| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 46.02 | 46.15 | 45.60 | 45.68 | 1,378,771 | -0.03(-0.07%) |
| May 16, 2013 | 44.74 | 46.25 | 44.74 | 45.71 | 2,680,203 | +1.07(+2.40%) |
| May 15, 2013 | 43.82 | 44.84 | 43.60 | 44.64 | 1,348,276 | +2.18(+5.13%) |
| May 13, 2013 | 42.59 | 42.60 | 42.20 | 42.46 | 1,294,959 | -0.29(-0.68%) |
| May 10, 2013 | 42.63 | 42.77 | 42.22 | 42.75 | 818,340 | +0.16(+0.38%) |
| May 09, 2013 | 42.72 | 42.94 | 42.46 | 42.59 | 890,368 | -0.34(-0.79%) |
| May 08, 2013 | 42.30 | 42.96 | 42.17 | 42.93 | 752,878 | +0.62(+1.47%) |
| May 07, 2013 | 42.30 | 42.31 | 42.06 | 42.31 | 818,956 | +0.11(+0.26%) |
| May 06, 2013 | 42.45 | 42.65 | 42.05 | 42.20 | 802,689 | -0.25(-0.59%) |
| May 03, 2013 | 42.47 | 42.70 | 41.62 | 42.45 | 1,168,207 | +0.83(+1.99%) |
| May 02, 2013 | 40.50 | 41.65 | 40.25 | 41.62 | 1,400,622 | +1.33(+3.30%) |
| May 01, 2013 | 41.42 | 41.42 | 40.24 | 40.29 | 1,356,030 | -1.13(-2.73%) |
| Apr 30, 2013 | 40.29 | 41.48 | 40.27 | 41.42 | 2,248,878 | +1.18(+2.93%) |
| Apr 29, 2013 | 40.40 | 40.44 | 39.96 | 40.24 | 2,099,572 | -0.08(-0.20%) |
| Apr 26, 2013 | 40.62 | 40.86 | 40.27 | 40.32 | 2,879,286 | -0.54(-1.32%) |
| Apr 25, 2013 | 42.74 | 42.74 | 40.11 | 40.86 | 4,238,498 | -3.78(-8.47%) |
| Apr 24, 2013 | 44.81 | 44.94 | 44.49 | 44.64 | 809,607 | -0.06(-0.13%) |
| Apr 23, 2013 | 44.46 | 45.03 | 44.27 | 44.70 | 976,958 | +0.65(+1.48%) |
| Apr 22, 2013 | 44.27 | 44.34 | 43.78 | 44.05 | 786,493 | -0.08(-0.18%) |
| Apr 19, 2013 | 43.73 | 44.30 | 43.49 | 44.13 | 793,273 | +0.58(+1.33%) |
| Apr 18, 2013 | 44.34 | 44.51 | 43.54 | 43.55 | 776,449 | -0.79(-1.78%) |
| Apr 17, 2013 | 44.53 | 44.62 | 44.10 | 44.34 | 844,960 | -0.77(-1.71%) |
| Apr 16, 2013 | 44.60 | 45.16 | 44.34 | 45.11 | 585,562 | +1.11(+2.52%) |
| Apr 15, 2013 | 45.90 | 46.10 | 43.99 | 44.00 | 1,044,865 | -2.00(-4.35%) |
| Apr 12, 2013 | 45.92 | 46.19 | 45.66 | 46.00 | 524,008 | -0.01(-0.02%) |
| Apr 11, 2013 | 46.28 | 46.73 | 46.01 | 46.01 | 602,321 | -0.36(-0.78%) |
| Apr 10, 2013 | 45.23 | 46.44 | 45.23 | 46.37 | 734,667 | +1.44(+3.20%) |
| Apr 09, 2013 | 44.42 | 45.30 | 44.42 | 44.93 | 760,041 | +0.62(+1.40%) |
| Apr 08, 2013 | 44.07 | 44.45 | 43.84 | 44.31 | 555,971 | +0.18(+0.41%) |
| Apr 05, 2013 | 43.80 | 44.18 | 43.36 | 44.13 | 609,391 | -0.40(-0.90%) |
| Apr 04, 2013 | 44.25 | 44.62 | 43.98 | 44.53 | 742,040 | +0.48(+1.09%) |
| Apr 03, 2013 | 45.17 | 45.29 | 43.87 | 44.05 | 936,711 | -1.09(-2.41%) |
| Apr 02, 2013 | 45.81 | 46.01 | 44.97 | 45.14 | 713,640 | -0.51(-1.12%) |
| Apr 01, 2013 | 45.96 | 46.38 | 45.48 | 45.65 | 504,905 | -0.45(-0.98%) |
| Mar 28, 2013 | 45.83 | 46.21 | 45.60 | 46.10 | 317,932 | +0.40(+0.88%) |
| Mar 27, 2013 | 45.39 | 45.82 | 45.25 | 45.70 | 306,594 | -0.30(-0.65%) |
| Mar 26, 2013 | 45.93 | 46.10 | 45.71 | 46.00 | 424,395 | +0.41(+0.90%) |
| Mar 25, 2013 | 46.24 | 46.39 | 45.27 | 45.59 | 493,502 | -0.38(-0.83%) |
| Mar 22, 2013 | 46.28 | 46.28 | 45.67 | 45.97 | 592,177 | -0.02(-0.04%) |
| Mar 21, 2013 | 47.65 | 47.65 | 45.83 | 45.99 | 2,177,769 | -2.13(-4.43%) |
| Mar 20, 2013 | 47.79 | 48.22 | 47.55 | 48.12 | 664,855 | +0.71(+1.50%) |
| Mar 19, 2013 | 47.44 | 47.77 | 46.95 | 47.41 | 749,793 | +0.03(+0.06%) |
| Mar 18, 2013 | 47.03 | 47.61 | 46.98 | 47.38 | 550,306 | -0.44(-0.92%) |
| Mar 15, 2013 | 47.55 | 47.83 | 47.33 | 47.82 | 862,639 | +0.27(+0.57%) |
| Mar 14, 2013 | 47.39 | 47.59 | 47.24 | 47.55 | 615,361 | +0.32(+0.68%) |
| Mar 13, 2013 | 46.85 | 47.32 | 46.60 | 47.23 | 359,306 | +0.52(+1.11%) |
| Mar 12, 2013 | 46.84 | 46.87 | 46.52 | 46.71 | 486,399 | -0.25(-0.53%) |
| Mar 11, 2013 | 46.71 | 47.11 | 46.38 | 46.96 | 630,913 | +0.28(+0.60%) |
| Mar 08, 2013 | 46.32 | 46.74 | 46.14 | 46.68 | 820,395 | +0.64(+1.39%) |
| Mar 07, 2013 | 45.39 | 46.08 | 45.10 | 46.04 | 946,392 | +0.84(+1.86%) |
| Mar 06, 2013 | 44.99 | 45.26 | 44.69 | 45.20 | 544,767 | +0.44(+0.98%) |
| Mar 05, 2013 | 43.98 | 45.05 | 43.89 | 44.76 | 775,459 | +1.08(+2.47%) |
| Mar 04, 2013 | 43.18 | 43.71 | 42.99 | 43.68 | 655,613 | +0.29(+0.67%) |