| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 53.13 | 53.13 | 52.95 | 53.02 | 461,905 | -0.20(-0.38%) |
| May 16, 2013 | 53.21 | 53.33 | 53.16 | 53.22 | 481,550 | -0.03(-0.06%) |
| May 15, 2013 | 53.34 | 53.41 | 53.17 | 53.25 | 319,643 | -0.43(-0.80%) |
| May 13, 2013 | 53.70 | 53.73 | 53.54 | 53.68 | 437,434 | -0.07(-0.13%) |
| May 10, 2013 | 53.82 | 53.86 | 53.51 | 53.75 | 704,864 | -0.26(-0.48%) |
| May 09, 2013 | 54.17 | 54.20 | 53.89 | 54.01 | 350,617 | -0.13(-0.24%) |
| May 08, 2013 | 53.97 | 54.18 | 53.97 | 54.14 | 325,333 | +0.23(+0.43%) |
| May 07, 2013 | 53.82 | 53.97 | 53.82 | 53.91 | 257,713 | +0.11(+0.20%) |
| May 06, 2013 | 53.86 | 53.87 | 53.77 | 53.80 | 262,706 | -0.03(-0.06%) |
| May 03, 2013 | 53.74 | 53.85 | 53.66 | 53.83 | 524,720 | +0.17(+0.32%) |
| May 02, 2013 | 53.60 | 53.68 | 53.55 | 53.66 | 387,206 | +0.14(+0.26%) |
| May 01, 2013 | 53.71 | 53.71 | 53.51 | 53.52 | 385,500 | -0.14(-0.26%) |
| Apr 30, 2013 | 53.70 | 53.72 | 53.54 | 53.66 | 379,664 | -0.02(-0.04%) |
| Apr 29, 2013 | 53.71 | 53.73 | 53.60 | 53.68 | 699,785 | +0.18(+0.34%) |
| Apr 26, 2013 | 53.55 | 53.55 | 53.40 | 53.50 | 369,301 | +0.02(+0.04%) |
| Apr 25, 2013 | 53.38 | 53.56 | 53.37 | 53.48 | 189,251 | +0.16(+0.30%) |
| Apr 24, 2013 | 53.14 | 53.34 | 53.08 | 53.32 | 99,467 | +0.17(+0.32%) |
| Apr 23, 2013 | 53.24 | 53.25 | 53.11 | 53.15 | 167,345 | -0.01(-0.02%) |
| Apr 22, 2013 | 53.10 | 53.20 | 52.96 | 53.16 | 240,806 | -0.11(-0.21%) |
| Apr 19, 2013 | 53.43 | 53.44 | 53.22 | 53.27 | 194,318 | -0.01(-0.02%) |
| Apr 18, 2013 | 53.32 | 53.38 | 53.18 | 53.28 | 377,338 | +0.03(+0.06%) |
| Apr 17, 2013 | 53.38 | 53.45 | 53.16 | 53.25 | 136,767 | -0.29(-0.54%) |
| Apr 16, 2013 | 53.36 | 53.55 | 53.36 | 53.54 | 199,557 | +0.35(+0.66%) |
| Apr 15, 2013 | 53.47 | 53.47 | 53.16 | 53.19 | 121,705 | -0.39(-0.73%) |
| Apr 12, 2013 | 53.54 | 53.62 | 53.48 | 53.58 | 141,919 | -0.09(-0.17%) |
| Apr 11, 2013 | 53.63 | 53.68 | 53.56 | 53.67 | 179,199 | +0.04(+0.07%) |
| Apr 10, 2013 | 53.57 | 53.65 | 53.53 | 53.63 | 229,254 | +0.14(+0.26%) |
| Apr 09, 2013 | 53.27 | 53.52 | 53.27 | 53.49 | 161,153 | +0.30(+0.56%) |
| Apr 08, 2013 | 53.12 | 53.25 | 53.09 | 53.19 | 212,222 | +0.22(+0.42%) |
| Apr 05, 2013 | 52.63 | 53.00 | 52.62 | 52.97 | 246,631 | +0.40(+0.76%) |
| Apr 04, 2013 | 52.53 | 52.61 | 52.41 | 52.57 | 175,116 | +0.06(+0.11%) |
| Apr 03, 2013 | 52.54 | 52.58 | 52.44 | 52.51 | 280,782 | +0.01(+0.02%) |
| Apr 02, 2013 | 52.58 | 52.63 | 52.47 | 52.50 | 279,782 | -0.08(-0.15%) |
| Apr 01, 2013 | 52.58 | 52.63 | 52.51 | 52.58 | 299,840 | +0.05(+0.10%) |
| Mar 28, 2013 | 52.47 | 52.62 | 52.47 | 52.53 | 307,110 | +0.02(+0.04%) |
| Mar 27, 2013 | 52.48 | 52.54 | 52.39 | 52.51 | 316,253 | -0.06(-0.11%) |
| Mar 26, 2013 | 52.45 | 52.63 | 52.45 | 52.57 | 192,303 | +0.05(+0.10%) |
| Mar 25, 2013 | 52.64 | 52.64 | 52.47 | 52.52 | 351,808 | -0.08(-0.15%) |
| Mar 22, 2013 | 52.62 | 52.63 | 52.47 | 52.60 | 221,588 | -0.08(-0.15%) |
| Mar 21, 2013 | 52.77 | 52.83 | 52.67 | 52.68 | 130,334 | -0.15(-0.28%) |
| Mar 20, 2013 | 52.82 | 52.87 | 52.76 | 52.83 | 181,565 | +0.04(+0.08%) |
| Mar 19, 2013 | 52.85 | 52.89 | 52.65 | 52.79 | 408,751 | -0.08(-0.15%) |
| Mar 18, 2013 | 52.92 | 52.94 | 52.78 | 52.87 | 194,908 | -0.12(-0.23%) |
| Mar 15, 2013 | 53.08 | 53.08 | 52.94 | 52.99 | 480,354 | -0.02(-0.04%) |
| Mar 14, 2013 | 53.04 | 53.05 | 52.90 | 53.01 | 276,691 | -0.05(-0.09%) |
| Mar 13, 2013 | 53.16 | 53.16 | 52.97 | 53.06 | 260,527 | -0.12(-0.23%) |
| Mar 12, 2013 | 53.12 | 53.22 | 53.05 | 53.18 | 266,319 | +0.07(+0.13%) |
| Mar 11, 2013 | 53.10 | 53.15 | 53.01 | 53.11 | 158,866 | -0.06(-0.11%) |
| Mar 08, 2013 | 53.15 | 53.20 | 53.00 | 53.17 | 189,483 | +0.05(+0.09%) |
| Mar 07, 2013 | 53.14 | 53.14 | 53.02 | 53.12 | 273,988 | +0.16(+0.30%) |
| Mar 06, 2013 | 53.14 | 53.14 | 52.91 | 52.96 | 311,313 | -0.17(-0.32%) |
| Mar 05, 2013 | 53.01 | 53.15 | 53.01 | 53.13 | 199,086 | +0.16(+0.30%) |
| Mar 04, 2013 | 52.95 | 52.97 | 52.81 | 52.97 | 313,628 | +0.01(+0.02%) |