| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 50.19 | 50.27 | 49.76 | 50.00 | 4,361,504 | -0.16(-0.32%) |
| May 16, 2013 | 50.36 | 50.53 | 50.03 | 50.16 | 2,849,023 | -0.50(-0.99%) |
| May 15, 2013 | 50.33 | 50.69 | 50.12 | 50.66 | 3,401,907 | +1.26(+2.55%) |
| May 13, 2013 | 49.22 | 49.50 | 49.12 | 49.40 | 1,794,781 | +0.01(+0.02%) |
| May 10, 2013 | 49.50 | 49.64 | 49.17 | 49.39 | 2,965,148 | -0.04(-0.08%) |
| May 09, 2013 | 49.62 | 49.69 | 49.27 | 49.43 | 3,223,006 | -0.26(-0.52%) |
| May 08, 2013 | 49.26 | 49.70 | 49.18 | 49.69 | 3,377,596 | +0.38(+0.77%) |
| May 07, 2013 | 49.13 | 49.37 | 49.07 | 49.31 | 3,156,167 | +0.21(+0.43%) |
| May 06, 2013 | 48.57 | 49.20 | 48.55 | 49.10 | 2,760,385 | +0.41(+0.84%) |
| May 03, 2013 | 49.23 | 48.94 | 48.55 | 48.69 | 4,783,373 | +0.44(+0.91%) |
| May 02, 2013 | 48.56 | 48.81 | 48.08 | 48.25 | 5,378,371 | -0.15(-0.31%) |
| May 01, 2013 | 49.28 | 49.54 | 48.38 | 48.40 | 4,699,523 | -0.86(-1.75%) |
| Apr 30, 2013 | 49.27 | 49.48 | 49.05 | 49.26 | 3,147,353 | +0.01(+0.02%) |
| Apr 29, 2013 | 49.30 | 49.50 | 49.06 | 49.25 | 2,724,078 | +0.16(+0.33%) |
| Apr 26, 2013 | 49.56 | 49.53 | 49.09 | 49.09 | 3,674,595 | -0.44(-0.89%) |
| Apr 25, 2013 | 49.86 | 49.97 | 49.30 | 49.53 | 3,851,742 | -0.17(-0.34%) |
| Apr 24, 2013 | 49.65 | 49.89 | 49.56 | 49.70 | 3,034,105 | -0.10(-0.20%) |
| Apr 23, 2013 | 49.39 | 49.98 | 49.36 | 49.80 | 3,809,540 | +0.79(+1.61%) |
| Apr 22, 2013 | 48.96 | 49.16 | 48.50 | 49.01 | 1,692,149 | +0.04(+0.08%) |
| Apr 19, 2013 | 48.64 | 49.02 | 48.54 | 48.97 | 2,276,964 | +0.53(+1.09%) |
| Apr 18, 2013 | 48.86 | 49.00 | 48.22 | 48.44 | 4,683,418 | -0.63(-1.28%) |
| Apr 17, 2013 | 49.31 | 49.36 | 48.72 | 49.07 | 3,589,623 | -0.43(-0.87%) |
| Apr 16, 2013 | 49.34 | 49.55 | 49.17 | 49.50 | 2,669,938 | +0.41(+0.84%) |
| Apr 15, 2013 | 50.17 | 50.24 | 49.09 | 49.09 | 3,384,981 | -1.26(-2.50%) |
| Apr 12, 2013 | 50.07 | 50.56 | 50.02 | 50.35 | 2,675,533 | +0.07(+0.14%) |
| Apr 11, 2013 | 49.89 | 50.43 | 49.77 | 50.28 | 3,474,603 | +0.55(+1.11%) |
| Apr 10, 2013 | 49.86 | 50.04 | 49.57 | 49.73 | 3,700,402 | +0.00(+0.00%) |
| Apr 09, 2013 | 50.20 | 50.39 | 49.65 | 49.73 | 3,739,232 | -0.38(-0.76%) |
| Apr 08, 2013 | 49.25 | 50.16 | 49.24 | 50.11 | 4,154,443 | +0.79(+1.60%) |
| Apr 05, 2013 | 49.03 | 49.50 | 48.79 | 49.32 | 3,763,851 | -0.19(-0.38%) |
| Apr 04, 2013 | 49.53 | 49.85 | 49.26 | 49.51 | 2,560,785 | +0.13(+0.26%) |
| Apr 03, 2013 | 49.95 | 49.95 | 49.25 | 49.38 | 3,178,654 | -0.43(-0.86%) |
| Apr 02, 2013 | 49.52 | 49.92 | 49.42 | 49.81 | 2,885,293 | +0.53(+1.08%) |
| Apr 01, 2013 | 49.17 | 49.64 | 49.09 | 49.28 | 2,879,702 | +0.21(+0.43%) |
| Mar 28, 2013 | 48.75 | 49.13 | 48.73 | 49.07 | 2,467,712 | +0.40(+0.82%) |
| Mar 27, 2013 | 48.38 | 48.75 | 48.31 | 48.67 | 1,832,481 | +0.02(+0.04%) |
| Mar 26, 2013 | 48.57 | 48.90 | 48.47 | 48.65 | 2,308,896 | +0.17(+0.35%) |
| Mar 25, 2013 | 48.92 | 49.00 | 48.33 | 48.48 | 4,346,258 | +0.26(+0.54%) |
| Mar 22, 2013 | 48.03 | 48.26 | 47.79 | 48.22 | 2,147,705 | +0.42(+0.88%) |
| Mar 21, 2013 | 47.81 | 48.13 | 47.66 | 47.80 | 2,145,484 | -0.13(-0.27%) |
| Mar 20, 2013 | 47.95 | 48.13 | 47.84 | 47.93 | 3,033,656 | +0.29(+0.61%) |
| Mar 19, 2013 | 48.01 | 48.19 | 47.51 | 47.64 | 3,427,618 | -0.22(-0.46%) |
| Mar 18, 2013 | 47.36 | 48.23 | 47.19 | 47.86 | 3,312,630 | -0.12(-0.25%) |
| Mar 15, 2013 | 48.00 | 48.30 | 47.89 | 47.98 | 4,529,309 | -0.22(-0.46%) |
| Mar 14, 2013 | 47.99 | 48.28 | 47.83 | 48.20 | 2,623,909 | +0.27(+0.56%) |
| Mar 13, 2013 | 47.75 | 47.98 | 47.73 | 47.93 | 2,361,252 | +0.22(+0.46%) |
| Mar 12, 2013 | 47.74 | 47.88 | 47.55 | 47.71 | 2,453,674 | -0.04(-0.08%) |
| Mar 11, 2013 | 47.39 | 47.76 | 47.26 | 47.75 | 2,619,108 | +0.33(+0.70%) |
| Mar 08, 2013 | 47.32 | 47.61 | 47.12 | 47.42 | 3,018,624 | +0.13(+0.27%) |
| Mar 07, 2013 | 47.35 | 47.44 | 47.20 | 47.29 | 1,705,995 | -0.04(-0.08%) |
| Mar 06, 2013 | 47.50 | 47.75 | 47.13 | 47.33 | 2,542,559 | +0.12(+0.25%) |
| Mar 05, 2013 | 46.77 | 47.42 | 46.76 | 47.21 | 5,247,467 | +0.67(+1.44%) |
| Mar 04, 2013 | 46.12 | 46.54 | 45.91 | 46.54 | 3,114,322 | +0.19(+0.41%) |