Below are the 1462 trading days of historical prices for VIST.
# | Exchange | Symbol | Date | Open | High | Low | Close | 1462 | NYSE | VIST | Fri, Mar 8, 2024 | 36.38 | 36.81 | 35.90 | 36.59 | 1461 | NYSE | VIST | Thu, Mar 7, 2024 | 37.41 | 37.63 | 36.23 | 36.50 | 1460 | NYSE | VIST | Wed, Mar 6, 2024 | 37.06 | 37.99 | 36.84 | 37.66 | 1459 | NYSE | VIST | Tue, Mar 5, 2024 | 36.44 | 37.37 | 36.31 | 36.58 | 1458 | NYSE | VIST | Mon, Mar 4, 2024 | 37.99 | 38.22 | 36.43 | 36.60 | 1457 | NYSE | VIST | Fri, Mar 1, 2024 | 37.28 | 37.86 | 36.89 | 37.53 | 1456 | NYSE | VIST | Thu, Feb 29, 2024 | 36.34 | 37.19 | 36.22 | 36.80 | 1455 | NYSE | VIST | Wed, Feb 28, 2024 | 35.50 | 36.30 | 35.34 | 36.06 | 1454 | NYSE | VIST | Tue, Feb 27, 2024 | 35.84 | 36.23 | 35.40 | 35.61 | 1453 | NYSE | VIST | Mon, Feb 26, 2024 | 35.58 | 36.46 | 35.58 | 35.87 | 1452 | NYSE | VIST | Fri, Feb 23, 2024 | 36.25 | 36.30 | 35.18 | 35.69 | 1451 | NYSE | VIST | Thu, Feb 22, 2024 | 36.03 | 37.47 | 36.03 | 36.13 | 1450 | NYSE | VIST | Wed, Feb 21, 2024 | 35.40 | 36.10 | 34.50 | 36.03 | 1449 | NYSE | VIST | Tue, Feb 20, 2024 | 34.02 | 35.14 | 34.02 | 34.85 | 1448 | NYSE | VIST | Fri, Feb 16, 2024 | 32.98 | 34.31 | 32.64 | 33.61 | 1447 | NYSE | VIST | Thu, Feb 15, 2024 | 31.94 | 32.97 | 31.92 | 32.97 | 1446 | NYSE | VIST | Wed, Feb 14, 2024 | 31.21 | 31.99 | 30.96 | 31.90 | 1445 | NYSE | VIST | Tue, Feb 13, 2024 | 30.60 | 31.04 | 30.46 | 30.80 | 1444 | NYSE | VIST | Mon, Feb 12, 2024 | 30.95 | 31.38 | 30.61 | 30.80 | 1443 | NYSE | VIST | Fri, Feb 9, 2024 | 31.50 | 31.90 | 30.89 | 30.93 | 1442 | NYSE | VIST | Thu, Feb 8, 2024 | 32.20 | 32.55 | 31.12 | 31.43 | 1441 | NYSE | VIST | Wed, Feb 7, 2024 | 31.88 | 32.61 | 31.63 | 32.24 | 1440 | NYSE | VIST | Tue, Feb 6, 2024 | 31.53 | 32.35 | 31.39 | 31.95 | 1439 | NYSE | VIST | Mon, Feb 5, 2024 | 32.17 | 32.46 | 31.18 | 31.43 | 1438 | NYSE | VIST | Fri, Feb 2, 2024 | 32.87 | 33.10 | 32.21 | 32.22 | 1437 | NYSE | VIST | Thu, Feb 1, 2024 | 32.99 | 33.36 | 32.45 | 32.89 | 1436 | NYSE | VIST | Wed, Jan 31, 2024 | 32.99 | 33.32 | 32.45 | 32.76 | 1435 | NYSE | VIST | Tue, Jan 30, 2024 | 32.78 | 33.27 | 32.45 | 32.94 | 1434 | NYSE | VIST | Mon, Jan 29, 2024 | 32.89 | 33.26 | 32.33 | 33.05 | 1433 | NYSE | VIST | Fri, Jan 26, 2024 | 32.97 | 33.30 | 32.70 | 33.18 | 1432 | NYSE | VIST | Thu, Jan 25, 2024 | 32.70 | 33.12 | 32.29 | 32.91 | 1431 | NYSE | VIST | Wed, Jan 24, 2024 | 31.93 | 32.60 | 31.55 | 32.17 | 1430 | NYSE | VIST | Tue, Jan 23, 2024 | 31.44 | 31.91 | 31.16 | 31.75 | 1429 | NYSE | VIST | Mon, Jan 22, 2024 | 31.48 | 32.08 | 31.24 | 31.59 | 1428 | NYSE | VIST | Fri, Jan 19, 2024 | 31.15 | 31.86 | 30.90 | 31.56 | 1427 | NYSE | VIST | Thu, Jan 18, 2024 | 31.25 | 31.27 | 30.84 | 31.06 | 1426 | NYSE | VIST | Wed, Jan 17, 2024 | 30.10 | 31.29 | 30.02 | 31.07 | 1425 | NYSE | VIST | Tue, Jan 16, 2024 | 30.90 | 31.35 | 30.04 | 30.54 | 1424 | NYSE | VIST | Fri, Jan 12, 2024 | 29.97 | 30.92 | 29.96 | 30.90 | 1423 | NYSE | VIST | Thu, Jan 11, 2024 | 29.53 | 29.84 | 29.07 | 29.67 | 1422 | NYSE | VIST | Wed, Jan 10, 2024 | 29.58 | 29.72 | 29.16 | 29.31 | 1421 | NYSE | VIST | Tue, Jan 9, 2024 | 30.56 | 31.17 | 29.33 | 29.48 | 1420 | NYSE | VIST | Mon, Jan 8, 2024 | 29.30 | 30.44 | 28.82 | 30.43 | 1419 | NYSE | VIST | Fri, Jan 5, 2024 | 29.82 | 30.06 | 29.36 | 29.79 | 1418 | NYSE | VIST | Thu, Jan 4, 2024 | 30.16 | 30.52 | 29.29 | 29.48 | 1417 | NYSE | VIST | Wed, Jan 3, 2024 | 28.70 | 30.45 | 28.64 | 30.12 | 1416 | NYSE | VIST | Tue, Jan 2, 2024 | 29.65 | 29.96 | 28.43 | 28.51 | 1415 | NYSE | VIST | Fri, Dec 29, 2023 | 29.20 | 29.69 | 28.85 | 29.51 | 1414 | NYSE | VIST | Thu, Dec 28, 2023 | 29.55 | 29.86 | 29.19 | 29.20 | 1413 | NYSE | VIST | Wed, Dec 27, 2023 | 29.90 | 30.35 | 29.66 | 29.87 | 1412 | NYSE | VIST | Tue, Dec 26, 2023 | 30.01 | 30.75 | 29.88 | 29.90 | 1411 | NYSE | VIST | Fri, Dec 22, 2023 | 30.18 | 30.54 | 29.55 | 29.84 | 1410 | NYSE | VIST | Thu, Dec 21, 2023 | 31.37 | 32.25 | 30.06 | 30.08 | 1409 | NYSE | VIST | Wed, Dec 20, 2023 | 31.04 | 31.24 | 30.52 | 31.13 | 1408 | NYSE | VIST | Tue, Dec 19, 2023 | 30.24 | 31.21 | 30.06 | 30.97 | 1407 | NYSE | VIST | Mon, Dec 18, 2023 | 29.04 | 30.84 | 29.04 | 30.44 | 1406 | NYSE | VIST | Fri, Dec 15, 2023 | 29.01 | 29.44 | 28.60 | 28.61 | 1405 | NYSE | VIST | Thu, Dec 14, 2023 | 29.60 | 29.98 | 29.06 | 29.22 | 1404 | NYSE | VIST | Wed, Dec 13, 2023 | 30.00 | 30.35 | 28.53 | 29.20 | 1403 | NYSE | VIST | Tue, Dec 12, 2023 | 30.09 | 30.21 | 29.28 | 29.97 | 1402 | NYSE | VIST | Mon, Dec 11, 2023 | 30.62 | 30.62 | 29.66 | 30.15 | 1401 | NYSE | VIST | Fri, Dec 8, 2023 | 30.08 | 30.46 | 29.90 | 30.39 | 1400 | NYSE | VIST | Thu, Dec 7, 2023 | 30.30 | 30.76 | 29.86 | 29.89 | 1399 | NYSE | VIST | Wed, Dec 6, 2023 | 31.22 | 31.22 | 30.07 | 30.10 | 1398 | NYSE | VIST | Tue, Dec 5, 2023 | 29.80 | 31.45 | 29.80 | 31.37 | 1397 | NYSE | VIST | Mon, Dec 4, 2023 | 31.16 | 31.34 | 29.55 | 30.07 | 1396 | NYSE | VIST | Fri, Dec 1, 2023 | 30.68 | 31.22 | 30.55 | 31.09 | 1395 | NYSE | VIST | Thu, Nov 30, 2023 | 30.60 | 31.22 | 30.18 | 30.83 | 1394 | NYSE | VIST | Wed, Nov 29, 2023 | 31.00 | 31.43 | 30.40 | 30.42 | 1393 | NYSE | VIST | Tue, Nov 28, 2023 | 32.12 | 32.30 | 30.70 | 30.89 | 1392 | NYSE | VIST | Mon, Nov 27, 2023 | 32.42 | 33.14 | 31.52 | 32.12 | 1391 | NYSE | VIST | Fri, Nov 24, 2023 | 29.22 | 32.66 | 29.22 | 31.89 | 1390 | NYSE | VIST | Wed, Nov 22, 2023 | 29.66 | 29.98 | 28.67 | 29.10 | 1389 | NYSE | VIST | Tue, Nov 21, 2023 | 30.10 | 30.24 | 29.15 | 29.85 | 1388 | NYSE | VIST | Mon, Nov 20, 2023 | 29.73 | 32.24 | 29.62 | 30.09 | 1387 | NYSE | VIST | Fri, Nov 17, 2023 | 25.92 | 27.24 | 25.80 | 26.59 | 1386 | NYSE | VIST | Thu, Nov 16, 2023 | 25.99 | 26.00 | 25.00 | 25.65 | 1385 | NYSE | VIST | Wed, Nov 15, 2023 | 26.66 | 27.09 | 26.28 | 26.28 | 1384 | NYSE | VIST | Tue, Nov 14, 2023 | 26.22 | 26.90 | 26.21 | 26.85 | 1383 | NYSE | VIST | Mon, Nov 13, 2023 | 26.68 | 27.17 | 26.02 | 26.22 | 1382 | NYSE | VIST | Fri, Nov 10, 2023 | 26.42 | 27.15 | 26.21 | 26.76 | 1381 | NYSE | VIST | Thu, Nov 9, 2023 | 25.46 | 26.71 | 25.40 | 26.06 | 1380 | NYSE | VIST | Wed, Nov 8, 2023 | 25.97 | 26.45 | 25.31 | 25.43 | 1379 | NYSE | VIST | Tue, Nov 7, 2023 | 26.64 | 26.68 | 25.83 | 26.08 | 1378 | NYSE | VIST | Mon, Nov 6, 2023 | 28.45 | 28.45 | 27.11 | 27.18 | 1377 | NYSE | VIST | Fri, Nov 3, 2023 | 28.60 | 28.99 | 27.85 | 28.16 | 1376 | NYSE | VIST | Thu, Nov 2, 2023 | 27.97 | 28.70 | 27.67 | 28.48 | 1375 | NYSE | VIST | Wed, Nov 1, 2023 | 27.42 | 28.55 | 27.19 | 27.62 | 1374 | NYSE | VIST | Tue, Oct 31, 2023 | 28.04 | 28.49 | 26.63 | 27.22 | 1373 | NYSE | VIST | Mon, Oct 30, 2023 | 29.44 | 29.87 | 27.43 | 28.19 | 1372 | NYSE | VIST | Fri, Oct 27, 2023 | 29.79 | 29.85 | 29.04 | 29.24 | 1371 | NYSE | VIST | Thu, Oct 26, 2023 | 30.05 | 30.42 | 29.20 | 29.78 | 1370 | NYSE | VIST | Wed, Oct 25, 2023 | 30.65 | 31.41 | 29.33 | 30.10 | 1369 | NYSE | VIST | Tue, Oct 24, 2023 | 30.54 | 31.15 | 30.24 | 30.54 | 1368 | NYSE | VIST | Mon, Oct 23, 2023 | 30.00 | 30.62 | 28.32 | 30.30 | 1367 | NYSE | VIST | Fri, Oct 20, 2023 | 31.17 | 31.17 | 30.23 | 30.59 | 1366 | NYSE | VIST | Thu, Oct 19, 2023 | 31.15 | 31.59 | 30.80 | 31.22 | 1365 | NYSE | VIST | Wed, Oct 18, 2023 | 32.78 | 33.09 | 30.91 | 31.18 | 1364 | NYSE | VIST | Tue, Oct 17, 2023 | 31.86 | 32.68 | 31.74 | 32.59 | 1363 | NYSE | VIST | Mon, Oct 16, 2023 | 31.29 | 32.18 | 30.69 | 31.39 | 1362 | NYSE | VIST | Fri, Oct 13, 2023 | 31.66 | 31.95 | 31.01 | 31.06 | 1361 | NYSE | VIST | Thu, Oct 12, 2023 | 31.48 | 31.77 | 30.52 | 30.88 | 1360 | NYSE | VIST | Wed, Oct 11, 2023 | 30.74 | 31.22 | 30.41 | 30.98 | 1359 | NYSE | VIST | Tue, Oct 10, 2023 | 31.00 | 31.49 | 30.65 | 30.82 | 1358 | NYSE | VIST | Mon, Oct 9, 2023 | 30.94 | 31.27 | 30.54 | 30.86 | 1357 | NYSE | VIST | Fri, Oct 6, 2023 | 29.28 | 29.99 | 29.11 | 29.71 | 1356 | NYSE | VIST | Thu, Oct 5, 2023 | 28.26 | 29.31 | 28.16 | 29.12 | 1355 | NYSE | VIST | Wed, Oct 4, 2023 | 29.40 | 29.45 | 28.04 | 28.73 | 1354 | NYSE | VIST | Tue, Oct 3, 2023 | 30.49 | 30.72 | 29.01 | 29.45 | 1353 | NYSE | VIST | Mon, Oct 2, 2023 | 30.23 | 31.01 | 30.02 | 30.40 | 1352 | NYSE | VIST | Fri, Sep 29, 2023 | 31.37 | 31.79 | 29.71 | 30.39 | 1351 | NYSE | VIST | Thu, Sep 28, 2023 | 30.39 | 31.26 | 30.35 | 31.10 | 1350 | NYSE | VIST | Wed, Sep 27, 2023 | 28.47 | 30.69 | 28.29 | 30.33 | 1349 | NYSE | VIST | Tue, Sep 26, 2023 | 27.27 | 28.35 | 26.94 | 27.55 | 1348 | NYSE | VIST | Mon, Sep 25, 2023 | 27.30 | 27.90 | 27.19 | 27.40 | 1347 | NYSE | VIST | Fri, Sep 22, 2023 | 27.98 | 28.64 | 27.40 | 27.41 | 1346 | NYSE | VIST | Thu, Sep 21, 2023 | 27.06 | 27.87 | 26.57 | 27.55 | 1345 | NYSE | VIST | Wed, Sep 20, 2023 | 26.83 | 27.44 | 26.81 | 27.00 | 1344 | NYSE | VIST | Tue, Sep 19, 2023 | 28.21 | 28.37 | 26.96 | 27.12 | 1343 | NYSE | VIST | Mon, Sep 18, 2023 | 27.50 | 28.33 | 27.43 | 27.93 | 1342 | NYSE | VIST | Fri, Sep 15, 2023 | 27.38 | 27.44 | 26.84 | 27.18 | 1341 | NYSE | VIST | Thu, Sep 14, 2023 | 26.50 | 27.83 | 26.46 | 27.40 | 1340 | NYSE | VIST | Wed, Sep 13, 2023 | 25.88 | 26.42 | 25.54 | 26.42 | 1339 | NYSE | VIST | Tue, Sep 12, 2023 | 24.63 | 25.82 | 24.51 | 25.63 | 1338 | NYSE | VIST | Mon, Sep 11, 2023 | 24.86 | 25.37 | 24.46 | 24.65 | 1337 | NYSE | VIST | Fri, Sep 8, 2023 | 25.55 | 26.10 | 24.38 | 24.85 | 1336 | NYSE | VIST | Thu, Sep 7, 2023 | 25.80 | 25.89 | 25.28 | 25.46 | 1335 | NYSE | VIST | Wed, Sep 6, 2023 | 25.10 | 26.45 | 25.03 | 25.89 | 1334 | NYSE | VIST | Tue, Sep 5, 2023 | 26.80 | 26.86 | 25.17 | 25.27 | 1333 | NYSE | VIST | Fri, Sep 1, 2023 | 27.20 | 27.40 | 26.70 | 26.74 | 1332 | NYSE | VIST | Thu, Aug 31, 2023 | 27.12 | 27.34 | 26.51 | 26.80 | 1331 | NYSE | VIST | Wed, Aug 30, 2023 | 26.80 | 27.44 | 26.80 | 26.93 | 1330 | NYSE | VIST | Tue, Aug 29, 2023 | 27.31 | 27.96 | 26.46 | 26.72 | 1329 | NYSE | VIST | Mon, Aug 28, 2023 | 26.25 | 27.32 | 26.14 | 27.31 | 1328 | NYSE | VIST | Fri, Aug 25, 2023 | 26.18 | 26.29 | 25.45 | 26.12 | 1327 | NYSE | VIST | Thu, Aug 24, 2023 | 26.41 | 26.59 | 25.74 | 25.87 | 1326 | NYSE | VIST | Wed, Aug 23, 2023 | 25.16 | 26.42 | 24.79 | 26.24 | 1325 | NYSE | VIST | Tue, Aug 22, 2023 | 24.91 | 25.38 | 24.91 | 25.22 | 1324 | NYSE | VIST | Mon, Aug 21, 2023 | 25.42 | 25.69 | 24.67 | 24.90 | 1323 | NYSE | VIST | Fri, Aug 18, 2023 | 24.75 | 25.38 | 24.50 | 25.06 | 1322 | NYSE | VIST | Thu, Aug 17, 2023 | 25.59 | 26.00 | 24.79 | 24.98 | 1321 | NYSE | VIST | Wed, Aug 16, 2023 | 25.15 | 26.29 | 25.01 | 25.27 | 1320 | NYSE | VIST | Tue, Aug 15, 2023 | 25.29 | 25.53 | 25.07 | 25.25 | 1319 | NYSE | VIST | Mon, Aug 14, 2023 | 25.49 | 26.69 | 24.04 | 25.49 | 1318 | NYSE | VIST | Fri, Aug 11, 2023 | 24.99 | 26.17 | 24.99 | 25.87 | 1317 | NYSE | VIST | Thu, Aug 10, 2023 | 25.43 | 26.09 | 25.13 | 25.26 | 1316 | NYSE | VIST | Wed, Aug 9, 2023 | 26.00 | 26.43 | 25.39 | 25.49 | 1315 | NYSE | VIST | Tue, Aug 8, 2023 | 24.25 | 25.99 | 24.09 | 25.79 | 1314 | NYSE | VIST | Mon, Aug 7, 2023 | 24.92 | 25.19 | 24.48 | 24.98 | 1313 | NYSE | VIST | Fri, Aug 4, 2023 | 25.18 | 25.95 | 24.93 | 24.99 | 1312 | NYSE | VIST | Thu, Aug 3, 2023 | 24.78 | 25.05 | 23.73 | 24.88 | 1311 | NYSE | VIST | Wed, Aug 2, 2023 | 25.55 | 25.55 | 24.81 | 25.03 | 1310 | NYSE | VIST | Tue, Aug 1, 2023 | 25.50 | 25.89 | 25.02 | 25.81 | 1309 | NYSE | VIST | Mon, Jul 31, 2023 | 25.91 | 26.38 | 25.66 | 26.10 | 1308 | NYSE | VIST | Fri, Jul 28, 2023 | 25.30 | 26.01 | 24.57 | 25.71 | 1307 | NYSE | VIST | Thu, Jul 27, 2023 | 26.03 | 26.14 | 25.14 | 25.32 | 1306 | NYSE | VIST | Wed, Jul 26, 2023 | 26.00 | 26.40 | 25.86 | 25.88 | 1305 | NYSE | VIST | Tue, Jul 25, 2023 | 26.20 | 26.70 | 26.04 | 26.29 | 1304 | NYSE | VIST | Mon, Jul 24, 2023 | 26.25 | 26.95 | 26.08 | 26.26 | 1303 | NYSE | VIST | Fri, Jul 21, 2023 | 26.26 | 26.70 | 26.09 | 26.18 | 1302 | NYSE | VIST | Thu, Jul 20, 2023 | 26.90 | 26.90 | 25.81 | 26.07 | 1301 | NYSE | VIST | Wed, Jul 19, 2023 | 27.22 | 27.76 | 26.45 | 26.72 | 1300 | NYSE | VIST | Tue, Jul 18, 2023 | 26.30 | 27.55 | 26.19 | 26.98 | 1299 | NYSE | VIST | Mon, Jul 17, 2023 | 25.00 | 26.78 | 25.00 | 25.98 | 1298 | NYSE | VIST | Fri, Jul 14, 2023 | 26.00 | 26.02 | 23.59 | 25.04 | 1297 | NYSE | VIST | Thu, Jul 13, 2023 | 26.80 | 27.85 | 26.68 | 27.39 | 1296 | NYSE | VIST | Wed, Jul 12, 2023 | 26.50 | 27.24 | 26.33 | 26.69 | 1295 | NYSE | VIST | Tue, Jul 11, 2023 | 25.70 | 26.20 | 25.31 | 26.18 | 1294 | NYSE | VIST | Mon, Jul 10, 2023 | 24.16 | 25.31 | 23.93 | 25.31 | 1293 | NYSE | VIST | Fri, Jul 7, 2023 | 23.47 | 24.25 | 23.43 | 24.05 | 1292 | NYSE | VIST | Thu, Jul 6, 2023 | 24.05 | 24.08 | 23.05 | 23.47 | 1291 | NYSE | VIST | Wed, Jul 5, 2023 | 24.20 | 24.37 | 23.81 | 24.17 | 1290 | NYSE | VIST | Mon, Jul 3, 2023 | 24.41 | 24.55 | 24.10 | 24.18 | 1289 | NYSE | VIST | Fri, Jun 30, 2023 | 24.68 | 24.68 | 23.94 | 24.12 | 1288 | NYSE | VIST | Thu, Jun 29, 2023 | 24.07 | 24.49 | 24.06 | 24.34 | 1287 | NYSE | VIST | Wed, Jun 28, 2023 | 23.40 | 24.19 | 23.28 | 23.87 | 1286 | NYSE | VIST | Tue, Jun 27, 2023 | 24.07 | 24.40 | 23.39 | 23.47 | 1285 | NYSE | VIST | Mon, Jun 26, 2023 | 23.69 | 24.54 | 23.66 | 24.10 | 1284 | NYSE | VIST | Fri, Jun 23, 2023 | 23.24 | 23.45 | 22.41 | 23.33 | 1283 | NYSE | VIST | Thu, Jun 22, 2023 | 24.54 | 24.54 | 23.46 | 23.57 | 1282 | NYSE | VIST | Wed, Jun 21, 2023 | 24.44 | 25.31 | 24.25 | 24.75 | 1281 | NYSE | VIST | Tue, Jun 20, 2023 | 24.16 | 24.20 | 23.20 | 24.10 | 1280 | NYSE | VIST | Fri, Jun 16, 2023 | 23.24 | 24.11 | 22.77 | 23.96 | 1279 | NYSE | VIST | Thu, Jun 15, 2023 | 22.58 | 23.43 | 22.58 | 22.91 | 1278 | NYSE | VIST | Wed, Jun 14, 2023 | 22.35 | 22.63 | 22.00 | 22.51 | 1277 | NYSE | VIST | Tue, Jun 13, 2023 | 22.60 | 22.96 | 22.16 | 22.17 | 1276 | NYSE | VIST | Mon, Jun 12, 2023 | 22.80 | 23.36 | 22.29 | 22.52 | 1275 | NYSE | VIST | Fri, Jun 9, 2023 | 23.45 | 23.76 | 23.18 | 23.37 | 1274 | NYSE | VIST | Thu, Jun 8, 2023 | 23.88 | 24.02 | 22.64 | 23.31 | 1273 | NYSE | VIST | Wed, Jun 7, 2023 | 22.72 | 23.60 | 22.72 | 23.38 | 1272 | NYSE | VIST | Tue, Jun 6, 2023 | 21.78 | 22.80 | 21.57 | 22.59 | 1271 | NYSE | VIST | Mon, Jun 5, 2023 | 21.79 | 22.20 | 21.57 | 21.65 | 1270 | NYSE | VIST | Fri, Jun 2, 2023 | 21.90 | 22.44 | 21.65 | 21.65 | 1269 | NYSE | VIST | Thu, Jun 1, 2023 | 20.73 | 21.73 | 20.63 | 21.52 | 1268 | NYSE | VIST | Wed, May 31, 2023 | 20.71 | 21.12 | 20.45 | 20.67 | 1267 | NYSE | VIST | Tue, May 30, 2023 | 20.79 | 21.20 | 20.32 | 21.20 | 1266 | NYSE | VIST | Fri, May 26, 2023 | 21.42 | 21.85 | 21.03 | 21.19 | 1265 | NYSE | VIST | Thu, May 25, 2023 | 21.69 | 21.75 | 20.93 | 21.12 | 1264 | NYSE | VIST | Wed, May 24, 2023 | 21.99 | 22.00 | 21.31 | 21.93 | 1263 | NYSE | VIST | Tue, May 23, 2023 | 20.62 | 22.14 | 20.57 | 21.61 | 1262 | NYSE | VIST | Mon, May 22, 2023 | 20.33 | 20.89 | 20.22 | 20.62 | 1261 | NYSE | VIST | Fri, May 19, 2023 | 20.41 | 20.46 | 20.03 | 20.22 | 1260 | NYSE | VIST | Thu, May 18, 2023 | 20.51 | 20.51 | 19.62 | 20.20 | 1259 | NYSE | VIST | Wed, May 17, 2023 | 20.40 | 20.68 | 20.29 | 20.48 | 1258 | NYSE | VIST | Tue, May 16, 2023 | 20.63 | 20.91 | 19.98 | 20.08 | 1257 | NYSE | VIST | Mon, May 15, 2023 | 21.50 | 21.61 | 20.39 | 20.88 | 1256 | NYSE | VIST | Fri, May 12, 2023 | 21.16 | 21.53 | 21.00 | 21.28 | 1255 | NYSE | VIST | Thu, May 11, 2023 | 21.05 | 21.23 | 20.06 | 21.16 | 1254 | NYSE | VIST | Wed, May 10, 2023 | 22.00 | 22.00 | 21.23 | 21.26 | 1253 | NYSE | VIST | Tue, May 9, 2023 | 20.77 | 21.98 | 20.62 | 21.87 | 1252 | NYSE | VIST | Mon, May 8, 2023 | 21.01 | 21.34 | 20.66 | 21.03 | 1251 | NYSE | VIST | Fri, May 5, 2023 | 19.56 | 20.60 | 19.54 | 20.41 | 1250 | NYSE | VIST | Thu, May 4, 2023 | 19.70 | 19.98 | 18.90 | 18.99 | 1249 | NYSE | VIST | Wed, May 3, 2023 | 19.75 | 20.05 | 19.56 | 19.64 | 1248 | NYSE | VIST | Tue, May 2, 2023 | 19.75 | 20.20 | 19.28 | 20.10 | 1247 | NYSE | VIST | Mon, May 1, 2023 | 20.82 | 21.10 | 19.35 | 19.93 | 1246 | NYSE | VIST | Fri, Apr 28, 2023 | 20.37 | 21.10 | 20.31 | 20.92 | 1245 | NYSE | VIST | Thu, Apr 27, 2023 | 20.14 | 20.62 | 19.91 | 20.35 | 1244 | NYSE | VIST | Wed, Apr 26, 2023 | 21.09 | 21.22 | 19.61 | 20.13 | 1243 | NYSE | VIST | Tue, Apr 25, 2023 | 21.08 | 21.30 | 20.66 | 20.89 | 1242 | NYSE | VIST | Mon, Apr 24, 2023 | 20.90 | 21.52 | 20.85 | 21.35 | 1241 | NYSE | VIST | Fri, Apr 21, 2023 | 21.59 | 21.84 | 21.00 | 21.10 | 1240 | NYSE | VIST | Thu, Apr 20, 2023 | 21.22 | 21.73 | 21.22 | 21.59 | 1239 | NYSE | VIST | Wed, Apr 19, 2023 | 22.09 | 22.10 | 20.85 | 21.56 | 1238 | NYSE | VIST | Tue, Apr 18, 2023 | 22.27 | 22.84 | 22.00 | 22.42 | 1237 | NYSE | VIST | Mon, Apr 17, 2023 | 22.74 | 22.74 | 21.81 | 22.39 | 1236 | NYSE | VIST | Fri, Apr 14, 2023 | 21.43 | 22.41 | 21.43 | 22.40 | 1235 | NYSE | VIST | Thu, Apr 13, 2023 | 22.00 | 22.00 | 21.30 | 21.44 | 1234 | NYSE | VIST | Wed, Apr 12, 2023 | 21.55 | 22.04 | 21.39 | 21.70 | 1233 | NYSE | VIST | Tue, Apr 11, 2023 | 21.50 | 21.77 | 21.23 | 21.50 | 1232 | NYSE | VIST | Mon, Apr 10, 2023 | 20.88 | 21.87 | 20.75 | 21.20 | 1231 | NYSE | VIST | Thu, Apr 6, 2023 | 20.80 | 20.96 | 20.33 | 20.59 | 1230 | NYSE | VIST | Wed, Apr 5, 2023 | 20.98 | 20.98 | 20.21 | 20.80 | 1229 | NYSE | VIST | Tue, Apr 4, 2023 | 21.31 | 21.33 | 20.55 | 21.17 | 1228 | NYSE | VIST | Mon, Apr 3, 2023 | 20.99 | 21.45 | 20.56 | 21.18 | 1227 | NYSE | VIST | Fri, Mar 31, 2023 | 20.30 | 20.69 | 19.20 | 19.79 | 1226 | NYSE | VIST | Thu, Mar 30, 2023 | 19.90 | 20.19 | 19.35 | 20.18 | 1225 | NYSE | VIST | Wed, Mar 29, 2023 | 19.50 | 20.01 | 19.30 | 19.77 | 1224 | NYSE | VIST | Tue, Mar 28, 2023 | 18.45 | 19.65 | 18.45 | 19.27 | 1223 | NYSE | VIST | Mon, Mar 27, 2023 | 17.39 | 18.63 | 17.20 | 18.46 | 1222 | NYSE | VIST | Fri, Mar 24, 2023 | 16.83 | 17.09 | 16.75 | 16.79 | 1221 | NYSE | VIST | Thu, Mar 23, 2023 | 17.53 | 17.96 | 16.91 | 17.17 | 1220 | NYSE | VIST | Wed, Mar 22, 2023 | 17.36 | 17.71 | 17.18 | 17.31 | 1219 | NYSE | VIST | Tue, Mar 21, 2023 | 17.00 | 17.66 | 16.98 | 17.36 | 1218 | NYSE | VIST | Mon, Mar 20, 2023 | 16.27 | 16.95 | 16.20 | 16.74 | 1217 | NYSE | VIST | Fri, Mar 17, 2023 | 16.62 | 16.86 | 16.16 | 16.28 | 1216 | NYSE | VIST | Thu, Mar 16, 2023 | 16.15 | 17.15 | 15.91 | 17.03 | 1215 | NYSE | VIST | Wed, Mar 15, 2023 | 16.86 | 16.98 | 15.90 | 16.29 | 1214 | NYSE | VIST | Tue, Mar 14, 2023 | 17.49 | 18.53 | 17.44 | 17.63 | 1213 | NYSE | VIST | Mon, Mar 13, 2023 | 17.57 | 17.87 | 16.50 | 17.36 | 1212 | NYSE | VIST | Fri, Mar 10, 2023 | 18.71 | 18.89 | 17.63 | 18.04 | 1211 | NYSE | VIST | Thu, Mar 9, 2023 | 19.30 | 19.66 | 19.08 | 19.08 | 1210 | NYSE | VIST | Wed, Mar 8, 2023 | 19.09 | 19.55 | 18.87 | 19.18 | 1209 | NYSE | VIST | Tue, Mar 7, 2023 | 19.50 | 19.57 | 18.98 | 19.11 | 1208 | NYSE | VIST | Mon, Mar 6, 2023 | 19.20 | 19.69 | 18.82 | 19.57 | 1207 | NYSE | VIST | Fri, Mar 3, 2023 | 18.70 | 19.52 | 18.55 | 19.30 | 1206 | NYSE | VIST | Thu, Mar 2, 2023 | 18.73 | 18.93 | 18.53 | 18.70 | 1205 | NYSE | VIST | Wed, Mar 1, 2023 | 18.10 | 18.95 | 18.06 | 18.95 | 1204 | NYSE | VIST | Tue, Feb 28, 2023 | 18.50 | 18.68 | 17.92 | 18.04 | 1203 | NYSE | VIST | Mon, Feb 27, 2023 | 17.50 | 18.48 | 17.30 | 18.33 | 1202 | NYSE | VIST | Fri, Feb 24, 2023 | 18.03 | 18.03 | 17.16 | 17.39 | 1201 | NYSE | VIST | Thu, Feb 23, 2023 | 17.53 | 18.15 | 17.53 | 17.94 | 1200 | NYSE | VIST | Wed, Feb 22, 2023 | 17.75 | 18.32 | 17.13 | 17.24 | 1199 | NYSE | VIST | Tue, Feb 21, 2023 | 17.60 | 18.19 | 17.53 | 17.77 | 1198 | NYSE | VIST | Fri, Feb 17, 2023 | 18.00 | 18.02 | 17.15 | 17.47 | 1197 | NYSE | VIST | Thu, Feb 16, 2023 | 18.62 | 18.94 | 18.11 | 18.15 | 1196 | NYSE | VIST | Wed, Feb 15, 2023 | 18.62 | 18.74 | 18.06 | 18.50 | 1195 | NYSE | VIST | Tue, Feb 14, 2023 | 18.07 | 18.73 | 18.05 | 18.43 | 1194 | NYSE | VIST | Mon, Feb 13, 2023 | 17.51 | 18.08 | 17.47 | 17.73 | 1193 | NYSE | VIST | Fri, Feb 10, 2023 | 16.79 | 17.02 | 16.56 | 16.94 | 1192 | NYSE | VIST | Thu, Feb 9, 2023 | 17.00 | 17.22 | 16.41 | 16.50 | 1191 | NYSE | VIST | Wed, Feb 8, 2023 | 16.80 | 17.60 | 16.71 | 16.92 | 1190 | NYSE | VIST | Tue, Feb 7, 2023 | 15.74 | 16.47 | 15.65 | 16.45 | 1189 | NYSE | VIST | Mon, Feb 6, 2023 | 15.47 | 15.65 | 15.13 | 15.49 | 1188 | NYSE | VIST | Fri, Feb 3, 2023 | 15.52 | 16.17 | 15.50 | 15.51 | 1187 | NYSE | VIST | Thu, Feb 2, 2023 | 15.91 | 15.91 | 15.26 | 15.62 | 1186 | NYSE | VIST | Wed, Feb 1, 2023 | 15.79 | 16.10 | 15.45 | 15.99 | 1185 | NYSE | VIST | Tue, Jan 31, 2023 | 15.63 | 16.21 | 15.63 | 15.90 | 1184 | NYSE | VIST | Mon, Jan 30, 2023 | 15.88 | 16.32 | 15.61 | 15.70 | 1183 | NYSE | VIST | Fri, Jan 27, 2023 | 16.40 | 16.73 | 16.08 | 16.13 | 1182 | NYSE | VIST | Thu, Jan 26, 2023 | 16.72 | 16.85 | 16.18 | 16.40 | 1181 | NYSE | VIST | Wed, Jan 25, 2023 | 16.25 | 16.77 | 16.00 | 16.70 | 1180 | NYSE | VIST | Tue, Jan 24, 2023 | 16.51 | 16.72 | 15.97 | 16.26 | 1179 | NYSE | VIST | Mon, Jan 23, 2023 | 16.30 | 16.87 | 16.24 | 16.68 | 1178 | NYSE | VIST | Fri, Jan 20, 2023 | 16.23 | 16.42 | 15.97 | 16.23 | 1177 | NYSE | VIST | Thu, Jan 19, 2023 | 15.26 | 16.21 | 15.18 | 16.13 | 1176 | NYSE | VIST | Wed, Jan 18, 2023 | 16.81 | 17.06 | 15.30 | 15.52 | 1175 | NYSE | VIST | Tue, Jan 17, 2023 | 17.00 | 17.03 | 16.27 | 16.81 | 1174 | NYSE | VIST | Fri, Jan 13, 2023 | 16.15 | 16.72 | 15.92 | 16.70 | 1173 | NYSE | VIST | Thu, Jan 12, 2023 | 15.87 | 16.55 | 15.77 | 16.09 | 1172 | NYSE | VIST | Wed, Jan 11, 2023 | 15.90 | 16.14 | 15.60 | 15.65 | 1171 | NYSE | VIST | Tue, Jan 10, 2023 | 15.79 | 15.88 | 15.45 | 15.59 | 1170 | NYSE | VIST | Mon, Jan 9, 2023 | 15.10 | 15.75 | 15.10 | 15.74 | 1169 | NYSE | VIST | Fri, Jan 6, 2023 | 15.09 | 15.25 | 14.62 | 14.73 | 1168 | NYSE | VIST | Thu, Jan 5, 2023 | 14.30 | 14.81 | 14.30 | 14.78 | 1167 | NYSE | VIST | Wed, Jan 4, 2023 | 14.16 | 14.59 | 13.84 | 14.17 | 1166 | NYSE | VIST | Tue, Jan 3, 2023 | 15.67 | 15.70 | 14.27 | 14.37 | 1165 | NYSE | VIST | Fri, Dec 30, 2022 | 15.47 | 15.69 | 15.32 | 15.66 | 1164 | NYSE | VIST | Thu, Dec 29, 2022 | 15.37 | 15.60 | 15.23 | 15.52 | 1163 | NYSE | VIST | Wed, Dec 28, 2022 | 15.85 | 15.85 | 15.02 | 15.46 | 1162 | NYSE | VIST | Tue, Dec 27, 2022 | 16.15 | 16.24 | 15.43 | 15.78 | 1161 | NYSE | VIST | Fri, Dec 23, 2022 | 14.95 | 15.88 | 14.93 | 15.88 | 1160 | NYSE | VIST | Thu, Dec 22, 2022 | 14.69 | 14.75 | 14.36 | 14.73 | 1159 | NYSE | VIST | Wed, Dec 21, 2022 | 14.23 | 14.69 | 13.90 | 14.58 | 1158 | NYSE | VIST | Tue, Dec 20, 2022 | 13.85 | 14.58 | 13.85 | 14.20 | 1157 | NYSE | VIST | Mon, Dec 19, 2022 | 13.06 | 13.81 | 13.02 | 13.78 | 1156 | NYSE | VIST | Fri, Dec 16, 2022 | 12.45 | 13.04 | 12.29 | 12.98 | 1155 | NYSE | VIST | Thu, Dec 15, 2022 | 12.67 | 12.99 | 12.42 | 12.90 | 1154 | NYSE | VIST | Wed, Dec 14, 2022 | 12.51 | 12.94 | 12.25 | 12.76 | 1153 | NYSE | VIST | Tue, Dec 13, 2022 | 12.25 | 12.72 | 12.11 | 12.39 | 1152 | NYSE | VIST | Mon, Dec 12, 2022 | 11.91 | 12.30 | 11.81 | 12.00 | 1151 | NYSE | VIST | Fri, Dec 9, 2022 | 12.36 | 12.62 | 11.69 | 11.95 | 1150 | NYSE | VIST | Thu, Dec 8, 2022 | 12.52 | 12.72 | 12.20 | 12.40 | 1149 | NYSE | VIST | Wed, Dec 7, 2022 | 12.75 | 12.91 | 12.39 | 12.54 | 1148 | NYSE | VIST | Tue, Dec 6, 2022 | 13.27 | 13.84 | 12.69 | 12.75 | 1147 | NYSE | VIST | Mon, Dec 5, 2022 | 13.94 | 14.08 | 13.22 | 13.40 | 1146 | NYSE | VIST | Fri, Dec 2, 2022 | 14.08 | 14.26 | 13.57 | 13.65 | 1145 | NYSE | VIST | Thu, Dec 1, 2022 | 14.67 | 14.68 | 13.57 | 14.22 | 1144 | NYSE | VIST | Wed, Nov 30, 2022 | 14.68 | 14.84 | 14.07 | 14.41 | 1143 | NYSE | VIST | Tue, Nov 29, 2022 | 13.87 | 14.42 | 13.73 | 14.34 | 1142 | NYSE | VIST | Mon, Nov 28, 2022 | 13.53 | 13.89 | 13.30 | 13.55 | 1141 | NYSE | VIST | Fri, Nov 25, 2022 | 13.35 | 13.90 | 13.29 | 13.89 | 1140 | NYSE | VIST | Wed, Nov 23, 2022 | 12.91 | 13.30 | 12.70 | 13.27 | 1139 | NYSE | VIST | Tue, Nov 22, 2022 | 13.00 | 13.38 | 12.96 | 13.16 | 1138 | NYSE | VIST | Mon, Nov 21, 2022 | 12.78 | 12.94 | 12.08 | 12.87 | 1137 | NYSE | VIST | Fri, Nov 18, 2022 | 13.00 | 13.14 | 12.53 | 13.10 | 1136 | NYSE | VIST | Thu, Nov 17, 2022 | 13.29 | 13.53 | 12.98 | 13.18 | 1135 | NYSE | VIST | Wed, Nov 16, 2022 | 14.30 | 14.32 | 13.46 | 13.63 | 1134 | NYSE | VIST | Tue, Nov 15, 2022 | 14.61 | 14.73 | 14.13 | 14.25 | 1133 | NYSE | VIST | Mon, Nov 14, 2022 | 13.92 | 14.56 | 13.80 | 14.41 | 1132 | NYSE | VIST | Fri, Nov 11, 2022 | 13.50 | 13.99 | 13.43 | 13.91 | 1131 | NYSE | VIST | Thu, Nov 10, 2022 | 13.55 | 13.55 | 13.21 | 13.30 | 1130 | NYSE | VIST | Wed, Nov 9, 2022 | 13.60 | 13.60 | 12.91 | 13.07 | 1129 | NYSE | VIST | Tue, Nov 8, 2022 | 13.86 | 13.86 | 13.31 | 13.66 | 1128 | NYSE | VIST | Mon, Nov 7, 2022 | 14.25 | 14.26 | 13.75 | 13.85 | 1127 | NYSE | VIST | Fri, Nov 4, 2022 | 14.18 | 14.28 | 13.60 | 13.99 | 1126 | NYSE | VIST | Thu, Nov 3, 2022 | 13.71 | 14.14 | 13.51 | 13.53 | 1125 | NYSE | VIST | Wed, Nov 2, 2022 | 13.55 | 14.16 | 13.26 | 13.85 | 1124 | NYSE | VIST | Tue, Nov 1, 2022 | 13.63 | 13.78 | 13.15 | 13.66 | 1123 | NYSE | VIST | Mon, Oct 31, 2022 | 12.70 | 13.43 | 12.51 | 13.23 | 1122 | NYSE | VIST | Fri, Oct 28, 2022 | 13.06 | 13.25 | 12.50 | 12.74 | 1121 | NYSE | VIST | Thu, Oct 27, 2022 | 13.84 | 13.94 | 12.95 | 13.17 | 1120 | NYSE | VIST | Wed, Oct 26, 2022 | 13.39 | 13.84 | 13.10 | 13.82 | 1119 | NYSE | VIST | Tue, Oct 25, 2022 | 12.81 | 13.27 | 12.55 | 12.93 | 1118 | NYSE | VIST | Mon, Oct 24, 2022 | 12.65 | 12.90 | 12.22 | 12.81 | 1117 | NYSE | VIST | Fri, Oct 21, 2022 | 12.11 | 12.65 | 12.11 | 12.59 | 1116 | NYSE | VIST | Thu, Oct 20, 2022 | 12.00 | 12.74 | 12.00 | 12.12 | 1115 | NYSE | VIST | Wed, Oct 19, 2022 | 11.56 | 11.95 | 11.51 | 11.87 | 1114 | NYSE | VIST | Tue, Oct 18, 2022 | 11.91 | 11.91 | 11.19 | 11.37 | 1113 | NYSE | VIST | Mon, Oct 17, 2022 | 11.47 | 11.79 | 11.38 | 11.58 | 1112 | NYSE | VIST | Fri, Oct 14, 2022 | 11.88 | 11.90 | 11.16 | 11.22 | 1111 | NYSE | VIST | Thu, Oct 13, 2022 | 11.00 | 11.89 | 11.00 | 11.78 | 1110 | NYSE | VIST | Wed, Oct 12, 2022 | 11.19 | 11.29 | 10.87 | 11.20 | 1109 | NYSE | VIST | Tue, Oct 11, 2022 | 11.34 | 11.49 | 10.90 | 11.13 | 1108 | NYSE | VIST | Mon, Oct 10, 2022 | 11.84 | 11.89 | 11.26 | 11.39 | 1107 | NYSE | VIST | Fri, Oct 7, 2022 | 11.91 | 12.35 | 11.73 | 11.81 | 1106 | NYSE | VIST | Thu, Oct 6, 2022 | 11.37 | 11.96 | 11.28 | 11.90 | 1105 | NYSE | VIST | Wed, Oct 5, 2022 | 10.31 | 11.42 | 10.12 | 11.40 | 1104 | NYSE | VIST | Tue, Oct 4, 2022 | 10.29 | 10.35 | 10.11 | 10.23 | 1103 | NYSE | VIST | Mon, Oct 3, 2022 | 9.78 | 10.12 | 9.75 | 9.99 | 1102 | NYSE | VIST | Fri, Sep 30, 2022 | 9.28 | 9.45 | 9.19 | 9.42 | 1101 | NYSE | VIST | Thu, Sep 29, 2022 | 9.33 | 9.43 | 9.13 | 9.35 | 1100 | NYSE | VIST | Wed, Sep 28, 2022 | 8.75 | 9.43 | 8.64 | 9.41 | 1099 | NYSE | VIST | Tue, Sep 27, 2022 | 8.51 | 8.93 | 8.43 | 8.65 | 1098 | NYSE | VIST | Mon, Sep 26, 2022 | 8.55 | 8.72 | 8.37 | 8.40 | 1097 | NYSE | VIST | Fri, Sep 23, 2022 | 8.85 | 8.94 | 8.43 | 8.56 | 1096 | NYSE | VIST | Thu, Sep 22, 2022 | 9.39 | 9.60 | 8.98 | 9.30 | 1095 | NYSE | VIST | Wed, Sep 21, 2022 | 9.85 | 9.85 | 9.29 | 9.54 | 1094 | NYSE | VIST | Tue, Sep 20, 2022 | 9.86 | 9.86 | 9.47 | 9.69 | 1093 | NYSE | VIST | Mon, Sep 19, 2022 | 9.58 | 9.91 | 9.58 | 9.79 | 1092 | NYSE | VIST | Fri, Sep 16, 2022 | 9.85 | 9.90 | 9.51 | 9.80 | 1091 | NYSE | VIST | Thu, Sep 15, 2022 | 10.45 | 10.45 | 9.87 | 9.95 | 1090 | NYSE | VIST | Wed, Sep 14, 2022 | 10.61 | 10.79 | 10.28 | 10.48 | 1089 | NYSE | VIST | Tue, Sep 13, 2022 | 10.10 | 10.82 | 10.10 | 10.42 | 1088 | NYSE | VIST | Mon, Sep 12, 2022 | 10.40 | 10.56 | 10.23 | 10.39 | 1087 | NYSE | VIST | Fri, Sep 9, 2022 | 10.09 | 10.33 | 10.03 | 10.27 | 1086 | NYSE | VIST | Thu, Sep 8, 2022 | 10.12 | 10.12 | 9.74 | 9.81 | 1085 | NYSE | VIST | Wed, Sep 7, 2022 | 9.74 | 10.18 | 9.64 | 9.99 | 1084 | NYSE | VIST | Tue, Sep 6, 2022 | 10.31 | 10.43 | 9.94 | 9.98 | 1083 | NYSE | VIST | Fri, Sep 2, 2022 | 9.91 | 10.09 | 9.63 | 10.03 | 1082 | NYSE | VIST | Thu, Sep 1, 2022 | 9.60 | 9.70 | 9.31 | 9.57 | 1081 | NYSE | VIST | Wed, Aug 31, 2022 | 9.90 | 10.11 | 9.58 | 9.86 | 1080 | NYSE | VIST | Tue, Aug 30, 2022 | 10.42 | 10.42 | 9.87 | 10.03 | 1079 | NYSE | VIST | Mon, Aug 29, 2022 | 9.89 | 10.57 | 9.88 | 10.41 | 1078 | NYSE | VIST | Fri, Aug 26, 2022 | 10.47 | 10.49 | 9.82 | 9.89 | 1077 | NYSE | VIST | Thu, Aug 25, 2022 | 9.90 | 10.46 | 9.66 | 10.39 | 1076 | NYSE | VIST | Wed, Aug 24, 2022 | 9.69 | 10.00 | 9.69 | 9.84 | 1075 | NYSE | VIST | Tue, Aug 23, 2022 | 9.01 | 9.70 | 9.00 | 9.61 | 1074 | NYSE | VIST | Mon, Aug 22, 2022 | 8.73 | 8.99 | 8.47 | 8.95 | 1073 | NYSE | VIST | Fri, Aug 19, 2022 | 8.95 | 8.95 | 8.61 | 8.73 | 1072 | NYSE | VIST | Thu, Aug 18, 2022 | 8.76 | 9.23 | 8.75 | 9.00 | 1071 | NYSE | VIST | Wed, Aug 17, 2022 | 8.99 | 9.14 | 8.58 | 8.67 | 1070 | NYSE | VIST | Tue, Aug 16, 2022 | 9.24 | 9.41 | 8.79 | 8.90 | 1069 | NYSE | VIST | Mon, Aug 15, 2022 | 8.84 | 9.30 | 8.55 | 9.14 | 1068 | NYSE | VIST | Fri, Aug 12, 2022 | 9.00 | 9.17 | 8.81 | 9.13 | 1067 | NYSE | VIST | Thu, Aug 11, 2022 | 9.00 | 9.19 | 8.92 | 8.98 | 1066 | NYSE | VIST | Wed, Aug 10, 2022 | 8.93 | 8.98 | 8.56 | 8.80 | 1065 | NYSE | VIST | Tue, Aug 9, 2022 | 9.05 | 9.22 | 8.63 | 8.80 | 1064 | NYSE | VIST | Mon, Aug 8, 2022 | 8.66 | 8.99 | 8.51 | 8.90 | 1063 | NYSE | VIST | Fri, Aug 5, 2022 | 8.24 | 8.74 | 8.19 | 8.60 | 1062 | NYSE | VIST | Thu, Aug 4, 2022 | 8.46 | 8.67 | 8.23 | 8.45 | 1061 | NYSE | VIST | Wed, Aug 3, 2022 | 8.79 | 8.79 | 8.50 | 8.52 | 1060 | NYSE | VIST | Tue, Aug 2, 2022 | 8.51 | 8.80 | 8.45 | 8.72 | 1059 | NYSE | VIST | Mon, Aug 1, 2022 | 8.78 | 8.85 | 8.43 | 8.62 | 1058 | NYSE | VIST | Fri, Jul 29, 2022 | 8.59 | 9.09 | 8.46 | 8.78 | 1057 | NYSE | VIST | Thu, Jul 28, 2022 | 8.19 | 8.63 | 8.08 | 8.59 | 1056 | NYSE | VIST | Wed, Jul 27, 2022 | 7.14 | 8.25 | 7.10 | 8.22 | 1055 | NYSE | VIST | Tue, Jul 26, 2022 | 6.78 | 7.02 | 6.70 | 6.97 | 1054 | NYSE | VIST | Mon, Jul 25, 2022 | 6.10 | 6.57 | 6.10 | 6.57 | 1053 | NYSE | VIST | Fri, Jul 22, 2022 | 6.10 | 6.17 | 6.00 | 6.09 | 1052 | NYSE | VIST | Thu, Jul 21, 2022 | 6.02 | 6.22 | 5.93 | 6.12 | 1051 | NYSE | VIST | Wed, Jul 20, 2022 | 6.08 | 6.30 | 5.91 | 6.20 | 1050 | NYSE | VIST | Tue, Jul 19, 2022 | 6.17 | 6.40 | 6.13 | 6.18 | 1049 | NYSE | VIST | Mon, Jul 18, 2022 | 6.33 | 6.48 | 6.15 | 6.21 | 1048 | NYSE | VIST | Fri, Jul 15, 2022 | 6.31 | 6.31 | 6.12 | 6.16 | 1047 | NYSE | VIST | Thu, Jul 14, 2022 | 6.24 | 6.28 | 6.03 | 6.19 | 1046 | NYSE | VIST | Wed, Jul 13, 2022 | 6.37 | 6.67 | 6.34 | 6.48 | 1045 | NYSE | VIST | Tue, Jul 12, 2022 | 6.37 | 6.50 | 6.22 | 6.42 | 1044 | NYSE | VIST | Mon, Jul 11, 2022 | 6.73 | 6.83 | 6.46 | 6.56 | 1043 | NYSE | VIST | Fri, Jul 8, 2022 | 7.00 | 7.02 | 6.72 | 6.90 | 1042 | NYSE | VIST | Thu, Jul 7, 2022 | 6.81 | 7.08 | 6.75 | 6.88 | 1041 | NYSE | VIST | Wed, Jul 6, 2022 | 6.70 | 6.80 | 6.50 | 6.64 | 1040 | NYSE | VIST | Tue, Jul 5, 2022 | 7.29 | 7.32 | 6.55 | 6.73 | 1039 | NYSE | VIST | Fri, Jul 1, 2022 | 7.44 | 7.62 | 7.16 | 7.48 | 1038 | NYSE | VIST | Thu, Jun 30, 2022 | 7.61 | 7.80 | 7.34 | 7.39 | 1037 | NYSE | VIST | Wed, Jun 29, 2022 | 8.08 | 8.19 | 7.72 | 7.80 | 1036 | NYSE | VIST | Tue, Jun 28, 2022 | 7.81 | 8.00 | 7.67 | 7.99 | 1035 | NYSE | VIST | Mon, Jun 27, 2022 | 7.25 | 7.58 | 7.23 | 7.54 | 1034 | NYSE | VIST | Fri, Jun 24, 2022 | 7.08 | 7.35 | 6.93 | 7.15 | 1033 | NYSE | VIST | Thu, Jun 23, 2022 | 7.09 | 7.22 | 6.81 | 6.96 | 1032 | NYSE | VIST | Wed, Jun 22, 2022 | 6.98 | 7.27 | 6.82 | 7.07 | 1031 | NYSE | VIST | Tue, Jun 21, 2022 | 7.41 | 7.65 | 7.27 | 7.29 | 1030 | NYSE | VIST | Fri, Jun 17, 2022 | 7.53 | 7.56 | 7.10 | 7.28 | 1029 | NYSE | VIST | Thu, Jun 16, 2022 | 7.78 | 8.14 | 7.35 | 7.51 | 1028 | NYSE | VIST | Wed, Jun 15, 2022 | 8.02 | 8.19 | 7.81 | 8.09 | 1027 | NYSE | VIST | Tue, Jun 14, 2022 | 8.30 | 8.31 | 7.75 | 7.90 | 1026 | NYSE | VIST | Mon, Jun 13, 2022 | 8.30 | 8.36 | 7.98 | 8.06 | 1025 | NYSE | VIST | Fri, Jun 10, 2022 | 8.60 | 8.75 | 8.41 | 8.68 | 1024 | NYSE | VIST | Thu, Jun 9, 2022 | 9.16 | 9.21 | 8.72 | 8.74 | 1023 | NYSE | VIST | Wed, Jun 8, 2022 | 9.55 | 9.57 | 9.15 | 9.29 | 1022 | NYSE | VIST | Tue, Jun 7, 2022 | 9.21 | 9.74 | 9.14 | 9.52 | 1021 | NYSE | VIST | Mon, Jun 6, 2022 | 9.03 | 9.29 | 8.82 | 9.21 | 1020 | NYSE | VIST | Fri, Jun 3, 2022 | 9.01 | 9.12 | 8.74 | 8.97 | 1019 | NYSE | VIST | Thu, Jun 2, 2022 | 9.12 | 9.24 | 8.92 | 9.01 | 1018 | NYSE | VIST | Wed, Jun 1, 2022 | 9.28 | 9.46 | 9.04 | 9.10 | 1017 | NYSE | VIST | Tue, May 31, 2022 | 9.80 | 10.03 | 9.07 | 9.13 | 1016 | NYSE | VIST | Fri, May 27, 2022 | 9.39 | 9.81 | 9.25 | 9.64 | 1015 | NYSE | VIST | Thu, May 26, 2022 | 9.36 | 9.57 | 9.23 | 9.33 | 1014 | NYSE | VIST | Wed, May 25, 2022 | 8.91 | 9.41 | 8.87 | 9.33 | 1013 | NYSE | VIST | Tue, May 24, 2022 | 8.82 | 9.08 | 8.67 | 8.93 | 1012 | NYSE | VIST | Mon, May 23, 2022 | 8.52 | 9.04 | 8.38 | 8.98 | 1011 | NYSE | VIST | Fri, May 20, 2022 | 8.25 | 8.60 | 8.25 | 8.52 | 1010 | NYSE | VIST | Thu, May 19, 2022 | 8.00 | 8.45 | 8.00 | 8.19 | 1009 | NYSE | VIST | Wed, May 18, 2022 | 8.82 | 8.85 | 8.10 | 8.21 | 1008 | NYSE | VIST | Tue, May 17, 2022 | 8.80 | 8.89 | 8.52 | 8.76 | 1007 | NYSE | VIST | Mon, May 16, 2022 | 8.48 | 8.75 | 8.41 | 8.61 | 1006 | NYSE | VIST | Fri, May 13, 2022 | 8.01 | 8.55 | 8.01 | 8.48 | 1005 | NYSE | VIST | Thu, May 12, 2022 | 8.02 | 8.27 | 7.67 | 8.03 | 1004 | NYSE | VIST | Wed, May 11, 2022 | 8.00 | 8.40 | 7.87 | 8.05 | 1003 | NYSE | VIST | Tue, May 10, 2022 | 7.77 | 8.03 | 7.56 | 7.79 | 1002 | NYSE | VIST | Mon, May 9, 2022 | 8.38 | 8.44 | 7.56 | 7.62 | 1001 | NYSE | VIST | Fri, May 6, 2022 | 8.52 | 8.69 | 8.14 | 8.56 | 1000 | NYSE | VIST | Thu, May 5, 2022 | 8.94 | 8.95 | 8.34 | 8.39 | 999 | NYSE | VIST | Wed, May 4, 2022 | 9.07 | 9.07 | 8.52 | 8.86 | 998 | NYSE | VIST | Tue, May 3, 2022 | 8.37 | 8.85 | 8.37 | 8.82 | 997 | NYSE | VIST | Mon, May 2, 2022 | 8.36 | 8.55 | 8.21 | 8.43 | 996 | NYSE | VIST | Fri, Apr 29, 2022 | 8.35 | 8.92 | 8.27 | 8.46 | 995 | NYSE | VIST | Thu, Apr 28, 2022 | 8.46 | 8.73 | 8.03 | 8.55 | 994 | NYSE | VIST | Wed, Apr 27, 2022 | 8.02 | 8.53 | 7.81 | 8.53 | 993 | NYSE | VIST | Tue, Apr 26, 2022 | 8.15 | 8.38 | 7.96 | 8.06 | 992 | NYSE | VIST | Mon, Apr 25, 2022 | 8.27 | 8.37 | 7.93 | 8.16 | 991 | NYSE | VIST | Fri, Apr 22, 2022 | 8.99 | 9.31 | 8.56 | 8.60 | 990 | NYSE | VIST | Thu, Apr 21, 2022 | 9.49 | 9.78 | 8.93 | 9.05 | 989 | NYSE | VIST | Wed, Apr 20, 2022 | 9.30 | 9.54 | 9.17 | 9.33 | 988 | NYSE | VIST | Tue, Apr 19, 2022 | 9.08 | 9.30 | 8.90 | 9.16 | 987 | NYSE | VIST | Mon, Apr 18, 2022 | 8.99 | 9.44 | 8.99 | 9.08 | 986 | NYSE | VIST | Thu, Apr 14, 2022 | 8.97 | 9.13 | 8.85 | 9.01 | 985 | NYSE | VIST | Wed, Apr 13, 2022 | 8.80 | 9.14 | 8.73 | 9.08 | 984 | NYSE | VIST | Tue, Apr 12, 2022 | 8.81 | 9.00 | 8.67 | 8.69 | 983 | NYSE | VIST | Mon, Apr 11, 2022 | 9.03 | 9.03 | 8.60 | 8.63 | 982 | NYSE | VIST | Fri, Apr 8, 2022 | 9.27 | 9.34 | 9.07 | 9.14 | 981 | NYSE | VIST | Thu, Apr 7, 2022 | 9.23 | 9.36 | 8.95 | 9.22 | 980 | NYSE | VIST | Wed, Apr 6, 2022 | 9.28 | 9.38 | 8.79 | 9.14 | 979 | NYSE | VIST | Tue, Apr 5, 2022 | 9.75 | 10.06 | 9.18 | 9.19 | 978 | NYSE | VIST | Mon, Apr 4, 2022 | 9.37 | 9.82 | 9.37 | 9.74 | 977 | NYSE | VIST | Fri, Apr 1, 2022 | 9.06 | 9.27 | 9.06 | 9.19 | 976 | NYSE | VIST | Thu, Mar 31, 2022 | 8.94 | 9.34 | 8.94 | 9.09 | 975 | NYSE | VIST | Wed, Mar 30, 2022 | 9.25 | 9.33 | 8.88 | 9.01 | 974 | NYSE | VIST | Tue, Mar 29, 2022 | 8.89 | 9.06 | 8.62 | 8.95 | 973 | NYSE | VIST | Mon, Mar 28, 2022 | 8.97 | 9.42 | 8.72 | 9.18 | 972 | NYSE | VIST | Fri, Mar 25, 2022 | 9.00 | 9.29 | 9.00 | 9.22 | 971 | NYSE | VIST | Thu, Mar 24, 2022 | 9.32 | 9.44 | 8.98 | 9.00 | 970 | NYSE | VIST | Wed, Mar 23, 2022 | 8.73 | 9.30 | 8.63 | 9.19 | 969 | NYSE | VIST | Tue, Mar 22, 2022 | 8.42 | 8.64 | 8.27 | 8.46 | 968 | NYSE | VIST | Mon, Mar 21, 2022 | 7.97 | 8.44 | 7.97 | 8.44 | 967 | NYSE | VIST | Fri, Mar 18, 2022 | 8.00 | 8.04 | 7.79 | 7.92 | 966 | NYSE | VIST | Thu, Mar 17, 2022 | 7.63 | 8.00 | 7.53 | 7.96 | 965 | NYSE | VIST | Wed, Mar 16, 2022 | 7.83 | 8.06 | 7.48 | 7.48 | 964 | NYSE | VIST | Tue, Mar 15, 2022 | 7.55 | 8.07 | 7.42 | 7.90 | 963 | NYSE | VIST | Mon, Mar 14, 2022 | 8.31 | 8.31 | 7.72 | 7.94 | 962 | NYSE | VIST | Fri, Mar 11, 2022 | 8.66 | 8.70 | 8.39 | 8.42 | 961 | NYSE | VIST | Thu, Mar 10, 2022 | 8.29 | 8.65 | 8.18 | 8.50 | 960 | NYSE | VIST | Wed, Mar 9, 2022 | 8.30 | 8.38 | 7.81 | 8.17 | 959 | NYSE | VIST | Tue, Mar 8, 2022 | 8.66 | 8.83 | 8.03 | 8.43 | 958 | NYSE | VIST | Mon, Mar 7, 2022 | 8.25 | 8.69 | 8.21 | 8.41 | 957 | NYSE | VIST | Fri, Mar 4, 2022 | 8.27 | 8.49 | 7.82 | 8.13 | 956 | NYSE | VIST | Thu, Mar 3, 2022 | 8.79 | 8.79 | 8.26 | 8.32 | 955 | NYSE | VIST | Wed, Mar 2, 2022 | 8.65 | 8.90 | 8.56 | 8.75 | 954 | NYSE | VIST | Tue, Mar 1, 2022 | 8.29 | 9.07 | 8.26 | 8.49 | 953 | NYSE | VIST | Mon, Feb 28, 2022 | 8.00 | 8.42 | 8.00 | 8.25 | 952 | NYSE | VIST | Fri, Feb 25, 2022 | 8.24 | 8.30 | 7.81 | 8.00 | 951 | NYSE | VIST | Thu, Feb 24, 2022 | 8.07 | 8.32 | 7.56 | 8.18 | 950 | NYSE | VIST | Wed, Feb 23, 2022 | 7.10 | 8.11 | 6.74 | 7.90 | 949 | NYSE | VIST | Tue, Feb 22, 2022 | 7.04 | 7.13 | 6.84 | 6.94 | 948 | NYSE | VIST | Fri, Feb 18, 2022 | 7.16 | 7.16 | 6.86 | 6.90 | 947 | NYSE | VIST | Thu, Feb 17, 2022 | 7.23 | 7.28 | 7.03 | 7.19 | 946 | NYSE | VIST | Wed, Feb 16, 2022 | 6.95 | 7.35 | 6.94 | 7.20 | 945 | NYSE | VIST | Tue, Feb 15, 2022 | 6.80 | 6.96 | 6.75 | 6.89 | 944 | NYSE | VIST | Mon, Feb 14, 2022 | 7.15 | 7.20 | 6.93 | 7.05 | 943 | NYSE | VIST | Fri, Feb 11, 2022 | 7.00 | 7.17 | 6.95 | 7.00 | 942 | NYSE | VIST | Thu, Feb 10, 2022 | 6.72 | 6.99 | 6.68 | 6.93 | 941 | NYSE | VIST | Wed, Feb 9, 2022 | 6.67 | 6.85 | 6.66 | 6.74 | 940 | NYSE | VIST | Tue, Feb 8, 2022 | 6.74 | 6.77 | 6.53 | 6.62 | 939 | NYSE | VIST | Mon, Feb 7, 2022 | 6.42 | 6.80 | 6.40 | 6.67 | 938 | NYSE | VIST | Fri, Feb 4, 2022 | 6.37 | 6.54 | 6.30 | 6.42 | 937 | NYSE | VIST | Thu, Feb 3, 2022 | 6.30 | 6.35 | 6.01 | 6.32 | 936 | NYSE | VIST | Wed, Feb 2, 2022 | 6.50 | 6.54 | 6.32 | 6.39 | 935 | NYSE | VIST | Tue, Feb 1, 2022 | 6.22 | 6.55 | 6.22 | 6.48 | 934 | NYSE | VIST | Mon, Jan 31, 2022 | 6.28 | 6.55 | 6.18 | 6.27 | 933 | NYSE | VIST | Fri, Jan 28, 2022 | 5.92 | 6.25 | 5.89 | 6.25 | 932 | NYSE | VIST | Thu, Jan 27, 2022 | 5.96 | 6.04 | 5.77 | 5.81 | 931 | NYSE | VIST | Wed, Jan 26, 2022 | 5.85 | 6.02 | 5.73 | 5.87 | 930 | NYSE | VIST | Tue, Jan 25, 2022 | 5.28 | 5.85 | 5.19 | 5.77 | 929 | NYSE | VIST | Mon, Jan 24, 2022 | 5.48 | 5.58 | 5.17 | 5.35 | 928 | NYSE | VIST | Fri, Jan 21, 2022 | 5.84 | 5.93 | 5.60 | 5.69 | 927 | NYSE | VIST | Thu, Jan 20, 2022 | 6.19 | 6.25 | 5.85 | 5.87 | 926 | NYSE | VIST | Wed, Jan 19, 2022 | 6.25 | 6.33 | 6.15 | 6.18 | 925 | NYSE | VIST | Tue, Jan 18, 2022 | 6.38 | 6.48 | 6.09 | 6.14 | 924 | NYSE | VIST | Fri, Jan 14, 2022 | 6.15 | 6.27 | 6.13 | 6.21 | 923 | NYSE | VIST | Thu, Jan 13, 2022 | 6.26 | 6.27 | 6.10 | 6.14 | 922 | NYSE | VIST | Wed, Jan 12, 2022 | 6.00 | 6.24 | 5.97 | 6.14 | 921 | NYSE | VIST | Tue, Jan 11, 2022 | 5.66 | 6.00 | 5.60 | 5.97 | 920 | NYSE | VIST | Mon, Jan 10, 2022 | 5.71 | 5.78 | 5.56 | 5.65 | 919 | NYSE | VIST | Fri, Jan 7, 2022 | 5.63 | 5.73 | 5.45 | 5.71 | 918 | NYSE | VIST | Thu, Jan 6, 2022 | 5.45 | 5.75 | 5.45 | 5.54 | 917 | NYSE | VIST | Wed, Jan 5, 2022 | 5.80 | 5.96 | 5.41 | 5.43 | 916 | NYSE | VIST | Tue, Jan 4, 2022 | 5.40 | 5.85 | 5.36 | 5.77 | 915 | NYSE | VIST | Mon, Jan 3, 2022 | 5.30 | 5.40 | 5.20 | 5.36 | 914 | NYSE | VIST | Fri, Dec 31, 2021 | 5.20 | 5.37 | 5.18 | 5.33 | 913 | NYSE | VIST | Thu, Dec 30, 2021 | 5.25 | 5.37 | 5.11 | 5.24 | 912 | NYSE | VIST | Wed, Dec 29, 2021 | 5.25 | 5.30 | 5.11 | 5.24 | 911 | NYSE | VIST | Tue, Dec 28, 2021 | 5.24 | 5.47 | 5.19 | 5.29 | 910 | NYSE | VIST | Mon, Dec 27, 2021 | 5.11 | 5.29 | 5.08 | 5.22 | 909 | NYSE | VIST | Thu, Dec 23, 2021 | 5.06 | 5.20 | 5.04 | 5.10 | 908 | NYSE | VIST | Wed, Dec 22, 2021 | 5.20 | 5.20 | 5.08 | 5.11 | 907 | NYSE | VIST | Tue, Dec 21, 2021 | 5.15 | 5.21 | 5.04 | 5.21 | 906 | NYSE | VIST | Mon, Dec 20, 2021 | 5.17 | 5.22 | 5.00 | 5.08 | 905 | NYSE | VIST | Fri, Dec 17, 2021 | 5.33 | 5.47 | 5.30 | 5.33 | 904 | NYSE | VIST | Thu, Dec 16, 2021 | 5.38 | 5.53 | 5.33 | 5.42 | 903 | NYSE | VIST | Wed, Dec 15, 2021 | 5.33 | 5.40 | 5.11 | 5.37 | 902 | NYSE | VIST | Tue, Dec 14, 2021 | 5.46 | 5.65 | 5.24 | 5.35 | 901 | NYSE | VIST | Mon, Dec 13, 2021 | 5.71 | 5.71 | 5.44 | 5.51 | 900 | NYSE | VIST | Fri, Dec 10, 2021 | 5.66 | 5.95 | 5.55 | 5.85 | 899 | NYSE | VIST | Thu, Dec 9, 2021 | 5.53 | 5.75 | 5.49 | 5.58 | 898 | NYSE | VIST | Wed, Dec 8, 2021 | 5.45 | 5.53 | 5.30 | 5.53 | 897 | NYSE | VIST | Tue, Dec 7, 2021 | 5.42 | 5.49 | 5.30 | 5.37 | 896 | NYSE | VIST | Mon, Dec 6, 2021 | 5.17 | 5.31 | 5.12 | 5.26 | 895 | NYSE | VIST | Fri, Dec 3, 2021 | 5.13 | 5.21 | 4.97 | 5.11 | 894 | NYSE | VIST | Thu, Dec 2, 2021 | 4.93 | 5.28 | 4.86 | 5.05 | 893 | NYSE | VIST | Wed, Dec 1, 2021 | 5.13 | 5.31 | 4.89 | 4.95 | 892 | NYSE | VIST | Tue, Nov 30, 2021 | 5.16 | 5.30 | 4.88 | 5.02 | 891 | NYSE | VIST | Mon, Nov 29, 2021 | 5.22 | 5.39 | 5.06 | 5.26 | 890 | NYSE | VIST | Fri, Nov 26, 2021 | 5.04 | 5.11 | 4.81 | 5.08 | 889 | NYSE | VIST | Wed, Nov 24, 2021 | 5.31 | 5.40 | 5.23 | 5.32 | 888 | NYSE | VIST | Tue, Nov 23, 2021 | 5.57 | 5.60 | 5.21 | 5.29 | 887 | NYSE | VIST | Mon, Nov 22, 2021 | 5.32 | 5.81 | 5.28 | 5.52 | 886 | NYSE | VIST | Fri, Nov 19, 2021 | 5.59 | 5.64 | 5.25 | 5.33 | 885 | NYSE | VIST | Thu, Nov 18, 2021 | 5.74 | 5.88 | 5.60 | 5.66 | 884 | NYSE | VIST | Wed, Nov 17, 2021 | 5.79 | 5.89 | 5.76 | 5.80 | 883 | NYSE | VIST | Tue, Nov 16, 2021 | 6.00 | 6.01 | 5.61 | 5.81 | 882 | NYSE | VIST | Mon, Nov 15, 2021 | 6.06 | 6.06 | 5.80 | 5.95 | 881 | NYSE | VIST | Fri, Nov 12, 2021 | 6.05 | 6.15 | 5.93 | 6.02 | 880 | NYSE | VIST | Thu, Nov 11, 2021 | 6.00 | 6.19 | 5.95 | 6.06 | 879 | NYSE | VIST | Wed, Nov 10, 2021 | 6.03 | 6.27 | 5.94 | 5.97 | 878 | NYSE | VIST | Tue, Nov 9, 2021 | 5.74 | 6.23 | 5.74 | 6.12 | 877 | NYSE | VIST | Mon, Nov 8, 2021 | 5.81 | 6.07 | 5.66 | 5.72 | 876 | NYSE | VIST | Fri, Nov 5, 2021 | 5.82 | 5.92 | 5.75 | 5.85 | 875 | NYSE | VIST | Thu, Nov 4, 2021 | 5.99 | 6.00 | 5.75 | 5.78 | 874 | NYSE | VIST | Wed, Nov 3, 2021 | 6.00 | 6.03 | 5.84 | 5.92 | 873 | NYSE | VIST | Tue, Nov 2, 2021 | 6.33 | 6.34 | 5.90 | 6.01 | 872 | NYSE | VIST | Mon, Nov 1, 2021 | 6.41 | 6.63 | 6.24 | 6.32 | 871 | NYSE | VIST | Fri, Oct 29, 2021 | 6.56 | 6.61 | 6.32 | 6.38 | 870 | NYSE | VIST | Thu, Oct 28, 2021 | 6.41 | 6.63 | 6.41 | 6.55 | 869 | NYSE | VIST | Wed, Oct 27, 2021 | 6.89 | 6.91 | 6.36 | 6.47 | 868 | NYSE | VIST | Tue, Oct 26, 2021 | 6.95 | 6.97 | 6.82 | 6.84 | 867 | NYSE | VIST | Mon, Oct 25, 2021 | 6.79 | 6.95 | 6.74 | 6.91 | 866 | NYSE | VIST | Fri, Oct 22, 2021 | 6.78 | 6.90 | 6.66 | 6.75 | 865 | NYSE | VIST | Thu, Oct 21, 2021 | 6.97 | 7.00 | 6.60 | 6.82 | 864 | NYSE | VIST | Wed, Oct 20, 2021 | 6.58 | 6.99 | 6.58 | 6.93 | 863 | NYSE | VIST | Tue, Oct 19, 2021 | 6.69 | 6.69 | 6.48 | 6.63 | 862 | NYSE | VIST | Mon, Oct 18, 2021 | 6.44 | 6.76 | 6.43 | 6.58 | 861 | NYSE | VIST | Fri, Oct 15, 2021 | 6.36 | 6.51 | 6.26 | 6.43 | 860 | NYSE | VIST | Thu, Oct 14, 2021 | 6.47 | 6.51 | 6.21 | 6.28 | 859 | NYSE | VIST | Wed, Oct 13, 2021 | 6.00 | 6.39 | 5.83 | 6.37 | 858 | NYSE | VIST | Tue, Oct 12, 2021 | 6.34 | 6.39 | 6.01 | 6.04 | 857 | NYSE | VIST | Mon, Oct 11, 2021 | 6.44 | 6.58 | 6.27 | 6.37 | 856 | NYSE | VIST | Fri, Oct 8, 2021 | 6.32 | 6.55 | 6.22 | 6.31 | 855 | NYSE | VIST | Thu, Oct 7, 2021 | 6.22 | 6.27 | 6.05 | 6.26 | 854 | NYSE | VIST | Wed, Oct 6, 2021 | 5.95 | 6.21 | 5.77 | 6.19 | 853 | NYSE | VIST | Tue, Oct 5, 2021 | 5.87 | 6.13 | 5.76 | 6.05 | 852 | NYSE | VIST | Mon, Oct 4, 2021 | 5.46 | 5.87 | 5.46 | 5.74 | 851 | NYSE | VIST | Fri, Oct 1, 2021 | 5.01 | 5.47 | 5.01 | 5.45 | 850 | NYSE | VIST | Thu, Sep 30, 2021 | 5.03 | 5.10 | 4.93 | 5.03 | 849 | NYSE | VIST | Wed, Sep 29, 2021 | 4.87 | 5.04 | 4.81 | 5.03 | 848 | NYSE | VIST | Tue, Sep 28, 2021 | 4.65 | 4.94 | 4.49 | 4.86 | 847 | NYSE | VIST | Mon, Sep 27, 2021 | 4.41 | 4.59 | 4.41 | 4.59 | 846 | NYSE | VIST | Fri, Sep 24, 2021 | 4.35 | 4.39 | 4.31 | 4.36 | 845 | NYSE | VIST | Thu, Sep 23, 2021 | 4.26 | 4.41 | 4.26 | 4.40 | 844 | NYSE | VIST | Wed, Sep 22, 2021 | 4.24 | 4.35 | 4.24 | 4.28 | 843 | NYSE | VIST | Tue, Sep 21, 2021 | 4.30 | 4.30 | 4.12 | 4.17 | 842 | NYSE | VIST | Mon, Sep 20, 2021 | 4.38 | 4.38 | 4.08 | 4.23 | 841 | NYSE | VIST | Fri, Sep 17, 2021 | 4.51 | 4.59 | 4.40 | 4.52 | 840 | NYSE | VIST | Thu, Sep 16, 2021 | 4.48 | 4.60 | 4.34 | 4.51 | 839 | NYSE | VIST | Wed, Sep 15, 2021 | 4.33 | 4.62 | 4.28 | 4.50 | 838 | NYSE | VIST | Tue, Sep 14, 2021 | 4.63 | 4.63 | 4.28 | 4.29 | 837 | NYSE | VIST | Mon, Sep 13, 2021 | 4.58 | 4.75 | 4.48 | 4.60 | 836 | NYSE | VIST | Fri, Sep 10, 2021 | 4.33 | 4.37 | 4.15 | 4.17 | 835 | NYSE | VIST | Thu, Sep 9, 2021 | 4.46 | 4.59 | 4.22 | 4.24 | 834 | NYSE | VIST | Wed, Sep 8, 2021 | 4.59 | 4.66 | 4.38 | 4.48 | 833 | NYSE | VIST | Tue, Sep 7, 2021 | 4.53 | 4.68 | 4.50 | 4.58 | 832 | NYSE | VIST | Fri, Sep 3, 2021 | 4.60 | 4.61 | 4.51 | 4.53 | 831 | NYSE | VIST | Thu, Sep 2, 2021 | 4.66 | 4.74 | 4.57 | 4.59 | 830 | NYSE | VIST | Wed, Sep 1, 2021 | 4.59 | 4.73 | 4.45 | 4.60 | 829 | NYSE | VIST | Tue, Aug 31, 2021 | 4.72 | 4.79 | 4.59 | 4.62 | 828 | NYSE | VIST | Mon, Aug 30, 2021 | 4.60 | 4.78 | 4.52 | 4.70 | 827 | NYSE | VIST | Fri, Aug 27, 2021 | 4.54 | 4.69 | 4.54 | 4.56 | 826 | NYSE | VIST | Thu, Aug 26, 2021 | 4.60 | 4.69 | 4.45 | 4.50 | 825 | NYSE | VIST | Wed, Aug 25, 2021 | 4.58 | 4.70 | 4.53 | 4.66 | 824 | NYSE | VIST | Tue, Aug 24, 2021 | 4.52 | 4.65 | 4.43 | 4.55 | 823 | NYSE | VIST | Mon, Aug 23, 2021 | 4.17 | 4.47 | 4.17 | 4.44 | 822 | NYSE | VIST | Fri, Aug 20, 2021 | 4.13 | 4.23 | 4.11 | 4.17 | 821 | NYSE | VIST | Thu, Aug 19, 2021 | 4.26 | 4.37 | 4.07 | 4.15 | 820 | NYSE | VIST | Wed, Aug 18, 2021 | 4.42 | 4.57 | 4.24 | 4.37 | 819 | NYSE | VIST | Tue, Aug 17, 2021 | 4.58 | 4.69 | 4.43 | 4.47 | 818 | NYSE | VIST | Mon, Aug 16, 2021 | 4.60 | 4.70 | 4.42 | 4.64 | 817 | NYSE | VIST | Fri, Aug 13, 2021 | 4.87 | 4.88 | 4.57 | 4.67 | 816 | NYSE | VIST | Thu, Aug 12, 2021 | 4.81 | 4.90 | 4.76 | 4.89 | 815 | NYSE | VIST | Wed, Aug 11, 2021 | 4.76 | 4.85 | 4.68 | 4.84 | 814 | NYSE | VIST | Tue, Aug 10, 2021 | 4.72 | 4.83 | 4.67 | 4.77 | 813 | NYSE | VIST | Mon, Aug 9, 2021 | 4.62 | 4.70 | 4.52 | 4.69 | 812 | NYSE | VIST | Fri, Aug 6, 2021 | 4.89 | 4.93 | 4.59 | 4.63 | 811 | NYSE | VIST | Thu, Aug 5, 2021 | 4.72 | 4.95 | 4.68 | 4.85 | 810 | NYSE | VIST | Wed, Aug 4, 2021 | 4.70 | 4.77 | 4.62 | 4.70 | 809 | NYSE | VIST | Tue, Aug 3, 2021 | 4.80 | 4.80 | 4.42 | 4.74 | 808 | NYSE | VIST | Mon, Aug 2, 2021 | 4.79 | 4.88 | 4.68 | 4.79 | 807 | NYSE | VIST | Fri, Jul 30, 2021 | 4.89 | 4.89 | 4.65 | 4.76 | 806 | NYSE | VIST | Thu, Jul 29, 2021 | 4.61 | 4.99 | 4.58 | 4.85 | 805 | NYSE | VIST | Wed, Jul 28, 2021 | 4.36 | 4.73 | 4.32 | 4.65 | 804 | NYSE | VIST | Tue, Jul 27, 2021 | 4.10 | 4.28 | 4.05 | 4.24 | 803 | NYSE | VIST | Mon, Jul 26, 2021 | 4.07 | 4.32 | 4.07 | 4.32 | 802 | NYSE | VIST | Fri, Jul 23, 2021 | 4.21 | 4.21 | 4.08 | 4.09 | 801 | NYSE | VIST | Thu, Jul 22, 2021 | 4.05 | 4.27 | 4.00 | 4.18 | 800 | NYSE | VIST | Wed, Jul 21, 2021 | 3.70 | 4.18 | 3.70 | 4.06 | 799 | NYSE | VIST | Tue, Jul 20, 2021 | 3.38 | 3.60 | 3.38 | 3.60 | 798 | NYSE | VIST | Mon, Jul 19, 2021 | 3.53 | 3.53 | 3.38 | 3.38 | 797 | NYSE | VIST | Fri, Jul 16, 2021 | 3.81 | 3.81 | 3.57 | 3.64 | 796 | NYSE | VIST | Thu, Jul 15, 2021 | 3.81 | 3.86 | 3.72 | 3.75 | 795 | NYSE | VIST | Wed, Jul 14, 2021 | 3.92 | 4.00 | 3.81 | 3.83 | 794 | NYSE | VIST | Tue, Jul 13, 2021 | 3.97 | 4.00 | 3.88 | 3.92 | 793 | NYSE | VIST | Mon, Jul 12, 2021 | 3.84 | 4.00 | 3.84 | 3.99 | 792 | NYSE | VIST | Fri, Jul 9, 2021 | 3.80 | 3.86 | 3.77 | 3.84 | 791 | NYSE | VIST | Thu, Jul 8, 2021 | 3.86 | 3.99 | 3.72 | 3.77 | 790 | NYSE | VIST | Wed, Jul 7, 2021 | 3.87 | 3.95 | 3.77 | 3.89 | 789 | NYSE | VIST | Tue, Jul 6, 2021 | 4.05 | 4.05 | 3.75 | 3.87 | 788 | NYSE | VIST | Fri, Jul 2, 2021 | 4.11 | 4.15 | 3.92 | 4.03 | 787 | NYSE | VIST | Thu, Jul 1, 2021 | 4.14 | 4.22 | 3.96 | 4.10 | 786 | NYSE | VIST | Wed, Jun 30, 2021 | 4.15 | 4.20 | 4.03 | 4.10 | 785 | NYSE | VIST | Tue, Jun 29, 2021 | 4.00 | 4.31 | 3.95 | 4.11 | 784 | NYSE | VIST | Mon, Jun 28, 2021 | 3.87 | 4.00 | 3.77 | 4.00 | 783 | NYSE | VIST | Fri, Jun 25, 2021 | 3.70 | 3.96 | 3.70 | 3.86 | 782 | NYSE | VIST | Thu, Jun 24, 2021 | 3.71 | 3.88 | 3.71 | 3.80 | 781 | NYSE | VIST | Wed, Jun 23, 2021 | 3.82 | 3.87 | 3.69 | 3.74 | 780 | NYSE | VIST | Tue, Jun 22, 2021 | 3.69 | 3.77 | 3.64 | 3.73 | 779 | NYSE | VIST | Mon, Jun 21, 2021 | 3.77 | 3.83 | 3.67 | 3.70 | 778 | NYSE | VIST | Fri, Jun 18, 2021 | 3.72 | 3.80 | 3.54 | 3.74 | 777 | NYSE | VIST | Thu, Jun 17, 2021 | 3.86 | 3.88 | 3.65 | 3.77 | 776 | NYSE | VIST | Wed, Jun 16, 2021 | 3.87 | 3.91 | 3.79 | 3.88 | 775 | NYSE | VIST | Tue, Jun 15, 2021 | 3.94 | 3.97 | 3.81 | 3.88 | 774 | NYSE | VIST | Mon, Jun 14, 2021 | 3.83 | 3.96 | 3.81 | 3.93 | 773 | NYSE | VIST | Fri, Jun 11, 2021 | 3.89 | 3.89 | 3.53 | 3.77 | 772 | NYSE | VIST | Thu, Jun 10, 2021 | 3.94 | 4.06 | 3.82 | 3.84 | 771 | NYSE | VIST | Wed, Jun 9, 2021 | 4.09 | 4.09 | 3.91 | 3.95 | 770 | NYSE | VIST | Tue, Jun 8, 2021 | 4.08 | 4.14 | 3.98 | 4.10 | 769 | NYSE | VIST | Mon, Jun 7, 2021 | 4.09 | 4.09 | 3.95 | 4.05 | 768 | NYSE | VIST | Fri, Jun 4, 2021 | 4.09 | 4.13 | 3.87 | 4.02 | 767 | NYSE | VIST | Thu, Jun 3, 2021 | 3.92 | 4.22 | 3.83 | 4.05 | 766 | NYSE | VIST | Wed, Jun 2, 2021 | 3.90 | 4.13 | 3.85 | 3.93 | 765 | NYSE | VIST | Tue, Jun 1, 2021 | 3.70 | 3.86 | 3.63 | 3.84 | 764 | NYSE | VIST | Fri, May 28, 2021 | 3.58 | 3.74 | 3.51 | 3.58 | 763 | NYSE | VIST | Thu, May 27, 2021 | 3.28 | 3.59 | 3.27 | 3.59 | 762 | NYSE | VIST | Wed, May 26, 2021 | 3.26 | 3.33 | 3.18 | 3.30 | 761 | NYSE | VIST | Tue, May 25, 2021 | 3.29 | 3.35 | 3.19 | 3.30 | 760 | NYSE | VIST | Mon, May 24, 2021 | 3.27 | 3.34 | 3.18 | 3.27 | 759 | NYSE | VIST | Fri, May 21, 2021 | 3.32 | 3.36 | 3.16 | 3.18 | 758 | NYSE | VIST | Thu, May 20, 2021 | 3.04 | 3.33 | 3.00 | 3.32 | 757 | NYSE | VIST | Wed, May 19, 2021 | 2.88 | 3.04 | 2.81 | 3.03 | 756 | NYSE | VIST | Tue, May 18, 2021 | 2.82 | 2.94 | 2.79 | 2.90 | 755 | NYSE | VIST | Mon, May 17, 2021 | 2.75 | 2.95 | 2.75 | 2.80 | 754 | NYSE | VIST | Fri, May 14, 2021 | 2.74 | 2.84 | 2.74 | 2.79 | 753 | NYSE | VIST | Thu, May 13, 2021 | 2.61 | 2.75 | 2.60 | 2.69 | 752 | NYSE | VIST | Wed, May 12, 2021 | 2.70 | 2.80 | 2.62 | 2.66 | 751 | NYSE | VIST | Tue, May 11, 2021 | 2.66 | 2.72 | 2.61 | 2.71 | 750 | NYSE | VIST | Mon, May 10, 2021 | 2.75 | 2.80 | 2.68 | 2.70 | 749 | NYSE | VIST | Fri, May 7, 2021 | 2.60 | 2.79 | 2.60 | 2.74 | 748 | NYSE | VIST | Thu, May 6, 2021 | 2.65 | 2.67 | 2.60 | 2.64 | 747 | NYSE | VIST | Wed, May 5, 2021 | 2.60 | 2.67 | 2.60 | 2.65 | 746 | NYSE | VIST | Tue, May 4, 2021 | 2.64 | 2.67 | 2.60 | 2.60 | 745 | NYSE | VIST | Mon, May 3, 2021 | 2.66 | 2.73 | 2.60 | 2.64 | 744 | NYSE | VIST | Fri, Apr 30, 2021 | 2.67 | 2.74 | 2.62 | 2.66 | 743 | NYSE | VIST | Thu, Apr 29, 2021 | 2.71 | 2.78 | 2.64 | 2.68 | 742 | NYSE | VIST | Wed, Apr 28, 2021 | 2.76 | 2.81 | 2.68 | 2.71 | 741 | NYSE | VIST | Tue, Apr 27, 2021 | 2.72 | 2.81 | 2.65 | 2.69 | 740 | NYSE | VIST | Mon, Apr 26, 2021 | 2.71 | 2.74 | 2.65 | 2.71 | 739 | NYSE | VIST | Fri, Apr 23, 2021 | 2.72 | 2.74 | 2.61 | 2.69 | 738 | NYSE | VIST | Thu, Apr 22, 2021 | 2.84 | 2.89 | 2.67 | 2.70 | 737 | NYSE | VIST | Wed, Apr 21, 2021 | 2.68 | 2.85 | 2.67 | 2.83 | 736 | NYSE | VIST | Tue, Apr 20, 2021 | 2.67 | 2.72 | 2.59 | 2.71 | 735 | NYSE | VIST | Mon, Apr 19, 2021 | 2.62 | 2.68 | 2.60 | 2.67 | 734 | NYSE | VIST | Fri, Apr 16, 2021 | 2.71 | 2.71 | 2.60 | 2.60 | 733 | NYSE | VIST | Thu, Apr 15, 2021 | 2.72 | 2.73 | 2.65 | 2.66 | 732 | NYSE | VIST | Wed, Apr 14, 2021 | 2.68 | 2.76 | 2.66 | 2.67 | 731 | NYSE | VIST | Tue, Apr 13, 2021 | 2.80 | 2.82 | 2.70 | 2.72 | 730 | NYSE | VIST | Mon, Apr 12, 2021 | 2.79 | 2.82 | 2.70 | 2.79 | 729 | NYSE | VIST | Fri, Apr 9, 2021 | 2.72 | 2.81 | 2.68 | 2.77 | 728 | NYSE | VIST | Thu, Apr 8, 2021 | 2.65 | 2.75 | 2.64 | 2.73 | 727 | NYSE | VIST | Wed, Apr 7, 2021 | 2.64 | 2.71 | 2.63 | 2.69 | 726 | NYSE | VIST | Tue, Apr 6, 2021 | 2.64 | 2.72 | 2.63 | 2.67 | 725 | NYSE | VIST | Mon, Apr 5, 2021 | 2.63 | 2.67 | 2.58 | 2.58 | 724 | NYSE | VIST | Thu, Apr 1, 2021 | 2.58 | 2.72 | 2.56 | 2.67 | 723 | NYSE | VIST | Wed, Mar 31, 2021 | 2.61 | 2.61 | 2.52 | 2.56 | 722 | NYSE | VIST | Tue, Mar 30, 2021 | 2.61 | 2.61 | 2.51 | 2.52 | 721 | NYSE | VIST | Mon, Mar 29, 2021 | 2.62 | 2.63 | 2.55 | 2.61 | 720 | NYSE | VIST | Fri, Mar 26, 2021 | 2.63 | 2.69 | 2.55 | 2.62 | 719 | NYSE | VIST | Thu, Mar 25, 2021 | 2.74 | 2.76 | 2.61 | 2.64 | 718 | NYSE | VIST | Wed, Mar 24, 2021 | 2.77 | 2.85 | 2.73 | 2.78 | 717 | NYSE | VIST | Tue, Mar 23, 2021 | 2.88 | 2.92 | 2.76 | 2.78 | 716 | NYSE | VIST | Mon, Mar 22, 2021 | 2.84 | 2.94 | 2.80 | 2.94 | 715 | NYSE | VIST | Fri, Mar 19, 2021 | 2.77 | 2.89 | 2.76 | 2.83 | 714 | NYSE | VIST | Thu, Mar 18, 2021 | 2.76 | 2.95 | 2.72 | 2.78 | 713 | NYSE | VIST | Wed, Mar 17, 2021 | 2.83 | 3.01 | 2.77 | 2.79 | 712 | NYSE | VIST | Tue, Mar 16, 2021 | 2.75 | 2.87 | 2.67 | 2.82 | 711 | NYSE | VIST | Mon, Mar 15, 2021 | 2.66 | 2.78 | 2.63 | 2.74 | 710 | NYSE | VIST | Fri, Mar 12, 2021 | 2.72 | 2.73 | 2.63 | 2.64 | 709 | NYSE | VIST | Thu, Mar 11, 2021 | 2.66 | 2.75 | 2.66 | 2.72 | 708 | NYSE | VIST | Wed, Mar 10, 2021 | 2.63 | 2.78 | 2.57 | 2.65 | 707 | NYSE | VIST | Tue, Mar 9, 2021 | 2.61 | 2.70 | 2.60 | 2.64 | 706 | NYSE | VIST | Mon, Mar 8, 2021 | 2.87 | 2.90 | 2.55 | 2.64 | 705 | NYSE | VIST | Fri, Mar 5, 2021 | 2.81 | 2.82 | 2.65 | 2.78 | 704 | NYSE | VIST | Thu, Mar 4, 2021 | 2.71 | 2.85 | 2.62 | 2.70 | 703 | NYSE | VIST | Wed, Mar 3, 2021 | 2.62 | 2.74 | 2.60 | 2.60 | 702 | NYSE | VIST | Tue, Mar 2, 2021 | 2.68 | 2.72 | 2.61 | 2.63 | 701 | NYSE | VIST | Mon, Mar 1, 2021 | 2.85 | 2.88 | 2.66 | 2.68 | 700 | NYSE | VIST | Fri, Feb 26, 2021 | 2.69 | 2.82 | 2.65 | 2.70 | 699 | NYSE | VIST | Thu, Feb 25, 2021 | 2.85 | 2.85 | 2.68 | 2.71 | 698 | NYSE | VIST | Wed, Feb 24, 2021 | 2.72 | 2.83 | 2.72 | 2.78 | 697 | NYSE | VIST | Tue, Feb 23, 2021 | 2.76 | 2.80 | 2.67 | 2.70 | 696 | NYSE | VIST | Mon, Feb 22, 2021 | 3.10 | 3.10 | 2.63 | 2.70 | 695 | NYSE | VIST | Fri, Feb 19, 2021 | 3.00 | 3.13 | 3.00 | 3.05 | 694 | NYSE | VIST | Thu, Feb 18, 2021 | 3.10 | 3.20 | 2.97 | 3.01 | 693 | NYSE | VIST | Wed, Feb 17, 2021 | 3.07 | 3.15 | 3.01 | 3.07 | 692 | NYSE | VIST | Tue, Feb 16, 2021 | 2.98 | 3.20 | 2.94 | 3.03 | 691 | NYSE | VIST | Fri, Feb 12, 2021 | 2.84 | 2.90 | 2.79 | 2.80 | 690 | NYSE | VIST | Thu, Feb 11, 2021 | 2.62 | 2.83 | 2.62 | 2.80 | 689 | NYSE | VIST | Wed, Feb 10, 2021 | 2.60 | 2.69 | 2.54 | 2.65 | 688 | NYSE | VIST | Tue, Feb 9, 2021 | 2.73 | 2.75 | 2.55 | 2.59 | 687 | NYSE | VIST | Mon, Feb 8, 2021 | 2.72 | 2.83 | 2.65 | 2.74 | 686 | NYSE | VIST | Fri, Feb 5, 2021 | 2.70 | 2.78 | 2.64 | 2.68 | 685 | NYSE | VIST | Thu, Feb 4, 2021 | 2.58 | 2.70 | 2.54 | 2.58 | 684 | NYSE | VIST | Wed, Feb 3, 2021 | 2.54 | 2.60 | 2.50 | 2.52 | 683 | NYSE | VIST | Tue, Feb 2, 2021 | 2.49 | 2.58 | 2.49 | 2.52 | 682 | NYSE | VIST | Mon, Feb 1, 2021 | 2.53 | 2.57 | 2.46 | 2.49 | 681 | NYSE | VIST | Fri, Jan 29, 2021 | 2.60 | 2.68 | 2.42 | 2.49 | 680 | NYSE | VIST | Thu, Jan 28, 2021 | 2.66 | 2.74 | 2.59 | 2.60 | 679 | NYSE | VIST | Wed, Jan 27, 2021 | 2.71 | 2.75 | 2.60 | 2.64 | 678 | NYSE | VIST | Tue, Jan 26, 2021 | 2.80 | 2.99 | 2.72 | 2.73 | 677 | NYSE | VIST | Mon, Jan 25, 2021 | 2.73 | 2.85 | 2.67 | 2.80 | 676 | NYSE | VIST | Fri, Jan 22, 2021 | 2.71 | 2.76 | 2.66 | 2.70 | 675 | NYSE | VIST | Thu, Jan 21, 2021 | 2.80 | 2.85 | 2.68 | 2.71 | 674 | NYSE | VIST | Wed, Jan 20, 2021 | 2.85 | 2.90 | 2.80 | 2.83 | 673 | NYSE | VIST | Tue, Jan 19, 2021 | 2.74 | 2.85 | 2.71 | 2.84 | 672 | NYSE | VIST | Fri, Jan 15, 2021 | 2.67 | 2.76 | 2.62 | 2.74 | 671 | NYSE | VIST | Thu, Jan 14, 2021 | 2.78 | 2.78 | 2.64 | 2.67 | 670 | NYSE | VIST | Wed, Jan 13, 2021 | 2.78 | 2.80 | 2.65 | 2.77 | 669 | NYSE | VIST | Tue, Jan 12, 2021 | 2.70 | 2.82 | 2.70 | 2.74 | 668 | NYSE | VIST | Mon, Jan 11, 2021 | 2.72 | 2.80 | 2.64 | 2.75 | 667 | NYSE | VIST | Fri, Jan 8, 2021 | 2.88 | 2.90 | 2.70 | 2.72 | 666 | NYSE | VIST | Thu, Jan 7, 2021 | 2.91 | 2.94 | 2.73 | 2.82 | 665 | NYSE | VIST | Wed, Jan 6, 2021 | 2.78 | 2.93 | 2.73 | 2.84 | 664 | NYSE | VIST | Tue, Jan 5, 2021 | 2.53 | 2.80 | 2.53 | 2.72 | 663 | NYSE | VIST | Mon, Jan 4, 2021 | 2.59 | 2.59 | 2.46 | 2.52 | 662 | NYSE | VIST | Thu, Dec 31, 2020 | 2.55 | 2.60 | 2.51 | 2.56 | 661 | NYSE | VIST | Wed, Dec 30, 2020 | 2.55 | 2.71 | 2.53 | 2.56 | 660 | NYSE | VIST | Tue, Dec 29, 2020 | 2.64 | 2.65 | 2.55 | 2.64 | 659 | NYSE | VIST | Mon, Dec 28, 2020 | 2.60 | 2.69 | 2.55 | 2.59 | 658 | NYSE | VIST | Thu, Dec 24, 2020 | 2.67 | 2.72 | 2.60 | 2.60 | 657 | NYSE | VIST | Wed, Dec 23, 2020 | 2.71 | 2.87 | 2.71 | 2.75 | 656 | NYSE | VIST | Tue, Dec 22, 2020 | 2.68 | 2.79 | 2.66 | 2.71 | 655 | NYSE | VIST | Mon, Dec 21, 2020 | 2.73 | 2.74 | 2.61 | 2.72 | 654 | NYSE | VIST | Fri, Dec 18, 2020 | 2.91 | 2.91 | 2.75 | 2.79 | 653 | NYSE | VIST | Thu, Dec 17, 2020 | 2.82 | 2.91 | 2.74 | 2.88 | 652 | NYSE | VIST | Wed, Dec 16, 2020 | 2.75 | 2.81 | 2.71 | 2.77 | 651 | NYSE | VIST | Tue, Dec 15, 2020 | 2.76 | 2.86 | 2.73 | 2.75 | 650 | NYSE | VIST | Mon, Dec 14, 2020 | 2.91 | 2.93 | 2.70 | 2.70 | 649 | NYSE | VIST | Fri, Dec 11, 2020 | 2.85 | 2.89 | 2.76 | 2.83 | 648 | NYSE | VIST | Thu, Dec 10, 2020 | 2.71 | 2.88 | 2.71 | 2.81 | 647 | NYSE | VIST | Wed, Dec 9, 2020 | 2.73 | 2.84 | 2.70 | 2.72 | 646 | NYSE | VIST | Tue, Dec 8, 2020 | 2.79 | 2.89 | 2.68 | 2.73 | 645 | NYSE | VIST | Mon, Dec 7, 2020 | 2.95 | 2.99 | 2.78 | 2.82 | 644 | NYSE | VIST | Fri, Dec 4, 2020 | 2.89 | 2.99 | 2.81 | 2.90 | 643 | NYSE | VIST | Thu, Dec 3, 2020 | 2.80 | 2.92 | 2.73 | 2.82 | 642 | NYSE | VIST | Wed, Dec 2, 2020 | 2.65 | 2.90 | 2.52 | 2.81 | 641 | NYSE | VIST | Tue, Dec 1, 2020 | 2.63 | 2.73 | 2.57 | 2.64 | 640 | NYSE | VIST | Mon, Nov 30, 2020 | 2.73 | 2.78 | 2.49 | 2.65 | 639 | NYSE | VIST | Fri, Nov 27, 2020 | 2.63 | 2.77 | 2.63 | 2.70 | 638 | NYSE | VIST | Wed, Nov 25, 2020 | 2.68 | 2.77 | 2.59 | 2.62 | 637 | NYSE | VIST | Tue, Nov 24, 2020 | 2.58 | 2.70 | 2.58 | 2.64 | 636 | NYSE | VIST | Mon, Nov 23, 2020 | 2.50 | 2.53 | 2.45 | 2.51 | 635 | NYSE | VIST | Fri, Nov 20, 2020 | 2.55 | 2.63 | 2.39 | 2.44 | 634 | NYSE | VIST | Thu, Nov 19, 2020 | 2.39 | 2.55 | 2.37 | 2.55 | 633 | NYSE | VIST | Wed, Nov 18, 2020 | 2.47 | 2.57 | 2.37 | 2.43 | 632 | NYSE | VIST | Tue, Nov 17, 2020 | 2.53 | 2.57 | 2.47 | 2.52 | 631 | NYSE | VIST | Mon, Nov 16, 2020 | 2.44 | 2.52 | 2.43 | 2.46 | 630 | NYSE | VIST | Fri, Nov 13, 2020 | 2.36 | 2.48 | 2.30 | 2.40 | 629 | NYSE | VIST | Thu, Nov 12, 2020 | 2.55 | 2.55 | 2.30 | 2.34 | 628 | NYSE | VIST | Wed, Nov 11, 2020 | 2.61 | 2.65 | 2.44 | 2.49 | 627 | NYSE | VIST | Tue, Nov 10, 2020 | 2.43 | 2.60 | 2.42 | 2.48 | 626 | NYSE | VIST | Mon, Nov 9, 2020 | 2.36 | 2.60 | 2.36 | 2.45 | 625 | NYSE | VIST | Fri, Nov 6, 2020 | 2.20 | 2.28 | 2.13 | 2.22 | 624 | NYSE | VIST | Thu, Nov 5, 2020 | 2.19 | 2.26 | 2.11 | 2.15 | 623 | NYSE | VIST | Wed, Nov 4, 2020 | 2.15 | 2.21 | 2.11 | 2.11 | 622 | NYSE | VIST | Tue, Nov 3, 2020 | 2.09 | 2.21 | 2.07 | 2.15 | 621 | NYSE | VIST | Mon, Nov 2, 2020 | 2.00 | 2.13 | 1.99 | 2.07 | 620 | NYSE | VIST | Fri, Oct 30, 2020 | 1.97 | 2.08 | 1.86 | 1.99 | 619 | NYSE | VIST | Thu, Oct 29, 2020 | 1.99 | 2.18 | 1.99 | 2.04 | 618 | NYSE | VIST | Wed, Oct 28, 2020 | 2.04 | 2.09 | 1.90 | 2.01 | 617 | NYSE | VIST | Tue, Oct 27, 2020 | 2.10 | 2.13 | 2.03 | 2.03 | 616 | NYSE | VIST | Mon, Oct 26, 2020 | 2.22 | 2.22 | 2.11 | 2.11 | 615 | NYSE | VIST | Fri, Oct 23, 2020 | 2.23 | 2.27 | 2.18 | 2.20 | 614 | NYSE | VIST | Thu, Oct 22, 2020 | 2.21 | 2.28 | 2.16 | 2.18 | 613 | NYSE | VIST | Wed, Oct 21, 2020 | 2.34 | 2.34 | 2.21 | 2.22 | 612 | NYSE | VIST | Tue, Oct 20, 2020 | 2.31 | 2.35 | 2.28 | 2.31 | 611 | NYSE | VIST | Mon, Oct 19, 2020 | 2.22 | 2.35 | 2.22 | 2.24 | 610 | NYSE | VIST | Fri, Oct 16, 2020 | 2.34 | 2.40 | 2.24 | 2.25 | 609 | NYSE | VIST | Thu, Oct 15, 2020 | 2.43 | 2.44 | 2.22 | 2.36 | 608 | NYSE | VIST | Wed, Oct 14, 2020 | 2.44 | 2.55 | 2.44 | 2.47 | 607 | NYSE | VIST | Tue, Oct 13, 2020 | 2.40 | 2.56 | 2.40 | 2.45 | 606 | NYSE | VIST | Mon, Oct 12, 2020 | 2.38 | 2.43 | 2.35 | 2.39 | 605 | NYSE | VIST | Fri, Oct 9, 2020 | 2.46 | 2.46 | 2.37 | 2.43 | 604 | NYSE | VIST | Thu, Oct 8, 2020 | 2.41 | 2.52 | 2.40 | 2.45 | 603 | NYSE | VIST | Wed, Oct 7, 2020 | 2.41 | 2.57 | 2.38 | 2.43 | 602 | NYSE | VIST | Tue, Oct 6, 2020 | 2.47 | 2.54 | 2.42 | 2.45 | 601 | NYSE | VIST | Mon, Oct 5, 2020 | 2.59 | 2.61 | 2.46 | 2.46 | 600 | NYSE | VIST | Fri, Oct 2, 2020 | 2.36 | 2.54 | 2.25 | 2.43 | 599 | NYSE | VIST | Thu, Oct 1, 2020 | 2.36 | 2.37 | 2.25 | 2.30 | 598 | NYSE | VIST | Wed, Sep 30, 2020 | 2.29 | 2.42 | 2.24 | 2.25 | 597 | NYSE | VIST | Tue, Sep 29, 2020 | 2.24 | 2.35 | 2.21 | 2.33 | 596 | NYSE | VIST | Mon, Sep 28, 2020 | 2.20 | 2.40 | 2.18 | 2.36 | 595 | NYSE | VIST | Fri, Sep 25, 2020 | 2.19 | 2.24 | 2.14 | 2.19 | 594 | NYSE | VIST | Thu, Sep 24, 2020 | 2.03 | 2.25 | 2.03 | 2.21 | 593 | NYSE | VIST | Wed, Sep 23, 2020 | 2.05 | 2.12 | 2.04 | 2.09 | 592 | NYSE | VIST | Tue, Sep 22, 2020 | 2.20 | 2.26 | 2.08 | 2.08 | 591 | NYSE | VIST | Mon, Sep 21, 2020 | 2.30 | 2.30 | 2.13 | 2.17 | 590 | NYSE | VIST | Fri, Sep 18, 2020 | 2.21 | 2.39 | 2.21 | 2.35 | 589 | NYSE | VIST | Thu, Sep 17, 2020 | 2.32 | 2.41 | 2.26 | 2.26 | 588 | NYSE | VIST | Wed, Sep 16, 2020 | 2.41 | 2.45 | 2.25 | 2.41 | 587 | NYSE | VIST | Tue, Sep 15, 2020 | 2.35 | 2.52 | 2.31 | 2.46 | 586 | NYSE | VIST | Mon, Sep 14, 2020 | 2.41 | 2.43 | 2.32 | 2.33 | 585 | NYSE | VIST | Fri, Sep 11, 2020 | 2.53 | 2.60 | 2.44 | 2.45 | 584 | NYSE | VIST | Thu, Sep 10, 2020 | 2.26 | 2.58 | 2.26 | 2.45 | 583 | NYSE | VIST | Wed, Sep 9, 2020 | 2.35 | 2.45 | 2.25 | 2.26 | 582 | NYSE | VIST | Tue, Sep 8, 2020 | 2.56 | 2.59 | 2.32 | 2.35 | 581 | NYSE | VIST | Fri, Sep 4, 2020 | 2.75 | 2.75 | 2.50 | 2.52 | 580 | NYSE | VIST | Thu, Sep 3, 2020 | 2.82 | 2.86 | 2.65 | 2.66 | 579 | NYSE | VIST | Wed, Sep 2, 2020 | 2.90 | 2.98 | 2.83 | 2.83 | 578 | NYSE | VIST | Tue, Sep 1, 2020 | 2.90 | 2.97 | 2.89 | 2.92 | 577 | NYSE | VIST | Mon, Aug 31, 2020 | 3.04 | 3.04 | 2.87 | 2.87 | 576 | NYSE | VIST | Fri, Aug 28, 2020 | 2.93 | 3.08 | 2.89 | 2.99 | 575 | NYSE | VIST | Thu, Aug 27, 2020 | 2.99 | 2.99 | 2.86 | 2.92 | 574 | NYSE | VIST | Wed, Aug 26, 2020 | 2.99 | 2.99 | 2.89 | 2.91 | 573 | NYSE | VIST | Tue, Aug 25, 2020 | 2.92 | 2.99 | 2.81 | 2.99 | 572 | NYSE | VIST | Mon, Aug 24, 2020 | 3.02 | 3.13 | 2.81 | 2.91 | 571 | NYSE | VIST | Fri, Aug 21, 2020 | 3.01 | 3.10 | 2.96 | 3.00 | 570 | NYSE | VIST | Thu, Aug 20, 2020 | 2.96 | 3.10 | 2.96 | 3.02 | 569 | NYSE | VIST | Wed, Aug 19, 2020 | 3.00 | 3.15 | 2.99 | 3.05 | 568 | NYSE | VIST | Tue, Aug 18, 2020 | 3.07 | 3.15 | 3.07 | 3.07 | 567 | NYSE | VIST | Mon, Aug 17, 2020 | 3.08 | 3.20 | 2.95 | 3.10 | 566 | NYSE | VIST | Fri, Aug 14, 2020 | 3.07 | 3.19 | 3.05 | 3.09 | 565 | NYSE | VIST | Thu, Aug 13, 2020 | 3.02 | 3.24 | 3.02 | 3.14 | 564 | NYSE | VIST | Wed, Aug 12, 2020 | 3.20 | 3.20 | 3.00 | 3.02 | 563 | NYSE | VIST | Tue, Aug 11, 2020 | 3.46 | 3.57 | 3.20 | 3.25 | 562 | NYSE | VIST | Mon, Aug 10, 2020 | 3.46 | 3.60 | 3.38 | 3.44 | 561 | NYSE | VIST | Fri, Aug 7, 2020 | 3.46 | 3.62 | 3.38 | 3.49 | 560 | NYSE | VIST | Thu, Aug 6, 2020 | 3.45 | 3.63 | 3.35 | 3.50 | 559 | NYSE | VIST | Wed, Aug 5, 2020 | 3.60 | 3.87 | 3.40 | 3.49 | 558 | NYSE | VIST | Tue, Aug 4, 2020 | 3.89 | 3.96 | 3.54 | 3.58 | 557 | NYSE | VIST | Mon, Aug 3, 2020 | 3.50 | 3.79 | 3.40 | 3.63 | 556 | NYSE | VIST | Fri, Jul 31, 2020 | 3.55 | 3.67 | 3.41 | 3.52 | 555 | NYSE | VIST | Thu, Jul 30, 2020 | 3.69 | 3.69 | 3.46 | 3.53 | 554 | NYSE | VIST | Wed, Jul 29, 2020 | 3.80 | 3.82 | 3.53 | 3.62 | 553 | NYSE | VIST | Tue, Jul 28, 2020 | 3.66 | 3.90 | 3.50 | 3.70 | 552 | NYSE | VIST | Mon, Jul 27, 2020 | 3.65 | 3.79 | 3.65 | 3.70 | 551 | NYSE | VIST | Fri, Jul 24, 2020 | 3.74 | 3.80 | 3.58 | 3.62 | 550 | NYSE | VIST | Thu, Jul 23, 2020 | 3.54 | 3.85 | 3.54 | 3.70 | 549 | NYSE | VIST | Wed, Jul 22, 2020 | 3.49 | 3.75 | 3.40 | 3.61 | 548 | NYSE | VIST | Tue, Jul 21, 2020 | 3.41 | 3.67 | 3.38 | 3.45 | 547 | NYSE | VIST | Mon, Jul 20, 2020 | 3.20 | 3.50 | 3.17 | 3.36 | 546 | NYSE | VIST | Fri, Jul 17, 2020 | 3.36 | 3.45 | 3.14 | 3.17 | 545 | NYSE | VIST | Thu, Jul 16, 2020 | 3.22 | 3.44 | 3.12 | 3.40 | 544 | NYSE | VIST | Wed, Jul 15, 2020 | 3.16 | 3.36 | 3.15 | 3.15 | 543 | NYSE | VIST | Tue, Jul 14, 2020 | 3.04 | 3.25 | 3.02 | 3.17 | 542 | NYSE | VIST | Mon, Jul 13, 2020 | 3.25 | 3.45 | 3.07 | 3.13 | 541 | NYSE | VIST | Fri, Jul 10, 2020 | 3.05 | 3.37 | 3.04 | 3.21 | 540 | NYSE | VIST | Thu, Jul 9, 2020 | 3.21 | 3.27 | 3.08 | 3.14 | 539 | NYSE | VIST | Wed, Jul 8, 2020 | 3.13 | 3.33 | 3.07 | 3.21 | 538 | NYSE | VIST | Tue, Jul 7, 2020 | 3.14 | 3.31 | 3.10 | 3.20 | 537 | NYSE | VIST | Mon, Jul 6, 2020 | 3.34 | 3.37 | 3.10 | 3.25 | 536 | NYSE | VIST | Thu, Jul 2, 2020 | 3.05 | 3.23 | 3.05 | 3.13 | 535 | NYSE | VIST | Wed, Jul 1, 2020 | 3.03 | 3.17 | 3.01 | 3.10 | 534 | NYSE | VIST | Tue, Jun 30, 2020 | 3.05 | 3.05 | 2.70 | 3.05 | 533 | NYSE | VIST | Mon, Jun 29, 2020 | 3.03 | 3.17 | 2.92 | 3.03 | 532 | NYSE | VIST | Fri, Jun 26, 2020 | 3.24 | 3.24 | 3.03 | 3.06 | 531 | NYSE | VIST | Thu, Jun 25, 2020 | 3.27 | 3.50 | 3.02 | 3.34 | 530 | NYSE | VIST | Wed, Jun 24, 2020 | 3.42 | 3.42 | 3.06 | 3.31 | 529 | NYSE | VIST | Tue, Jun 23, 2020 | 3.47 | 3.56 | 3.32 | 3.39 | 528 | NYSE | VIST | Mon, Jun 22, 2020 | 3.25 | 3.55 | 3.18 | 3.55 | 527 | NYSE | VIST | Fri, Jun 19, 2020 | 3.50 | 3.59 | 3.38 | 3.47 | 526 | NYSE | VIST | Thu, Jun 18, 2020 | 3.25 | 3.39 | 3.24 | 3.37 | 525 | NYSE | VIST | Wed, Jun 17, 2020 | 3.60 | 3.71 | 3.30 | 3.39 | 524 | NYSE | VIST | Tue, Jun 16, 2020 | 3.35 | 3.65 | 3.24 | 3.59 | 523 | NYSE | VIST | Mon, Jun 15, 2020 | 3.28 | 3.59 | 3.13 | 3.46 | 522 | NYSE | VIST | Fri, Jun 12, 2020 | 3.41 | 3.59 | 3.28 | 3.46 | 521 | NYSE | VIST | Thu, Jun 11, 2020 | 3.80 | 3.83 | 3.04 | 3.10 | 520 | NYSE | VIST | Wed, Jun 10, 2020 | 3.90 | 3.93 | 3.61 | 3.78 | 519 | NYSE | VIST | Tue, Jun 9, 2020 | 3.84 | 3.84 | 3.50 | 3.77 | 518 | NYSE | VIST | Mon, Jun 8, 2020 | 3.88 | 3.88 | 3.65 | 3.80 | 517 | NYSE | VIST | Fri, Jun 5, 2020 | 3.63 | 3.72 | 3.42 | 3.61 | 516 | NYSE | VIST | Thu, Jun 4, 2020 | 3.45 | 3.57 | 3.33 | 3.47 | 515 | NYSE | VIST | Wed, Jun 3, 2020 | 3.15 | 3.63 | 3.15 | 3.46 | 514 | NYSE | VIST | Tue, Jun 2, 2020 | 3.05 | 3.20 | 3.05 | 3.20 | 513 | NYSE | VIST | Mon, Jun 1, 2020 | 2.91 | 3.06 | 2.91 | 2.99 | 512 | NYSE | VIST | Fri, May 29, 2020 | 2.96 | 3.12 | 2.90 | 2.94 | 511 | NYSE | VIST | Thu, May 28, 2020 | 3.17 | 3.17 | 2.81 | 2.95 | 510 | NYSE | VIST | Wed, May 27, 2020 | 3.22 | 3.22 | 3.01 | 3.09 | 509 | NYSE | VIST | Tue, May 26, 2020 | 3.40 | 3.40 | 3.08 | 3.18 | 508 | NYSE | VIST | Fri, May 22, 2020 | 3.33 | 3.49 | 3.21 | 3.28 | 507 | NYSE | VIST | Thu, May 21, 2020 | 3.34 | 3.49 | 3.21 | 3.35 | 506 | NYSE | VIST | Wed, May 20, 2020 | 3.43 | 3.62 | 3.32 | 3.38 | 505 | NYSE | VIST | Tue, May 19, 2020 | 3.50 | 3.55 | 3.33 | 3.39 | 504 | NYSE | VIST | Mon, May 18, 2020 | 3.30 | 3.59 | 3.30 | 3.41 | 503 | NYSE | VIST | Fri, May 15, 2020 | 3.20 | 3.30 | 3.14 | 3.30 | 502 | NYSE | VIST | Thu, May 14, 2020 | 2.87 | 3.27 | 2.78 | 3.25 | 501 | NYSE | VIST | Wed, May 13, 2020 | 3.25 | 3.25 | 2.91 | 3.03 | 500 | NYSE | VIST | Tue, May 12, 2020 | 3.60 | 3.60 | 3.21 | 3.26 | 499 | NYSE | VIST | Mon, May 11, 2020 | 3.50 | 3.52 | 3.34 | 3.43 | 498 | NYSE | VIST | Fri, May 8, 2020 | 3.10 | 3.46 | 3.00 | 3.39 | 497 | NYSE | VIST | Thu, May 7, 2020 | 2.76 | 3.09 | 2.71 | 2.98 | 496 | NYSE | VIST | Wed, May 6, 2020 | 2.71 | 2.75 | 2.52 | 2.55 | 495 | NYSE | VIST | Tue, May 5, 2020 | 2.92 | 3.00 | 2.54 | 2.62 | 494 | NYSE | VIST | Mon, May 4, 2020 | 2.83 | 2.86 | 2.66 | 2.84 | 493 | NYSE | VIST | Fri, May 1, 2020 | 3.03 | 3.06 | 2.61 | 2.82 | 492 | NYSE | VIST | Thu, Apr 30, 2020 | 3.10 | 3.17 | 2.52 | 2.86 | 491 | NYSE | VIST | Wed, Apr 29, 2020 | 2.31 | 3.00 | 2.16 | 2.86 | 490 | NYSE | VIST | Tue, Apr 28, 2020 | 2.08 | 2.27 | 2.01 | 2.20 | 489 | NYSE | VIST | Mon, Apr 27, 2020 | 2.15 | 2.15 | 1.99 | 2.03 | 488 | NYSE | VIST | Fri, Apr 24, 2020 | 2.06 | 2.12 | 1.96 | 2.10 | 487 | NYSE | VIST | Thu, Apr 23, 2020 | 2.25 | 2.25 | 2.03 | 2.12 | 486 | NYSE | VIST | Wed, Apr 22, 2020 | 2.21 | 2.23 | 2.15 | 2.15 | 485 | NYSE | VIST | Tue, Apr 21, 2020 | 2.08 | 2.20 | 2.00 | 2.11 | 484 | NYSE | VIST | Mon, Apr 20, 2020 | 2.26 | 2.26 | 2.06 | 2.08 | 483 | NYSE | VIST | Fri, Apr 17, 2020 | 2.22 | 2.33 | 2.22 | 2.28 | 482 | NYSE | VIST | Thu, Apr 16, 2020 | 2.38 | 2.38 | 2.15 | 2.20 | 481 | NYSE | VIST | Wed, Apr 15, 2020 | 2.40 | 2.40 | 2.30 | 2.38 | 480 | NYSE | VIST | Tue, Apr 14, 2020 | 2.53 | 2.58 | 2.30 | 2.40 | 479 | NYSE | VIST | Mon, Apr 13, 2020 | 2.72 | 2.83 | 2.40 | 2.54 | 478 | NYSE | VIST | Thu, Apr 9, 2020 | 2.57 | 2.87 | 2.40 | 2.60 | 477 | NYSE | VIST | Wed, Apr 8, 2020 | 2.40 | 2.57 | 2.36 | 2.51 | 476 | NYSE | VIST | Tue, Apr 7, 2020 | 2.40 | 2.63 | 2.22 | 2.39 | 475 | NYSE | VIST | Mon, Apr 6, 2020 | 2.30 | 2.40 | 2.18 | 2.39 | 474 | NYSE | VIST | Fri, Apr 3, 2020 | 2.10 | 2.28 | 1.97 | 2.22 | 473 | NYSE | VIST | Thu, Apr 2, 2020 | 2.00 | 2.11 | 1.81 | 2.02 | 472 | NYSE | VIST | Wed, Apr 1, 2020 | 1.96 | 2.00 | 1.80 | 1.90 | 471 | NYSE | VIST | Tue, Mar 31, 2020 | 1.99 | 2.31 | 1.94 | 2.00 | 470 | NYSE | VIST | Mon, Mar 30, 2020 | 2.09 | 2.19 | 1.93 | 1.99 | 469 | NYSE | VIST | Fri, Mar 27, 2020 | 2.31 | 2.41 | 2.08 | 2.20 | 468 | NYSE | VIST | Thu, Mar 26, 2020 | 2.42 | 2.58 | 2.32 | 2.41 | 467 | NYSE | VIST | Wed, Mar 25, 2020 | 2.35 | 2.48 | 2.26 | 2.36 | 466 | NYSE | VIST | Tue, Mar 24, 2020 | 2.25 | 2.38 | 2.08 | 2.31 | 465 | NYSE | VIST | Mon, Mar 23, 2020 | 2.25 | 2.30 | 2.00 | 2.15 | 464 | NYSE | VIST | Fri, Mar 20, 2020 | 2.57 | 2.63 | 2.30 | 2.32 | 463 | NYSE | VIST | Thu, Mar 19, 2020 | 2.23 | 2.48 | 2.23 | 2.32 | 462 | NYSE | VIST | Wed, Mar 18, 2020 | 2.55 | 2.57 | 2.04 | 2.37 | 461 | NYSE | VIST | Tue, Mar 17, 2020 | 2.75 | 3.05 | 2.55 | 2.65 | 460 | NYSE | VIST | Mon, Mar 16, 2020 | 2.96 | 3.14 | 2.60 | 2.67 | 459 | NYSE | VIST | Fri, Mar 13, 2020 | 3.30 | 3.51 | 3.14 | 3.45 | 458 | NYSE | VIST | Thu, Mar 12, 2020 | 3.65 | 3.65 | 2.31 | 3.20 | 457 | NYSE | VIST | Wed, Mar 11, 2020 | 4.61 | 4.67 | 4.00 | 4.10 | 456 | NYSE | VIST | Tue, Mar 10, 2020 | 4.41 | 4.70 | 4.34 | 4.68 | 455 | NYSE | VIST | Mon, Mar 9, 2020 | 5.00 | 5.07 | 4.05 | 4.11 | 454 | NYSE | VIST | Fri, Mar 6, 2020 | 6.26 | 6.26 | 5.90 | 6.05 | 453 | NYSE | VIST | Thu, Mar 5, 2020 | 6.19 | 6.29 | 5.99 | 6.15 | 452 | NYSE | VIST | Wed, Mar 4, 2020 | 6.60 | 6.60 | 5.95 | 6.33 | 451 | NYSE | VIST | Tue, Mar 3, 2020 | 6.15 | 6.96 | 5.95 | 6.50 | 450 | NYSE | VIST | Mon, Mar 2, 2020 | 6.20 | 6.39 | 5.99 | 5.99 | 449 | NYSE | VIST | Fri, Feb 28, 2020 | 6.16 | 6.23 | 5.94 | 6.23 | 448 | NYSE | VIST | Thu, Feb 27, 2020 | 6.20 | 6.39 | 5.94 | 6.16 | 447 | NYSE | VIST | Wed, Feb 26, 2020 | 6.72 | 6.95 | 6.55 | 6.58 | 446 | NYSE | VIST | Tue, Feb 25, 2020 | 7.05 | 7.20 | 6.72 | 6.73 | 445 | NYSE | VIST | Mon, Feb 24, 2020 | 7.36 | 7.43 | 6.80 | 7.05 | 444 | NYSE | VIST | Fri, Feb 21, 2020 | 7.68 | 7.68 | 7.38 | 7.51 | 443 | NYSE | VIST | Thu, Feb 20, 2020 | 7.72 | 7.72 | 7.53 | 7.68 | 442 | NYSE | VIST | Wed, Feb 19, 2020 | 7.50 | 7.93 | 7.43 | 7.74 | 441 | NYSE | VIST | Tue, Feb 18, 2020 | 7.23 | 7.56 | 7.20 | 7.44 | 440 | NYSE | VIST | Fri, Feb 14, 2020 | 7.47 | 7.60 | 7.40 | 7.60 | 439 | NYSE | VIST | Thu, Feb 13, 2020 | 7.60 | 7.60 | 7.25 | 7.47 | 438 | NYSE | VIST | Wed, Feb 12, 2020 | 7.22 | 7.60 | 7.22 | 7.55 | 437 | NYSE | VIST | Tue, Feb 11, 2020 | 7.40 | 7.40 | 7.01 | 7.25 | 436 | NYSE | VIST | Mon, Feb 10, 2020 | 7.33 | 7.47 | 7.21 | 7.41 | 435 | NYSE | VIST | Fri, Feb 7, 2020 | 7.13 | 7.46 | 7.09 | 7.40 | 434 | NYSE | VIST | Thu, Feb 6, 2020 | 6.81 | 7.21 | 6.43 | 7.21 | 433 | NYSE | VIST | Wed, Feb 5, 2020 | 6.78 | 7.00 | 6.64 | 6.75 | 432 | NYSE | VIST | Tue, Feb 4, 2020 | 6.93 | 7.13 | 6.43 | 6.60 | 431 | NYSE | VIST | Mon, Feb 3, 2020 | 7.08 | 7.13 | 6.83 | 6.93 | 430 | NYSE | VIST | Fri, Jan 31, 2020 | 7.15 | 7.15 | 6.91 | 7.11 | 429 | NYSE | VIST | Thu, Jan 30, 2020 | 7.45 | 7.49 | 7.15 | 7.21 | 428 | NYSE | VIST | Wed, Jan 29, 2020 | 7.43 | 7.48 | 7.40 | 7.46 | 427 | NYSE | VIST | Tue, Jan 28, 2020 | 7.52 | 7.54 | 7.37 | 7.37 | 426 | NYSE | VIST | Mon, Jan 27, 2020 | 7.76 | 7.76 | 7.35 | 7.40 | 425 | NYSE | VIST | Fri, Jan 24, 2020 | 8.01 | 8.01 | 7.52 | 7.80 | 424 | NYSE | VIST | Thu, Jan 23, 2020 | 8.12 | 8.12 | 7.91 | 8.09 | 423 | NYSE | VIST | Wed, Jan 22, 2020 | 7.93 | 8.15 | 7.80 | 8.12 | 422 | NYSE | VIST | Tue, Jan 21, 2020 | 7.57 | 8.00 | 7.57 | 7.90 | 421 | NYSE | VIST | Fri, Jan 17, 2020 | 7.37 | 7.72 | 7.23 | 7.50 | 420 | NYSE | VIST | Thu, Jan 16, 2020 | 6.60 | 7.38 | 6.60 | 7.28 | 419 | NYSE | VIST | Wed, Jan 15, 2020 | 6.93 | 6.93 | 6.65 | 6.66 | 418 | NYSE | VIST | Tue, Jan 14, 2020 | 7.30 | 7.30 | 6.82 | 6.91 | 417 | NYSE | VIST | Mon, Jan 13, 2020 | 7.82 | 7.82 | 7.25 | 7.29 | 416 | NYSE | VIST | Fri, Jan 10, 2020 | 7.85 | 7.85 | 7.52 | 7.85 | 415 | NYSE | VIST | Thu, Jan 9, 2020 | 7.88 | 7.91 | 7.62 | 7.80 | 414 | NYSE | VIST | Wed, Jan 8, 2020 | 7.91 | 8.05 | 7.70 | 7.93 | 413 | NYSE | VIST | Tue, Jan 7, 2020 | 8.07 | 8.19 | 7.78 | 8.00 | 412 | NYSE | VIST | Mon, Jan 6, 2020 | 8.22 | 8.34 | 8.05 | 8.08 | 411 | NYSE | VIST | Fri, Jan 3, 2020 | 8.12 | 8.32 | 8.12 | 8.20 | 410 | NYSE | VIST | Thu, Jan 2, 2020 | 7.94 | 8.15 | 7.84 | 8.05 | 409 | NYSE | VIST | Tue, Dec 31, 2019 | 7.83 | 7.89 | 7.75 | 7.85 | 408 | NYSE | VIST | Mon, Dec 30, 2019 | 7.83 | 7.93 | 7.75 | 7.80 | 407 | NYSE | VIST | Fri, Dec 27, 2019 | 7.91 | 7.94 | 7.53 | 7.72 | 406 | NYSE | VIST | Thu, Dec 26, 2019 | 8.04 | 8.19 | 7.71 | 7.75 | 405 | NYSE | VIST | Tue, Dec 24, 2019 | 7.86 | 8.39 | 7.71 | 7.94 | 404 | NYSE | VIST | Mon, Dec 23, 2019 | 8.29 | 8.30 | 7.69 | 7.81 | 403 | NYSE | VIST | Fri, Dec 20, 2019 | 8.34 | 8.40 | 8.14 | 8.17 | 402 | NYSE | VIST | Thu, Dec 19, 2019 | 8.30 | 8.59 | 8.26 | 8.40 | 401 | NYSE | VIST | Wed, Dec 18, 2019 | 7.56 | 8.32 | 7.43 | 8.22 | 400 | NYSE | VIST | Tue, Dec 17, 2019 | 7.84 | 7.87 | 7.00 | 7.70 | 399 | NYSE | VIST | Mon, Dec 16, 2019 | 8.00 | 8.09 | 7.74 | 7.83 | 398 | NYSE | VIST | Fri, Dec 13, 2019 | 8.00 | 8.16 | 7.87 | 7.95 | 397 | NYSE | VIST | Thu, Dec 12, 2019 | 7.93 | 8.18 | 7.74 | 8.00 | 396 | NYSE | VIST | Wed, Dec 11, 2019 | 8.00 | 8.08 | 7.73 | 7.87 | 395 | NYSE | VIST | Tue, Dec 10, 2019 | 7.74 | 8.42 | 7.64 | 7.99 | 394 | NYSE | VIST | Mon, Dec 9, 2019 | 7.42 | 8.01 | 7.40 | 7.68 | 393 | NYSE | VIST | Fri, Dec 6, 2019 | 7.35 | 8.25 | 6.63 | 7.40 | 392 | NYSE | VIST | Thu, Dec 5, 2019 | 6.70 | 7.34 | 6.63 | 7.25 | 391 | NYSE | VIST | Wed, Dec 4, 2019 | 5.88 | 7.03 | 5.85 | 6.74 | 390 | NYSE | VIST | Tue, Dec 3, 2019 | 5.75 | 5.87 | 5.72 | 5.84 | 389 | NYSE | VIST | Mon, Dec 2, 2019 | 5.75 | 5.91 | 5.71 | 5.75 | 388 | NYSE | VIST | Fri, Nov 29, 2019 | 5.96 | 6.01 | 5.70 | 5.72 | 387 | NYSE | VIST | Wed, Nov 27, 2019 | 6.00 | 6.05 | 5.85 | 5.91 | 386 | NYSE | VIST | Tue, Nov 26, 2019 | 5.94 | 6.08 | 5.86 | 5.98 | 385 | NYSE | VIST | Mon, Nov 25, 2019 | 6.05 | 6.12 | 5.90 | 6.05 | 384 | NYSE | VIST | Fri, Nov 22, 2019 | 6.10 | 6.18 | 5.98 | 6.05 | 383 | NYSE | VIST | Thu, Nov 21, 2019 | 6.01 | 6.05 | 5.75 | 5.95 | 382 | NYSE | VIST | Wed, Nov 20, 2019 | 5.84 | 5.98 | 5.80 | 5.93 | 381 | NYSE | VIST | Tue, Nov 19, 2019 | 5.91 | 6.01 | 5.84 | 5.89 | 380 | NYSE | VIST | Mon, Nov 18, 2019 | 5.46 | 5.94 | 5.42 | 5.90 | 379 | NYSE | VIST | Fri, Nov 15, 2019 | 5.34 | 5.63 | 5.13 | 5.55 | 378 | NYSE | VIST | Thu, Nov 14, 2019 | 5.40 | 5.40 | 5.22 | 5.26 | 377 | NYSE | VIST | Wed, Nov 13, 2019 | 5.24 | 5.42 | 5.18 | 5.32 | 376 | NYSE | VIST | Tue, Nov 12, 2019 | 5.42 | 5.55 | 5.30 | 5.33 | 375 | NYSE | VIST | Mon, Nov 11, 2019 | 5.44 | 5.53 | 5.30 | 5.53 | 374 | NYSE | VIST | Fri, Nov 8, 2019 | 5.50 | 5.64 | 5.30 | 5.38 | 373 | NYSE | VIST | Thu, Nov 7, 2019 | 5.54 | 5.78 | 5.41 | 5.53 | 372 | NYSE | VIST | Wed, Nov 6, 2019 | 5.87 | 5.97 | 5.56 | 5.67 | 371 | NYSE | VIST | Tue, Nov 5, 2019 | 5.82 | 5.87 | 5.54 | 5.82 | 370 | NYSE | VIST | Mon, Nov 4, 2019 | 5.50 | 5.80 | 5.45 | 5.76 | 369 | NYSE | VIST | Fri, Nov 1, 2019 | 4.98 | 5.69 | 4.90 | 5.42 | 368 | NYSE | VIST | Thu, Oct 31, 2019 | 4.78 | 5.10 | 4.77 | 4.90 | 367 | NYSE | VIST | Wed, Oct 30, 2019 | 4.90 | 5.13 | 4.80 | 4.85 | 366 | NYSE | VIST | Tue, Oct 29, 2019 | 4.75 | 5.00 | 4.73 | 4.90 | 365 | NYSE | VIST | Mon, Oct 28, 2019 | 5.17 | 5.17 | 4.67 | 4.73 | 364 | NYSE | VIST | Fri, Oct 25, 2019 | 5.02 | 5.17 | 4.83 | 5.06 | 363 | NYSE | VIST | Thu, Oct 24, 2019 | 5.04 | 5.33 | 4.96 | 5.00 | 362 | NYSE | VIST | Wed, Oct 23, 2019 | 4.96 | 5.17 | 4.88 | 4.97 | 361 | NYSE | VIST | Tue, Oct 22, 2019 | 5.22 | 5.34 | 4.85 | 4.93 | 360 | NYSE | VIST | Mon, Oct 21, 2019 | 4.84 | 5.28 | 4.84 | 5.20 | 359 | NYSE | VIST | Fri, Oct 18, 2019 | 5.20 | 5.34 | 4.74 | 4.90 | 358 | NYSE | VIST | Thu, Oct 17, 2019 | 5.43 | 5.43 | 5.06 | 5.14 | 357 | NYSE | VIST | Wed, Oct 16, 2019 | 5.56 | 5.62 | 5.35 | 5.36 | 356 | NYSE | VIST | Tue, Oct 15, 2019 | 5.40 | 5.69 | 5.39 | 5.67 | 355 | NYSE | VIST | Mon, Oct 14, 2019 | 5.69 | 5.71 | 5.40 | 5.45 | 354 | NYSE | VIST | Fri, Oct 11, 2019 | 5.33 | 5.85 | 5.30 | 5.76 | 353 | NYSE | VIST | Thu, Oct 10, 2019 | 5.13 | 5.47 | 5.06 | 5.25 | 352 | NYSE | VIST | Wed, Oct 9, 2019 | 5.21 | 5.37 | 5.13 | 5.20 | 351 | NYSE | VIST | Tue, Oct 8, 2019 | 5.28 | 5.35 | 5.13 | 5.21 | 350 | NYSE | VIST | Mon, Oct 7, 2019 | 5.37 | 5.39 | 5.17 | 5.30 | 349 | NYSE | VIST | Fri, Oct 4, 2019 | 5.20 | 5.37 | 5.11 | 5.25 | 348 | NYSE | VIST | Thu, Oct 3, 2019 | 5.12 | 5.20 | 5.06 | 5.18 | 347 | NYSE | VIST | Wed, Oct 2, 2019 | 5.14 | 5.20 | 5.04 | 5.18 | 346 | NYSE | VIST | Tue, Oct 1, 2019 | 5.11 | 5.24 | 5.03 | 5.14 | 345 | NYSE | VIST | Mon, Sep 30, 2019 | 5.25 | 5.25 | 5.02 | 5.17 | 344 | NYSE | VIST | Fri, Sep 27, 2019 | 4.90 | 5.33 | 4.82 | 5.23 | 343 | NYSE | VIST | Thu, Sep 26, 2019 | 4.92 | 4.93 | 4.82 | 4.92 | 342 | NYSE | VIST | Wed, Sep 25, 2019 | 4.71 | 4.95 | 4.63 | 4.81 | 341 | NYSE | VIST | Tue, Sep 24, 2019 | 4.80 | 4.87 | 4.71 | 4.77 | 340 | NYSE | VIST | Mon, Sep 23, 2019 | 4.85 | 4.99 | 4.82 | 4.92 | 339 | NYSE | VIST | Fri, Sep 20, 2019 | 5.01 | 5.19 | 4.90 | 4.92 | 338 | NYSE | VIST | Thu, Sep 19, 2019 | 5.04 | 5.29 | 4.85 | 5.10 | 337 | NYSE | VIST | Wed, Sep 18, 2019 | 4.85 | 5.27 | 4.81 | 5.03 | 336 | NYSE | VIST | Tue, Sep 17, 2019 | 5.12 | 5.35 | 4.86 | 5.00 | 335 | NYSE | VIST | Mon, Sep 16, 2019 | 5.62 | 5.62 | 5.13 | 5.22 | 334 | NYSE | VIST | Fri, Sep 13, 2019 | 5.25 | 5.51 | 5.03 | 5.13 | 333 | NYSE | VIST | Thu, Sep 12, 2019 | 5.65 | 5.73 | 5.27 | 5.32 | 332 | NYSE | VIST | Wed, Sep 11, 2019 | 5.98 | 6.01 | 5.54 | 5.58 | 331 | NYSE | VIST | Tue, Sep 10, 2019 | 5.35 | 6.18 | 5.23 | 5.75 | 330 | NYSE | VIST | Mon, Sep 9, 2019 | 5.41 | 5.82 | 5.39 | 5.46 | 329 | NYSE | VIST | Fri, Sep 6, 2019 | 5.23 | 5.68 | 4.92 | 5.23 | 328 | NYSE | VIST | Thu, Sep 5, 2019 | 4.25 | 5.15 | 4.23 | 4.96 | 327 | NYSE | VIST | Wed, Sep 4, 2019 | 4.36 | 4.54 | 4.11 | 4.19 | 326 | NYSE | VIST | Tue, Sep 3, 2019 | 3.96 | 4.14 | 3.92 | 4.09 | 325 | NYSE | VIST | Fri, Aug 30, 2019 | 4.04 | 4.06 | 3.80 | 4.00 | 324 | NYSE | VIST | Thu, Aug 29, 2019 | 4.19 | 4.41 | 3.89 | 4.04 | 323 | NYSE | VIST | Wed, Aug 28, 2019 | 5.00 | 5.14 | 4.00 | 4.04 | 322 | NYSE | VIST | Tue, Aug 27, 2019 | 5.74 | 5.74 | 4.80 | 4.86 | 321 | NYSE | VIST | Mon, Aug 26, 2019 | 5.64 | 5.78 | 5.49 | 5.65 | 320 | NYSE | VIST | Fri, Aug 23, 2019 | 5.50 | 5.90 | 5.20 | 5.66 | 319 | NYSE | VIST | Thu, Aug 22, 2019 | 6.21 | 6.33 | 5.82 | 5.90 | 318 | NYSE | VIST | Wed, Aug 21, 2019 | 6.10 | 6.28 | 5.97 | 6.07 | 317 | NYSE | VIST | Tue, Aug 20, 2019 | 6.20 | 6.38 | 6.00 | 6.04 | 316 | NYSE | VIST | Mon, Aug 19, 2019 | 6.55 | 6.56 | 6.15 | 6.15 | 315 | NYSE | VIST | Fri, Aug 16, 2019 | 6.22 | 6.88 | 6.22 | 6.64 | 314 | NYSE | VIST | Thu, Aug 15, 2019 | 6.31 | 6.49 | 5.96 | 6.16 | 313 | NYSE | VIST | Wed, Aug 14, 2019 | 6.75 | 6.85 | 5.94 | 6.46 | 312 | NYSE | VIST | Tue, Aug 13, 2019 | 7.27 | 7.69 | 6.56 | 6.94 | 311 | NYSE | VIST | Mon, Aug 12, 2019 | 7.99 | 7.99 | 5.19 | 7.25 | 310 | NYSE | VIST | Fri, Aug 9, 2019 | 9.08 | 9.15 | 8.55 | 8.70 | 309 | NYSE | VIST | Thu, Aug 8, 2019 | 8.57 | 8.98 | 8.49 | 8.90 | 308 | NYSE | VIST | Wed, Aug 7, 2019 | 8.15 | 8.68 | 8.12 | 8.47 | 307 | NYSE | VIST | Tue, Aug 6, 2019 | 8.96 | 9.24 | 8.13 | 8.23 | 306 | NYSE | VIST | Mon, Aug 5, 2019 | 8.66 | 8.89 | 8.25 | 8.75 | 305 | NYSE | VIST | Fri, Aug 2, 2019 | 9.98 | 9.98 | 9.12 | 9.28 | 304 | NYSE | VIST | Thu, Aug 1, 2019 | 9.99 | 10.26 | 9.11 | 9.40 | 303 | NYSE | VIST | Wed, Jul 31, 2019 | 10.14 | 10.45 | 10.00 | 10.02 | 302 | NYSE | VIST | Tue, Jul 30, 2019 | 10.21 | 10.78 | 10.10 | 10.10 | 301 | NYSE | VIST | Mon, Jul 29, 2019 | 9.23 | 11.03 | 9.09 | 10.00 | 300 | NYSE | VIST | Fri, Jul 26, 2019 | 8.25 | 9.24 | 8.00 | 9.10 | 299 | NYSE | VIST | Wed, Aug 1, 2012 | 12.12 | 12.20 | 12.10 | 12.16 | 298 | NYSE | VIST | Tue, Jul 31, 2012 | 12.15 | 12.28 | 12.15 | 12.23 | 297 | NYSE | VIST | Mon, Jul 30, 2012 | 12.12 | 12.20 | 11.95 | 12.18 | 296 | NYSE | VIST | Fri, Jul 27, 2012 | 12.00 | 12.15 | 12.00 | 12.14 | 295 | NYSE | VIST | Thu, Jul 26, 2012 | 11.79 | 12.09 | 11.75 | 12.09 | 294 | NYSE | VIST | Wed, Jul 25, 2012 | 11.79 | 11.82 | 11.66 | 11.66 | 293 | NYSE | VIST | Tue, Jul 24, 2012 | 11.95 | 11.95 | 11.79 | 11.79 | 292 | NYSE | VIST | Mon, Jul 23, 2012 | 11.79 | 12.00 | 11.64 | 11.94 | 291 | NYSE | VIST | Fri, Jul 20, 2012 | 11.87 | 12.01 | 11.84 | 11.93 | 290 | NYSE | VIST | Thu, Jul 19, 2012 | 12.01 | 12.01 | 11.93 | 11.93 | 289 | NYSE | VIST | Wed, Jul 18, 2012 | 11.96 | 12.05 | 11.95 | 12.05 | 288 | NYSE | VIST | Tue, Jul 17, 2012 | 12.01 | 12.05 | 11.84 | 11.91 | 287 | NYSE | VIST | Mon, Jul 16, 2012 | 11.93 | 12.04 | 11.89 | 12.01 | 286 | NYSE | VIST | Fri, Jul 13, 2012 | 12.00 | 12.05 | 11.95 | 12.01 | 285 | NYSE | VIST | Thu, Jul 12, 2012 | 12.03 | 12.05 | 11.91 | 12.02 | 284 | NYSE | VIST | Wed, Jul 11, 2012 | 11.94 | 12.05 | 11.92 | 12.02 | 283 | NYSE | VIST | Tue, Jul 10, 2012 | 11.96 | 11.98 | 11.67 | 11.80 | 282 | NYSE | VIST | Mon, Jul 9, 2012 | 11.73 | 11.86 | 11.73 | 11.82 | 281 | NYSE | VIST | Fri, Jul 6, 2012 | 11.91 | 11.92 | 11.72 | 11.86 | 280 | NYSE | VIST | Thu, Jul 5, 2012 | 11.95 | 12.05 | 11.93 | 12.03 | 279 | NYSE | VIST | Tue, Jul 3, 2012 | 11.87 | 12.05 | 11.87 | 11.99 | 278 | NYSE | VIST | Mon, Jul 2, 2012 | 11.63 | 11.94 | 11.63 | 11.82 | 277 | NYSE | VIST | Fri, Jun 29, 2012 | 11.74 | 11.91 | 11.62 | 11.62 | 276 | NYSE | VIST | Thu, Jun 28, 2012 | 11.55 | 11.61 | 11.37 | 11.61 | 275 | NYSE | VIST | Wed, Jun 27, 2012 | 11.43 | 11.69 | 11.43 | 11.69 | 274 | NYSE | VIST | Tue, Jun 26, 2012 | 11.55 | 11.77 | 11.44 | 11.46 | 273 | NYSE | VIST | Mon, Jun 25, 2012 | 11.80 | 11.87 | 11.51 | 11.62 | 272 | NYSE | VIST | Fri, Jun 22, 2012 | 11.32 | 12.00 | 11.29 | 12.00 | 271 | NYSE | VIST | Thu, Jun 21, 2012 | 11.33 | 11.40 | 11.23 | 11.35 | 270 | NYSE | VIST | Wed, Jun 20, 2012 | 11.48 | 11.48 | 11.20 | 11.34 | 269 | NYSE | VIST | Tue, Jun 19, 2012 | 11.26 | 11.48 | 11.26 | 11.41 | 268 | NYSE | VIST | Mon, Jun 18, 2012 | 11.34 | 11.35 | 11.25 | 11.31 | 267 | NYSE | VIST | Fri, Jun 15, 2012 | 11.35 | 11.47 | 11.27 | 11.34 | 266 | NYSE | VIST | Thu, Jun 14, 2012 | 11.25 | 11.40 | 11.25 | 11.35 | 265 | NYSE | VIST | Wed, Jun 13, 2012 | 11.39 | 11.45 | 11.14 | 11.18 | 264 | NYSE | VIST | Tue, Jun 12, 2012 | 11.30 | 11.44 | 11.26 | 11.34 | 263 | NYSE | VIST | Mon, Jun 11, 2012 | 11.45 | 11.45 | 11.30 | 11.36 | 262 | NYSE | VIST | Fri, Jun 8, 2012 | 11.53 | 11.53 | 11.39 | 11.47 | 261 | NYSE | VIST | Thu, Jun 7, 2012 | 11.55 | 11.56 | 11.42 | 11.51 | 260 | NYSE | VIST | Wed, Jun 6, 2012 | 11.39 | 11.50 | 11.27 | 11.50 | 259 | NYSE | VIST | Tue, Jun 5, 2012 | 11.31 | 11.41 | 11.20 | 11.30 | 258 | NYSE | VIST | Mon, Jun 4, 2012 | 11.27 | 11.35 | 11.20 | 11.24 | 257 | NYSE | VIST | Fri, Jun 1, 2012 | 11.22 | 11.40 | 11.22 | 11.30 | 256 | NYSE | VIST | Thu, May 31, 2012 | 11.38 | 11.38 | 11.30 | 11.31 | 255 | NYSE | VIST | Wed, May 30, 2012 | 11.26 | 11.39 | 11.26 | 11.37 | 254 | NYSE | VIST | Tue, May 29, 2012 | 11.50 | 11.63 | 11.39 | 11.47 | 253 | NYSE | VIST | Fri, May 25, 2012 | 11.24 | 11.42 | 11.24 | 11.40 | 252 | NYSE | VIST | Thu, May 24, 2012 | 11.43 | 11.43 | 11.40 | 11.40 | 251 | NYSE | VIST | Wed, May 23, 2012 | 11.39 | 11.40 | 11.29 | 11.40 | 250 | NYSE | VIST | Tue, May 22, 2012 | 11.29 | 11.40 | 11.29 | 11.39 | 249 | NYSE | VIST | Mon, May 21, 2012 | 11.11 | 11.30 | 11.11 | 11.26 | 248 | NYSE | VIST | Fri, May 18, 2012 | 11.22 | 11.27 | 11.20 | 11.20 | 247 | NYSE | VIST | Thu, May 17, 2012 | 11.28 | 11.32 | 11.00 | 11.15 | 246 | NYSE | VIST | Wed, May 16, 2012 | 11.34 | 11.39 | 11.28 | 11.28 | 245 | NYSE | VIST | Tue, May 15, 2012 | 11.25 | 11.40 | 11.25 | 11.25 | 244 | NYSE | VIST | Mon, May 14, 2012 | 11.42 | 11.50 | 11.33 | 11.33 | 243 | NYSE | VIST | Fri, May 11, 2012 | 11.43 | 11.43 | 11.36 | 11.37 | 242 | NYSE | VIST | Thu, May 10, 2012 | 11.42 | 11.50 | 11.35 | 11.44 | 241 | NYSE | VIST | Wed, May 9, 2012 | 11.35 | 11.42 | 11.35 | 11.41 | 240 | NYSE | VIST | Tue, May 8, 2012 | 11.33 | 11.47 | 11.33 | 11.47 | 239 | NYSE | VIST | Mon, May 7, 2012 | 11.34 | 11.48 | 11.34 | 11.43 | 238 | NYSE | VIST | Fri, May 4, 2012 | 11.57 | 11.57 | 11.35 | 11.37 | 237 | NYSE | VIST | Thu, May 3, 2012 | 11.59 | 11.66 | 11.50 | 11.51 | 236 | NYSE | VIST | Wed, May 2, 2012 | 11.68 | 11.69 | 11.60 | 11.69 | 235 | NYSE | VIST | Tue, May 1, 2012 | 11.75 | 11.75 | 11.60 | 11.60 | 234 | NYSE | VIST | Mon, Apr 30, 2012 | 11.84 | 11.84 | 11.70 | 11.70 | 233 | NYSE | VIST | Fri, Apr 27, 2012 | 11.94 | 11.94 | 11.72 | 11.72 | 232 | NYSE | VIST | Thu, Apr 26, 2012 | 11.86 | 11.95 | 11.76 | 11.95 | 231 | NYSE | VIST | Wed, Apr 25, 2012 | 12.02 | 12.02 | 11.90 | 11.91 | 230 | NYSE | VIST | Tue, Apr 24, 2012 | 11.87 | 12.09 | 11.80 | 11.93 | 229 | NYSE | VIST | Mon, Apr 23, 2012 | 11.84 | 11.93 | 11.81 | 11.81 | 228 | NYSE | VIST | Fri, Apr 20, 2012 | 11.82 | 12.03 | 11.82 | 11.92 | 227 | NYSE | VIST | Thu, Apr 19, 2012 | 11.94 | 11.98 | 11.85 | 11.86 | 226 | NYSE | VIST | Wed, Apr 18, 2012 | 12.06 | 12.06 | 11.72 | 11.89 | 225 | NYSE | VIST | Tue, Apr 17, 2012 | 12.00 | 12.14 | 12.00 | 12.02 | 224 | NYSE | VIST | Mon, Apr 16, 2012 | 11.97 | 11.97 | 11.97 | 11.97 | 223 | NYSE | VIST | Fri, Apr 13, 2012 | 11.83 | 12.00 | 11.80 | 12.00 | 222 | NYSE | VIST | Thu, Apr 12, 2012 | 11.78 | 12.03 | 11.78 | 12.02 | 221 | NYSE | VIST | Wed, Apr 11, 2012 | 11.75 | 11.97 | 11.75 | 11.97 | 220 | NYSE | VIST | Tue, Apr 10, 2012 | 11.77 | 11.89 | 11.68 | 11.80 | 219 | NYSE | VIST | Mon, Apr 9, 2012 | 11.73 | 11.89 | 11.71 | 11.89 | 218 | NYSE | VIST | Thu, Apr 5, 2012 | 11.91 | 11.93 | 11.71 | 11.71 | 217 | NYSE | VIST | Wed, Apr 4, 2012 | 11.78 | 11.92 | 11.76 | 11.92 | 216 | NYSE | VIST | Tue, Apr 3, 2012 | 12.04 | 12.04 | 11.85 | 12.01 | 215 | NYSE | VIST | Mon, Apr 2, 2012 | 11.90 | 12.10 | 11.87 | 12.10 | 214 | NYSE | VIST | Fri, Mar 30, 2012 | 12.02 | 12.04 | 11.82 | 11.90 | 213 | NYSE | VIST | Thu, Mar 29, 2012 | 12.19 | 12.19 | 11.99 | 12.08 | 212 | NYSE | VIST | Wed, Mar 28, 2012 | 11.97 | 12.20 | 11.97 | 12.20 | 211 | NYSE | VIST | Tue, Mar 27, 2012 | 12.04 | 12.18 | 12.02 | 12.11 | 210 | NYSE | VIST | Mon, Mar 26, 2012 | 12.06 | 12.12 | 12.02 | 12.12 | 209 | NYSE | VIST | Fri, Mar 23, 2012 | 12.10 | 12.10 | 11.99 | 12.10 | 208 | NYSE | VIST | Thu, Mar 22, 2012 | 12.05 | 12.05 | 11.80 | 11.84 | 207 | NYSE | VIST | Wed, Mar 21, 2012 | 12.09 | 12.09 | 12.02 | 12.02 | 206 | NYSE | VIST | Tue, Mar 20, 2012 | 12.17 | 12.18 | 12.17 | 12.18 | 205 | NYSE | VIST | Mon, Mar 19, 2012 | 11.90 | 12.25 | 11.90 | 12.15 | 204 | NYSE | VIST | Fri, Mar 16, 2012 | 12.03 | 12.03 | 11.89 | 11.95 | 203 | NYSE | VIST | Thu, Mar 15, 2012 | 11.93 | 12.07 | 11.93 | 12.00 | 202 | NYSE | VIST | Wed, Mar 14, 2012 | 12.31 | 12.31 | 11.92 | 11.99 | 201 | NYSE | VIST | Tue, Mar 13, 2012 | 12.13 | 12.35 | 12.05 | 12.35 | 200 | NYSE | VIST | Mon, Mar 12, 2012 | 11.93 | 12.14 | 11.90 | 12.03 | 199 | NYSE | VIST | Fri, Mar 9, 2012 | 11.68 | 12.01 | 11.68 | 12.00 | 198 | NYSE | VIST | Thu, Mar 8, 2012 | 11.75 | 11.80 | 11.67 | 11.68 | 197 | NYSE | VIST | Wed, Mar 7, 2012 | 11.61 | 11.75 | 11.61 | 11.67 | 196 | NYSE | VIST | Tue, Mar 6, 2012 | 11.77 | 11.77 | 11.68 | 11.68 | 195 | NYSE | VIST | Mon, Mar 5, 2012 | 11.58 | 11.76 | 11.57 | 11.76 | 194 | NYSE | VIST | Fri, Mar 2, 2012 | 11.89 | 11.89 | 11.60 | 11.62 | 193 | NYSE | VIST | Thu, Mar 1, 2012 | 12.01 | 12.06 | 11.88 | 11.90 | 192 | NYSE | VIST | Wed, Feb 29, 2012 | 12.01 | 12.10 | 11.99 | 11.99 | 191 | NYSE | VIST | Tue, Feb 28, 2012 | 12.09 | 12.19 | 12.00 | 12.10 | 190 | NYSE | VIST | Mon, Feb 27, 2012 | 12.09 | 12.18 | 12.05 | 12.16 | 189 | NYSE | VIST | Fri, Feb 24, 2012 | 12.15 | 12.19 | 12.02 | 12.17 | 188 | NYSE | VIST | Thu, Feb 23, 2012 | 12.06 | 12.20 | 12.00 | 12.00 | 187 | NYSE | VIST | Wed, Feb 22, 2012 | 12.07 | 12.11 | 12.06 | 12.06 | 186 | NYSE | VIST | Tue, Feb 21, 2012 | 12.14 | 12.21 | 11.80 | 12.13 | 185 | NYSE | VIST | Fri, Feb 17, 2012 | 12.12 | 12.25 | 12.12 | 12.16 | 184 | NYSE | VIST | Thu, Feb 16, 2012 | 12.00 | 12.23 | 12.00 | 12.20 | 183 | NYSE | VIST | Wed, Feb 15, 2012 | 12.16 | 12.20 | 12.07 | 12.15 | 182 | NYSE | VIST | Tue, Feb 14, 2012 | 12.15 | 12.19 | 12.05 | 12.19 | 181 | NYSE | VIST | Mon, Feb 13, 2012 | 12.05 | 12.19 | 11.95 | 12.14 | 180 | NYSE | VIST | Fri, Feb 10, 2012 | 12.05 | 12.15 | 11.95 | 12.10 | 179 | NYSE | VIST | Thu, Feb 9, 2012 | 12.17 | 12.25 | 12.04 | 12.07 | 178 | NYSE | VIST | Wed, Feb 8, 2012 | 12.04 | 12.30 | 11.91 | 12.25 | 177 | NYSE | VIST | Tue, Feb 7, 2012 | 11.90 | 12.09 | 11.75 | 12.09 | 176 | NYSE | VIST | Mon, Feb 6, 2012 | 11.70 | 11.95 | 11.70 | 11.95 | 175 | NYSE | VIST | Fri, Feb 3, 2012 | 11.79 | 11.95 | 11.72 | 11.94 | 174 | NYSE | VIST | Thu, Feb 2, 2012 | 11.87 | 11.92 | 11.74 | 11.77 | 173 | NYSE | VIST | Wed, Feb 1, 2012 | 11.90 | 11.95 | 11.58 | 11.90 | 172 | NYSE | VIST | Tue, Jan 31, 2012 | 11.76 | 12.09 | 11.55 | 11.72 | 171 | NYSE | VIST | Mon, Jan 30, 2012 | 11.13 | 12.07 | 11.10 | 11.90 | 170 | NYSE | VIST | Fri, Jan 27, 2012 | 10.96 | 11.20 | 10.90 | 11.19 | 169 | NYSE | VIST | Thu, Jan 26, 2012 | 11.01 | 11.50 | 10.57 | 10.80 | 168 | NYSE | VIST | Wed, Jan 25, 2012 | 6.87 | 6.90 | 6.85 | 6.90 | 167 | NYSE | VIST | Tue, Jan 24, 2012 | 6.91 | 6.91 | 6.72 | 6.89 | 166 | NYSE | VIST | Mon, Jan 23, 2012 | 6.79 | 6.95 | 6.75 | 6.91 | 165 | NYSE | VIST | Fri, Jan 20, 2012 | 6.72 | 6.72 | 6.69 | 6.69 | 164 | NYSE | VIST | Thu, Jan 19, 2012 | 6.56 | 6.72 | 6.56 | 6.59 | 163 | NYSE | VIST | Wed, Jan 18, 2012 | 6.71 | 6.71 | 6.36 | 6.58 | 162 | NYSE | VIST | Tue, Jan 17, 2012 | 6.63 | 6.71 | 6.52 | 6.71 | 161 | NYSE | VIST | Fri, Jan 13, 2012 | 6.67 | 6.68 | 6.64 | 6.65 | 160 | NYSE | VIST | Thu, Jan 12, 2012 | 6.65 | 6.75 | 6.65 | 6.65 | 159 | NYSE | VIST | Wed, Jan 11, 2012 | 6.40 | 6.54 | 6.29 | 6.43 | 158 | NYSE | VIST | Tue, Jan 10, 2012 | 6.40 | 6.41 | 6.33 | 6.33 | 157 | NYSE | VIST | Mon, Jan 9, 2012 | 6.27 | 6.45 | 6.21 | 6.37 | 156 | NYSE | VIST | Fri, Jan 6, 2012 | 6.23 | 6.23 | 6.00 | 6.15 | 155 | NYSE | VIST | Thu, Jan 5, 2012 | 6.13 | 6.16 | 6.00 | 6.13 | 154 | NYSE | VIST | Wed, Jan 4, 2012 | 6.31 | 6.31 | 6.20 | 6.25 | 153 | NYSE | VIST | Tue, Jan 3, 2012 | 6.14 | 6.35 | 6.10 | 6.23 | 152 | NYSE | VIST | Fri, Dec 30, 2011 | 6.09 | 6.42 | 6.05 | 6.05 | 151 | NYSE | VIST | Thu, Dec 29, 2011 | 6.08 | 6.13 | 6.00 | 6.08 | 150 | NYSE | VIST | Wed, Dec 28, 2011 | 6.16 | 6.23 | 5.98 | 6.12 | 149 | NYSE | VIST | Tue, Dec 27, 2011 | 6.52 | 6.52 | 6.36 | 6.36 | 148 | NYSE | VIST | Fri, Dec 23, 2011 | 6.26 | 6.45 | 6.26 | 6.33 | 147 | NYSE | VIST | Thu, Dec 22, 2011 | 6.49 | 6.49 | 6.45 | 6.47 | 146 | NYSE | VIST | Wed, Dec 21, 2011 | 6.45 | 6.50 | 6.43 | 6.50 | 145 | NYSE | VIST | Tue, Dec 20, 2011 | 6.43 | 6.51 | 6.42 | 6.45 | 144 | NYSE | VIST | Mon, Dec 19, 2011 | 6.27 | 6.50 | 6.18 | 6.50 | 143 | NYSE | VIST | Fri, Dec 16, 2011 | 6.42 | 6.52 | 6.15 | 6.15 | 142 | NYSE | VIST | Thu, Dec 15, 2011 | 6.45 | 6.50 | 6.40 | 6.40 | 141 | NYSE | VIST | Wed, Dec 14, 2011 | 6.53 | 6.53 | 6.39 | 6.40 | 140 | NYSE | VIST | Tue, Dec 13, 2011 | 6.41 | 6.54 | 6.40 | 6.53 | 139 | NYSE | VIST | Mon, Dec 12, 2011 | 6.43 | 6.54 | 6.35 | 6.36 | 138 | NYSE | VIST | Fri, Dec 9, 2011 | 6.22 | 6.63 | 6.22 | 6.53 | 137 | NYSE | VIST | Thu, Dec 8, 2011 | 6.30 | 6.34 | 6.12 | 6.22 | 136 | NYSE | VIST | Wed, Dec 7, 2011 | 6.25 | 6.32 | 6.17 | 6.25 | 135 | NYSE | VIST | Tue, Dec 6, 2011 | 6.49 | 6.49 | 6.34 | 6.35 | 134 | NYSE | VIST | Mon, Dec 5, 2011 | 6.55 | 6.55 | 6.47 | 6.50 | 133 | NYSE | VIST | Fri, Dec 2, 2011 | 6.55 | 6.55 | 6.31 | 6.54 | 132 | NYSE | VIST | Wed, Nov 30, 2011 | 6.61 | 6.61 | 6.26 | 6.53 | 131 | NYSE | VIST | Tue, Nov 29, 2011 | 6.50 | 6.50 | 6.26 | 6.40 | 130 | NYSE | VIST | Mon, Nov 28, 2011 | 6.40 | 6.50 | 6.38 | 6.50 | 129 | NYSE | VIST | Fri, Nov 25, 2011 | 6.40 | 6.40 | 6.30 | 6.40 | 128 | NYSE | VIST | Wed, Nov 23, 2011 | 6.58 | 6.60 | 6.51 | 6.60 | 127 | NYSE | VIST | Tue, Nov 22, 2011 | 6.50 | 6.60 | 6.47 | 6.60 | 126 | NYSE | VIST | Mon, Nov 21, 2011 | 6.66 | 6.66 | 6.54 | 6.60 | 125 | NYSE | VIST | Fri, Nov 18, 2011 | 6.61 | 6.75 | 6.39 | 6.70 | 124 | NYSE | VIST | Thu, Nov 17, 2011 | 6.77 | 6.80 | 6.50 | 6.70 | 123 | NYSE | VIST | Wed, Nov 16, 2011 | 6.35 | 6.43 | 6.30 | 6.42 | 122 | NYSE | VIST | Tue, Nov 15, 2011 | 6.77 | 6.77 | 6.50 | 6.55 | 121 | NYSE | VIST | Mon, Nov 14, 2011 | 6.69 | 6.86 | 6.60 | 6.70 | 120 | NYSE | VIST | Fri, Nov 11, 2011 | 6.33 | 6.99 | 6.28 | 6.70 | 119 | NYSE | VIST | Thu, Nov 10, 2011 | 6.56 | 6.99 | 6.23 | 6.48 | 118 | NYSE | VIST | Wed, Nov 9, 2011 | 6.73 | 6.76 | 6.35 | 6.44 | 117 | NYSE | VIST | Tue, Nov 8, 2011 | 6.62 | 6.73 | 6.60 | 6.71 | 116 | NYSE | VIST | Mon, Nov 7, 2011 | 6.38 | 7.14 | 6.28 | 6.42 | 115 | NYSE | VIST | Fri, Nov 4, 2011 | 6.50 | 6.50 | 6.30 | 6.38 | 114 | NYSE | VIST | Thu, Nov 3, 2011 | 6.38 | 6.52 | 6.15 | 6.45 | 113 | NYSE | VIST | Wed, Nov 2, 2011 | 6.40 | 6.65 | 6.30 | 6.30 | 112 | NYSE | VIST | Tue, Nov 1, 2011 | 6.62 | 6.68 | 6.41 | 6.58 | 111 | NYSE | VIST | Mon, Oct 31, 2011 | 6.85 | 6.86 | 6.73 | 6.76 | 110 | NYSE | VIST | Fri, Oct 28, 2011 | 6.99 | 7.15 | 6.96 | 7.00 | 109 | NYSE | VIST | Thu, Oct 27, 2011 | 7.47 | 7.47 | 6.49 | 7.00 | 108 | NYSE | VIST | Wed, Oct 26, 2011 | 6.48 | 7.47 | 6.32 | 7.34 | 107 | NYSE | VIST | Tue, Oct 25, 2011 | 6.14 | 6.50 | 6.05 | 6.25 | 106 | NYSE | VIST | Mon, Oct 24, 2011 | 5.99 | 6.02 | 5.86 | 6.02 | 105 | NYSE | VIST | Fri, Oct 21, 2011 | 5.83 | 6.15 | 5.70 | 5.83 | 104 | NYSE | VIST | Thu, Oct 20, 2011 | 5.81 | 5.92 | 5.73 | 5.78 | 103 | NYSE | VIST | Wed, Oct 19, 2011 | 5.93 | 6.19 | 5.68 | 5.80 | 102 | NYSE | VIST | Tue, Oct 18, 2011 | 5.70 | 5.86 | 5.65 | 5.82 | 101 | NYSE | VIST | Mon, Oct 17, 2011 | 5.73 | 6.17 | 5.65 | 5.86 | 100 | NYSE | VIST | Fri, Oct 14, 2011 | 5.84 | 5.84 | 5.52 | 5.75 | 99 | NYSE | VIST | Thu, Oct 13, 2011 | 5.58 | 5.76 | 5.51 | 5.76 | 98 | NYSE | VIST | Wed, Oct 12, 2011 | 5.73 | 5.97 | 5.45 | 5.60 | 97 | NYSE | VIST | Tue, Oct 11, 2011 | 5.85 | 5.85 | 5.61 | 5.73 | 96 | NYSE | VIST | Mon, Oct 10, 2011 | 6.49 | 6.49 | 5.52 | 5.79 | 95 | NYSE | VIST | Fri, Oct 7, 2011 | 5.68 | 5.95 | 5.51 | 5.80 | 94 | NYSE | VIST | Thu, Oct 6, 2011 | 5.55 | 6.00 | 5.32 | 5.57 | 93 | NYSE | VIST | Wed, Oct 5, 2011 | 5.70 | 5.73 | 5.47 | 5.52 | 92 | NYSE | VIST | Tue, Oct 4, 2011 | 5.49 | 6.10 | 5.49 | 5.80 | 91 | NYSE | VIST | Mon, Oct 3, 2011 | 5.42 | 5.42 | 5.18 | 5.40 | 90 | NYSE | VIST | Fri, Sep 30, 2011 | 5.41 | 5.57 | 5.40 | 5.43 | 89 | NYSE | VIST | Thu, Sep 29, 2011 | 5.81 | 5.82 | 5.39 | 5.41 | 88 | NYSE | VIST | Wed, Sep 28, 2011 | 5.75 | 5.84 | 5.68 | 5.75 | 87 | NYSE | VIST | Tue, Sep 27, 2011 | 5.76 | 5.80 | 5.70 | 5.73 | 86 | NYSE | VIST | Mon, Sep 26, 2011 | 5.70 | 5.80 | 5.58 | 5.70 | 85 | NYSE | VIST | Fri, Sep 23, 2011 | 5.70 | 5.70 | 5.66 | 5.66 | 84 | NYSE | VIST | Thu, Sep 22, 2011 | 5.80 | 5.80 | 5.59 | 5.63 | 83 | NYSE | VIST | Wed, Sep 21, 2011 | 5.91 | 6.06 | 5.91 | 5.97 | 82 | NYSE | VIST | Tue, Sep 20, 2011 | 5.99 | 6.09 | 5.75 | 5.90 | 81 | NYSE | VIST | Mon, Sep 19, 2011 | 6.01 | 6.01 | 5.90 | 6.00 | 80 | NYSE | VIST | Fri, Sep 16, 2011 | 5.95 | 6.09 | 5.95 | 6.09 | 79 | NYSE | VIST | Thu, Sep 15, 2011 | 6.07 | 6.17 | 5.85 | 5.95 | 78 | NYSE | VIST | Wed, Sep 14, 2011 | 6.14 | 6.14 | 5.93 | 6.05 | 77 | NYSE | VIST | Tue, Sep 13, 2011 | 6.10 | 6.24 | 6.00 | 6.04 | 76 | NYSE | VIST | Mon, Sep 12, 2011 | 6.16 | 6.19 | 5.85 | 6.01 | 75 | NYSE | VIST | Fri, Sep 9, 2011 | 6.01 | 6.20 | 5.81 | 6.17 | 74 | NYSE | VIST | Thu, Sep 8, 2011 | 6.39 | 6.39 | 6.13 | 6.14 | 73 | NYSE | VIST | Wed, Sep 7, 2011 | 6.40 | 6.40 | 6.19 | 6.33 | 72 | NYSE | VIST | Tue, Sep 6, 2011 | 6.37 | 6.45 | 6.06 | 6.33 | 71 | NYSE | VIST | Fri, Sep 2, 2011 | 6.35 | 6.35 | 6.35 | 6.35 | 70 | NYSE | VIST | Thu, Sep 1, 2011 | 6.41 | 6.48 | 6.39 | 6.39 | 69 | NYSE | VIST | Wed, Aug 31, 2011 | 6.46 | 6.46 | 6.46 | 6.46 | 68 | NYSE | VIST | Tue, Aug 30, 2011 | 6.42 | 6.52 | 6.40 | 6.52 | 67 | NYSE | VIST | Mon, Aug 29, 2011 | 6.67 | 6.69 | 6.43 | 6.65 | 66 | NYSE | VIST | Fri, Aug 26, 2011 | 6.31 | 6.70 | 6.31 | 6.65 | 65 | NYSE | VIST | Thu, Aug 25, 2011 | 6.26 | 6.49 | 6.07 | 6.31 | 64 | NYSE | VIST | Wed, Aug 24, 2011 | 6.24 | 6.45 | 6.14 | 6.14 | 63 | NYSE | VIST | Tue, Aug 23, 2011 | 6.06 | 6.50 | 6.02 | 6.50 | 62 | NYSE | VIST | Mon, Aug 22, 2011 | 6.40 | 6.42 | 6.02 | 6.17 | 61 | NYSE | VIST | Fri, Aug 19, 2011 | 6.45 | 6.55 | 6.17 | 6.17 | 60 | NYSE | VIST | Thu, Aug 18, 2011 | 6.63 | 6.63 | 6.49 | 6.50 | 59 | NYSE | VIST | Wed, Aug 17, 2011 | 6.60 | 6.68 | 6.45 | 6.66 | 58 | NYSE | VIST | Tue, Aug 16, 2011 | 6.61 | 6.68 | 6.30 | 6.60 | 57 | NYSE | VIST | Mon, Aug 15, 2011 | 6.72 | 6.76 | 6.15 | 6.76 | 56 | NYSE | VIST | Fri, Aug 12, 2011 | 6.75 | 6.75 | 6.18 | 6.42 | 55 | NYSE | VIST | Thu, Aug 11, 2011 | 6.11 | 6.43 | 6.11 | 6.43 | 54 | NYSE | VIST | Wed, Aug 10, 2011 | 6.10 | 6.30 | 6.04 | 6.20 | 53 | NYSE | VIST | Tue, Aug 9, 2011 | 6.11 | 6.28 | 6.11 | 6.20 | 52 | NYSE | VIST | Mon, Aug 8, 2011 | 6.20 | 6.38 | 6.12 | 6.33 | 51 | NYSE | VIST | Fri, Aug 5, 2011 | 6.18 | 6.33 | 6.18 | 6.27 | 50 | NYSE | VIST | Thu, Aug 4, 2011 | 6.13 | 6.18 | 6.13 | 6.14 | 49 | NYSE | VIST | Wed, Aug 3, 2011 | 6.34 | 6.35 | 6.22 | 6.22 | 48 | NYSE | VIST | Tue, Aug 2, 2011 | 6.35 | 6.42 | 6.11 | 6.35 | 47 | NYSE | VIST | Mon, Aug 1, 2011 | 6.39 | 6.50 | 6.31 | 6.35 | 46 | NYSE | VIST | Fri, Jul 29, 2011 | 6.31 | 6.47 | 6.13 | 6.35 | 45 | NYSE | VIST | Thu, Jul 28, 2011 | 6.39 | 6.44 | 6.11 | 6.29 | 44 | NYSE | VIST | Wed, Jul 27, 2011 | 6.43 | 6.66 | 6.31 | 6.32 | 43 | NYSE | VIST | Tue, Jul 26, 2011 | 6.61 | 6.76 | 6.43 | 6.43 | 42 | NYSE | VIST | Mon, Jul 25, 2011 | 6.66 | 6.67 | 6.59 | 6.59 | 41 | NYSE | VIST | Fri, Jul 22, 2011 | 6.66 | 6.84 | 6.60 | 6.63 | 40 | NYSE | VIST | Thu, Jul 21, 2011 | 6.78 | 6.80 | 6.63 | 6.63 | 39 | NYSE | VIST | Wed, Jul 20, 2011 | 6.86 | 6.95 | 6.86 | 6.90 | 38 | NYSE | VIST | Tue, Jul 19, 2011 | 6.64 | 6.95 | 6.50 | 6.95 | 37 | NYSE | VIST | Mon, Jul 18, 2011 | 6.94 | 6.94 | 6.52 | 6.74 | 36 | NYSE | VIST | Fri, Jul 15, 2011 | 6.41 | 6.78 | 6.40 | 6.57 | 35 | NYSE | VIST | Thu, Jul 14, 2011 | 6.45 | 6.45 | 6.40 | 6.40 | 34 | NYSE | VIST | Wed, Jul 13, 2011 | 6.51 | 6.54 | 6.36 | 6.44 | 33 | NYSE | VIST | Tue, Jul 12, 2011 | 6.53 | 6.53 | 6.45 | 6.51 | 32 | NYSE | VIST | Mon, Jul 11, 2011 | 6.73 | 6.77 | 6.69 | 6.69 | 31 | NYSE | VIST | Fri, Jul 8, 2011 | 6.72 | 6.77 | 6.51 | 6.77 | 30 | NYSE | VIST | Thu, Jul 7, 2011 | 6.71 | 6.93 | 6.71 | 6.80 | 29 | NYSE | VIST | Wed, Jul 6, 2011 | 7.00 | 7.00 | 6.56 | 6.56 | 28 | NYSE | VIST | Tue, Jul 5, 2011 | 7.06 | 7.06 | 6.80 | 7.02 | 27 | NYSE | VIST | Fri, Jul 1, 2011 | 7.04 | 7.14 | 7.00 | 7.11 | 26 | NYSE | VIST | Thu, Jun 30, 2011 | 6.98 | 7.09 | 6.94 | 7.01 | 25 | NYSE | VIST | Wed, Jun 29, 2011 | 6.94 | 7.09 | 6.67 | 6.94 | 24 | NYSE | VIST | Tue, Jun 28, 2011 | 7.01 | 7.02 | 6.81 | 6.96 | 23 | NYSE | VIST | Mon, Jun 27, 2011 | 7.10 | 7.10 | 6.85 | 6.96 | 22 | NYSE | VIST | Fri, Jun 24, 2011 | 6.99 | 7.07 | 6.72 | 6.98 | 21 | NYSE | VIST | Thu, Jun 23, 2011 | 6.82 | 7.10 | 6.82 | 7.00 | 20 | NYSE | VIST | Wed, Jun 22, 2011 | 6.66 | 7.28 | 6.66 | 6.76 | 19 | NYSE | VIST | Tue, Jun 21, 2011 | 6.79 | 6.84 | 6.56 | 6.72 | 18 | NYSE | VIST | Mon, Jun 20, 2011 | 6.91 | 7.11 | 6.78 | 6.82 | 17 | NYSE | VIST | Fri, Jun 17, 2011 | 6.92 | 7.11 | 6.80 | 6.99 | 16 | NYSE | VIST | Thu, Jun 16, 2011 | 6.95 | 6.95 | 6.80 | 6.85 | 15 | NYSE | VIST | Mon, Jun 13, 2011 | 7.00 | 7.11 | 7.00 | 7.01 | 14 | NYSE | VIST | Fri, Jun 10, 2011 | 7.04 | 7.04 | 7.02 | 7.04 | 13 | NYSE | VIST | Thu, Jun 9, 2011 | 6.99 | 7.09 | 6.91 | 7.09 | 12 | NYSE | VIST | Wed, Jun 8, 2011 | 6.90 | 6.90 | 6.90 | 6.90 | 11 | NYSE | VIST | Tue, Jun 7, 2011 | 7.12 | 7.12 | 6.75 | 6.88 | 10 | NYSE | VIST | Mon, Jun 6, 2011 | 7.08 | 7.08 | 7.03 | 7.04 | 9 | NYSE | VIST | Fri, Jun 3, 2011 | 7.12 | 7.12 | 7.03 | 7.11 | 8 | NYSE | VIST | Thu, Jun 2, 2011 | 7.10 | 7.12 | 7.10 | 7.12 | 7 | NYSE | VIST | Wed, Jun 1, 2011 | 7.12 | 7.12 | 7.12 | 7.12 | 6 | NYSE | VIST | Tue, May 31, 2011 | 7.23 | 7.24 | 7.00 | 7.12 | 5 | NYSE | VIST | Fri, May 27, 2011 | 7.28 | 7.28 | 7.23 | 7.23 | 4 | NYSE | VIST | Thu, May 26, 2011 | 7.28 | 7.35 | 7.25 | 7.25 | 3 | NYSE | VIST | Wed, May 25, 2011 | 7.31 | 7.35 | 7.28 | 7.30 | 2 | NYSE | VIST | Tue, May 24, 2011 | 7.35 | 7.40 | 7.30 | 7.31 | 1 | NYSE | VIST | Mon, May 23, 2011 | 7.40 | 7.40 | 7.25 | 7.32 |
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# | Exchange | Symbol | Date | Open | High | Low | Close |
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