Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.67 | 20.70 | 20.19 | 20.36 | 9,946,500 | -0.29(-1.42%) |
Apr 28, 2011 | 19.91 | 20.79 | 19.91 | 20.65 | 18,852,262 | +0.98(+4.99%) |
Apr 27, 2011 | 19.65 | 19.73 | 19.20 | 19.67 | 9,168,519 | +0.14(+0.70%) |
Apr 26, 2011 | 19.46 | 19.65 | 19.29 | 19.53 | 7,407,433 | +0.25(+1.30%) |
Apr 25, 2011 | 19.43 | 19.44 | 19.24 | 19.28 | 7,156,851 | -0.16(-0.82%) |
Apr 21, 2011 | 19.34 | 19.47 | 19.12 | 19.44 | 7,690,221 | +0.16(+0.83%) |
Apr 20, 2011 | 19.25 | 19.54 | 19.15 | 19.28 | 10,840,902 | +0.43(+2.31%) |
Apr 19, 2011 | 18.75 | 18.92 | 18.69 | 18.84 | 6,684,942 | +0.16(+0.85%) |
Apr 18, 2011 | 18.63 | 18.77 | 18.57 | 18.69 | 9,738,895 | -0.24(-1.28%) |
Apr 15, 2011 | 18.95 | 18.98 | 18.66 | 18.93 | 10,739,802 | +0.09(+0.48%) |
Apr 14, 2011 | 18.86 | 18.92 | 18.63 | 18.84 | 7,844,528 | -0.15(-0.78%) |
Apr 13, 2011 | 19.40 | 19.42 | 18.93 | 18.99 | 7,436,639 | -0.26(-1.34%) |
Apr 12, 2011 | 19.23 | 19.36 | 19.12 | 19.24 | 7,478,047 | -0.26(-1.32%) |
Apr 11, 2011 | 19.49 | 19.79 | 19.43 | 19.50 | 7,929,226 | +0.06(+0.32%) |
Apr 08, 2011 | 19.75 | 19.82 | 19.32 | 19.44 | 5,201,648 | -0.22(-1.11%) |
Apr 07, 2011 | 19.83 | 20.01 | 19.46 | 19.66 | 11,936,308 | -0.18(-0.89%) |
Apr 06, 2011 | 19.78 | 19.89 | 19.64 | 19.83 | 7,841,348 | +0.14(+0.70%) |
Apr 05, 2011 | 19.67 | 19.74 | 19.54 | 19.70 | 6,889,922 | +0.01(+0.04%) |
Apr 04, 2011 | 19.47 | 19.71 | 19.40 | 19.69 | 9,885,363 | +0.31(+1.59%) |
Apr 01, 2011 | 19.32 | 19.48 | 19.21 | 19.38 | 8,705,617 | +0.26(+1.36%) |
Mar 31, 2011 | 18.96 | 19.24 | 18.86 | 19.12 | 9,090,311 | +0.09(+0.50%) |
Mar 30, 2011 | 19.03 | 19.03 | 19.03 | 19.03 | 7,768,324 | +0.13(+0.71%) |
Mar 29, 2011 | 19.08 | 19.13 | 18.77 | 18.89 | 9,051,188 | -0.20(-1.04%) |
Mar 28, 2011 | 19.15 | 19.29 | 19.09 | 19.09 | 7,317,993 | +0.02(+0.09%) |
Mar 25, 2011 | 19.24 | 19.28 | 19.07 | 19.07 | 7,679,271 | -0.15(-0.79%) |
Mar 24, 2011 | 19.17 | 19.27 | 19.06 | 19.23 | 7,905,638 | +0.22(+1.16%) |
Mar 23, 2011 | 19.10 | 19.10 | 18.81 | 19.00 | 11,118,006 | -0.14(-0.72%) |
Mar 22, 2011 | 19.07 | 19.52 | 18.87 | 19.14 | 16,015,777 | +0.11(+0.59%) |
Mar 21, 2011 | 18.92 | 19.03 | 18.86 | 19.03 | 13,513,324 | +0.67(+3.67%) |
Mar 18, 2011 | 18.59 | 18.73 | 18.29 | 18.36 | 23,012,424 | +0.08(+0.44%) |
Mar 17, 2011 | 18.54 | 18.71 | 18.16 | 18.28 | 25,173,258 | -0.10(-0.55%) |
Mar 16, 2011 | 18.62 | 19.02 | 17.73 | 18.38 | 38,697,368 | -0.06(-0.31%) |
Mar 15, 2011 | 18.13 | 19.53 | 18.07 | 18.44 | 50,726,036 | -1.09(-5.58%) |
Mar 14, 2011 | 18.96 | 19.86 | 18.88 | 19.53 | 26,671,272 | -0.60(-2.97%) |
Mar 11, 2011 | 19.54 | 20.23 | 19.47 | 20.12 | 16,233,129 | -0.05(-0.27%) |
Mar 10, 2011 | 20.37 | 20.38 | 20.05 | 20.18 | 8,182,798 | -0.40(-1.95%) |
Mar 09, 2011 | 20.65 | 20.70 | 20.50 | 20.58 | 5,529,552 | -0.14(-0.66%) |
Mar 08, 2011 | 20.67 | 20.83 | 20.58 | 20.72 | 7,389,096 | +0.16(+0.76%) |
Mar 07, 2011 | 20.88 | 21.05 | 20.54 | 20.56 | 7,758,804 | -0.24(-1.15%) |
Mar 04, 2011 | 20.96 | 21.14 | 20.71 | 20.80 | 8,210,496 | -0.14(-0.67%) |
Mar 03, 2011 | 20.69 | 20.99 | 20.69 | 20.94 | 6,625,659 | +0.44(+2.16%) |
Mar 02, 2011 | 20.75 | 20.80 | 20.48 | 20.50 | 7,657,726 | -0.35(-1.67%) |
Mar 01, 2011 | 21.39 | 21.57 | 20.83 | 20.85 | 12,040,983 | -0.47(-2.23%) |
Feb 28, 2011 | 21.11 | 21.51 | 21.06 | 21.32 | 6,430,473 | +0.37(+1.76%) |
Feb 25, 2011 | 20.86 | 20.99 | 20.70 | 20.95 | 4,626,579 | +0.22(+1.08%) |
Feb 24, 2011 | 20.76 | 20.96 | 20.61 | 20.73 | 8,229,984 | -0.13(-0.61%) |
Feb 23, 2011 | 21.11 | 21.11 | 20.70 | 20.86 | 7,089,312 | -0.14(-0.67%) |
Feb 22, 2011 | 21.08 | 21.31 | 20.87 | 21.00 | 7,553,078 | -0.41(-1.90%) |
Feb 18, 2011 | 21.45 | 21.50 | 21.28 | 21.40 | 8,069,795 | -0.07(-0.34%) |
Feb 17, 2011 | 20.92 | 21.55 | 20.86 | 21.48 | 10,943,134 | +0.52(+2.47%) |
Feb 16, 2011 | 20.75 | 21.01 | 20.70 | 20.96 | 7,048,143 | +0.26(+1.28%) |
Feb 15, 2011 | 20.57 | 20.74 | 20.51 | 20.69 | 5,710,734 | +0.03(+0.16%) |
Feb 14, 2011 | 20.73 | 20.81 | 20.45 | 20.66 | 5,786,099 | -0.07(-0.33%) |
Feb 11, 2011 | 20.37 | 20.76 | 20.29 | 20.73 | 7,910,447 | +0.30(+1.49%) |
Feb 10, 2011 | 20.40 | 20.51 | 20.31 | 20.42 | 9,120,387 | -0.12(-0.60%) |
Feb 09, 2011 | 20.86 | 20.81 | 20.51 | 20.55 | 9,416,166 | -0.32(-1.52%) |
Feb 08, 2011 | 20.79 | 21.00 | 20.75 | 20.86 | 11,744,074 | -0.29(-1.36%) |
Feb 07, 2011 | 20.76 | 21.16 | 20.68 | 21.15 | 12,459,953 | +0.44(+2.14%) |
Feb 04, 2011 | 20.50 | 20.73 | 20.42 | 20.71 | 7,454,218 | +0.22(+1.07%) |
Feb 03, 2011 | 20.51 | 20.58 | 20.37 | 20.49 | 11,188,307 | -0.09(-0.42%) |
Feb 02, 2011 | 20.57 | 20.88 | 20.36 | 20.58 | 16,785,356 | -0.52(-2.44%) |