Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 22.13 | 22.48 | 22.11 | 22.46 | 1,436,289 | +0.30(+1.38%) |
Apr 28, 2011 | 21.95 | 22.17 | 21.88 | 22.15 | 913,616 | +0.12(+0.53%) |
Apr 27, 2011 | 21.90 | 22.07 | 21.76 | 22.04 | 1,496,171 | +0.13(+0.61%) |
Apr 26, 2011 | 21.93 | 22.01 | 21.81 | 21.90 | 1,503,614 | +0.10(+0.45%) |
Apr 25, 2011 | 21.88 | 22.12 | 21.76 | 21.80 | 1,608,790 | -0.05(-0.25%) |
Apr 21, 2011 | 21.23 | 21.91 | 21.22 | 21.86 | 2,156,605 | +0.71(+3.35%) |
Apr 20, 2011 | 21.62 | 22.22 | 20.86 | 21.15 | 6,027,778 | -0.26(-1.21%) |
Apr 19, 2011 | 20.75 | 21.42 | 20.59 | 21.41 | 3,175,039 | +0.69(+3.33%) |
Apr 18, 2011 | 20.63 | 20.77 | 20.37 | 20.72 | 1,976,955 | -0.09(-0.43%) |
Apr 15, 2011 | 21.04 | 21.08 | 20.80 | 20.81 | 2,545,259 | -0.21(-0.98%) |
Apr 14, 2011 | 20.74 | 21.01 | 20.54 | 21.01 | 2,832,343 | +0.15(+0.73%) |
Apr 13, 2011 | 21.07 | 21.11 | 20.77 | 20.86 | 1,852,284 | -0.02(-0.09%) |
Apr 12, 2011 | 21.32 | 21.32 | 20.82 | 20.88 | 1,753,210 | -0.17(-0.81%) |
Apr 11, 2011 | 21.43 | 21.43 | 20.91 | 21.05 | 2,138,358 | -0.29(-1.35%) |
Apr 08, 2011 | 21.53 | 21.77 | 21.18 | 21.34 | 1,625,738 | -0.14(-0.67%) |
Apr 07, 2011 | 21.09 | 21.66 | 20.87 | 21.48 | 3,697,906 | -0.33(-1.52%) |
Apr 06, 2011 | 22.01 | 22.05 | 21.69 | 21.81 | 2,823,638 | +0.01(+0.04%) |
Apr 05, 2011 | 21.85 | 21.97 | 21.74 | 21.80 | 2,200,945 | -0.14(-0.65%) |
Apr 04, 2011 | 21.98 | 22.04 | 21.73 | 21.95 | 1,508,483 | +0.03(+0.12%) |
Apr 01, 2011 | 21.97 | 22.12 | 21.69 | 21.92 | 3,072,805 | +0.07(+0.33%) |
Mar 31, 2011 | 21.86 | 21.99 | 21.75 | 21.85 | 3,535,991 | -0.04(-0.16%) |
Mar 30, 2011 | 21.88 | 21.95 | 21.67 | 21.88 | 2,279,222 | +0.19(+0.87%) |
Mar 29, 2011 | 21.69 | 21.77 | 21.52 | 21.69 | 1,299,627 | +0.02(+0.08%) |
Mar 28, 2011 | 21.89 | 22.04 | 21.58 | 21.68 | 1,992,555 | -0.21(-0.94%) |
Mar 25, 2011 | 21.69 | 22.21 | 21.69 | 21.88 | 3,484,329 | +0.21(+0.95%) |
Mar 24, 2011 | 21.23 | 22.10 | 20.96 | 21.68 | 4,715,802 | +0.72(+3.42%) |
Mar 23, 2011 | 20.74 | 21.07 | 20.62 | 20.96 | 2,399,191 | +0.13(+0.65%) |
Mar 22, 2011 | 20.85 | 21.09 | 20.74 | 20.82 | 2,087,140 | -0.02(-0.09%) |
Mar 21, 2011 | 21.10 | 21.33 | 20.42 | 20.84 | 5,434,459 | -0.57(-2.68%) |
Mar 18, 2011 | 21.52 | 21.56 | 21.29 | 21.42 | 1,832,276 | +0.20(+0.93%) |
Mar 17, 2011 | 21.13 | 21.40 | 21.01 | 21.22 | 2,248,910 | +0.35(+1.68%) |
Mar 16, 2011 | 21.25 | 21.65 | 20.77 | 20.87 | 3,009,835 | -0.17(-0.81%) |
Mar 15, 2011 | 20.29 | 21.21 | 20.17 | 21.04 | 2,622,283 | +0.17(+0.82%) |
Mar 14, 2011 | 21.00 | 21.10 | 20.80 | 20.87 | 1,871,721 | -0.14(-0.68%) |
Mar 11, 2011 | 20.82 | 21.11 | 20.76 | 21.01 | 1,478,497 | +0.08(+0.39%) |
Mar 10, 2011 | 21.17 | 21.51 | 20.90 | 20.93 | 2,087,578 | -0.45(-2.10%) |
Mar 09, 2011 | 21.28 | 21.69 | 21.24 | 21.38 | 2,738,726 | +0.15(+0.72%) |
Mar 08, 2011 | 20.91 | 21.26 | 20.77 | 21.23 | 1,975,910 | +0.31(+1.50%) |
Mar 07, 2011 | 21.12 | 21.23 | 20.63 | 20.91 | 2,146,493 | -0.16(-0.77%) |
Mar 04, 2011 | 21.33 | 21.35 | 20.78 | 21.08 | 2,616,019 | -0.24(-1.14%) |
Mar 03, 2011 | 20.81 | 21.51 | 20.74 | 21.32 | 3,718,624 | +0.72(+3.48%) |
Mar 02, 2011 | 20.53 | 20.90 | 20.25 | 20.60 | 2,864,884 | +0.09(+0.44%) |
Mar 01, 2011 | 20.84 | 21.02 | 20.44 | 20.51 | 2,957,355 | -0.34(-1.63%) |
Feb 28, 2011 | 20.97 | 21.32 | 20.76 | 20.85 | 2,732,989 | -0.18(-0.85%) |
Feb 25, 2011 | 20.31 | 21.17 | 20.25 | 21.03 | 2,972,335 | +0.74(+3.67%) |
Feb 24, 2011 | 19.49 | 20.54 | 19.48 | 20.29 | 4,339,172 | -0.28(-1.35%) |
Feb 23, 2011 | 20.58 | 20.86 | 20.29 | 20.56 | 2,665,929 | +0.13(+0.61%) |
Feb 22, 2011 | 20.90 | 21.01 | 20.33 | 20.44 | 1,947,879 | -0.61(-2.90%) |
Feb 18, 2011 | 21.06 | 21.20 | 20.82 | 21.05 | 977,169 | +0.01(+0.04%) |
Feb 17, 2011 | 20.77 | 21.11 | 20.75 | 21.04 | 1,371,726 | +0.20(+0.95%) |
Feb 16, 2011 | 20.99 | 21.09 | 20.74 | 20.84 | 2,532,407 | -0.13(-0.60%) |
Feb 15, 2011 | 20.68 | 21.14 | 20.67 | 20.97 | 2,668,857 | +0.22(+1.04%) |
Feb 14, 2011 | 20.91 | 21.00 | 20.38 | 20.75 | 2,183,755 | -0.23(-1.11%) |
Feb 11, 2011 | 21.01 | 21.08 | 20.76 | 20.99 | 2,578,391 | -0.08(-0.38%) |
Feb 10, 2011 | 20.85 | 21.52 | 20.63 | 21.07 | 7,203,541 | +1.17(+5.91%) |
Feb 09, 2011 | 19.74 | 19.89 | 19.43 | 19.89 | 2,673,833 | +0.48(+2.50%) |
Feb 08, 2011 | 19.83 | 19.84 | 19.39 | 19.41 | 3,051,230 | -0.42(-2.13%) |
Feb 07, 2011 | 19.65 | 20.13 | 19.54 | 19.83 | 1,911,504 | +0.24(+1.24%) |
Feb 04, 2011 | 19.55 | 19.85 | 19.52 | 19.59 | 1,812,939 | -0.01(-0.05%) |
Feb 03, 2011 | 19.45 | 19.73 | 19.30 | 19.60 | 2,333,624 | +0.09(+0.47%) |
Feb 02, 2011 | 19.80 | 19.87 | 19.45 | 19.50 | 2,460,128 | -0.23(-1.15%) |