| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 39.75 | 40.79 | 39.58 | 40.66 | 0 | +0.35(+0.87%) |
| May 22, 2013 | 40.03 | 40.60 | 40.00 | 40.31 | 0 | +0.45(+1.13%) |
| May 21, 2013 | 40.47 | 40.47 | 39.70 | 39.86 | 0 | -0.56(-1.39%) |
| May 20, 2013 | 40.74 | 41.00 | 40.29 | 40.42 | 0 | -0.34(-0.83%) |
| May 17, 2013 | 40.65 | 41.17 | 40.47 | 40.76 | 0 | +0.24(+0.59%) |
| May 16, 2013 | 39.92 | 40.72 | 39.63 | 40.52 | 501,242 | +0.58(+1.45%) |
| May 15, 2013 | 39.77 | 40.25 | 39.69 | 39.94 | 0 | +0.83(+2.12%) |
| May 13, 2013 | 39.35 | 39.52 | 38.31 | 39.11 | 0 | -0.48(-1.21%) |
| May 10, 2013 | 37.92 | 40.10 | 37.33 | 39.59 | 0 | +1.59(+4.18%) |
| May 09, 2013 | 38.10 | 38.34 | 37.96 | 38.00 | 0 | +0.05(+0.13%) |
| May 08, 2013 | 38.17 | 38.19 | 37.80 | 37.95 | 0 | -0.27(-0.71%) |
| May 07, 2013 | 38.79 | 38.79 | 37.99 | 38.22 | 0 | -0.57(-1.47%) |
| May 06, 2013 | 39.04 | 39.21 | 38.67 | 38.79 | 0 | -0.32(-0.82%) |
| May 03, 2013 | 39.00 | 39.37 | 38.37 | 39.11 | 0 | +0.74(+1.93%) |
| May 02, 2013 | 37.55 | 38.49 | 37.05 | 38.37 | 0 | +1.14(+3.06%) |
| May 01, 2013 | 37.90 | 38.40 | 37.20 | 37.23 | 0 | -0.90(-2.36%) |
| Apr 30, 2013 | 38.50 | 38.58 | 38.04 | 38.13 | 0 | -0.45(-1.17%) |
| Apr 29, 2013 | 38.27 | 38.85 | 38.03 | 38.58 | 484,685 | +0.52(+1.37%) |
| Apr 26, 2013 | 38.10 | 38.11 | 37.70 | 38.06 | 494,640 | -0.05(-0.13%) |
| Apr 25, 2013 | 38.63 | 39.08 | 38.07 | 38.11 | 307,698 | -0.40(-1.04%) |
| Apr 24, 2013 | 38.61 | 39.09 | 38.28 | 38.51 | 338,179 | -0.10(-0.26%) |
| Apr 23, 2013 | 37.57 | 38.63 | 37.46 | 38.61 | 359,640 | +1.44(+3.87%) |
| Apr 22, 2013 | 36.97 | 37.79 | 36.18 | 37.17 | 352,766 | +0.32(+0.87%) |
| Apr 19, 2013 | 35.96 | 37.30 | 35.62 | 36.85 | 468,300 | +0.97(+2.70%) |
| Apr 18, 2013 | 35.53 | 36.08 | 35.11 | 35.88 | 574,056 | +0.50(+1.41%) |
| Apr 17, 2013 | 35.64 | 36.20 | 35.14 | 35.38 | 505,598 | -0.46(-1.28%) |
| Apr 16, 2013 | 35.60 | 35.93 | 34.89 | 35.84 | 570,607 | +0.62(+1.76%) |
| Apr 15, 2013 | 36.69 | 36.84 | 35.09 | 35.22 | 380,478 | -1.83(-4.94%) |
| Apr 12, 2013 | 37.58 | 37.59 | 36.83 | 37.05 | 232,484 | -0.26(-0.70%) |
| Apr 11, 2013 | 37.17 | 37.69 | 37.17 | 37.31 | 219,379 | +0.12(+0.32%) |
| Apr 10, 2013 | 37.05 | 37.41 | 36.88 | 37.19 | 293,355 | +0.18(+0.49%) |
| Apr 09, 2013 | 37.56 | 37.88 | 36.85 | 37.01 | 135,579 | -0.34(-0.91%) |
| Apr 08, 2013 | 36.99 | 37.38 | 36.72 | 37.35 | 159,011 | +0.54(+1.47%) |
| Apr 05, 2013 | 36.58 | 36.88 | 36.45 | 36.81 | 431,508 | -0.41(-1.10%) |
| Apr 04, 2013 | 36.99 | 37.48 | 36.68 | 37.22 | 277,324 | +0.22(+0.59%) |
| Apr 03, 2013 | 38.30 | 38.33 | 36.82 | 37.00 | 240,901 | -1.28(-3.34%) |
| Apr 02, 2013 | 38.75 | 38.88 | 37.99 | 38.28 | 313,623 | -0.29(-0.75%) |
| Apr 01, 2013 | 38.63 | 38.93 | 38.07 | 38.57 | 447,837 | -0.09(-0.23%) |
| Mar 28, 2013 | 38.76 | 38.86 | 38.16 | 38.66 | 239,587 | +0.06(+0.16%) |
| Mar 27, 2013 | 37.99 | 38.64 | 37.78 | 38.60 | 297,851 | +0.41(+1.07%) |
| Mar 26, 2013 | 38.75 | 38.79 | 37.86 | 38.19 | 368,209 | -0.24(-0.62%) |
| Mar 25, 2013 | 38.80 | 39.27 | 38.16 | 38.43 | 345,491 | -0.21(-0.54%) |
| Mar 22, 2013 | 38.91 | 39.08 | 38.38 | 38.64 | 332,889 | -0.01(-0.03%) |
| Mar 21, 2013 | 38.66 | 39.20 | 38.43 | 38.65 | 233,484 | -0.45(-1.15%) |
| Mar 20, 2013 | 39.39 | 39.55 | 38.87 | 39.10 | 451,335 | +0.06(+0.15%) |
| Mar 19, 2013 | 39.58 | 39.60 | 38.68 | 39.04 | 512,698 | -0.36(-0.91%) |
| Mar 18, 2013 | 39.17 | 39.80 | 38.94 | 39.40 | 668,054 | -0.08(-0.20%) |
| Mar 15, 2013 | 39.49 | 39.81 | 39.38 | 39.48 | 856,271 | +0.08(+0.20%) |
| Mar 14, 2013 | 39.45 | 39.65 | 39.28 | 39.40 | 329,014 | +0.05(+0.13%) |
| Mar 13, 2013 | 39.41 | 39.63 | 38.99 | 39.35 | 352,938 | -0.15(-0.38%) |
| Mar 12, 2013 | 39.32 | 39.53 | 39.12 | 39.50 | 341,672 | +0.15(+0.38%) |
| Mar 11, 2013 | 39.73 | 39.73 | 39.01 | 39.35 | 307,589 | -0.33(-0.83%) |
| Mar 08, 2013 | 39.31 | 39.74 | 38.91 | 39.68 | 446,407 | +0.85(+2.19%) |
| Mar 07, 2013 | 38.92 | 39.00 | 38.42 | 38.83 | 272,510 | +0.04(+0.10%) |
| Mar 06, 2013 | 38.78 | 39.55 | 38.41 | 38.79 | 211,262 | +0.26(+0.67%) |
| Mar 05, 2013 | 38.11 | 38.67 | 38.11 | 38.53 | 307,002 | +0.60(+1.58%) |
| Mar 04, 2013 | 37.23 | 38.01 | 37.23 | 37.93 | 424,309 | +0.72(+1.93%) |