| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 49.82 | 50.34 | 49.76 | 50.31 | 0 | +0.32(+0.64%) |
| May 23, 2013 | 50.25 | 50.41 | 49.79 | 49.99 | 1,537,243 | -0.46(-0.91%) |
| May 22, 2013 | 50.37 | 50.83 | 50.12 | 50.45 | 0 | -0.09(-0.18%) |
| May 21, 2013 | 50.30 | 50.64 | 50.21 | 50.54 | 0 | +0.33(+0.66%) |
| May 20, 2013 | 49.89 | 50.33 | 49.82 | 50.21 | 0 | -0.15(-0.30%) |
| May 17, 2013 | 50.69 | 50.70 | 50.14 | 50.36 | 0 | -0.13(-0.26%) |
| May 16, 2013 | 50.70 | 50.93 | 50.43 | 50.49 | 2,933,471 | -0.37(-0.73%) |
| May 15, 2013 | 51.28 | 51.28 | 50.71 | 50.86 | 0 | -0.07(-0.14%) |
| May 13, 2013 | 50.59 | 51.10 | 50.57 | 50.93 | 0 | +0.03(+0.06%) |
| May 10, 2013 | 50.88 | 51.29 | 50.78 | 50.90 | 0 | +0.07(+0.14%) |
| May 09, 2013 | 51.86 | 51.86 | 50.41 | 50.83 | 0 | -1.03(-1.99%) |
| May 08, 2013 | 51.32 | 51.89 | 51.21 | 51.86 | 0 | +0.48(+0.93%) |
| May 07, 2013 | 50.30 | 51.43 | 50.15 | 51.38 | 0 | +1.18(+2.35%) |
| May 06, 2013 | 50.27 | 50.33 | 50.00 | 50.20 | 0 | +0.11(+0.22%) |
| May 03, 2013 | 50.00 | 50.16 | 49.69 | 50.09 | 0 | +0.40(+0.80%) |
| May 02, 2013 | 49.58 | 49.74 | 49.09 | 49.69 | 0 | +0.09(+0.18%) |
| May 01, 2013 | 48.97 | 49.81 | 48.68 | 49.60 | 0 | +0.82(+1.68%) |
| Apr 30, 2013 | 49.04 | 49.22 | 48.65 | 48.78 | 0 | -0.35(-0.71%) |
| Apr 29, 2013 | 49.40 | 49.58 | 49.10 | 49.13 | 3,630,739 | -0.17(-0.34%) |
| Apr 26, 2013 | 48.45 | 49.50 | 48.89 | 49.30 | 2,925,363 | +0.41(+0.84%) |
| Apr 25, 2013 | 48.80 | 49.14 | 48.54 | 48.89 | 4,355,683 | +0.16(+0.33%) |
| Apr 24, 2013 | 49.46 | 49.55 | 48.72 | 48.73 | 0 | -0.42(-0.85%) |
| Apr 23, 2013 | 49.21 | 49.37 | 48.63 | 49.15 | 3,373,942 | +0.18(+0.37%) |
| Apr 22, 2013 | 49.19 | 49.32 | 48.76 | 48.97 | 2,070,098 | -0.17(-0.35%) |
| Apr 19, 2013 | 49.04 | 49.27 | 48.70 | 49.14 | 5,463,621 | +0.21(+0.43%) |
| Apr 18, 2013 | 49.48 | 49.64 | 48.83 | 48.93 | 5,221,711 | -0.39(-0.79%) |
| Apr 17, 2013 | 49.40 | 49.59 | 49.14 | 49.32 | 3,775,171 | -0.41(-0.82%) |
| Apr 16, 2013 | 49.72 | 49.90 | 49.33 | 49.73 | 4,705,667 | +0.28(+0.57%) |
| Apr 15, 2013 | 50.15 | 50.15 | 49.24 | 49.45 | 2,950,059 | -0.72(-1.44%) |
| Apr 12, 2013 | 50.14 | 50.26 | 49.62 | 50.17 | 4,198,931 | +0.26(+0.52%) |
| Apr 11, 2013 | 49.47 | 50.29 | 49.47 | 49.91 | 5,197,209 | +0.46(+0.93%) |
| Apr 10, 2013 | 49.54 | 49.83 | 49.33 | 49.45 | 3,255,785 | +0.17(+0.34%) |
| Apr 09, 2013 | 49.56 | 49.69 | 49.05 | 49.28 | 2,482,411 | -0.17(-0.34%) |
| Apr 08, 2013 | 49.29 | 49.54 | 48.96 | 49.45 | 2,662,704 | +0.13(+0.26%) |
| Apr 05, 2013 | 49.10 | 49.37 | 48.62 | 49.32 | 2,378,192 | -0.14(-0.28%) |
| Apr 04, 2013 | 49.42 | 49.53 | 49.14 | 49.46 | 4,301,307 | -0.05(-0.10%) |
| Apr 03, 2013 | 49.60 | 49.96 | 49.03 | 49.51 | 6,639,820 | -0.30(-0.60%) |
| Apr 02, 2013 | 49.50 | 50.06 | 49.16 | 49.81 | 5,363,795 | +0.57(+1.16%) |
| Apr 01, 2013 | 49.40 | 49.40 | 48.88 | 49.24 | 2,340,225 | +0.27(+0.55%) |
| Mar 28, 2013 | 48.21 | 49.07 | 48.21 | 48.97 | 7,084,004 | +0.50(+1.02%) |
| Mar 27, 2013 | 47.69 | 48.51 | 47.63 | 48.47 | 4,437,779 | +0.36(+0.76%) |
| Mar 26, 2013 | 47.70 | 48.19 | 47.38 | 48.11 | 5,385,104 | +0.92(+1.95%) |
| Mar 25, 2013 | 47.80 | 47.80 | 46.87 | 47.19 | 6,138,046 | -0.40(-0.84%) |
| Mar 22, 2013 | 47.21 | 47.85 | 46.99 | 47.59 | 4,978,106 | +0.77(+1.64%) |
| Mar 21, 2013 | 46.62 | 46.96 | 46.59 | 46.82 | 7,252,999 | -0.07(-0.15%) |
| Mar 20, 2013 | 46.36 | 47.01 | 46.25 | 46.89 | 4,286,200 | +0.86(+1.87%) |
| Mar 19, 2013 | 46.19 | 46.41 | 45.76 | 46.03 | 4,205,220 | +0.05(+0.11%) |
| Mar 18, 2013 | 46.10 | 46.28 | 45.65 | 45.98 | 9,428,102 | -0.49(-1.05%) |
| Mar 15, 2013 | 46.58 | 46.84 | 46.39 | 46.47 | 6,545,618 | -0.40(-0.85%) |
| Mar 14, 2013 | 47.04 | 47.13 | 46.60 | 46.87 | 9,213,076 | -0.07(-0.15%) |
| Mar 13, 2013 | 47.17 | 47.36 | 46.92 | 46.94 | 5,368,103 | -0.36(-0.76%) |
| Mar 12, 2013 | 47.15 | 47.49 | 47.14 | 47.30 | 10,843,488 | -0.38(-0.80%) |
| Mar 11, 2013 | 47.50 | 47.74 | 47.48 | 47.68 | 4,931,022 | -0.02(-0.04%) |
| Mar 08, 2013 | 47.24 | 47.77 | 47.09 | 47.70 | 8,022,393 | +0.27(+0.57%) |
| Mar 07, 2013 | 47.32 | 47.61 | 46.99 | 47.43 | 4,000,416 | +0.09(+0.19%) |
| Mar 06, 2013 | 47.29 | 47.56 | 46.96 | 47.34 | 8,614,862 | +0.05(+0.11%) |
| Mar 05, 2013 | 47.01 | 47.48 | 46.99 | 47.29 | 7,952,659 | +0.30(+0.64%) |
| Mar 04, 2013 | 46.43 | 47.04 | 46.41 | 46.99 | 4,227,640 | +0.39(+0.84%) |