| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 54.05 | 54.68 | 54.03 | 54.50 | 1,646,118 | +0.29(+0.53%) |
| May 16, 2013 | 54.50 | 54.98 | 54.09 | 54.21 | 1,283,575 | -0.27(-0.50%) |
| May 15, 2013 | 54.04 | 54.72 | 53.97 | 54.48 | 699,682 | -0.35(-0.64%) |
| May 13, 2013 | 54.67 | 55.11 | 54.56 | 54.83 | 584,091 | -0.13(-0.24%) |
| May 10, 2013 | 55.04 | 55.16 | 54.71 | 54.96 | 935,865 | +0.66(+1.22%) |
| May 09, 2013 | 54.31 | 54.60 | 54.20 | 54.30 | 555,309 | -0.49(-0.89%) |
| May 08, 2013 | 54.78 | 55.08 | 54.61 | 54.79 | 836,276 | +1.16(+2.16%) |
| May 07, 2013 | 53.93 | 53.96 | 53.42 | 53.63 | 1,368,937 | +0.59(+1.11%) |
| May 06, 2013 | 53.55 | 53.70 | 52.98 | 53.04 | 1,075,183 | -2.60(-4.67%) |
| May 03, 2013 | 55.32 | 55.69 | 55.22 | 55.64 | 1,590,802 | +0.64(+1.16%) |
| May 02, 2013 | 53.41 | 55.00 | 53.39 | 55.00 | 2,189,904 | +2.13(+4.03%) |
| May 01, 2013 | 53.21 | 53.57 | 52.69 | 52.87 | 1,622,741 | -0.48(-0.90%) |
| Apr 30, 2013 | 54.34 | 54.61 | 53.35 | 53.35 | 2,015,736 | -1.15(-2.11%) |
| Apr 29, 2013 | 54.44 | 54.73 | 53.98 | 54.50 | 2,181,728 | +1.14(+2.14%) |
| Apr 26, 2013 | 53.29 | 53.67 | 53.36 | 53.36 | 2,036,994 | +0.07(+0.13%) |
| Apr 25, 2013 | 53.96 | 54.13 | 53.26 | 53.29 | 2,420,104 | -1.45(-2.65%) |
| Apr 24, 2013 | 54.87 | 54.98 | 54.49 | 54.74 | 2,111,744 | +0.46(+0.85%) |
| Apr 23, 2013 | 53.90 | 54.55 | 53.86 | 54.28 | 2,611,712 | +1.53(+2.90%) |
| Apr 22, 2013 | 52.53 | 52.83 | 51.99 | 52.75 | 5,464,378 | -0.21(-0.40%) |
| Apr 19, 2013 | 52.54 | 53.00 | 52.41 | 52.96 | 1,207,473 | +0.41(+0.78%) |
| Apr 18, 2013 | 52.64 | 52.73 | 52.16 | 52.55 | 1,207,895 | +0.11(+0.21%) |
| Apr 17, 2013 | 53.29 | 53.35 | 51.94 | 52.44 | 5,228,603 | -1.93(-3.55%) |
| Apr 16, 2013 | 54.18 | 54.48 | 53.93 | 54.37 | 12,164,817 | +0.55(+1.02%) |
| Apr 15, 2013 | 53.38 | 53.90 | 53.32 | 53.82 | 9,160,639 | +1.39(+2.65%) |
| Apr 12, 2013 | 52.15 | 52.43 | 51.75 | 52.43 | 1,062,618 | -0.19(-0.36%) |
| Apr 11, 2013 | 52.39 | 52.99 | 52.22 | 52.62 | 1,055,957 | +0.38(+0.73%) |
| Apr 10, 2013 | 51.72 | 52.26 | 51.67 | 52.24 | 1,231,499 | +0.69(+1.34%) |
| Apr 09, 2013 | 51.46 | 51.67 | 50.97 | 51.55 | 3,696,500 | +0.55(+1.08%) |
| Apr 08, 2013 | 51.14 | 51.18 | 50.60 | 51.00 | 1,804,907 | +0.34(+0.67%) |
| Apr 05, 2013 | 50.03 | 50.89 | 49.96 | 50.66 | 2,820,005 | -0.66(-1.29%) |
| Apr 04, 2013 | 50.78 | 51.32 | 50.65 | 51.32 | 1,850,095 | -0.33(-0.64%) |
| Apr 03, 2013 | 51.73 | 52.09 | 51.39 | 51.65 | 5,220,374 | -0.31(-0.60%) |
| Apr 02, 2013 | 51.37 | 52.05 | 51.25 | 51.96 | 1,581,834 | +1.00(+1.96%) |
| Apr 01, 2013 | 51.05 | 51.28 | 50.89 | 50.96 | 898,618 | -0.12(-0.23%) |
| Mar 28, 2013 | 50.52 | 51.29 | 50.45 | 51.08 | 3,021,411 | +0.93(+1.85%) |
| Mar 27, 2013 | 49.36 | 50.19 | 49.36 | 50.15 | 3,135,038 | -0.39(-0.77%) |
| Mar 26, 2013 | 50.51 | 50.73 | 50.28 | 50.54 | 3,463,953 | +0.54(+1.08%) |
| Mar 25, 2013 | 50.25 | 50.52 | 49.40 | 50.00 | 10,186,174 | -0.69(-1.36%) |
| Mar 22, 2013 | 50.28 | 50.82 | 50.22 | 50.69 | 2,396,321 | +0.73(+1.46%) |
| Mar 21, 2013 | 49.53 | 50.22 | 49.45 | 49.96 | 6,253,487 | -0.77(-1.52%) |
| Mar 20, 2013 | 50.31 | 50.93 | 50.22 | 50.73 | 1,466,043 | +1.50(+3.05%) |
| Mar 19, 2013 | 49.24 | 49.46 | 48.65 | 49.23 | 1,904,947 | +0.19(+0.39%) |
| Mar 18, 2013 | 48.57 | 49.43 | 48.48 | 49.04 | 2,065,544 | -0.91(-1.82%) |
| Mar 15, 2013 | 49.39 | 49.95 | 49.32 | 49.95 | 2,819,702 | +0.65(+1.32%) |
| Mar 14, 2013 | 48.89 | 49.33 | 48.74 | 49.30 | 1,005,933 | +0.23(+0.47%) |
| Mar 13, 2013 | 48.82 | 49.08 | 48.44 | 49.07 | 1,537,473 | +0.08(+0.16%) |
| Mar 12, 2013 | 48.90 | 49.30 | 48.65 | 48.99 | 1,747,059 | -0.10(-0.20%) |
| Mar 11, 2013 | 49.00 | 49.34 | 48.89 | 49.09 | 3,424,223 | -0.32(-0.65%) |
| Mar 08, 2013 | 49.27 | 49.46 | 48.86 | 49.41 | 3,845,856 | +0.32(+0.65%) |
| Mar 07, 2013 | 48.80 | 49.30 | 48.78 | 49.09 | 876,202 | +0.80(+1.66%) |
| Mar 06, 2013 | 48.49 | 48.54 | 48.04 | 48.29 | 750,213 | -0.12(-0.25%) |
| Mar 05, 2013 | 48.25 | 48.74 | 48.22 | 48.41 | 1,316,239 | +0.77(+1.62%) |
| Mar 04, 2013 | 47.29 | 47.70 | 47.19 | 47.64 | 1,172,491 | +0.69(+1.47%) |