Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.76 | 20.84 | 20.58 | 20.61 | 2,463,436 | +0.15(+0.72%) |
May 23, 2011 | 20.47 | 20.67 | 20.31 | 20.46 | 5,797,949 | -0.49(-2.34%) |
May 20, 2011 | 21.25 | 21.27 | 20.93 | 20.95 | 3,360,525 | -0.44(-2.08%) |
May 19, 2011 | 21.27 | 21.42 | 21.15 | 21.40 | 2,173,700 | +0.18(+0.86%) |
May 18, 2011 | 21.01 | 21.26 | 20.95 | 21.21 | 1,909,462 | +0.20(+0.97%) |
May 17, 2011 | 20.87 | 21.04 | 20.73 | 21.01 | 2,140,358 | +0.05(+0.23%) |
May 16, 2011 | 20.97 | 21.24 | 20.94 | 20.96 | 1,703,474 | -0.10(-0.48%) |
May 13, 2011 | 21.37 | 21.40 | 20.94 | 21.06 | 2,671,237 | -0.48(-2.24%) |
May 12, 2011 | 21.36 | 21.64 | 21.21 | 21.55 | 2,371,394 | -0.11(-0.50%) |
May 11, 2011 | 21.92 | 21.94 | 21.51 | 21.65 | 3,017,221 | -0.33(-1.51%) |
May 10, 2011 | 21.70 | 22.03 | 21.66 | 21.99 | 2,113,003 | +0.30(+1.41%) |
May 09, 2011 | 21.47 | 21.71 | 21.31 | 21.68 | 2,743,787 | +0.06(+0.28%) |
May 06, 2011 | 22.06 | 22.19 | 21.43 | 21.62 | 3,851,286 | -0.31(-1.41%) |
May 05, 2011 | 22.21 | 22.25 | 21.74 | 21.93 | 3,097,601 | -0.73(-3.23%) |
May 04, 2011 | 22.96 | 22.97 | 22.55 | 22.66 | 3,506,868 | -0.27(-1.18%) |
May 03, 2011 | 23.04 | 23.17 | 22.83 | 22.93 | 1,697,429 | -0.22(-0.96%) |
May 02, 2011 | 23.16 | 23.18 | 23.11 | 23.15 | 1,505,346 | -0.26(-1.10%) |
Apr 29, 2011 | 23.30 | 23.44 | 23.24 | 23.41 | 1,066,565 | +0.18(+0.79%) |
Apr 28, 2011 | 23.10 | 23.27 | 23.03 | 23.23 | 2,102,872 | +0.17(+0.76%) |
Apr 27, 2011 | 22.77 | 23.08 | 22.61 | 23.05 | 3,185,609 | +0.65(+2.90%) |
Apr 26, 2011 | 22.26 | 22.42 | 22.18 | 22.40 | 1,197,025 | +0.28(+1.28%) |
Apr 25, 2011 | 22.10 | 22.20 | 21.95 | 22.12 | 1,336,191 | +0.07(+0.30%) |
Apr 21, 2011 | 22.13 | 22.13 | 21.97 | 22.05 | 958,041 | +0.22(+1.00%) |
Apr 20, 2011 | 21.73 | 21.87 | 21.71 | 21.84 | 1,371,041 | +0.70(+3.32%) |
Apr 19, 2011 | 21.04 | 21.14 | 20.99 | 21.14 | 1,066,040 | +0.20(+0.98%) |
Apr 18, 2011 | 21.07 | 21.14 | 20.67 | 20.93 | 2,335,254 | -0.70(-3.24%) |
Apr 15, 2011 | 21.45 | 21.68 | 21.39 | 21.63 | 1,648,403 | -0.14(-0.66%) |
Apr 14, 2011 | 21.60 | 21.82 | 21.54 | 21.78 | 1,364,444 | +0.07(+0.32%) |
Apr 13, 2011 | 21.94 | 21.97 | 21.65 | 21.71 | 987,639 | -0.15(-0.70%) |
Apr 12, 2011 | 22.02 | 22.02 | 21.75 | 21.86 | 1,849,086 | -0.25(-1.12%) |
Apr 11, 2011 | 22.30 | 22.35 | 22.05 | 22.11 | 1,079,171 | -0.21(-0.96%) |
Apr 08, 2011 | 22.25 | 22.33 | 22.19 | 22.32 | 1,863,464 | +0.41(+1.87%) |
Apr 07, 2011 | 21.83 | 21.97 | 21.74 | 21.91 | 1,098,241 | -0.05(-0.22%) |
Apr 06, 2011 | 21.94 | 22.09 | 21.89 | 21.96 | 1,052,792 | +0.06(+0.28%) |
Apr 05, 2011 | 21.71 | 21.98 | 21.68 | 21.90 | 1,062,213 | -0.09(-0.40%) |
Apr 04, 2011 | 22.05 | 22.08 | 21.92 | 21.99 | 999,854 | +0.17(+0.76%) |
Apr 01, 2011 | 21.57 | 21.89 | 21.47 | 21.82 | 1,198,583 | +0.42(+1.95%) |
Mar 31, 2011 | 21.51 | 21.57 | 21.35 | 21.40 | 1,075,890 | -0.04(-0.18%) |
Mar 30, 2011 | 21.29 | 21.48 | 21.25 | 21.44 | 1,235,612 | +0.12(+0.55%) |
Mar 29, 2011 | 21.21 | 21.34 | 21.07 | 21.32 | 1,801,208 | +0.20(+0.97%) |
Mar 28, 2011 | 21.26 | 21.35 | 21.12 | 21.12 | 982,093 | -0.09(-0.41%) |
Mar 25, 2011 | 21.34 | 21.40 | 21.14 | 21.21 | 1,875,282 | -0.24(-1.12%) |
Mar 24, 2011 | 21.12 | 21.45 | 21.04 | 21.45 | 2,060,100 | +0.44(+2.09%) |
Mar 23, 2011 | 20.81 | 21.05 | 20.76 | 21.00 | 1,120,456 | +0.01(+0.04%) |
Mar 22, 2011 | 21.19 | 21.20 | 20.92 | 21.00 | 1,238,321 | +0.04(+0.19%) |
Mar 21, 2011 | 20.75 | 20.96 | 20.75 | 20.96 | 1,430,035 | +0.45(+2.21%) |
Mar 18, 2011 | 20.90 | 20.90 | 20.47 | 20.50 | 2,114,888 | +0.07(+0.32%) |
Mar 17, 2011 | 20.43 | 20.65 | 20.31 | 20.44 | 2,264,261 | +0.67(+3.39%) |
Mar 16, 2011 | 20.38 | 20.50 | 19.62 | 19.77 | 4,623,555 | -0.80(-3.88%) |
Mar 15, 2011 | 20.42 | 20.64 | 20.36 | 20.57 | 2,595,486 | -0.37(-1.79%) |
Mar 14, 2011 | 20.92 | 20.97 | 20.71 | 20.94 | 1,599,642 | -0.21(-1.01%) |
Mar 11, 2011 | 20.93 | 21.23 | 20.93 | 21.15 | 2,048,546 | +0.08(+0.37%) |
Mar 10, 2011 | 21.17 | 21.24 | 20.98 | 21.07 | 2,282,167 | -0.43(-2.01%) |
Mar 09, 2011 | 21.64 | 21.70 | 21.50 | 21.51 | 1,249,723 | -0.17(-0.80%) |
Mar 08, 2011 | 21.68 | 21.81 | 21.59 | 21.68 | 4,045,126 | +0.24(+1.12%) |
Mar 07, 2011 | 21.70 | 21.76 | 21.34 | 21.44 | 1,724,871 | -0.04(-0.18%) |
Mar 04, 2011 | 21.63 | 21.68 | 21.29 | 21.48 | 1,767,201 | +0.04(+0.18%) |
Mar 03, 2011 | 21.41 | 21.51 | 21.22 | 21.44 | 1,919,370 | +0.37(+1.74%) |
Mar 02, 2011 | 20.94 | 21.25 | 20.93 | 21.07 | 2,408,510 | +0.17(+0.83%) |