Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 30, 2012 | 34.32 | 34.82 | 34.03 | 34.65 | 1,603,704 | +0.46(+1.35%) |
| Mar 29, 2012 | 33.85 | 34.26 | 33.69 | 34.19 | 1,016,519 | +0.02(+0.06%) |
| Mar 28, 2012 | 34.77 | 34.87 | 34.00 | 34.17 | 963,544 | -0.63(-1.81%) |
| Mar 27, 2012 | 35.00 | 35.17 | 34.76 | 34.80 | 1,027,201 | -0.18(-0.51%) |
| Mar 26, 2012 | 34.42 | 34.98 | 34.21 | 34.98 | 1,165,335 | +0.83(+2.43%) |
| Mar 23, 2012 | 34.23 | 34.33 | 33.65 | 34.15 | 1,312,833 | -0.07(-0.20%) |
| Mar 22, 2012 | 34.25 | 34.59 | 34.10 | 34.22 | 874,979 | -0.24(-0.70%) |
| Mar 21, 2012 | 34.53 | 34.69 | 34.19 | 34.46 | 979,564 | -0.08(-0.23%) |
| Mar 20, 2012 | 34.32 | 34.65 | 34.17 | 34.54 | 822,442 | -0.02(-0.06%) |
| Mar 19, 2012 | 34.33 | 34.65 | 33.91 | 34.56 | 869,607 | +0.35(+1.02%) |
| Mar 16, 2012 | 34.57 | 34.76 | 34.18 | 34.21 | 1,292,421 | -0.29(-0.84%) |
| Mar 15, 2012 | 34.18 | 34.57 | 34.02 | 34.50 | 817,242 | +0.22(+0.64%) |
| Mar 14, 2012 | 34.05 | 34.44 | 33.96 | 34.28 | 842,577 | +0.17(+0.50%) |
| Mar 13, 2012 | 33.69 | 34.12 | 33.46 | 34.11 | 1,018,884 | +0.73(+2.19%) |
| Mar 12, 2012 | 33.62 | 33.92 | 33.26 | 33.38 | 1,103,151 | -0.29(-0.86%) |
| Mar 09, 2012 | 33.59 | 33.72 | 33.15 | 33.67 | 1,671,767 | +0.09(+0.27%) |
| Mar 08, 2012 | 33.06 | 33.88 | 32.83 | 33.58 | 2,376,061 | +0.92(+2.82%) |
| Mar 07, 2012 | 32.13 | 32.75 | 32.00 | 32.66 | 1,994,495 | +0.59(+1.84%) |
| Mar 06, 2012 | 31.69 | 32.24 | 31.51 | 32.07 | 2,350,319 | -0.03(-0.09%) |
| Mar 05, 2012 | 32.10 | 32.17 | 31.73 | 32.10 | 1,890,959 | -0.14(-0.43%) |
| Mar 02, 2012 | 32.59 | 33.15 | 32.15 | 32.24 | 4,930,311 | +1.12(+3.60%) |
| Mar 01, 2012 | 30.73 | 31.21 | 30.71 | 31.12 | 1,092,250 | +0.43(+1.40%) |
| Feb 29, 2012 | 31.08 | 31.22 | 30.68 | 30.69 | 1,189,143 | -0.40(-1.29%) |
| Feb 28, 2012 | 30.74 | 31.11 | 30.56 | 31.09 | 1,265,856 | +0.42(+1.37%) |
| Feb 27, 2012 | 29.97 | 30.78 | 29.84 | 30.67 | 1,024,179 | +0.49(+1.62%) |
| Feb 24, 2012 | 30.16 | 30.49 | 29.80 | 30.18 | 1,020,428 | -0.04(-0.13%) |
| Feb 23, 2012 | 30.34 | 30.51 | 30.07 | 30.22 | 1,324,000 | -0.17(-0.56%) |
| Feb 22, 2012 | 30.01 | 30.80 | 30.01 | 30.39 | 2,014,326 | +0.44(+1.47%) |
| Feb 21, 2012 | 30.20 | 30.35 | 29.88 | 29.95 | 1,111,636 | -0.23(-0.76%) |
| Feb 17, 2012 | 29.85 | 30.30 | 29.81 | 30.18 | 1,429,244 | +0.52(+1.75%) |
| Feb 16, 2012 | 29.07 | 29.76 | 29.07 | 29.66 | 1,600,488 | +0.57(+1.96%) |
| Feb 15, 2012 | 29.84 | 29.84 | 29.03 | 29.09 | 1,831,917 | -0.63(-2.12%) |
| Feb 14, 2012 | 29.44 | 29.75 | 29.36 | 29.72 | 738,804 | +0.10(+0.34%) |
| Feb 13, 2012 | 30.12 | 30.34 | 29.56 | 29.62 | 1,428,098 | -0.29(-0.97%) |
| Feb 10, 2012 | 30.11 | 30.20 | 29.64 | 29.91 | 1,536,286 | -0.50(-1.64%) |
| Feb 09, 2012 | 29.99 | 30.43 | 29.71 | 30.41 | 1,265,984 | +0.49(+1.64%) |
| Feb 08, 2012 | 30.36 | 30.65 | 29.89 | 29.92 | 1,547,855 | -0.44(-1.45%) |
| Feb 07, 2012 | 30.05 | 30.41 | 29.53 | 30.36 | 1,792,814 | +0.04(+0.13%) |
| Feb 06, 2012 | 29.52 | 30.57 | 29.33 | 30.32 | 2,556,726 | +0.62(+2.09%) |
| Feb 03, 2012 | 30.27 | 30.55 | 29.51 | 29.70 | 6,375,343 | -0.85(-2.78%) |
| Feb 02, 2012 | 30.57 | 30.69 | 30.40 | 30.55 | 1,464,639 | +0.05(+0.16%) |
| Feb 01, 2012 | 30.75 | 30.84 | 30.47 | 30.50 | 2,063,838 | +0.07(+0.23%) |
| Jan 31, 2012 | 31.42 | 31.44 | 30.28 | 30.43 | 1,982,856 | -0.86(-2.75%) |
| Jan 30, 2012 | 31.26 | 31.48 | 31.14 | 31.29 | 1,431,620 | -0.14(-0.45%) |
| Jan 27, 2012 | 31.72 | 31.81 | 31.12 | 31.43 | 1,843,522 | -0.34(-1.07%) |
| Jan 26, 2012 | 32.57 | 32.62 | 31.59 | 31.77 | 1,783,677 | -0.58(-1.79%) |
| Jan 25, 2012 | 32.51 | 32.51 | 31.62 | 32.35 | 3,460,212 | -0.22(-0.68%) |
| Jan 24, 2012 | 32.49 | 32.75 | 32.41 | 32.57 | 1,365,751 | -0.13(-0.40%) |
| Jan 23, 2012 | 32.45 | 33.09 | 32.45 | 32.70 | 1,658,215 | +0.25(+0.77%) |
| Jan 20, 2012 | 33.08 | 33.21 | 32.38 | 32.45 | 2,280,938 | -0.80(-2.41%) |
| Jan 19, 2012 | 33.15 | 33.48 | 33.08 | 33.25 | 2,301,012 | +0.23(+0.70%) |
| Jan 18, 2012 | 32.42 | 33.12 | 32.30 | 33.02 | 1,890,866 | +0.59(+1.82%) |
| Jan 17, 2012 | 32.90 | 33.16 | 32.31 | 32.43 | 1,375,228 | -0.21(-0.64%) |
| Jan 13, 2012 | 31.80 | 32.90 | 31.80 | 32.64 | 2,226,163 | +0.68(+2.13%) |
| Jan 12, 2012 | 31.88 | 32.01 | 31.45 | 31.96 | 1,300,042 | +0.21(+0.66%) |
| Jan 11, 2012 | 30.89 | 31.81 | 30.86 | 31.75 | 1,451,887 | +0.82(+2.65%) |
| Jan 10, 2012 | 30.35 | 30.94 | 30.25 | 30.93 | 3,208,697 | +0.85(+2.83%) |
| Jan 09, 2012 | 30.44 | 30.44 | 29.85 | 30.08 | 2,496,372 | -0.24(-0.79%) |
| Jan 06, 2012 | 30.90 | 30.90 | 30.29 | 30.32 | 2,338,553 | -0.59(-1.91%) |
| Jan 05, 2012 | 30.54 | 31.03 | 29.99 | 30.91 | 2,210,137 | +0.19(+0.62%) |
