Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
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%) |
Feb 01, 2011 | 18.91 | 19.75 | 18.85 | 19.73 | 4,257,516 | +0.80(+4.22%) |
Jan 31, 2011 | 18.81 | 19.09 | 18.79 | 18.93 | 1,614,113 | +0.07(+0.38%) |
Jan 28, 2011 | 19.39 | 19.51 | 18.70 | 18.86 | 2,977,538 | -0.54(-2.77%) |
Jan 27, 2011 | 19.15 | 19.58 | 19.05 | 19.40 | 2,131,224 | +0.30(+1.55%) |
Jan 26, 2011 | 19.54 | 19.55 | 19.10 | 19.10 | 3,012,673 | -0.35(-1.80%) |
Jan 25, 2011 | 19.45 | 19.61 | 19.27 | 19.45 | 1,493,812 | -0.03(-0.14%) |
Jan 24, 2011 | 19.51 | 19.89 | 19.33 | 19.48 | 2,694,815 | +0.10(+0.51%) |
Jan 21, 2011 | 19.24 | 19.52 | 19.22 | 19.38 | 1,610,278 | +0.18(+0.93%) |
Jan 20, 2011 | 19.04 | 19.39 | 18.82 | 19.20 | 3,323,971 | +0.10(+0.52%) |
Jan 19, 2011 | 19.31 | 19.61 | 19.10 | 19.10 | 3,284,623 | -0.20(-1.02%) |
Jan 18, 2011 | 19.16 | 19.57 | 19.16 | 19.30 | 3,477,489 | +0.10(+0.51%) |
Jan 14, 2011 | 19.24 | 19.26 | 19.10 | 19.20 | 2,639,778 | -0.04(-0.23%) |
Jan 13, 2011 | 19.26 | 19.47 | 19.19 | 19.25 | 1,616,214 | -0.06(-0.33%) |
Jan 12, 2011 | 19.26 | 19.42 | 19.05 | 19.31 | 2,714,282 | +0.09(+0.47%) |
Jan 11, 2011 | 18.81 | 19.26 | 18.77 | 19.22 | 4,023,756 | +0.39(+2.10%) |
Jan 10, 2011 | 18.80 | 18.82 | 18.39 | 18.82 | 2,445,440 | -0.13(-0.71%) |
Jan 07, 2011 | 18.85 | 18.98 | 18.58 | 18.96 | 2,925,022 | +0.04(+0.24%) |
Jan 06, 2011 | 18.52 | 18.93 | 18.49 | 18.91 | 3,558,254 | +0.30(+1.59%) |
Jan 05, 2011 | 18.05 | 18.78 | 18.05 | 18.62 | 6,516,641 | +0.45(+2.47%) |
Jan 04, 2011 | 17.61 | 18.20 | 17.50 | 18.17 | 4,210,635 | +0.63(+3.58%) |