AMEX	PRF	Tue, Mar 6, 2007	11.46	11.55	11.42	11.53
301	AMEX	PRF	Mon, Mar 5, 2007	11.38	11.49	11.34	11.34
300	AMEX	PRF	Fri, Mar 2, 2007	11.60	11.63	11.48	11.48
299	AMEX	PRF	Thu, Mar 1, 2007	11.48	11.69	11.20	11.63
298	AMEX	PRF	Wed, Feb 28, 2007	11.65	11.73	11.56	11.66
297	AMEX	PRF	Tue, Feb 27, 2007	11.87	11.87	11.45	11.61
296	AMEX	PRF	Mon, Feb 26, 2007	12.04	12.06	11.96	12.01
295	AMEX	PRF	Fri, Feb 23, 2007	12.03	12.03	11.97	12.00
294	AMEX	PRF	Thu, Feb 22, 2007	12.08	12.10	12.00	12.04
293	AMEX	PRF	Wed, Feb 21, 2007	12.05	12.07	12.02	12.06
292	AMEX	PRF	Tue, Feb 20, 2007	12.04	12.09	11.99	12.09
291	AMEX	PRF	Fri, Feb 16, 2007	12.03	12.05	12.00	12.05
290	AMEX	PRF	Thu, Feb 15, 2007	12.04	12.05	12.02	12.05
289	AMEX	PRF	Wed, Feb 14, 2007	11.98	12.05	11.97	12.04
288	AMEX	PRF	Tue, Feb 13, 2007	11.88	11.96	11.88	11.96
287	AMEX	PRF	Mon, Feb 12, 2007	11.89	11.89	11.84	11.87
286	AMEX	PRF	Fri, Feb 9, 2007	11.99	12.01	11.84	11.89
285	AMEX	PRF	Thu, Feb 8, 2007	11.94	11.97	11.91	11.96
284	AMEX	PRF	Wed, Feb 7, 2007	11.97	11.99	11.94	11.98
283	AMEX	PRF	Tue, Feb 6, 2007	11.94	11.96	11.91	11.96
282	AMEX	PRF	Mon, Feb 5, 2007	11.91	11.94	11.90	11.94
281	AMEX	PRF	Fri, Feb 2, 2007	11.92	11.94	11.90	11.92
280	AMEX	PRF	Thu, Feb 1, 2007	11.87	11.91	11.85	11.91
279	AMEX	PRF	Wed, Jan 31, 2007	11.75	11.85	11.73	11.83
278	AMEX	PRF	Tue, Jan 30, 2007	11.73	11.76	11.71	11.76
277	AMEX	PRF	Mon, Jan 29, 2007	11.67	11.73	11.67	11.69
276	AMEX	PRF	Fri, Jan 26, 2007	11.73	11.73	11.61	11.69
275	AMEX	PRF	Thu, Jan 25, 2007	11.81	11.87	11.68	11.71
274	AMEX	PRF	Wed, Jan 24, 2007	11.75	11.82	11.73	11.82
273	AMEX	PRF	Tue, Jan 23, 2007	11.70	11.75	11.67	11.74
272	AMEX	PRF	Mon, Jan 22, 2007	11.73	11.73	11.65	11.68
271	AMEX	PRF	Fri, Jan 19, 2007	11.67	11.72	11.67	11.72
270	AMEX	PRF	Thu, Jan 18, 2007	11.72	11.78	11.65	11.68
269	AMEX	PRF	Wed, Jan 17, 2007	11.69	11.72	11.68	11.69
268	AMEX	PRF	Tue, Jan 16, 2007	11.73	12.00	11.67	11.70
267	AMEX	PRF	Fri, Jan 12, 2007	11.65	11.71	11.63	11.71
266	AMEX	PRF	Thu, Jan 11, 2007	11.60	11.66	11.58	11.64
265	AMEX	PRF	Wed, Jan 10, 2007	11.50	11.58	11.49	11.58
264	AMEX	PRF	Tue, Jan 9, 2007	11.55	11.56	11.48	11.54
263	AMEX	PRF	Mon, Jan 8, 2007	11.50	11.55	11.46	11.54
262	AMEX	PRF	Fri, Jan 5, 2007	11.55	11.56	11.47	11.49
261	AMEX	PRF	Thu, Jan 4, 2007	11.56	11.61	11.52	11.59
260	AMEX	PRF	Wed, Jan 3, 2007	11.65	11.69	11.52	11.58
259	AMEX	PRF	Fri, Dec 29, 2006	11.64	11.66	11.58	11.60
258	AMEX	PRF	Thu, Dec 28, 2006	11.66	11.67	11.63	11.65
257	AMEX	PRF	Wed, Dec 27, 2006	11.62	11.67	11.62	11.66
256	AMEX	PRF	Tue, Dec 26, 2006	11.51	11.58	11.51	11.58
255	AMEX	PRF	Fri, Dec 22, 2006	11.57	11.59	11.50	11.50
254	AMEX	PRF	Thu, Dec 21, 2006	11.62	11.63	11.55	11.57
253	AMEX	PRF	Wed, Dec 20, 2006	11.62	11.63	11.59	11.60
252	AMEX	PRF	Tue, Dec 19, 2006	11.54	11.61	11.52	11.60
251	AMEX	PRF	Mon, Dec 18, 2006	11.63	11.65	11.56	11.58
250	AMEX	PRF	Fri, Dec 15, 2006	11.65	11.66	11.61	11.62
249	AMEX	PRF	Thu, Dec 14, 2006	11.60	11.67	11.57	11.66
248	AMEX	PRF	Wed, Dec 13, 2006	11.60	11.60	11.54	11.56
247	AMEX	PRF	Tue, Dec 12, 2006	11.53	11.55	11.49	11.55
246	AMEX	PRF	Mon, Dec 11, 2006	11.52	11.56	11.51	11.55
245	AMEX	PRF	Fri, Dec 8, 2006	11.53	11.54	11.45	11.51
244	AMEX	PRF	Thu, Dec 7, 2006	11.57	11.57	11.48	11.49
243	AMEX	PRF	Wed, Dec 6, 2006	11.53	11.56	11.53	11.54
242	AMEX	PRF	Tue, Dec 5, 2006	11.52	11.55	11.49	11.55
241	AMEX	PRF	Mon, Dec 4, 2006	11.44	11.52	11.44	11.51
240	AMEX	PRF	Fri, Dec 1, 2006	11.43	11.44	11.32	11.40
239	AMEX	PRF	Thu, Nov 30, 2006	11.44	11.46	11.38	11.43
238	AMEX	PRF	Wed, Nov 29, 2006	11.35	11.43	11.35	11.41
237	AMEX	PRF	Tue, Nov 28, 2006	11.26	11.31	11.23	11.30
236	AMEX	PRF	Mon, Nov 27, 2006	11.40	11.41	11.26	11.27
235	AMEX	PRF	Fri, Nov 24, 2006	11.42	11.45	11.41	11.43
234	AMEX	PRF	Wed, Nov 22, 2006	11.45	11.47	11.43	11.46
233	AMEX	PRF	Tue, Nov 21, 2006	11.46	11.46	11.43	11.44
232	AMEX	PRF	Mon, Nov 20, 2006	11.44	11.47	11.42	11.43
231	AMEX	PRF	Fri, Nov 17, 2006	11.43	11.50	11.39	11.44
230	AMEX	PRF	Thu, Nov 16, 2006	11.45	11.46	11.43	11.44
229	AMEX	PRF	Wed, Nov 15, 2006	11.39	11.53	11.39	11.43
228	AMEX	PRF	Tue, Nov 14, 2006	11.36	11.40	11.28	11.39
227	AMEX	PRF	Mon, Nov 13, 2006	11.27	11.34	11.26	11.32
226	AMEX	PRF	Fri, Nov 10, 2006	11.29	11.29	11.24	11.28
225	AMEX	PRF	Thu, Nov 9, 2006	11.32	11.32	11.24	11.25
224	AMEX	PRF	Wed, Nov 8, 2006	11.23	11.33	11.22	11.30
223	AMEX	PRF	Tue, Nov 7, 2006	11.30	11.31	11.26	11.28
222	AMEX	PRF	Mon, Nov 6, 2006	11.18	11.27	11.16	11.25
221	AMEX	PRF	Fri, Nov 3, 2006	11.19	11.19	11.10	11.13
220	AMEX	PRF	Thu, Nov 2, 2006	11.15	11.16	11.11	11.15
219	AMEX	PRF	Wed, Nov 1, 2006	11.27	11.27	11.16	11.16
218	AMEX	PRF	Tue, Oct 31, 2006	11.26	11.27	11.17	11.22
217	AMEX	PRF	Mon, Oct 30, 2006	11.23	11.26	11.20	11.23
216	AMEX	PRF	Fri, Oct 27, 2006	11.29	11.30	11.23	11.23
215	AMEX	PRF	Thu, Oct 26, 2006	11.30	11.32	11.26	11.32
214	AMEX	PRF	Wed, Oct 25, 2006	11.24	11.27	11.23	11.26
213	AMEX	PRF	Tue, Oct 24, 2006	11.22	11.24	11.18	11.23
212	AMEX	PRF	Mon, Oct 23, 2006	11.13	11.23	11.11	11.20
211	AMEX	PRF	Fri, Oct 20, 2006	11.15	11.17	11.10	11.17
210	AMEX	PRF	Thu, Oct 19, 2006	11.12	11.14	11.09	11.14
209	AMEX	PRF	Wed, Oct 18, 2006	11.15	11.17	11.09	11.12
208	AMEX	PRF	Tue, Oct 17, 2006	11.10	11.12	11.04	11.09
207	AMEX	PRF	Mon, Oct 16, 2006	11.12	11.14	11.10	11.14
206	AMEX	PRF	Fri, Oct 13, 2006	11.09	11.12	11.07	11.11
205	AMEX	PRF	Thu, Oct 12, 2006	11.04	11.11	11.02	11.11
204	AMEX	PRF	Wed, Oct 11, 2006	10.98	11.02	10.96	10.99
203	AMEX	PRF	Tue, Oct 10, 2006	10.99	11.00	10.96	10.99
202	AMEX	PRF	Mon, Oct 9, 2006	10.96	10.98	10.93	10.97
201	AMEX	PRF	Fri, Oct 6, 2006	10.98	10.98	10.92	10.95
200	AMEX	PRF	Thu, Oct 5, 2006	10.99	11.00	10.95	11.00
199	AMEX	PRF	Wed, Oct 4, 2006	10.86	10.98	10.85	10.98
198	AMEX	PRF	Tue, Oct 3, 2006	10.85	10.89	10.81	10.86
197	AMEX	PRF	Mon, Oct 2, 2006	10.89	10.90	10.81	10.83
196	AMEX	PRF	Fri, Sep 29, 2006	10.90	10.90	10.86	10.86
195	AMEX	PRF	Thu, Sep 28, 2006	10.91	10.91	10.85	10.89
194	AMEX	PRF	Wed, Sep 27, 2006	10.87	10.94	10.86	10.87
193	AMEX	PRF	Tue, Sep 26, 2006	10.78	10.94	10.77	10.86
192	AMEX	PRF	Mon, Sep 25, 2006	10.69	10.80	10.66	10.78
191	AMEX	PRF	Fri, Sep 22, 2006	10.69	10.70	10.66	10.69
190	AMEX	PRF	Thu, Sep 21, 2006	10.79	10.79	10.68	10.71
189	AMEX	PRF	Wed, Sep 20, 2006	10.76	10.79	10.75	10.77
188	AMEX	PRF	Tue, Sep 19, 2006	10.75	10.75	10.67	10.72
187	AMEX	PRF	Mon, Sep 18, 2006	10.77	10.77	10.71	10.73
186	AMEX	PRF	Fri, Sep 15, 2006	10.78	10.80	10.76	10.76
185	AMEX	PRF	Thu, Sep 14, 2006	10.77	10.78	10.75	10.76
184	AMEX	PRF	Wed, Sep 13, 2006	10.74	10.80	10.72	10.78
183	AMEX	PRF	Tue, Sep 12, 2006	10.64	10.74	10.64	10.74
182	AMEX	PRF	Mon, Sep 11, 2006	10.64	10.64	10.56	10.63
181	AMEX	PRF	Fri, Sep 8, 2006	10.60	10.64	10.58	10.64
180	AMEX	PRF	Thu, Sep 7, 2006	10.59	10.63	10.56	10.59
179	AMEX	PRF	Wed, Sep 6, 2006	10.69	10.69	10.61	10.62
178	AMEX	PRF	Tue, Sep 5, 2006	10.69	10.72	10.65	10.71
177	AMEX	PRF	Fri, Sep 1, 2006	10.67	10.69	10.64	10.68
176	AMEX	PRF	Thu, Aug 31, 2006	10.63	10.64	10.61	10.62
175	AMEX	PRF	Wed, Aug 30, 2006	10.62	10.64	10.60	10.62
174	AMEX	PRF	Tue, Aug 29, 2006	10.60	10.61	10.55	10.61
173	AMEX	PRF	Mon, Aug 28, 2006	10.53	10.61	10.53	10.59
172	AMEX	PRF	Fri, Aug 25, 2006	10.54	10.56	10.51	10.53
171	AMEX	PRF	Thu, Aug 24, 2006	10.50	10.55	10.50	10.54
170	AMEX	PRF	Wed, Aug 23, 2006	10.60	10.60	10.50	10.51
169	AMEX	PRF	Tue, Aug 22, 2006	10.56	10.58	10.54	10.56
168	AMEX	PRF	Mon, Aug 21, 2006	10.59	10.59	10.55	10.56
167	AMEX	PRF	Fri, Aug 18, 2006	10.60	10.60	10.54	10.59
166	AMEX	PRF	Thu, Aug 17, 2006	10.58	10.59	10.53	10.57
165	AMEX	PRF	Wed, Aug 16, 2006	10.53	10.56	10.50	10.55
164	AMEX	PRF	Tue, Aug 15, 2006	10.44	10.48	10.41	10.48
163	AMEX	PRF	Mon, Aug 14, 2006	10.39	10.43	10.34	10.34
162	AMEX	PRF	Fri, Aug 11, 2006	10.36	10.36	10.30	10.34
161	AMEX	PRF	Thu, Aug 10, 2006	10.32	10.37	10.30	10.37
160	AMEX	PRF	Wed, Aug 9, 2006	10.43	10.46	10.31	10.32
159	AMEX	PRF	Tue, Aug 8, 2006	10.44	10.48	10.37	10.39
158	AMEX	PRF	Mon, Aug 7, 2006	10.43	10.44	10.40	10.41
157	AMEX	PRF	Fri, Aug 4, 2006	10.50	10.53	10.41	10.43
156	AMEX	PRF	Thu, Aug 3, 2006	10.38	10.47	10.37	10.45
155	AMEX	PRF	Wed, Aug 2, 2006	10.38	10.45	10.38	10.41
154	AMEX	PRF	Tue, Aug 1, 2006	10.36	10.37	10.29	10.34
153	AMEX	PRF	Mon, Jul 31, 2006	10.41	10.42	10.39	10.41
152	AMEX	PRF	Fri, Jul 28, 2006	10.34	10.43	10.34	10.42
151	AMEX	PRF	Thu, Jul 27, 2006	10.40	10.41	10.31	10.32
150	AMEX	PRF	Wed, Jul 26, 2006	10.34	10.40	10.31	10.36
149	AMEX	PRF	Tue, Jul 25, 2006	10.25	10.37	10.25	10.36
148	AMEX	PRF	Mon, Jul 24, 2006	10.14	10.27	10.14	10.26
147	AMEX	PRF	Fri, Jul 21, 2006	10.15	10.15	10.08	10.10
146	AMEX	PRF	Thu, Jul 20, 2006	10.26	10.26	10.16	10.16
145	AMEX	PRF	Wed, Jul 19, 2006	10.12	10.25	10.12	10.24
144	AMEX	PRF	Tue, Jul 18, 2006	10.06	10.06	9.95	10.06
143	AMEX	PRF	Mon, Jul 17, 2006	10.06	10.08	10.02	10.04
142	AMEX	PRF	Fri, Jul 14, 2006	10.10	10.10	9.98	10.05
141	AMEX	PRF	Thu, Jul 13, 2006	10.22	10.22	10.09	10.11
140	AMEX	PRF	Wed, Jul 12, 2006	10.35	10.35	10.25	10.25
139	AMEX	PRF	Tue, Jul 11, 2006	10.31	10.35	10.25	10.35
138	AMEX	PRF	Mon, Jul 10, 2006	10.30	10.37	10.30	10.32
137	AMEX	PRF	Fri, Jul 7, 2006	10.32	10.37	10.26	10.28
136	AMEX	PRF	Thu, Jul 6, 2006	10.33	10.37	10.31	10.34
135	AMEX	PRF	Wed, Jul 5, 2006	10.28	10.33	10.27	10.32
134	AMEX	PRF	Mon, Jul 3, 2006	10.34	10.38	10.34	10.38
133	AMEX	PRF	Fri, Jun 30, 2006	10.35	10.36	10.32	10.33
132	AMEX	PRF	Thu, Jun 29, 2006	10.14	10.32	10.14	10.31
131	AMEX	PRF	Wed, Jun 28, 2006	10.08	10.11	10.04	10.09
130	AMEX	PRF	Tue, Jun 27, 2006	10.14	10.15	10.05	10.05
129	AMEX	PRF	Mon, Jun 26, 2006	10.09	10.14	10.08	10.14
128	AMEX	PRF	Fri, Jun 23, 2006	10.09	10.12	10.05	10.06
127	AMEX	PRF	Thu, Jun 22, 2006	10.10	10.10	10.05	10.08
126	AMEX	PRF	Wed, Jun 21, 2006	10.03	10.16	10.03	10.12
125	AMEX	PRF	Tue, Jun 20, 2006	10.04	10.07	10.02	10.02
124	AMEX	PRF	Mon, Jun 19, 2006	10.12	10.15	10.01	10.03
123	AMEX	PRF	Fri, Jun 16, 2006	10.17	10.17	10.07	10.10
122	AMEX	PRF	Thu, Jun 15, 2006	10.03	10.19	10.03	10.17
121	AMEX	PRF	Wed, Jun 14, 2006	9.93	9.97	9.89	9.96
120	AMEX	PRF	Tue, Jun 13, 2006	10.01	10.09	9.91	9.95
119	AMEX	PRF	Mon, Jun 12, 2006	10.19	10.19	10.03	10.06
118	AMEX	PRF	Fri, Jun 9, 2006	10.21	10.23	10.16	10.16
117	AMEX	PRF	Thu, Jun 8, 2006	10.16	10.19	10.01	10.18
116	AMEX	PRF	Wed, Jun 7, 2006	10.24	10.29	10.17	10.17
115	AMEX	PRF	Tue, Jun 6, 2006	10.28	10.28	10.17	10.22
114	AMEX	PRF	Mon, Jun 5, 2006	10.43	10.43	10.27	10.27
113	AMEX	PRF	Fri, Jun 2, 2006	10.45	10.45	10.38	10.44
112	AMEX	PRF	Thu, Jun 1, 2006	10.33	10.42	10.33	10.41
111	AMEX	PRF	Wed, May 31, 2006	10.24	10.29	10.23	10.28
110	AMEX	PRF	Tue, May 30, 2006	10.35	10.35	10.19	10.21
109	AMEX	PRF	Fri, May 26, 2006	10.33	10.36	10.31	10.36
108	AMEX	PRF	Thu, May 25, 2006	10.23	10.29	10.21	10.29
107	AMEX	PRF	Wed, May 24, 2006	10.14	10.20	10.06	10.17
106	AMEX	PRF	Tue, May 23, 2006	10.26	10.27	10.15	10.15
105	AMEX	PRF	Mon, May 22, 2006	10.21	10.24	10.11	10.21
104	AMEX	PRF	Fri, May 19, 2006	10.22	10.27	10.16	10.24
103	AMEX	PRF	Thu, May 18, 2006	10.26	10.36	10.20	10.20
102	AMEX	PRF	Wed, May 17, 2006	10.39	10.39	10.23	10.24
101	AMEX	PRF	Tue, May 16, 2006	10.45	10.46	10.40	10.43
100	AMEX	PRF	Mon, May 15, 2006	10.40	10.44	10.38	10.41
99	AMEX	PRF	Fri, May 12, 2006	10.51	10.51	10.42	10.42
98	AMEX	PRF	Thu, May 11, 2006	10.69	10.69	10.52	10.53
97	AMEX	PRF	Wed, May 10, 2006	10.64	10.67	10.62	10.66
96	AMEX	PRF	Tue, May 9, 2006	10.64	10.67	10.64	10.65
95	AMEX	PRF	Mon, May 8, 2006	10.64	10.66	10.63	10.65
94	AMEX	PRF	Fri, May 5, 2006	10.60	10.65	10.58	10.64
93	AMEX	PRF	Thu, May 4, 2006	10.50	10.54	10.49	10.53
92	AMEX	PRF	Wed, May 3, 2006	10.52	10.52	10.46	10.49
91	AMEX	PRF	Tue, May 2, 2006	10.49	10.52	10.48	10.52
90	AMEX	PRF	Mon, May 1, 2006	10.53	10.54	10.46	10.46
89	AMEX	PRF	Fri, Apr 28, 2006	10.47	10.51	10.47	10.49
88	AMEX	PRF	Thu, Apr 27, 2006	10.39	10.52	10.39	10.49
87	AMEX	PRF	Wed, Apr 26, 2006	10.42	10.46	10.42	10.44
86	AMEX	PRF	Tue, Apr 25, 2006	10.45	10.46	10.37	10.38
85	AMEX	PRF	Mon, Apr 24, 2006	10.44	10.45	10.40	10.45
84	AMEX	PRF	Fri, Apr 21, 2006	10.51	10.52	10.44	10.44
83	AMEX	PRF	Thu, Apr 20, 2006	10.45	10.51	10.44	10.48
82	AMEX	PRF	Wed, Apr 19, 2006	10.44	10.45	10.40	10.45
81	AMEX	PRF	Tue, Apr 18, 2006	10.25	10.43	10.25	10.43
80	AMEX	PRF	Mon, Apr 17, 2006	10.25	10.29	10.21	10.23
79	AMEX	PRF	Thu, Apr 13, 2006	10.24	10.28	10.24	10.27
78	AMEX	PRF	Wed, Apr 12, 2006	10.27	10.27	10.25	10.27
77	AMEX	PRF	Tue, Apr 11, 2006	10.36	10.36	10.21	10.25
76	AMEX	PRF	Mon, Apr 10, 2006	10.35	10.37	10.31	10.31
75	AMEX	PRF	Fri, Apr 7, 2006	10.44	10.46	10.32	10.33
74	AMEX	PRF	Thu, Apr 6, 2006	10.45	10.45	10.38	10.42
73	AMEX	PRF	Wed, Apr 5, 2006	10.42	10.46	10.41	10.45
72	AMEX	PRF	Tue, Apr 4, 2006	10.35	10.42	10.33	10.41
71	AMEX	PRF	Mon, Apr 3, 2006	10.39	10.43	10.35	10.36
70	AMEX	PRF	Fri, Mar 31, 2006	10.40	10.40	10.33	10.33
69	AMEX	PRF	Thu, Mar 30, 2006	10.42	10.45	10.35	10.36
68	AMEX	PRF	Wed, Mar 29, 2006	10.35	10.42	10.33	10.41
67	AMEX	PRF	Tue, Mar 28, 2006	10.40	10.42	10.33	10.34
66	AMEX	PRF	Mon, Mar 27, 2006	10.40	10.40	10.37	10.40
65	AMEX	PRF	Fri, Mar 24, 2006	10.38	10.41	10.38	10.41
64	AMEX	PRF	Thu, Mar 23, 2006	10.40	10.40	10.36	10.39
63	AMEX	PRF	Wed, Mar 22, 2006	10.35	10.40	10.35	10.40
62	AMEX	PRF	Tue, Mar 21, 2006	10.39	10.43	10.33	10.34
61	AMEX	PRF	Mon, Mar 20, 2006	10.42	10.43	10.39	10.40
60	AMEX	PRF	Fri, Mar 17, 2006	10.42	10.43	10.39	10.40
59	AMEX	PRF	Thu, Mar 16, 2006	10.41	10.46	10.41	10.43
58	AMEX	PRF	Wed, Mar 15, 2006	10.36	10.41	10.33	10.39
57	AMEX	PRF	Tue, Mar 14, 2006	10.25	10.35	10.25	10.34
56	AMEX	PRF	Mon, Mar 13, 2006	10.26	10.28	10.24	10.25
55	AMEX	PRF	Fri, Mar 10, 2006	10.16	10.24	10.16	10.24
54	AMEX	PRF	Thu, Mar 9, 2006	10.20	10.22	10.16	10.16
53	AMEX	PRF	Wed, Mar 8, 2006	10.14	10.20	10.12	10.19
52	AMEX	PRF	Tue, Mar 7, 2006	10.15	10.18	10.13	10.17
51	AMEX	PRF	Mon, Mar 6, 2006	10.26	10.26	10.16	10.20
50	AMEX	PRF	Fri, Mar 3, 2006	10.26	10.31	10.22	10.25
49	AMEX	PRF	Thu, Mar 2, 2006	10.25	10.27	10.21	10.27
48	AMEX	PRF	Wed, Mar 1, 2006	10.24	10.29	10.24	10.29
47	AMEX	PRF	Tue, Feb 28, 2006	10.29	10.29	10.20	10.22
46	AMEX	PRF	Mon, Feb 27, 2006	10.29	10.33	10.29	10.31
45	AMEX	PRF	Fri, Feb 24, 2006	10.28	10.28	10.25	10.28
44	AMEX	PRF	Thu, Feb 23, 2006	10.30	10.31	10.26	10.28
43	AMEX	PRF	Wed, Feb 22, 2006	10.24	10.31	10.24	10.31
42	AMEX	PRF	Tue, Feb 21, 2006	10.29	10.29	10.22	10.23
41	AMEX	PRF	Fri, Feb 17, 2006	10.28	10.28	10.24	10.26
40	AMEX	PRF	Thu, Feb 16, 2006	10.22	10.27	10.20	10.27
39	AMEX	PRF	Wed, Feb 15, 2006	10.16	10.26	10.15	10.26
38	AMEX	PRF	Tue, Feb 14, 2006	10.05	10.16	10.04	10.16
37	AMEX	PRF	Mon, Feb 13, 2006	10.08	10.08	10.02	10.04
36	AMEX	PRF	Fri, Feb 10, 2006	10.06	10.09	9.99	10.08
35	AMEX	PRF	Thu, Feb 9, 2006	10.08	10.12	10.07	10.07
34	AMEX	PRF	Wed, Feb 8, 2006	10.01	10.08	10.00	10.08
33	AMEX	PRF	Tue, Feb 7, 2006	10.06	10.06	9.98	10.00
32	AMEX	PRF	Mon, Feb 6, 2006	10.06	10.07	10.03	10.07
31	AMEX	PRF	Fri, Feb 3, 2006	10.05	10.10	10.02	10.05
30	AMEX	PRF	Thu, Feb 2, 2006	10.17	10.17	10.07	10.10
29	AMEX	PRF	Wed, Feb 1, 2006	10.15	10.18	10.14	10.18
28	AMEX	PRF	Tue, Jan 31, 2006	10.18	10.20	10.15	10.17
27	AMEX	PRF	Mon, Jan 30, 2006	10.20	10.21	10.18	10.20
26	AMEX	PRF	Fri, Jan 27, 2006	10.13	10.20	10.12	10.19
25	AMEX	PRF	Thu, Jan 26, 2006	10.10	10.12	10.07	10.12
24	AMEX	PRF	Wed, Jan 25, 2006	10.09	10.09	10.01	10.04
23	AMEX	PRF	Tue, Jan 24, 2006	10.02	10.06	10.01	10.04
22	AMEX	PRF	Mon, Jan 23, 2006	10.00	10.03	9.98	9.99
21	AMEX	PRF	Fri, Jan 20, 2006	10.12	10.12	9.96	9.96
20	AMEX	PRF	Thu, Jan 19, 2006	10.12	10.15	10.09	10.13
19	AMEX	PRF	Wed, Jan 18, 2006	10.09	10.10	10.03	10.08
18	AMEX	PRF	Tue, Jan 17, 2006	10.11	10.12	10.07	10.11
17	AMEX	PRF	Fri, Jan 13, 2006	10.17	10.17	10.14	10.15
16	AMEX	PRF	Thu, Jan 12, 2006	10.19	10.20	10.17	10.17
15	AMEX	PRF	Wed, Jan 11, 2006	10.19	10.22	10.18	10.21
14	AMEX	PRF	Tue, Jan 10, 2006	10.16	10.18	10.14	10.18
13	AMEX	PRF	Mon, Jan 9, 2006	10.17	10.27	10.16	10.18
12	AMEX	PRF	Fri, Jan 6, 2006	10.09	10.14	10.06	10.13
11	AMEX	PRF	Thu, Jan 5, 2006	10.05	10.06	10.03	10.05
10	AMEX	PRF	Wed, Jan 4, 2006	10.01	10.05	10.00	10.04
9	AMEX	PRF	Tue, Jan 3, 2006	9.86	10.01	9.83	10.01
8	AMEX	PRF	Fri, Dec 30, 2005	9.86	9.88	9.85	9.86
7	AMEX	PRF	Thu, Dec 29, 2005	9.94	9.94	9.91	9.91
6	AMEX	PRF	Wed, Dec 28, 2005	9.93	9.94	9.91	9.93
5	AMEX	PRF	Tue, Dec 27, 2005	10.03	10.03	9.91	9.92
4	AMEX	PRF	Fri, Dec 23, 2005	10.00	10.00	9.98	10.00
3	AMEX	PRF	Thu, Dec 22, 2005	9.99	10.00	9.95	10.00
2	AMEX	PRF	Wed, Dec 21, 2005	10.00	10.00	9.93	9.95
1	AMEX	PRF	Tue, Dec 20, 2005	9.93	9.95	9.91	9.92
#	Exchange	Symbol	Date	Open	High	Low	Close

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