Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 21.85 | 21.91 | 21.40 | 21.40 | 15,843,452 | -0.55(-2.51%) |
| May 16, 2013 | 21.71 | 22.05 | 21.66 | 21.95 | 11,584,963 | +0.19(+0.87%) |
| May 15, 2013 | 22.16 | 22.24 | 21.73 | 21.76 | 23,010,631 | -1.07(-4.69%) |
| May 13, 2013 | 22.97 | 23.02 | 22.80 | 22.83 | 6,347,389 | -0.15(-0.65%) |
| May 10, 2013 | 22.50 | 23.02 | 22.40 | 22.98 | 11,929,182 | +0.09(+0.39%) |
| May 09, 2013 | 22.99 | 23.17 | 22.75 | 22.89 | 10,655,477 | -0.23(-0.99%) |
| May 08, 2013 | 23.09 | 23.19 | 22.88 | 23.12 | 9,320,522 | +0.02(+0.09%) |
| May 07, 2013 | 22.79 | 23.16 | 22.69 | 23.10 | 10,945,572 | -0.08(-0.35%) |
| May 06, 2013 | 23.23 | 23.28 | 23.04 | 23.18 | 4,857,245 | -0.11(-0.47%) |
| May 03, 2013 | 23.13 | 23.31 | 23.02 | 23.29 | 11,288,965 | +0.27(+1.17%) |
| May 02, 2013 | 23.19 | 23.27 | 22.93 | 23.02 | 8,012,371 | +0.16(+0.70%) |
| May 01, 2013 | 22.69 | 23.13 | 22.46 | 22.86 | 17,038,110 | -0.60(-2.56%) |
| Apr 30, 2013 | 23.50 | 23.50 | 23.22 | 23.46 | 9,539,497 | -0.08(-0.34%) |
| Apr 29, 2013 | 23.43 | 23.66 | 23.27 | 23.54 | 8,595,033 | +0.44(+1.90%) |
| Apr 26, 2013 | 23.48 | 23.70 | 23.07 | 23.10 | 20,217,676 | -0.39(-1.66%) |
| Apr 25, 2013 | 22.84 | 23.56 | 22.78 | 23.49 | 20,075,663 | +1.07(+4.77%) |
| Apr 24, 2013 | 22.34 | 22.48 | 22.09 | 22.42 | 11,070,439 | +0.24(+1.08%) |
| Apr 23, 2013 | 22.20 | 22.27 | 21.99 | 22.18 | 13,408,051 | -0.44(-1.95%) |
| Apr 22, 2013 | 22.74 | 22.78 | 22.50 | 22.62 | 9,215,290 | +0.22(+0.98%) |
| Apr 19, 2013 | 22.65 | 22.68 | 22.15 | 22.40 | 11,536,562 | +0.00(+0.00%) |
| Apr 18, 2013 | 22.42 | 22.66 | 22.33 | 22.40 | 13,544,426 | -0.04(-0.18%) |
| Apr 17, 2013 | 22.60 | 22.91 | 22.30 | 22.44 | 18,659,765 | -0.23(-0.99%) |
| Apr 16, 2013 | 22.96 | 23.01 | 22.43 | 22.67 | 22,169,686 | +0.58(+2.60%) |
| Apr 15, 2013 | 22.98 | 23.10 | 21.96 | 22.09 | 53,768,384 | -3.19(-12.62%) |
| Apr 12, 2013 | 26.06 | 26.13 | 25.17 | 25.28 | 34,384,663 | -1.42(-5.32%) |
| Apr 11, 2013 | 26.68 | 26.91 | 26.62 | 26.70 | 5,465,623 | +0.02(+0.07%) |
| Apr 10, 2013 | 26.96 | 27.00 | 26.59 | 26.68 | 7,726,374 | -0.35(-1.29%) |
| Apr 09, 2013 | 26.50 | 27.14 | 26.46 | 27.03 | 11,497,638 | +0.71(+2.70%) |
| Apr 08, 2013 | 26.27 | 26.40 | 26.22 | 26.32 | 5,082,559 | -0.07(-0.27%) |
| Apr 05, 2013 | 26.21 | 26.44 | 26.08 | 26.39 | 9,923,359 | +0.40(+1.54%) |
| Apr 04, 2013 | 25.86 | 26.09 | 25.74 | 25.99 | 12,008,372 | -0.10(-0.38%) |
| Apr 03, 2013 | 26.33 | 26.43 | 25.84 | 26.09 | 13,177,790 | -0.26(-0.99%) |
| Apr 02, 2013 | 26.65 | 26.72 | 26.30 | 26.35 | 13,640,411 | -0.74(-2.73%) |
| Apr 01, 2013 | 27.08 | 27.15 | 26.92 | 27.09 | 8,119,432 | -0.34(-1.24%) |
| Mar 28, 2013 | 27.52 | 27.67 | 27.26 | 27.43 | 6,131,743 | -0.30(-1.08%) |
| Mar 27, 2013 | 27.38 | 27.82 | 27.17 | 27.73 | 8,819,009 | -0.02(-0.07%) |
| Mar 26, 2013 | 27.80 | 27.85 | 27.68 | 27.75 | 5,180,009 | -0.09(-0.32%) |
| Mar 25, 2013 | 27.81 | 27.95 | 27.70 | 27.84 | 5,048,230 | +0.09(+0.32%) |
| Mar 22, 2013 | 27.73 | 27.91 | 27.69 | 27.75 | 7,257,059 | -0.43(-1.53%) |
| Mar 21, 2013 | 28.24 | 28.33 | 28.16 | 28.18 | 6,357,624 | +0.37(+1.33%) |
| Mar 20, 2013 | 27.87 | 27.91 | 27.51 | 27.81 | 5,345,786 | -0.12(-0.43%) |
| Mar 19, 2013 | 27.88 | 28.14 | 27.84 | 27.93 | 8,734,142 | -0.02(-0.07%) |
| Mar 18, 2013 | 28.02 | 28.08 | 27.87 | 27.95 | 6,173,335 | +0.15(+0.54%) |
| Mar 15, 2013 | 27.88 | 28.06 | 27.77 | 27.80 | 5,451,907 | -0.00(-0.00%) |
| Mar 14, 2013 | 27.70 | 27.94 | 27.69 | 27.80 | 7,307,722 | -0.14(-0.50%) |
| Mar 13, 2013 | 28.22 | 28.30 | 27.90 | 27.94 | 8,153,777 | -0.26(-0.92%) |
| Mar 12, 2013 | 28.23 | 28.39 | 28.17 | 28.20 | 5,442,557 | +0.18(+0.64%) |
| Mar 11, 2013 | 27.87 | 28.04 | 27.82 | 28.02 | 4,183,141 | +0.02(+0.05%) |
| Mar 08, 2013 | 27.58 | 28.30 | 27.53 | 28.00 | 11,553,661 | +0.09(+0.34%) |
| Mar 07, 2013 | 28.05 | 28.09 | 27.80 | 27.91 | 6,091,214 | -0.19(-0.68%) |
| Mar 06, 2013 | 27.71 | 28.15 | 27.59 | 28.10 | 10,310,426 | +0.35(+1.26%) |
| Mar 05, 2013 | 28.02 | 28.10 | 27.58 | 27.75 | 6,302,205 | +0.15(+0.54%) |
| Mar 04, 2013 | 27.62 | 27.74 | 27.49 | 27.60 | 6,212,835 | -0.02(-0.07%) |
