Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 32.53 | 32.54 | 32.23 | 32.30 | 2,302,673 | -0.15(-0.45%) |
May 23, 2011 | 32.84 | 32.84 | 32.39 | 32.44 | 2,250,859 | -0.68(-2.04%) |
May 20, 2011 | 33.42 | 33.51 | 33.05 | 33.12 | 1,717,371 | -0.31(-0.92%) |
May 19, 2011 | 33.28 | 33.51 | 33.17 | 33.43 | 2,102,064 | +0.24(+0.72%) |
May 18, 2011 | 32.86 | 33.28 | 32.74 | 33.19 | 3,298,499 | +0.38(+1.15%) |
May 17, 2011 | 32.46 | 32.84 | 32.36 | 32.81 | 2,827,220 | +0.26(+0.79%) |
May 16, 2011 | 32.33 | 32.84 | 32.26 | 32.56 | 2,047,569 | +0.03(+0.08%) |
May 13, 2011 | 32.37 | 32.78 | 32.29 | 32.53 | 2,513,682 | +0.19(+0.58%) |
May 12, 2011 | 32.22 | 32.47 | 32.03 | 32.34 | 2,370,840 | +0.09(+0.26%) |
May 11, 2011 | 32.72 | 32.85 | 32.17 | 32.26 | 1,775,061 | -0.57(-1.74%) |
May 10, 2011 | 32.73 | 32.95 | 32.71 | 32.83 | 1,694,261 | +0.15(+0.47%) |
May 09, 2011 | 32.35 | 32.73 | 32.26 | 32.68 | 1,558,029 | +0.38(+1.19%) |
May 06, 2011 | 32.74 | 32.92 | 32.29 | 32.29 | 2,602,727 | -0.09(-0.29%) |
May 05, 2011 | 32.51 | 32.66 | 32.18 | 32.39 | 2,828,283 | -0.28(-0.86%) |
May 04, 2011 | 33.09 | 33.32 | 32.51 | 32.67 | 2,510,568 | -0.52(-1.57%) |
May 03, 2011 | 33.22 | 33.57 | 33.03 | 33.19 | 2,937,103 | -0.06(-0.18%) |
May 02, 2011 | 33.21 | 33.29 | 33.16 | 33.25 | 2,403,072 | -0.14(-0.41%) |
Apr 29, 2011 | 33.09 | 33.45 | 32.72 | 33.38 | 4,627,935 | +0.33(+1.01%) |
Apr 28, 2011 | 32.73 | 33.21 | 32.66 | 33.05 | 3,433,683 | +0.36(+1.09%) |
Apr 27, 2011 | 31.82 | 33.82 | 31.57 | 32.70 | 8,134,701 | +2.07(+6.74%) |
Apr 26, 2011 | 30.76 | 30.76 | 30.36 | 30.63 | 2,434,879 | +0.15(+0.50%) |
Apr 25, 2011 | 30.51 | 30.65 | 30.40 | 30.48 | 1,088,234 | -0.09(-0.28%) |
Apr 21, 2011 | 30.27 | 30.70 | 30.25 | 30.56 | 1,571,031 | +0.38(+1.24%) |
Apr 20, 2011 | 30.55 | 30.73 | 30.11 | 30.19 | 2,864,231 | -0.02(-0.06%) |
Apr 19, 2011 | 30.37 | 30.67 | 30.07 | 30.20 | 1,906,742 | -0.08(-0.25%) |
Apr 18, 2011 | 30.24 | 30.39 | 29.89 | 30.28 | 1,983,127 | -0.31(-1.00%) |
Apr 15, 2011 | 30.47 | 30.68 | 30.04 | 30.59 | 2,868,185 | +0.33(+1.10%) |
Apr 14, 2011 | 30.06 | 30.47 | 29.98 | 30.25 | 2,282,458 | -0.09(-0.28%) |
Apr 13, 2011 | 30.31 | 30.61 | 30.25 | 30.34 | 1,470,637 | +0.32(+1.05%) |
Apr 12, 2011 | 30.12 | 30.32 | 29.98 | 30.02 | 1,131,235 | -0.26(-0.85%) |
Apr 11, 2011 | 30.11 | 30.60 | 30.10 | 30.28 | 1,812,989 | +0.17(+0.57%) |
Apr 08, 2011 | 30.78 | 31.29 | 29.91 | 30.11 | 2,695,644 | -0.74(-2.41%) |
Apr 07, 2011 | 30.25 | 31.15 | 30.18 | 30.85 | 3,566,239 | +0.65(+2.15%) |
Apr 06, 2011 | 29.89 | 30.20 | 29.67 | 30.20 | 2,467,856 | +0.38(+1.29%) |
Apr 05, 2011 | 29.43 | 29.85 | 29.38 | 29.82 | 2,096,849 | +0.32(+1.07%) |
Apr 04, 2011 | 29.55 | 29.62 | 29.41 | 29.50 | 1,457,660 | +0.02(+0.06%) |
Apr 01, 2011 | 29.26 | 29.58 | 29.22 | 29.49 | 2,593,591 | +0.56(+1.95%) |
Mar 31, 2011 | 29.26 | 29.43 | 28.14 | 28.92 | 7,290,900 | -0.46(-1.57%) |
Mar 30, 2011 | 29.38 | 29.38 | 29.38 | 29.38 | 2,755,268 | +0.77(+2.68%) |
Mar 29, 2011 | 28.42 | 28.65 | 28.33 | 28.62 | 1,969,971 | +0.14(+0.51%) |
Mar 28, 2011 | 28.14 | 28.72 | 28.09 | 28.47 | 2,740,727 | +0.30(+1.06%) |
Mar 25, 2011 | 27.93 | 28.30 | 27.68 | 28.17 | 3,132,767 | +0.34(+1.23%) |
Mar 24, 2011 | 28.15 | 28.26 | 27.71 | 27.83 | 1,771,325 | -0.10(-0.37%) |
Mar 23, 2011 | 27.35 | 27.99 | 27.29 | 27.93 | 3,086,540 | +0.48(+1.74%) |
Mar 22, 2011 | 27.87 | 27.87 | 27.23 | 27.46 | 3,610,991 | -0.75(-2.66%) |
Mar 21, 2011 | 28.23 | 28.28 | 28.08 | 28.21 | 2,095,047 | +0.69(+2.51%) |
Mar 18, 2011 | 27.17 | 27.57 | 27.12 | 27.52 | 3,222,830 | +0.70(+2.61%) |
Mar 17, 2011 | 27.17 | 27.30 | 26.71 | 26.82 | 1,951,224 | +0.04(+0.16%) |
Mar 16, 2011 | 27.05 | 27.08 | 26.63 | 26.77 | 2,507,964 | -0.25(-0.92%) |
Mar 15, 2011 | 26.90 | 27.13 | 26.87 | 27.02 | 1,904,890 | -0.22(-0.81%) |
Mar 14, 2011 | 27.28 | 27.45 | 27.08 | 27.24 | 1,596,860 | -0.36(-1.30%) |
Mar 11, 2011 | 27.08 | 27.67 | 27.00 | 27.60 | 2,026,668 | +0.51(+1.89%) |
Mar 10, 2011 | 27.28 | 27.46 | 27.06 | 27.09 | 2,119,581 | -0.54(-1.94%) |
Mar 09, 2011 | 27.46 | 27.98 | 27.46 | 27.63 | 2,304,118 | +0.09(+0.31%) |
Mar 08, 2011 | 27.20 | 27.65 | 27.12 | 27.54 | 2,851,638 | +0.40(+1.48%) |
Mar 07, 2011 | 27.21 | 27.46 | 26.94 | 27.14 | 3,056,864 | +0.08(+0.28%) |
Mar 04, 2011 | 27.23 | 27.23 | 26.85 | 27.06 | 2,057,058 | -0.20(-0.75%) |
Mar 03, 2011 | 26.99 | 27.36 | 26.99 | 27.27 | 2,398,380 | +0.48(+1.78%) |
Mar 02, 2011 | 26.80 | 27.00 | 26.65 | 26.79 | 2,504,613 | +0.05(+0.19%) |
Mar 01, 2011 | 27.24 | 27.27 | 26.63 | 26.74 | 2,959,958 | -0.47(-1.72%) |
Feb 28, 2011 | 26.65 | 27.40 | 26.65 | 27.21 | 3,176,980 | +0.56(+2.11%) |
Feb 25, 2011 | 25.44 | 26.70 | 25.44 | 26.65 | 3,413,402 | +1.26(+4.97%) |
Feb 24, 2011 | 25.31 | 25.67 | 25.19 | 25.38 | 1,916,327 | +0.03(+0.10%) |
Feb 23, 2011 | 25.87 | 25.88 | 25.11 | 25.36 | 1,908,668 | -0.58(-2.24%) |
Feb 22, 2011 | 25.87 | 26.21 | 25.73 | 25.94 | 3,666,472 | -0.24(-0.91%) |
Feb 18, 2011 | 25.97 | 26.25 | 25.97 | 26.18 | 1,788,818 | +0.18(+0.69%) |
Feb 17, 2011 | 26.00 | 26.15 | 25.89 | 26.00 | 1,690,542 | -0.02(-0.07%) |
Feb 16, 2011 | 26.08 | 26.22 | 25.89 | 26.01 | 1,165,841 | +0.01(+0.05%) |
Feb 15, 2011 | 25.85 | 26.12 | 25.79 | 26.00 | 1,592,017 | +0.08(+0.33%) |
Feb 14, 2011 | 25.79 | 26.01 | 25.68 | 25.92 | 826,807 | +0.03(+0.13%) |
Feb 11, 2011 | 25.65 | 25.93 | 25.36 | 25.88 | 1,599,183 | +0.13(+0.50%) |
Feb 10, 2011 | 25.47 | 26.06 | 25.39 | 25.76 | 2,432,329 | +0.09(+0.36%) |
Feb 09, 2011 | 25.47 | 25.71 | 25.31 | 25.66 | 3,062,449 | +0.20(+0.77%) |
Feb 08, 2011 | 25.48 | 25.58 | 25.42 | 25.47 | 2,103,982 | -0.05(-0.20%) |
Feb 07, 2011 | 25.38 | 25.59 | 25.25 | 25.52 | 1,951,938 | +0.15(+0.60%) |
Feb 04, 2011 | 25.37 | 25.48 | 24.94 | 25.36 | 2,676,086 | +0.06(+0.23%) |
Feb 03, 2011 | 24.32 | 25.59 | 24.32 | 25.31 | 3,889,996 | +0.09(+0.37%) |
Feb 02, 2011 | 24.98 | 25.32 | 24.86 | 25.21 | 2,689,229 | +0.09(+0.37%) |
Feb 01, 2011 | 25.16 | 25.25 | 25.00 | 25.12 | 2,565,608 | +0.16(+0.65%) |
Jan 31, 2011 | 24.80 | 25.05 | 24.79 | 24.96 | 2,300,863 | +0.29(+1.17%) |
Jan 28, 2011 | 25.15 | 25.25 | 24.56 | 24.67 | 2,804,624 | -0.38(-1.53%) |
Jan 27, 2011 | 24.78 | 25.13 | 24.78 | 25.05 | 2,389,391 | +0.20(+0.82%) |
Jan 26, 2011 | 24.75 | 25.07 | 24.65 | 24.85 | 1,827,532 | +0.20(+0.79%) |
Jan 25, 2011 | 24.64 | 24.72 | 24.33 | 24.65 | 2,111,739 | -0.08(-0.34%) |
Jan 24, 2011 | 24.64 | 24.78 | 24.45 | 24.74 | 2,455,238 | +0.10(+0.41%) |
Jan 21, 2011 | 24.77 | 24.83 | 24.47 | 24.63 | 2,428,548 | -0.04(-0.17%) |
Jan 20, 2011 | 24.74 | 24.98 | 24.46 | 24.68 | 2,813,523 | +0.03(+0.14%) |
Jan 19, 2011 | 24.96 | 25.15 | 24.61 | 24.64 | 2,541,180 | -0.44(-1.76%) |
Jan 18, 2011 | 24.46 | 25.12 | 24.46 | 25.08 | 7,191,257 | +0.49(+2.00%) |
Jan 14, 2011 | 24.51 | 24.73 | 24.51 | 24.59 | 3,147,372 | -0.01(-0.03%) |
Jan 13, 2011 | 24.62 | 25.05 | 24.49 | 24.60 | 4,965,855 | -0.03(-0.10%) |
Jan 12, 2011 | 24.52 | 24.78 | 24.49 | 24.63 | 2,576,664 | +0.25(+1.05%) |
Jan 11, 2011 | 24.53 | 24.64 | 24.25 | 24.37 | 2,541,623 | -0.04(-0.17%) |
Jan 10, 2011 | 24.80 | 24.80 | 24.26 | 24.41 | 3,198,827 | -0.48(-1.91%) |
Jan 07, 2011 | 25.30 | 25.57 | 24.67 | 24.89 | 4,037,797 | -0.32(-1.28%) |
Jan 06, 2011 | 23.78 | 25.38 | 23.55 | 25.21 | 7,787,071 | +2.00(+8.60%) |
Jan 05, 2011 | 22.51 | 23.21 | 22.51 | 23.21 | 3,911,170 | +0.58(+2.55%) |
Jan 04, 2011 | 22.87 | 22.87 | 22.54 | 22.64 | 2,409,917 | -0.21(-0.93%) |
Jan 03, 2011 | 22.79 | 22.92 | 22.64 | 22.85 | 2,239,333 | +0.30(+1.32%) |
Dec 31, 2010 | 22.43 | 22.58 | 22.35 | 22.55 | 1,045,576 | +0.04(+0.19%) |
Dec 30, 2010 | 22.51 | 22.58 | 22.26 | 22.51 | 1,578,314 | -0.03(-0.15%) |
Dec 29, 2010 | 22.50 | 22.59 | 22.46 | 22.54 | 1,611,838 | +0.07(+0.30%) |
Dec 28, 2010 | 22.39 | 22.53 | 22.24 | 22.48 | 2,415,580 | +0.09(+0.38%) |
Dec 27, 2010 | 22.25 | 22.54 | 22.18 | 22.39 | 3,277,230 | +0.02(+0.08%) |
Dec 23, 2010 | 22.35 | 22.62 | 22.27 | 22.37 | 2,635,602 | -0.04(-0.19%) |
Dec 22, 2010 | 22.30 | 22.59 | 22.30 | 22.42 | 3,396,411 | +0.09(+0.42%) |
Dec 21, 2010 | 22.45 | 22.54 | 22.29 | 22.32 | 3,780,818 | -0.08(-0.34%) |
Dec 20, 2010 | 22.39 | 22.59 | 22.32 | 22.40 | 4,333,246 | +0.01(+0.04%) |
Dec 17, 2010 | 22.82 | 22.82 | 22.38 | 22.39 | 4,595,396 | -0.38(-1.68%) |
Dec 16, 2010 | 22.90 | 23.08 | 22.68 | 22.77 | 4,707,905 | -0.12(-0.52%) |
Dec 15, 2010 | 23.15 | 23.35 | 22.88 | 22.89 | 3,205,377 | -0.33(-1.43%) |
Dec 14, 2010 | 23.20 | 23.55 | 23.14 | 23.22 | 4,140,693 | +0.07(+0.29%) |
Dec 13, 2010 | 23.31 | 23.37 | 23.13 | 23.16 | 3,370,585 | -0.06(-0.26%) |
Dec 10, 2010 | 23.10 | 23.45 | 22.93 | 23.21 | 3,336,034 | +0.14(+0.63%) |
Dec 09, 2010 | 23.25 | 23.41 | 22.97 | 23.07 | 1,769,898 | -0.19(-0.80%) |
Dec 08, 2010 | 22.71 | 23.44 | 22.65 | 23.26 | 3,268,253 | +0.55(+2.43%) |
Dec 07, 2010 | 22.96 | 23.10 | 22.66 | 22.70 | 4,736,239 | +0.01(+0.04%) |
Dec 06, 2010 | 22.88 | 22.99 | 22.69 | 22.70 | 1,709,502 | -0.28(-1.22%) |
Dec 03, 2010 | 22.96 | 23.04 | 22.75 | 22.98 | 3,598,730 | -0.11(-0.48%) |
Dec 02, 2010 | 22.89 | 23.37 | 22.89 | 23.09 | 3,504,848 | +0.20(+0.85%) |
Dec 01, 2010 | 23.09 | 23.14 | 22.79 | 22.89 | 3,795,748 | +0.09(+0.41%) |
Nov 30, 2010 | 22.49 | 22.97 | 22.45 | 22.80 | 1,979,281 | +0.09(+0.41%) |
Nov 29, 2010 | 22.59 | 22.99 | 22.46 | 22.70 | 2,196,001 | +0.06(+0.26%) |
Nov 26, 2010 | 22.39 | 22.82 | 22.36 | 22.65 | 1,034,210 | -0.02(-0.08%) |
Nov 24, 2010 | 22.64 | 22.66 | 22.66 | 22.66 | 2,693,014 | +0.29(+1.29%) |
Nov 23, 2010 | 22.62 | 22.67 | 22.37 | 22.37 | 2,183,689 | -0.48(-2.12%) |
Nov 22, 2010 | 22.88 | 23.09 | 22.74 | 22.86 | 3,261,701 | -0.09(-0.37%) |
Nov 19, 2010 | 23.22 | 23.22 | 22.91 | 22.94 | 2,682,368 | -0.29(-1.24%) |
Nov 18, 2010 | 23.08 | 23.41 | 22.92 | 23.23 | 3,917,439 | +0.46(+2.02%) |
Nov 17, 2010 | 23.01 | 23.26 | 22.77 | 22.77 | 2,359,975 | -0.21(-0.91%) |
Nov 16, 2010 | 23.41 | 23.51 | 22.92 | 22.98 | 2,592,823 | -0.63(-2.69%) |
Nov 15, 2010 | 23.55 | 23.73 | 23.39 | 23.62 | 1,829,915 | +0.15(+0.65%) |
Nov 12, 2010 | 23.72 | 23.82 | 23.40 | 23.46 | 1,761,025 | -0.43(-1.81%) |
Nov 11, 2010 | 23.81 | 24.06 | 23.47 | 23.90 | 1,849,673 | -0.16(-0.67%) |
Nov 10, 2010 | 23.48 | 24.06 | 23.18 | 24.06 | 2,308,573 | +0.52(+2.19%) |
Nov 09, 2010 | 23.76 | 23.99 | 23.44 | 23.54 | 1,918,602 | -0.48(-2.01%) |
Nov 08, 2010 | 24.28 | 24.28 | 23.37 | 24.02 | 3,251,853 | -0.34(-1.39%) |
Nov 05, 2010 | 23.71 | 24.49 | 23.57 | 24.36 | 3,602,971 | +0.63(+2.64%) |
Nov 04, 2010 | 22.74 | 23.76 | 22.74 | 23.73 | 4,539,415 | +1.29(+5.73%) |
Nov 03, 2010 | 22.67 | 22.77 | 22.26 | 22.45 | 3,091,872 | -0.18(-0.79%) |
Nov 02, 2010 | 22.68 | 22.85 | 22.52 | 22.63 | 1,997,666 | +0.14(+0.64%) |
Nov 01, 2010 | 23.02 | 23.24 | 22.30 | 22.48 | 2,589,777 | -0.42(-1.85%) |
Oct 29, 2010 | 22.53 | 23.03 | 22.30 | 22.91 | 4,139,264 | +0.41(+1.84%) |
Oct 28, 2010 | 23.67 | 24.29 | 22.49 | 22.49 | 5,942,220 | -0.47(-2.06%) |
Oct 27, 2010 | 22.98 | 23.19 | 22.48 | 22.96 | 4,517,122 | +0.55(+2.45%) |
Oct 25, 2010 | 22.90 | 22.94 | 22.35 | 22.41 | 3,167,660 | -0.30(-1.34%) |
Oct 22, 2010 | 22.93 | 22.99 | 22.63 | 22.72 | 1,117,395 | -0.14(-0.63%) |
Oct 21, 2010 | 22.98 | 23.21 | 22.74 | 22.86 | 2,667,570 | -0.08(-0.37%) |
Oct 20, 2010 | 22.39 | 23.00 | 22.39 | 22.95 | 3,129,814 | +0.57(+2.53%) |
Oct 19, 2010 | 22.21 | 22.67 | 22.19 | 22.38 | 2,856,643 | -0.14(-0.64%) |
Oct 18, 2010 | 22.39 | 22.58 | 22.38 | 22.52 | 2,052,161 | +0.09(+0.42%) |
Oct 15, 2010 | 22.68 | 22.90 | 22.26 | 22.43 | 4,481,881 | -0.14(-0.60%) |
Oct 14, 2010 | 23.51 | 23.67 | 22.41 | 22.57 | 6,723,919 | -1.03(-4.38%) |
Oct 13, 2010 | 23.54 | 23.72 | 23.31 | 23.60 | 4,436,880 | +0.17(+0.72%) |
Oct 12, 2010 | 23.15 | 23.49 | 22.88 | 23.43 | 3,348,110 | +0.09(+0.40%) |
Oct 11, 2010 | 22.70 | 23.57 | 22.69 | 23.34 | 3,307,794 | +0.57(+2.49%) |
Oct 08, 2010 | 22.77 | 22.81 | 22.30 | 22.77 | 2,654,859 | +0.36(+1.59%) |
Oct 07, 2010 | 22.08 | 22.47 | 21.95 | 22.41 | 5,184,282 | +0.36(+1.65%) |
Oct 06, 2010 | 21.64 | 22.05 | 21.57 | 22.05 | 2,591,268 | +0.41(+1.88%) |
Oct 05, 2010 | 21.36 | 21.83 | 21.08 | 21.64 | 2,441,653 | +0.50(+2.36%) |
Oct 04, 2010 | 21.24 | 21.50 | 21.01 | 21.14 | 1,175,245 | -0.21(-0.99%) |
Oct 01, 2010 | 21.36 | 21.61 | 21.16 | 21.36 | 1,738,813 | +0.21(+0.99%) |
Sep 30, 2010 | 21.14 | 21.62 | 21.07 | 21.15 | 8,475 | -0.14(-0.66%) |
Sep 29, 2010 | 21.32 | 21.49 | 21.16 | 21.29 | 2,457,088 | -0.24(-1.10%) |
Sep 28, 2010 | 21.33 | 21.57 | 21.03 | 21.53 | 13,231 | +0.28(+1.31%) |
Sep 27, 2010 | 21.91 | 21.98 | 21.23 | 21.25 | 2,226,396 | -0.57(-2.60%) |
Sep 24, 2010 | 21.24 | 21.83 | 21.06 | 21.81 | 3,713,190 | +0.91(+4.37%) |
Sep 23, 2010 | 20.90 | 21.68 | 20.90 | 20.90 | 200 | -0.63(-2.95%) |
Sep 22, 2010 | 21.59 | 21.85 | 21.31 | 21.53 | 2,163,540 | -0.09(-0.43%) |
Sep 21, 2010 | 22.00 | 22.01 | 21.54 | 21.63 | 2,630,118 | -0.37(-1.69%) |
Sep 20, 2010 | 21.16 | 22.12 | 21.16 | 22.00 | 3,963,611 | +0.84(+3.96%) |
Sep 17, 2010 | 21.16 | 21.46 | 21.01 | 21.16 | 2,866,612 | +0.14(+0.68%) |
Sep 15, 2010 | 21.13 | 21.22 | 20.90 | 21.02 | 2,525,307 | -0.22(-1.04%) |
Sep 14, 2010 | 21.35 | 21.46 | 21.08 | 21.24 | 3,050,328 | -0.22(-1.03%) |
Sep 13, 2010 | 21.68 | 21.68 | 21.09 | 21.46 | 4,706,452 | +0.34(+1.60%) |
Sep 10, 2010 | 20.49 | 21.44 | 20.45 | 21.12 | 9,687,030 | +1.17(+5.85%) |
Sep 09, 2010 | 19.47 | 20.06 | 19.43 | 19.95 | 2,328 | +0.77(+4.02%) |
Sep 08, 2010 | 18.84 | 19.24 | 18.84 | 19.18 | 2,184,968 | +0.35(+1.84%) |
Sep 07, 2010 | 19.42 | 19.46 | 18.83 | 18.83 | 258 | -0.76(-3.89%) |
Sep 03, 2010 | 19.43 | 19.60 | 19.30 | 19.60 | 2,061,150 | +0.27(+1.40%) |
Sep 02, 2010 | 18.50 | 19.32 | 18.50 | 19.32 | 3,782,930 | +0.74(+4.01%) |
Sep 01, 2010 | 18.15 | 18.60 | 18.15 | 18.58 | 2,171,914 | +0.67(+3.73%) |
Aug 31, 2010 | 18.13 | 18.84 | 17.54 | 17.91 | 8,411 | -0.07(-0.38%) |
Aug 30, 2010 | 18.08 | 18.08 | 17.93 | 17.98 | 1,777,272 | -0.17(-0.93%) |
Aug 27, 2010 | 17.89 | 18.15 | 17.68 | 18.15 | 1,224,579 | +0.31(+1.76%) |
Aug 26, 2010 | 18.04 | 18.24 | 17.76 | 17.83 | 3,264 | -0.14(-0.80%) |
Aug 25, 2010 | 17.79 | 18.05 | 17.68 | 17.98 | 4,662 | +0.12(+0.66%) |
Aug 24, 2010 | 17.98 | 18.11 | 17.84 | 17.86 | 322 | -0.34(-1.86%) |
Aug 23, 2010 | 18.40 | 18.48 | 17.98 | 18.20 | 2,197,614 | -0.18(-0.97%) |
Aug 20, 2010 | 18.50 | 18.62 | 18.17 | 18.38 | 1,541,330 | -0.26(-1.41%) |
Aug 19, 2010 | 18.97 | 19.02 | 18.58 | 18.64 | 322 | -0.44(-2.31%) |
Aug 18, 2010 | 18.77 | 19.11 | 18.57 | 19.08 | 1,801,451 | +0.34(+1.83%) |
Aug 17, 2010 | 18.91 | 18.94 | 18.70 | 18.74 | 1,405 | -0.02(-0.09%) |
Aug 16, 2010 | 18.37 | 18.81 | 18.32 | 18.75 | 2,311,620 | +0.30(+1.64%) |
Aug 13, 2010 | 18.45 | 18.69 | 18.45 | 18.45 | 1,315,128 | -0.27(-1.44%) |
Aug 12, 2010 | 18.61 | 18.75 | 18.53 | 18.72 | 2,054,155 | -0.08(-0.45%) |
Aug 11, 2010 | 19.37 | 19.37 | 18.80 | 18.80 | 259 | -0.85(-4.33%) |
Aug 10, 2010 | 19.74 | 19.84 | 19.55 | 19.65 | 2,019,735 | -0.26(-1.31%) |
Aug 09, 2010 | 19.88 | 20.00 | 19.76 | 19.92 | 1,220,139 | +0.09(+0.47%) |
Aug 06, 2010 | 19.82 | 19.92 | 19.55 | 19.82 | 1,518,830 | -0.27(-1.34%) |
Aug 05, 2010 | 20.13 | 20.25 | 19.92 | 20.09 | 1,348,071 | -0.18(-0.87%) |
Aug 04, 2010 | 20.20 | 20.32 | 20.03 | 20.27 | 1,604,033 | +0.15(+0.75%) |
Aug 03, 2010 | 19.78 | 20.17 | 19.72 | 20.12 | 4,685 | +0.23(+1.14%) |
Aug 02, 2010 | 20.06 | 20.22 | 19.84 | 19.89 | 2,485,852 | +0.05(+0.25%) |
Jul 30, 2010 | 19.84 | 19.98 | 19.63 | 19.84 | 2,068,232 | -0.08(-0.38%) |
Jul 29, 2010 | 19.54 | 20.36 | 19.44 | 19.92 | 5,140,249 | +0.84(+4.42%) |
Jul 28, 2010 | 19.07 | 19.38 | 19.04 | 19.07 | 3,463 | -0.20(-1.05%) |
Jul 27, 2010 | 19.28 | 19.75 | 19.23 | 19.28 | 2,604 | -0.18(-0.91%) |
Jul 26, 2010 | 18.99 | 19.45 | 18.88 | 19.45 | 1,734,295 | +0.40(+2.08%) |
Jul 23, 2010 | 18.92 | 19.16 | 18.75 | 19.06 | 2,432,987 | +0.14(+0.76%) |
Jul 22, 2010 | 18.90 | 19.09 | 18.80 | 18.91 | 4,845,371 | +0.23(+1.22%) |
Jul 21, 2010 | 18.80 | 19.07 | 18.42 | 18.69 | 3,535,169 | -0.12(-0.63%) |
Jul 20, 2010 | 18.80 | 18.81 | 17.95 | 18.80 | 2,279,699 | +0.40(+2.20%) |
Jul 19, 2010 | 18.55 | 18.66 | 18.25 | 18.40 | 2,042,995 | -0.08(-0.46%) |
Jul 16, 2010 | 18.48 | 19.03 | 18.39 | 18.48 | 3,315,660 | -0.45(-2.36%) |
Jul 15, 2010 | 18.87 | 18.98 | 18.40 | 18.93 | 2,430,801 | +0.07(+0.36%) |
Jul 14, 2010 | 19.03 | 19.06 | 18.69 | 18.86 | 2,247,001 | -0.24(-1.24%) |
Jul 13, 2010 | 18.70 | 19.18 | 18.70 | 19.10 | 2,646,325 | +0.56(+3.00%) |
Jul 12, 2010 | 18.51 | 18.68 | 18.39 | 18.54 | 2,768,764 | -0.03(-0.14%) |
Jul 09, 2010 | 18.57 | 18.60 | 17.95 | 18.57 | 3,382,440 | +0.62(+3.47%) |
Jul 08, 2010 | 17.35 | 17.98 | 17.30 | 17.94 | 3,879,133 | +0.78(+4.57%) |
Jul 07, 2010 | 16.62 | 17.19 | 16.56 | 17.16 | 3,358,088 | +0.53(+3.19%) |
Jul 06, 2010 | 16.63 | 17.21 | 16.49 | 16.63 | 2,540 | -0.22(-1.30%) |
Jul 02, 2010 | 16.85 | 17.06 | 16.61 | 16.85 | 2,827,796 | +0.15(+0.91%) |
Jul 01, 2010 | 16.70 | 16.93 | 16.39 | 16.70 | 2,655,883 | -0.08(-0.50%) |
Jun 30, 2010 | 16.85 | 17.14 | 16.43 | 16.78 | 6,719,934 | -0.08(-0.45%) |
Jun 29, 2010 | 16.86 | 17.73 | 16.84 | 16.86 | 1,413 | -1.68(-9.09%) |
Jun 25, 2010 | 18.54 | 18.72 | 17.44 | 18.54 | 7,652,841 | +1.19(+6.84%) |
Jun 24, 2010 | 17.76 | 17.79 | 17.32 | 17.35 | 2,697,750 | -0.45(-2.51%) |
Jun 23, 2010 | 17.49 | 18.01 | 17.45 | 17.80 | 3,536,147 | +0.34(+1.93%) |
Jun 22, 2010 | 17.99 | 18.02 | 17.44 | 17.46 | 3,471,318 | -0.40(-2.26%) |
Jun 21, 2010 | 17.93 | 18.17 | 17.78 | 17.87 | 2,573,654 | +0.09(+0.52%) |
Jun 18, 2010 | 17.78 | 17.93 | 17.52 | 17.78 | 3,802,354 | +0.24(+1.34%) |
Jun 17, 2010 | 18.48 | 18.53 | 17.31 | 17.54 | 6,233,568 | -0.79(-4.32%) |
Jun 16, 2010 | 17.59 | 18.42 | 17.50 | 18.33 | 9,147,018 | +0.45(+2.50%) |
Jun 15, 2010 | 16.98 | 17.92 | 16.94 | 17.89 | 7,266,089 | +1.11(+6.63%) |
Jun 14, 2010 | 16.77 | 17.01 | 16.54 | 16.77 | 5,025,780 | +0.19(+1.17%) |
Jun 11, 2010 | 16.26 | 16.60 | 16.14 | 16.58 | 3,309,037 | +0.17(+1.03%) |
Jun 10, 2010 | 16.19 | 16.43 | 15.89 | 16.41 | 3,752,299 | +0.58(+3.67%) |
Jun 09, 2010 | 16.18 | 16.29 | 15.75 | 15.83 | 4,603,418 | -0.14(-0.90%) |
Jun 08, 2010 | 15.89 | 16.26 | 15.59 | 15.97 | 4,189,256 | +0.18(+1.12%) |
Jun 07, 2010 | 15.92 | 16.06 | 15.63 | 15.80 | 6,098,410 | -0.12(-0.74%) |
Jun 04, 2010 | 15.91 | 16.53 | 15.89 | 15.91 | 6,636,745 | -0.67(-4.06%) |
Jun 03, 2010 | 16.71 | 17.09 | 16.48 | 16.59 | 6,827,245 | -0.18(-1.06%) |
Jun 02, 2010 | 16.39 | 16.82 | 16.20 | 16.76 | 35,051 | +0.51(+3.11%) |