| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 20, 2013 | 50.00 | 50.85 | 49.99 | 50.65 | 1,179,142 | +0.35(+0.70%) |
| May 17, 2013 | 50.14 | 50.42 | 49.90 | 50.30 | 1,311,165 | +0.74(+1.49%) |
| May 16, 2013 | 49.36 | 49.82 | 49.36 | 49.56 | 1,345,920 | -0.55(-1.10%) |
| May 15, 2013 | 49.77 | 50.26 | 49.69 | 50.11 | 1,146,233 | -0.38(-0.75%) |
| May 13, 2013 | 50.40 | 50.49 | 50.08 | 50.49 | 615,643 | +0.12(+0.24%) |
| May 10, 2013 | 50.26 | 50.44 | 50.00 | 50.37 | 614,374 | -0.27(-0.53%) |
| May 09, 2013 | 50.89 | 50.94 | 50.37 | 50.64 | 702,439 | -0.24(-0.47%) |
| May 08, 2013 | 50.80 | 51.10 | 50.70 | 50.88 | 971,999 | +0.34(+0.67%) |
| May 07, 2013 | 50.57 | 50.73 | 50.24 | 50.54 | 934,236 | +0.26(+0.52%) |
| May 06, 2013 | 50.27 | 50.43 | 50.00 | 50.28 | 1,029,363 | +0.01(+0.02%) |
| May 03, 2013 | 50.00 | 50.38 | 49.50 | 50.27 | 934,143 | +0.77(+1.56%) |
| May 02, 2013 | 49.61 | 49.78 | 49.41 | 49.50 | 2,035,239 | -0.24(-0.48%) |
| May 01, 2013 | 50.20 | 50.31 | 49.49 | 49.74 | 1,511,988 | -0.50(-1.00%) |
| Apr 30, 2013 | 50.18 | 50.39 | 50.09 | 50.24 | 1,529,600 | +0.54(+1.09%) |
| Apr 29, 2013 | 49.63 | 50.02 | 49.58 | 49.70 | 1,803,489 | +0.82(+1.68%) |
| Apr 26, 2013 | 49.08 | 49.01 | 48.60 | 48.88 | 1,910,281 | -0.20(-0.41%) |
| Apr 25, 2013 | 49.37 | 49.69 | 49.08 | 49.08 | 1,613,306 | +0.43(+0.88%) |
| Apr 24, 2013 | 48.94 | 49.25 | 48.65 | 48.65 | 2,847,459 | +0.73(+1.52%) |
| Apr 23, 2013 | 47.41 | 48.15 | 47.36 | 47.92 | 1,189,173 | +1.01(+2.15%) |
| Apr 22, 2013 | 46.62 | 47.10 | 46.34 | 46.91 | 1,538,625 | +0.48(+1.03%) |
| Apr 19, 2013 | 46.54 | 46.68 | 46.29 | 46.43 | 2,576,111 | +0.24(+0.52%) |
| Apr 18, 2013 | 46.42 | 46.52 | 45.97 | 46.19 | 1,977,584 | -0.23(-0.50%) |
| Apr 17, 2013 | 47.02 | 47.02 | 45.93 | 46.42 | 2,917,445 | -1.46(-3.05%) |
| Apr 16, 2013 | 48.18 | 48.22 | 47.50 | 47.88 | 1,603,096 | +0.48(+1.01%) |
| Apr 15, 2013 | 47.89 | 47.93 | 47.31 | 47.40 | 2,048,296 | -1.45(-2.97%) |
| Apr 12, 2013 | 48.99 | 49.13 | 48.56 | 48.85 | 1,056,580 | -0.46(-0.93%) |
| Apr 11, 2013 | 48.88 | 49.50 | 48.82 | 49.31 | 1,595,788 | +0.50(+1.02%) |
| Apr 10, 2013 | 49.03 | 49.27 | 48.64 | 48.81 | 2,024,549 | +0.06(+0.12%) |
| Apr 09, 2013 | 48.35 | 48.92 | 48.06 | 48.75 | 1,112,971 | +0.71(+1.48%) |
| Apr 08, 2013 | 48.21 | 48.26 | 47.81 | 48.04 | 1,497,936 | -0.14(-0.29%) |
| Apr 05, 2013 | 48.00 | 48.29 | 47.78 | 48.18 | 1,973,523 | -0.10(-0.21%) |
| Apr 04, 2013 | 48.10 | 48.45 | 47.92 | 48.28 | 1,732,407 | +0.00(+0.00%) |
| Apr 03, 2013 | 48.64 | 48.75 | 48.11 | 48.28 | 1,615,287 | -0.52(-1.07%) |
| Apr 02, 2013 | 48.69 | 49.22 | 48.61 | 48.80 | 2,110,300 | +0.72(+1.50%) |
| Apr 01, 2013 | 48.09 | 48.27 | 47.90 | 48.08 | 1,286,658 | +0.10(+0.21%) |
| Mar 28, 2013 | 48.04 | 48.38 | 47.84 | 47.98 | 2,503,898 | -0.21(-0.44%) |
| Mar 27, 2013 | 47.57 | 48.19 | 47.50 | 48.19 | 3,609,655 | -0.60(-1.23%) |
| Mar 26, 2013 | 48.79 | 48.85 | 48.33 | 48.79 | 2,982,856 | -0.02(-0.04%) |
| Mar 25, 2013 | 49.80 | 49.85 | 48.56 | 48.81 | 2,150,374 | -0.79(-1.59%) |
| Mar 22, 2013 | 49.61 | 49.97 | 49.44 | 49.60 | 1,733,361 | +0.18(+0.36%) |
| Mar 21, 2013 | 49.45 | 49.89 | 49.33 | 49.42 | 2,791,395 | -0.80(-1.59%) |
| Mar 20, 2013 | 50.30 | 50.48 | 49.92 | 50.22 | 809,594 | +0.37(+0.74%) |
| Mar 19, 2013 | 49.94 | 50.04 | 49.31 | 49.85 | 1,660,985 | -0.15(-0.30%) |
| Mar 18, 2013 | 49.76 | 50.44 | 49.73 | 50.00 | 1,561,119 | -0.81(-1.59%) |
| Mar 15, 2013 | 50.56 | 50.81 | 50.29 | 50.81 | 1,251,265 | -0.03(-0.06%) |
| Mar 14, 2013 | 50.49 | 50.84 | 50.24 | 50.84 | 1,036,577 | +0.62(+1.23%) |
| Mar 13, 2013 | 50.21 | 50.37 | 49.91 | 50.22 | 1,075,871 | -1.12(-2.18%) |
| Mar 12, 2013 | 51.34 | 51.62 | 51.19 | 51.34 | 1,376,386 | -0.10(-0.19%) |
| Mar 11, 2013 | 50.95 | 51.44 | 50.88 | 51.44 | 1,093,572 | +0.41(+0.80%) |
| Mar 08, 2013 | 51.08 | 51.28 | 50.68 | 51.03 | 1,351,140 | -0.37(-0.72%) |
| Mar 07, 2013 | 50.96 | 51.44 | 50.86 | 51.40 | 1,325,413 | +0.32(+0.63%) |
| Mar 06, 2013 | 50.85 | 51.09 | 50.69 | 51.08 | 2,249,275 | +0.23(+0.45%) |
| Mar 05, 2013 | 50.52 | 50.95 | 50.40 | 50.85 | 1,287,130 | +0.82(+1.64%) |
| Mar 04, 2013 | 49.75 | 50.14 | 49.59 | 50.03 | 1,107,240 | -0.04(-0.08%) |
