Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.24 | 20.52 | 20.08 | 20.45 | 10,116,364 | +0.25(+1.23%) |
Apr 28, 2011 | 20.12 | 20.27 | 19.98 | 20.20 | 7,780,015 | +0.09(+0.46%) |
Apr 27, 2011 | 20.10 | 20.27 | 19.98 | 20.11 | 7,491,637 | +0.00(+0.00%) |
Apr 26, 2011 | 19.89 | 20.24 | 19.78 | 20.11 | 9,424,032 | +0.33(+1.66%) |
Apr 25, 2011 | 19.62 | 19.79 | 19.51 | 19.78 | 7,460,778 | +0.05(+0.27%) |
Apr 21, 2011 | 19.93 | 20.01 | 19.61 | 19.73 | 11,029,483 | +0.01(+0.07%) |
Apr 20, 2011 | 19.55 | 19.79 | 19.46 | 19.72 | 9,736,075 | +0.33(+1.69%) |
Apr 19, 2011 | 19.14 | 19.44 | 19.10 | 19.39 | 8,303,521 | +0.25(+1.30%) |
Apr 18, 2011 | 18.67 | 19.18 | 18.58 | 19.14 | 12,216,866 | +0.24(+1.28%) |
Apr 15, 2011 | 19.24 | 19.40 | 18.81 | 18.90 | 17,317,712 | -0.40(-2.07%) |
Apr 14, 2011 | 20.03 | 20.15 | 19.24 | 19.30 | 21,740,634 | -0.52(-2.61%) |
Apr 13, 2011 | 20.07 | 20.20 | 19.51 | 19.82 | 13,876,184 | -0.09(-0.46%) |
Apr 12, 2011 | 19.80 | 20.12 | 19.69 | 19.91 | 12,824,213 | +0.02(+0.10%) |
Apr 11, 2011 | 19.69 | 19.96 | 19.48 | 19.89 | 18,153,438 | +0.53(+2.73%) |
Apr 08, 2011 | 19.52 | 19.67 | 19.15 | 19.36 | 13,015,304 | -0.19(-0.97%) |
Apr 07, 2011 | 19.52 | 19.99 | 19.46 | 19.55 | 19,466,146 | +0.16(+0.81%) |
Apr 06, 2011 | 18.83 | 19.52 | 18.77 | 19.39 | 19,187,962 | +0.72(+3.88%) |
Apr 05, 2011 | 18.31 | 18.87 | 18.31 | 18.67 | 13,445,769 | +0.32(+1.74%) |
Apr 04, 2011 | 18.69 | 18.75 | 18.35 | 18.35 | 13,750,162 | -0.32(-1.71%) |
Apr 01, 2011 | 18.81 | 18.81 | 18.66 | 18.67 | 15,588,921 | -0.05(-0.28%) |
Mar 31, 2011 | 19.05 | 19.05 | 18.59 | 18.72 | 23,732,656 | -0.32(-1.68%) |
Mar 30, 2011 | 19.03 | 19.18 | 18.92 | 19.04 | 9,660,108 | +0.08(+0.45%) |
Mar 29, 2011 | 19.20 | 19.43 | 18.75 | 18.96 | 15,630,770 | -0.18(-0.92%) |
Mar 28, 2011 | 19.07 | 19.39 | 19.03 | 19.13 | 16,130,130 | +0.08(+0.44%) |
Mar 25, 2011 | 19.43 | 19.43 | 18.68 | 19.05 | 37,679,148 | -0.59(-3.02%) |
Mar 24, 2011 | 21.29 | 21.50 | 19.46 | 19.64 | 57,391,116 | -1.12(-5.40%) |
Mar 23, 2011 | 20.41 | 20.78 | 20.27 | 20.76 | 13,244,650 | +0.28(+1.37%) |
Mar 22, 2011 | 20.75 | 20.85 | 20.44 | 20.48 | 7,583,729 | -0.31(-1.50%) |
Mar 21, 2011 | 20.62 | 20.84 | 20.59 | 20.79 | 7,829,958 | +0.24(+1.17%) |
Mar 18, 2011 | 20.32 | 20.56 | 20.14 | 20.55 | 11,406,313 | +0.43(+2.14%) |
Mar 17, 2011 | 20.36 | 20.36 | 20.03 | 20.12 | 5,371,627 | +0.02(+0.10%) |
Mar 16, 2011 | 20.18 | 20.51 | 20.10 | 20.10 | 10,513,952 | -0.10(-0.48%) |
Mar 15, 2011 | 20.27 | 20.62 | 20.19 | 20.20 | 10,839,752 | -0.42(-2.05%) |
Mar 14, 2011 | 20.25 | 20.64 | 20.25 | 20.62 | 9,340,422 | +0.08(+0.38%) |
Mar 11, 2011 | 20.11 | 20.58 | 20.04 | 20.55 | 8,361,543 | +0.40(+1.97%) |
Mar 10, 2011 | 20.23 | 20.36 | 20.11 | 20.15 | 9,226,460 | -0.24(-1.18%) |
Mar 09, 2011 | 20.53 | 20.66 | 20.27 | 20.39 | 13,134,491 | -0.22(-1.08%) |
Mar 08, 2011 | 20.77 | 20.87 | 20.40 | 20.61 | 11,455,612 | -0.12(-0.60%) |
Mar 07, 2011 | 21.24 | 21.36 | 20.74 | 20.74 | 9,826,353 | -0.57(-2.69%) |
Mar 04, 2011 | 21.47 | 21.65 | 21.22 | 21.31 | 14,848,399 | -0.22(-1.03%) |
Mar 03, 2011 | 21.30 | 21.53 | 21.07 | 21.53 | 7,569,128 | +0.38(+1.82%) |
Mar 02, 2011 | 21.09 | 21.24 | 20.88 | 21.15 | 6,899,766 | -0.01(-0.06%) |
Mar 01, 2011 | 21.06 | 21.26 | 20.94 | 21.16 | 9,034,861 | +0.14(+0.68%) |
Feb 28, 2011 | 21.11 | 21.24 | 20.96 | 21.02 | 6,188,294 | -0.08(-0.40%) |
Feb 25, 2011 | 21.01 | 21.24 | 20.86 | 21.10 | 6,677,428 | +0.13(+0.62%) |
Feb 24, 2011 | 21.24 | 21.47 | 20.95 | 20.97 | 9,067,557 | -0.36(-1.68%) |
Feb 23, 2011 | 21.64 | 21.69 | 21.21 | 21.33 | 9,261,372 | -0.27(-1.24%) |
Feb 22, 2011 | 21.69 | 21.99 | 21.51 | 21.60 | 11,236,785 | +0.06(+0.27%) |
Feb 18, 2011 | 21.58 | 21.94 | 21.51 | 21.54 | 12,934,213 | +0.12(+0.55%) |
Feb 17, 2011 | 21.28 | 21.45 | 21.09 | 21.42 | 11,927,636 | +0.12(+0.58%) |
Feb 16, 2011 | 21.41 | 21.65 | 21.07 | 21.30 | 14,436,564 | -0.14(-0.64%) |
Feb 15, 2011 | 21.52 | 21.56 | 21.40 | 21.43 | 16,158,307 | -0.12(-0.54%) |
Feb 14, 2011 | 21.86 | 21.90 | 21.52 | 21.55 | 12,205,115 | -0.35(-1.61%) |
Feb 11, 2011 | 22.10 | 22.10 | 21.73 | 21.90 | 12,821,095 | -0.30(-1.35%) |
Feb 10, 2011 | 22.10 | 22.24 | 21.99 | 22.20 | 10,361,969 | +0.14(+0.62%) |
Feb 09, 2011 | 22.33 | 22.42 | 22.03 | 22.07 | 12,949,121 | -0.33(-1.46%) |
Feb 08, 2011 | 22.86 | 22.90 | 22.35 | 22.39 | 10,236,446 | -0.42(-1.83%) |
Feb 07, 2011 | 23.05 | 23.11 | 22.79 | 22.81 | 5,501,221 | -0.16(-0.71%) |
Feb 04, 2011 | 22.77 | 23.00 | 22.62 | 22.97 | 9,618,514 | +0.14(+0.63%) |
Feb 03, 2011 | 22.64 | 22.95 | 22.59 | 22.83 | 8,122,974 | +0.22(+0.95%) |
Feb 02, 2011 | 22.47 | 22.82 | 22.38 | 22.61 | 8,072,242 | +0.19(+0.84%) |