| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 53.51 | 53.55 | 53.50 | 53.51 | 109,392 | +0.00(+0.00%) |
| May 23, 2013 | 53.56 | 53.56 | 53.47 | 53.51 | 296,584 | -0.04(-0.07%) |
| May 22, 2013 | 53.67 | 53.73 | 53.53 | 53.55 | 135,830 | -0.13(-0.24%) |
| May 21, 2013 | 53.65 | 53.71 | 53.65 | 53.68 | 67,869 | -0.03(-0.06%) |
| May 20, 2013 | 53.67 | 53.71 | 53.65 | 53.71 | 81,689 | +0.05(+0.09%) |
| May 17, 2013 | 53.67 | 53.73 | 53.65 | 53.66 | 95,764 | -0.07(-0.13%) |
| May 16, 2013 | 53.72 | 53.77 | 53.69 | 53.73 | 69,100 | -0.04(-0.07%) |
| May 15, 2013 | 53.77 | 53.77 | 53.69 | 53.77 | 116,636 | +0.01(+0.02%) |
| May 13, 2013 | 53.80 | 53.83 | 53.76 | 53.76 | 80,202 | -0.07(-0.13%) |
| May 10, 2013 | 53.85 | 53.85 | 53.76 | 53.83 | 69,069 | -0.07(-0.13%) |
| May 09, 2013 | 53.86 | 53.90 | 53.85 | 53.90 | 235,970 | -0.01(-0.02%) |
| May 08, 2013 | 53.86 | 53.94 | 53.86 | 53.91 | 126,104 | +0.00(+0.00%) |
| May 07, 2013 | 53.93 | 53.95 | 53.90 | 53.91 | 424,397 | -0.03(-0.06%) |
| May 06, 2013 | 53.84 | 53.94 | 53.84 | 53.94 | 81,417 | +0.08(+0.15%) |
| May 03, 2013 | 53.87 | 53.91 | 53.84 | 53.86 | 93,979 | +0.00(+0.00%) |
| May 02, 2013 | 53.80 | 53.91 | 53.80 | 53.86 | 69,077 | +0.02(+0.04%) |
| May 01, 2013 | 53.92 | 53.92 | 53.80 | 53.84 | 129,102 | -0.12(-0.22%) |
| Apr 30, 2013 | 53.97 | 54.00 | 53.93 | 53.96 | 96,057 | -0.05(-0.09%) |
| Apr 29, 2013 | 54.02 | 54.03 | 53.99 | 54.01 | 79,178 | +0.03(+0.06%) |
| Apr 26, 2013 | 53.96 | 54.00 | 53.96 | 53.98 | 155,639 | +0.00(+0.00%) |
| Apr 25, 2013 | 53.91 | 53.99 | 53.91 | 53.98 | 55,000 | +0.07(+0.13%) |
| Apr 24, 2013 | 53.82 | 53.91 | 53.82 | 53.91 | 57,985 | +0.08(+0.14%) |
| Apr 23, 2013 | 53.87 | 53.88 | 53.83 | 53.83 | 185,175 | -0.04(-0.07%) |
| Apr 22, 2013 | 53.89 | 53.90 | 53.84 | 53.87 | 71,404 | +0.05(+0.09%) |
| Apr 19, 2013 | 53.76 | 53.83 | 53.76 | 53.82 | 143,114 | +0.08(+0.15%) |
| Apr 18, 2013 | 53.93 | 53.97 | 53.70 | 53.74 | 66,826 | -0.19(-0.35%) |
| Apr 17, 2013 | 53.95 | 53.95 | 53.90 | 53.93 | 144,693 | -0.04(-0.08%) |
| Apr 16, 2013 | 53.95 | 54.00 | 53.95 | 53.97 | 68,544 | -0.01(-0.02%) |
| Apr 15, 2013 | 54.07 | 54.08 | 53.97 | 53.98 | 100,238 | -0.10(-0.18%) |
| Apr 12, 2013 | 54.06 | 54.11 | 54.06 | 54.08 | 127,400 | -0.01(-0.02%) |
| Apr 11, 2013 | 54.09 | 54.11 | 54.06 | 54.09 | 61,840 | +0.03(+0.06%) |
| Apr 10, 2013 | 54.08 | 54.12 | 54.02 | 54.06 | 215,153 | -0.06(-0.11%) |
| Apr 09, 2013 | 54.17 | 54.17 | 54.10 | 54.12 | 67,403 | -0.04(-0.08%) |
| Apr 08, 2013 | 54.20 | 54.24 | 54.14 | 54.16 | 46,985 | -0.02(-0.04%) |
| Apr 05, 2013 | 54.18 | 54.23 | 54.17 | 54.18 | 117,518 | -0.05(-0.09%) |
| Apr 04, 2013 | 54.20 | 54.26 | 54.19 | 54.23 | 55,418 | +0.00(+0.00%) |
| Apr 03, 2013 | 54.27 | 54.28 | 54.21 | 54.23 | 46,124 | -0.04(-0.07%) |
| Apr 02, 2013 | 54.28 | 54.28 | 54.24 | 54.27 | 153,742 | -0.02(-0.04%) |
| Apr 01, 2013 | 54.24 | 54.30 | 54.24 | 54.29 | 72,133 | +0.02(+0.04%) |
| Mar 28, 2013 | 54.20 | 54.27 | 54.20 | 54.27 | 86,515 | +0.01(+0.02%) |
| Mar 27, 2013 | 54.28 | 54.28 | 54.21 | 54.26 | 130,044 | +0.04(+0.07%) |
| Mar 26, 2013 | 54.20 | 54.23 | 54.18 | 54.22 | 55,452 | -0.02(-0.04%) |
| Mar 25, 2013 | 54.20 | 54.26 | 54.20 | 54.24 | 67,151 | +0.04(+0.07%) |
| Mar 22, 2013 | 54.18 | 54.22 | 54.16 | 54.20 | 117,557 | -0.01(-0.02%) |
| Mar 21, 2013 | 54.23 | 54.26 | 54.19 | 54.21 | 86,262 | -0.04(-0.07%) |
| Mar 20, 2013 | 54.21 | 54.26 | 54.21 | 54.25 | 233,407 | -0.01(-0.02%) |
| Mar 19, 2013 | 54.27 | 54.30 | 54.19 | 54.26 | 172,514 | -0.03(-0.06%) |
| Mar 18, 2013 | 54.30 | 54.30 | 54.27 | 54.29 | 57,459 | +0.00(+0.00%) |
| Mar 15, 2013 | 54.24 | 54.29 | 54.22 | 54.29 | 100,151 | +0.04(+0.08%) |
| Mar 14, 2013 | 54.15 | 54.26 | 54.13 | 54.25 | 92,362 | +0.11(+0.20%) |
| Mar 13, 2013 | 54.14 | 54.17 | 54.11 | 54.14 | 57,528 | +0.02(+0.04%) |
| Mar 12, 2013 | 54.13 | 54.16 | 54.10 | 54.12 | 953,206 | -0.01(-0.02%) |
| Mar 11, 2013 | 54.11 | 54.14 | 54.09 | 54.13 | 55,594 | +0.01(+0.02%) |
| Mar 08, 2013 | 54.05 | 54.12 | 54.05 | 54.12 | 76,735 | +0.01(+0.02%) |
| Mar 07, 2013 | 54.10 | 54.12 | 54.07 | 54.11 | 134,598 | -0.01(-0.02%) |
| Mar 06, 2013 | 54.13 | 54.14 | 54.08 | 54.12 | 80,453 | -0.03(-0.06%) |
| Mar 05, 2013 | 54.13 | 54.17 | 54.11 | 54.15 | 231,432 | +0.02(+0.04%) |
| Mar 04, 2013 | 54.15 | 54.15 | 54.11 | 54.13 | 66,296 | -0.05(-0.09%) |