Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 16.69 | 17.06 | 16.63 | 16.84 | 7,410,728 | +0.24(+1.43%) |
Aug 30, 2011 | 16.62 | 16.78 | 16.45 | 16.61 | 7,396,713 | -0.13(-0.79%) |
Aug 29, 2011 | 16.49 | 16.78 | 16.38 | 16.74 | 5,505,510 | +0.42(+2.58%) |
Aug 26, 2011 | 15.80 | 16.44 | 15.65 | 16.32 | 6,113,770 | +0.43(+2.69%) |
Aug 25, 2011 | 16.49 | 16.63 | 15.84 | 15.89 | 7,757,140 | -0.60(-3.63%) |
Aug 24, 2011 | 16.11 | 16.54 | 15.99 | 16.49 | 5,737,784 | +0.44(+2.75%) |
Aug 23, 2011 | 15.83 | 16.24 | 15.67 | 16.05 | 9,021,209 | +0.28(+1.80%) |
Aug 22, 2011 | 16.10 | 16.21 | 15.62 | 15.76 | 9,088,821 | -0.07(-0.46%) |
Aug 19, 2011 | 15.60 | 16.40 | 15.56 | 15.84 | 10,661,713 | +0.03(+0.17%) |
Aug 18, 2011 | 15.90 | 15.90 | 15.30 | 15.81 | 18,025,912 | -0.52(-3.18%) |
Aug 17, 2011 | 16.47 | 16.67 | 16.14 | 16.33 | 7,400,162 | -0.04(-0.24%) |
Aug 16, 2011 | 15.97 | 16.42 | 15.96 | 16.37 | 7,910,977 | +0.23(+1.43%) |
Aug 15, 2011 | 15.75 | 16.18 | 15.58 | 16.14 | 9,432,911 | +0.55(+3.55%) |
Aug 12, 2011 | 16.52 | 16.76 | 15.48 | 15.59 | 17,695,250 | -0.84(-5.09%) |
Aug 11, 2011 | 15.92 | 16.65 | 15.80 | 16.42 | 9,629,099 | +0.57(+3.61%) |
Aug 10, 2011 | 16.32 | 16.37 | 15.82 | 15.85 | 10,107,848 | -0.68(-4.14%) |
Aug 09, 2011 | 16.20 | 16.54 | 15.53 | 16.53 | 18,084,962 | +0.77(+4.89%) |
Aug 08, 2011 | 16.20 | 16.40 | 15.65 | 15.76 | 16,462,185 | -1.03(-6.15%) |
Aug 05, 2011 | 16.61 | 16.82 | 16.21 | 16.80 | 19,468,676 | +0.39(+2.41%) |
Aug 04, 2011 | 17.52 | 17.53 | 16.37 | 16.40 | 19,503,004 | -1.36(-7.63%) |
Aug 03, 2011 | 17.80 | 17.85 | 17.32 | 17.76 | 13,208,387 | +0.06(+0.33%) |
Aug 02, 2011 | 17.61 | 17.90 | 17.42 | 17.70 | 16,870,788 | -0.05(-0.26%) |
Aug 01, 2011 | 18.17 | 18.45 | 17.63 | 17.75 | 10,748,065 | -0.42(-2.32%) |
Jul 29, 2011 | 18.23 | 18.39 | 17.94 | 18.17 | 11,603,100 | -0.22(-1.22%) |
Jul 28, 2011 | 18.92 | 19.10 | 18.38 | 18.39 | 10,081,022 | -0.55(-2.92%) |
Jul 27, 2011 | 19.36 | 19.42 | 18.81 | 18.94 | 10,909,570 | -0.64(-3.29%) |
Jul 26, 2011 | 19.33 | 19.59 | 19.20 | 19.59 | 9,397,979 | +0.30(+1.57%) |
Jul 25, 2011 | 19.11 | 19.36 | 19.09 | 19.29 | 5,120,588 | -0.17(-0.88%) |
Jul 22, 2011 | 19.42 | 19.49 | 19.40 | 19.46 | 5,055,876 | -0.09(-0.47%) |
Jul 21, 2011 | 19.15 | 19.61 | 19.05 | 19.55 | 8,940,932 | +0.51(+2.70%) |
Jul 20, 2011 | 19.15 | 19.17 | 18.88 | 19.04 | 7,248,330 | -0.07(-0.35%) |
Jul 19, 2011 | 19.21 | 19.22 | 18.80 | 19.10 | 10,636,593 | +0.04(+0.21%) |
Jul 18, 2011 | 19.33 | 19.38 | 18.92 | 19.06 | 9,790,464 | -0.43(-2.20%) |
Jul 15, 2011 | 19.43 | 19.50 | 19.13 | 19.49 | 12,990,968 | +0.10(+0.51%) |
Jul 14, 2011 | 20.15 | 20.26 | 19.34 | 19.39 | 18,671,388 | -1.18(-5.73%) |
Jul 13, 2011 | 20.60 | 20.77 | 20.48 | 20.57 | 7,195,653 | +0.07(+0.32%) |
Jul 12, 2011 | 20.35 | 20.73 | 19.98 | 20.50 | 7,250,229 | +0.04(+0.19%) |
Jul 11, 2011 | 20.74 | 20.90 | 20.38 | 20.46 | 9,289,547 | -0.48(-2.29%) |
Jul 08, 2011 | 21.01 | 21.14 | 20.90 | 20.94 | 8,508,069 | -0.30(-1.43%) |
Jul 07, 2011 | 21.23 | 21.49 | 21.13 | 21.25 | 8,951,965 | +0.18(+0.88%) |
Jul 06, 2011 | 21.24 | 21.25 | 20.95 | 21.06 | 7,866,556 | -0.16(-0.74%) |
Jul 05, 2011 | 21.06 | 21.37 | 21.00 | 21.22 | 10,065,917 | +0.16(+0.75%) |
Jul 01, 2011 | 20.65 | 21.10 | 20.59 | 21.06 | 8,977,433 | +0.39(+1.88%) |
Jun 30, 2011 | 20.84 | 20.99 | 20.66 | 20.67 | 8,072,774 | -0.07(-0.35%) |
Jun 29, 2011 | 21.00 | 21.09 | 20.66 | 20.75 | 8,467,411 | -0.16(-0.78%) |
Jun 28, 2011 | 20.60 | 20.97 | 20.54 | 20.91 | 9,535,336 | +0.39(+1.92%) |
Jun 27, 2011 | 21.15 | 21.26 | 20.46 | 20.52 | 12,670,534 | -0.76(-3.57%) |
Jun 24, 2011 | 21.09 | 21.28 | 20.84 | 21.28 | 20,449,788 | +0.24(+1.12%) |
Jun 23, 2011 | 20.49 | 21.07 | 20.39 | 21.04 | 11,438,980 | +0.23(+1.10%) |
Jun 22, 2011 | 21.15 | 21.27 | 20.81 | 20.81 | 9,270,808 | -0.40(-1.88%) |
Jun 21, 2011 | 21.51 | 21.52 | 20.92 | 21.21 | 19,994,938 | +0.55(+2.66%) |
Jun 20, 2011 | 20.55 | 20.67 | 20.52 | 20.66 | 10,928,985 | +0.35(+1.71%) |
Jun 17, 2011 | 19.94 | 20.37 | 19.82 | 20.31 | 15,561,483 | +0.66(+3.33%) |
Jun 16, 2011 | 19.88 | 20.15 | 19.44 | 19.66 | 13,482,111 | -0.26(-1.32%) |
Jun 15, 2011 | 19.58 | 20.39 | 19.54 | 19.92 | 18,482,120 | +0.18(+0.93%) |
Jun 14, 2011 | 20.38 | 20.52 | 19.23 | 19.74 | 47,419,252 | +0.86(+4.55%) |
Jun 13, 2011 | 18.67 | 19.15 | 18.67 | 18.88 | 15,259,323 | +0.26(+1.37%) |
Jun 10, 2011 | 18.94 | 19.06 | 18.55 | 18.62 | 9,450,684 | -0.35(-1.86%) |
Jun 09, 2011 | 18.81 | 19.21 | 18.74 | 18.98 | 7,531,610 | +0.20(+1.05%) |
Jun 08, 2011 | 18.88 | 19.02 | 18.58 | 18.78 | 11,538,283 | -0.17(-0.90%) |
Jun 07, 2011 | 19.52 | 19.52 | 18.77 | 18.95 | 17,727,894 | -0.62(-3.18%) |
Jun 06, 2011 | 20.09 | 20.22 | 19.57 | 19.57 | 9,724,364 | -0.49(-2.45%) |