Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 31.71 | 32.00 | 31.49 | 31.83 | 3,340,477 | +0.20(+0.62%) |
Apr 28, 2011 | 31.51 | 31.87 | 31.40 | 31.64 | 5,177,165 | -0.23(-0.74%) |
Apr 27, 2011 | 31.64 | 31.90 | 31.11 | 31.87 | 6,276,462 | +0.18(+0.58%) |
Apr 26, 2011 | 31.68 | 31.88 | 31.41 | 31.69 | 4,650,478 | +0.07(+0.23%) |
Apr 25, 2011 | 31.81 | 31.83 | 31.39 | 31.61 | 2,296,968 | -0.19(-0.59%) |
Apr 21, 2011 | 32.17 | 32.19 | 31.72 | 31.80 | 5,866,576 | +0.57(+1.81%) |
Apr 20, 2011 | 31.09 | 31.32 | 30.96 | 31.24 | 7,087,932 | +0.79(+2.58%) |
Apr 19, 2011 | 30.31 | 30.54 | 30.11 | 30.45 | 5,898,837 | +0.41(+1.36%) |
Apr 18, 2011 | 30.21 | 30.31 | 29.57 | 30.04 | 10,665,084 | -0.79(-2.57%) |
Apr 15, 2011 | 30.86 | 30.93 | 30.64 | 30.83 | 6,349,841 | -0.34(-1.10%) |
Apr 14, 2011 | 30.91 | 31.23 | 30.84 | 31.18 | 8,780,508 | +0.02(+0.06%) |
Apr 13, 2011 | 31.58 | 31.63 | 30.91 | 31.16 | 6,983,735 | -0.20(-0.65%) |
Apr 12, 2011 | 31.46 | 31.50 | 31.06 | 31.36 | 8,263,957 | -0.73(-2.29%) |
Apr 11, 2011 | 32.60 | 32.61 | 31.91 | 32.10 | 6,627,924 | -0.05(-0.15%) |
Apr 08, 2011 | 32.24 | 32.41 | 31.89 | 32.14 | 7,466,910 | +0.66(+2.09%) |
Apr 07, 2011 | 31.41 | 31.69 | 31.21 | 31.49 | 5,774,083 | -0.24(-0.75%) |
Apr 06, 2011 | 31.65 | 31.73 | 31.45 | 31.73 | 6,666,489 | +0.29(+0.91%) |
Apr 05, 2011 | 31.25 | 31.63 | 31.19 | 31.44 | 4,891,296 | -0.14(-0.45%) |
Apr 04, 2011 | 31.71 | 31.76 | 31.49 | 31.58 | 4,740,057 | +0.41(+1.31%) |
Apr 01, 2011 | 30.82 | 31.27 | 30.61 | 31.18 | 7,732,603 | +0.25(+0.82%) |
Mar 31, 2011 | 30.76 | 31.19 | 30.75 | 30.92 | 6,188,786 | -0.19(-0.61%) |
Mar 30, 2011 | 31.11 | 31.11 | 31.11 | 31.11 | 9,229,278 | +0.63(+2.05%) |
Mar 29, 2011 | 30.19 | 30.51 | 30.04 | 30.49 | 6,784,014 | +0.85(+2.86%) |
Mar 28, 2011 | 29.65 | 30.10 | 29.57 | 29.64 | 8,467,857 | -0.04(-0.15%) |
Mar 25, 2011 | 29.78 | 30.05 | 29.65 | 29.68 | 8,390,139 | -0.14(-0.47%) |
Mar 24, 2011 | 29.77 | 29.95 | 29.42 | 29.82 | 7,441,443 | +0.47(+1.58%) |
Mar 23, 2011 | 28.93 | 29.55 | 28.74 | 29.36 | 8,057,423 | +0.60(+2.10%) |
Mar 22, 2011 | 28.89 | 28.94 | 28.60 | 28.75 | 4,767,477 | -0.27(-0.93%) |
Mar 21, 2011 | 28.89 | 29.02 | 28.74 | 29.02 | 6,167,125 | +0.67(+2.36%) |
Mar 18, 2011 | 28.64 | 28.68 | 28.19 | 28.35 | 6,085,357 | +0.26(+0.93%) |
Mar 17, 2011 | 28.08 | 28.32 | 27.80 | 28.09 | 9,094,299 | +1.13(+4.19%) |
Mar 16, 2011 | 27.81 | 27.93 | 26.55 | 26.96 | 10,844,497 | -1.06(-3.77%) |
Mar 15, 2011 | 27.68 | 28.10 | 27.61 | 28.02 | 9,516,994 | -0.30(-1.04%) |
Mar 14, 2011 | 27.98 | 28.35 | 27.89 | 28.31 | 6,309,121 | +0.25(+0.90%) |
Mar 11, 2011 | 27.81 | 28.09 | 27.63 | 28.06 | 13,135,481 | +0.42(+1.53%) |
Mar 10, 2011 | 27.81 | 27.94 | 27.51 | 27.64 | 13,055,624 | -1.38(-4.75%) |
Mar 09, 2011 | 29.18 | 29.21 | 28.76 | 29.02 | 7,316,825 | -0.32(-1.08%) |
Mar 08, 2011 | 29.08 | 29.44 | 28.81 | 29.34 | 10,972,567 | -0.37(-1.26%) |
Mar 07, 2011 | 30.57 | 30.63 | 29.52 | 29.71 | 8,761,669 | -0.96(-3.12%) |
Mar 04, 2011 | 31.00 | 31.12 | 30.31 | 30.67 | 5,659,305 | -0.43(-1.38%) |
Mar 03, 2011 | 30.99 | 31.18 | 30.84 | 31.10 | 7,333,336 | +0.67(+2.22%) |
Mar 02, 2011 | 30.13 | 30.59 | 30.11 | 30.42 | 6,658,667 | +0.32(+1.06%) |
Mar 01, 2011 | 30.76 | 30.85 | 30.06 | 30.10 | 6,750,986 | -0.52(-1.70%) |
Feb 28, 2011 | 30.55 | 30.69 | 30.33 | 30.63 | 8,648,873 | +0.65(+2.17%) |
Feb 25, 2011 | 29.86 | 30.04 | 29.71 | 29.98 | 5,704,023 | +0.62(+2.13%) |
Feb 24, 2011 | 29.28 | 29.46 | 28.94 | 29.35 | 10,721,762 | -0.18(-0.60%) |
Feb 23, 2011 | 29.84 | 30.06 | 29.10 | 29.53 | 12,018,581 | -0.37(-1.23%) |
Feb 22, 2011 | 30.38 | 30.95 | 29.86 | 29.89 | 10,257,446 | -0.93(-3.02%) |
Feb 18, 2011 | 30.95 | 31.07 | 30.68 | 30.82 | 8,826,782 | -0.74(-2.35%) |
Feb 17, 2011 | 31.19 | 31.76 | 31.05 | 31.57 | 7,963,110 | -0.08(-0.26%) |
Feb 16, 2011 | 31.46 | 31.75 | 31.24 | 31.65 | 6,694,516 | -0.10(-0.33%) |
Feb 15, 2011 | 32.02 | 32.20 | 31.67 | 31.75 | 8,288,778 | -0.95(-2.91%) |
Feb 14, 2011 | 32.38 | 32.86 | 32.23 | 32.70 | 7,006,103 | +0.70(+2.19%) |
Feb 11, 2011 | 31.63 | 32.29 | 31.54 | 32.00 | 6,064,185 | +0.08(+0.24%) |
Feb 10, 2011 | 31.50 | 31.96 | 31.47 | 31.92 | 9,504,500 | -0.47(-1.45%) |
Feb 09, 2011 | 32.62 | 32.98 | 32.33 | 32.39 | 11,687,320 | -0.62(-1.89%) |
Feb 08, 2011 | 32.19 | 33.03 | 32.06 | 33.02 | 13,455,075 | +1.06(+3.32%) |
Feb 07, 2011 | 31.94 | 32.29 | 31.72 | 31.96 | 7,959,093 | +0.44(+1.41%) |
Feb 04, 2011 | 31.62 | 31.65 | 31.16 | 31.51 | 5,471,816 | -0.19(-0.61%) |
Feb 03, 2011 | 31.63 | 31.71 | 31.06 | 31.71 | 6,438,743 | +0.17(+0.53%) |
Feb 02, 2011 | 31.05 | 31.72 | 30.97 | 31.54 | 9,908,759 | +0.85(+2.77%) |
Feb 01, 2011 | 30.37 | 30.75 | 30.36 | 30.69 | 6,729,186 | +0.75(+2.52%) |
Jan 31, 2011 | 29.64 | 29.99 | 29.61 | 29.94 | 8,102,994 | +0.62(+2.13%) |
Jan 28, 2011 | 29.70 | 29.91 | 29.15 | 29.31 | 7,950,696 | -1.15(-3.78%) |
Jan 27, 2011 | 30.93 | 30.96 | 30.34 | 30.46 | 8,146,706 | -0.17(-0.56%) |
Jan 26, 2011 | 30.16 | 30.71 | 30.07 | 30.63 | 8,704,391 | +1.09(+3.69%) |
Jan 25, 2011 | 29.65 | 29.73 | 29.20 | 29.54 | 8,251,226 | -0.84(-2.78%) |
Jan 24, 2011 | 29.50 | 30.41 | 29.47 | 30.39 | 6,502,414 | +1.00(+3.42%) |
Jan 21, 2011 | 29.89 | 29.93 | 29.30 | 29.39 | 4,949,841 | -0.02(-0.07%) |
Jan 20, 2011 | 29.31 | 29.52 | 28.90 | 29.41 | 8,989,815 | -0.85(-2.81%) |
Jan 19, 2011 | 30.66 | 30.83 | 30.12 | 30.26 | 5,553,700 | -0.65(-2.09%) |
Jan 18, 2011 | 30.75 | 31.01 | 30.71 | 30.90 | 4,135,841 | +0.29(+0.94%) |
Jan 14, 2011 | 30.51 | 30.68 | 30.37 | 30.61 | 5,269,326 | -0.03(-0.08%) |
Jan 13, 2011 | 31.15 | 31.23 | 30.53 | 30.64 | 4,834,821 | -0.31(-1.02%) |
Jan 12, 2011 | 30.62 | 31.02 | 30.45 | 30.95 | 5,552,266 | +0.80(+2.64%) |
Jan 11, 2011 | 29.96 | 30.18 | 29.89 | 30.16 | 4,904,042 | +0.49(+1.64%) |
Jan 10, 2011 | 29.52 | 29.82 | 29.21 | 29.67 | 4,559,203 | -0.05(-0.17%) |
Jan 07, 2011 | 29.91 | 30.08 | 29.36 | 29.72 | 4,511,323 | +0.13(+0.45%) |
Jan 06, 2011 | 30.38 | 30.40 | 29.49 | 29.59 | 4,515,800 | -0.57(-1.89%) |
Jan 05, 2011 | 29.77 | 30.31 | 29.70 | 30.16 | 5,594,218 | -0.47(-1.53%) |
Jan 04, 2011 | 31.07 | 31.08 | 30.12 | 30.63 | 4,572,862 | -0.22(-0.73%) |
Jan 03, 2011 | 31.16 | 31.45 | 30.83 | 30.85 | 4,004,693 | -0.03(-0.08%) |
Dec 31, 2010 | 30.53 | 30.98 | 30.42 | 30.88 | 2,232,369 | +0.14(+0.46%) |
Dec 30, 2010 | 30.60 | 30.96 | 30.57 | 30.73 | 2,981,508 | +0.22(+0.72%) |
Dec 29, 2010 | 30.28 | 30.63 | 30.16 | 30.51 | 2,111,363 | +0.34(+1.13%) |
Dec 28, 2010 | 30.27 | 30.30 | 30.07 | 30.17 | 1,318,143 | +0.19(+0.62%) |
Dec 27, 2010 | 30.23 | 30.24 | 29.73 | 29.99 | 1,345,852 | -0.34(-1.12%) |
Dec 23, 2010 | 30.33 | 30.37 | 30.20 | 30.33 | 2,383,704 | -0.25(-0.82%) |
Dec 22, 2010 | 30.44 | 30.63 | 30.41 | 30.58 | 3,276,294 | +0.11(+0.35%) |
Dec 21, 2010 | 30.35 | 30.59 | 30.28 | 30.47 | 3,671,053 | +0.71(+2.37%) |
Dec 20, 2010 | 29.95 | 30.00 | 29.65 | 29.76 | 3,001,410 | -0.18(-0.60%) |
Dec 17, 2010 | 29.67 | 30.06 | 29.54 | 29.95 | 6,095,313 | -0.19(-0.64%) |
Dec 16, 2010 | 29.65 | 30.14 | 29.44 | 30.14 | 5,668,228 | +0.44(+1.48%) |
Dec 15, 2010 | 29.83 | 30.15 | 29.57 | 29.70 | 4,196,528 | -0.61(-2.02%) |
Dec 14, 2010 | 30.32 | 30.51 | 30.10 | 30.31 | 4,550,839 | -0.37(-1.19%) |
Dec 13, 2010 | 30.53 | 31.03 | 30.36 | 30.68 | 4,975,387 | +0.40(+1.32%) |
Dec 10, 2010 | 30.02 | 30.32 | 29.84 | 30.28 | 2,988,143 | +0.23(+0.77%) |
Dec 09, 2010 | 29.85 | 30.10 | 29.65 | 30.04 | 6,865,185 | +0.04(+0.14%) |
Dec 08, 2010 | 30.46 | 30.74 | 29.79 | 30.00 | 8,365,635 | -0.60(-1.96%) |
Dec 07, 2010 | 31.29 | 31.30 | 30.58 | 30.60 | 7,233,186 | +0.31(+1.01%) |
Dec 06, 2010 | 30.17 | 30.44 | 30.06 | 30.29 | 3,744,215 | +0.10(+0.33%) |
Dec 03, 2010 | 29.81 | 30.29 | 29.76 | 30.20 | 6,013,113 | +0.49(+1.65%) |
Dec 02, 2010 | 29.16 | 29.84 | 29.11 | 29.70 | 8,666,312 | +1.04(+3.62%) |
Dec 01, 2010 | 28.39 | 28.76 | 28.33 | 28.67 | 7,832,508 | +1.03(+3.74%) |
Nov 30, 2010 | 27.08 | 27.93 | 27.03 | 27.63 | 7,822,670 | -0.14(-0.50%) |
Nov 29, 2010 | 27.67 | 27.87 | 27.23 | 27.77 | 8,242,158 | -0.46(-1.62%) |
Nov 26, 2010 | 28.16 | 28.46 | 28.07 | 28.23 | 1,639,004 | -0.41(-1.41%) |
Nov 24, 2010 | 28.32 | 28.63 | 28.63 | 28.63 | 2,721,090 | +0.62(+2.20%) |
Nov 23, 2010 | 28.26 | 28.41 | 27.84 | 28.01 | 5,239,377 | -1.18(-4.03%) |
Nov 22, 2010 | 28.79 | 29.23 | 28.62 | 29.19 | 5,057,088 | -0.11(-0.38%) |
Nov 19, 2010 | 28.96 | 29.37 | 28.81 | 29.30 | 6,226,839 | -0.30(-1.02%) |
Nov 18, 2010 | 29.38 | 29.79 | 29.28 | 29.60 | 5,727,146 | +1.27(+4.49%) |
Nov 17, 2010 | 28.33 | 28.78 | 28.24 | 28.33 | 5,838,037 | -0.23(-0.81%) |
Nov 16, 2010 | 28.90 | 28.92 | 28.15 | 28.57 | 10,843,107 | -1.26(-4.23%) |
Nov 15, 2010 | 30.30 | 30.44 | 29.82 | 29.83 | 3,991,408 | -0.11(-0.37%) |
Nov 12, 2010 | 30.23 | 30.57 | 29.68 | 29.94 | 5,508,303 | -0.86(-2.78%) |
Nov 11, 2010 | 30.48 | 30.97 | 30.30 | 30.80 | 5,620,398 | +0.30(+0.99%) |
Nov 10, 2010 | 30.23 | 30.54 | 29.78 | 30.50 | 6,780,604 | +0.12(+0.38%) |
Nov 09, 2010 | 31.10 | 31.17 | 30.16 | 30.38 | 6,497,527 | -0.05(-0.16%) |
Nov 08, 2010 | 30.01 | 30.49 | 29.95 | 30.43 | 5,413,714 | -0.08(-0.25%) |
Nov 05, 2010 | 30.34 | 30.85 | 30.28 | 30.51 | 4,342,224 | +0.12(+0.40%) |
Nov 04, 2010 | 30.11 | 30.40 | 29.95 | 30.38 | 6,998,939 | +1.61(+5.60%) |
Nov 03, 2010 | 28.59 | 28.94 | 28.26 | 28.77 | 3,319,050 | +0.06(+0.23%) |
Nov 02, 2010 | 28.65 | 28.75 | 28.55 | 28.71 | 3,165,626 | +0.60(+2.13%) |
Nov 01, 2010 | 28.10 | 28.46 | 27.98 | 28.11 | 3,451,922 | +0.05(+0.18%) |
Oct 29, 2010 | 27.92 | 28.13 | 27.80 | 28.06 | 3,781,194 | -0.04(-0.14%) |
Oct 28, 2010 | 28.32 | 28.40 | 27.94 | 28.10 | 5,016,964 | +0.21(+0.76%) |
Oct 27, 2010 | 27.70 | 27.95 | 27.39 | 27.89 | 8,906,392 | -0.58(-2.04%) |
Oct 25, 2010 | 28.57 | 28.81 | 28.40 | 28.47 | 4,788,154 | +0.74(+2.66%) |
Oct 22, 2010 | 27.75 | 27.88 | 27.51 | 27.73 | 4,475,720 | -0.05(-0.17%) |
Oct 21, 2010 | 28.05 | 28.30 | 27.42 | 27.78 | 6,437,364 | +0.05(+0.17%) |
Oct 20, 2010 | 27.06 | 27.87 | 27.06 | 27.73 | 5,358,138 | +0.99(+3.71%) |
Oct 19, 2010 | 26.77 | 27.08 | 26.58 | 26.74 | 8,807,312 | -1.46(-5.16%) |
Oct 18, 2010 | 27.88 | 28.29 | 27.77 | 28.20 | 5,874,724 | -0.42(-1.46%) |
Oct 15, 2010 | 28.64 | 28.72 | 28.20 | 28.61 | 5,456,096 | +0.22(+0.79%) |
Oct 14, 2010 | 28.26 | 28.63 | 28.10 | 28.39 | 6,758,752 | +0.79(+2.86%) |
Oct 13, 2010 | 27.52 | 27.71 | 27.27 | 27.60 | 4,648,842 | +1.13(+4.26%) |
Oct 12, 2010 | 26.30 | 26.52 | 26.09 | 26.47 | 3,011,884 | -0.31(-1.17%) |
Oct 11, 2010 | 27.02 | 27.07 | 26.65 | 26.79 | 5,667,631 | -0.26(-0.97%) |
Oct 08, 2010 | 27.05 | 27.11 | 26.73 | 27.05 | 6,273,986 | +0.52(+1.95%) |
Oct 07, 2010 | 26.92 | 26.92 | 26.19 | 26.53 | 6,670,899 | -0.33(-1.23%) |
Oct 06, 2010 | 26.58 | 26.99 | 26.49 | 26.86 | 6,276,601 | +0.71(+2.70%) |
Oct 05, 2010 | 25.60 | 26.27 | 25.55 | 26.16 | 232 | +0.91(+3.62%) |
Oct 04, 2010 | 25.44 | 25.55 | 25.15 | 25.24 | 4,436,585 | -0.53(-2.07%) |
Oct 01, 2010 | 25.78 | 25.85 | 25.46 | 25.78 | 5,464,839 | +0.47(+1.87%) |
Sep 30, 2010 | 25.82 | 25.97 | 25.09 | 25.30 | 5,617,040 | -0.24(-0.93%) |
Sep 29, 2010 | 25.46 | 25.74 | 25.33 | 25.54 | 5,161,255 | -0.14(-0.54%) |
Sep 28, 2010 | 25.33 | 25.74 | 24.90 | 25.68 | 7,022,071 | +0.48(+1.92%) |
Sep 27, 2010 | 25.31 | 25.42 | 25.13 | 25.20 | 3,891,714 | -0.09(-0.36%) |
Sep 24, 2010 | 25.20 | 25.37 | 25.12 | 25.29 | 5,739,069 | +0.81(+3.31%) |
Sep 23, 2010 | 24.23 | 24.77 | 24.14 | 24.48 | 5,684,402 | -0.15(-0.59%) |
Sep 22, 2010 | 24.69 | 24.90 | 24.49 | 24.62 | 8,039,336 | +0.40(+1.65%) |
Sep 21, 2010 | 24.27 | 24.40 | 23.84 | 24.22 | 7,720,255 | -0.05(-0.21%) |
Sep 20, 2010 | 24.13 | 24.32 | 23.94 | 24.27 | 4,085,900 | +0.26(+1.08%) |
Sep 17, 2010 | 24.02 | 24.30 | 23.87 | 24.02 | 3,662,380 | -0.12(-0.50%) |
Sep 15, 2010 | 23.89 | 24.17 | 23.80 | 24.14 | 2,994,055 | +0.00(+0.02%) |
Sep 14, 2010 | 24.01 | 24.31 | 23.91 | 24.13 | 4,363,998 | +0.09(+0.39%) |
Sep 13, 2010 | 23.90 | 24.09 | 23.81 | 24.04 | 3,985,692 | +0.68(+2.90%) |
Sep 10, 2010 | 23.31 | 23.50 | 23.21 | 23.36 | 3,719,787 | -0.03(-0.13%) |
Sep 09, 2010 | 23.77 | 23.78 | 23.21 | 23.39 | 5,336,242 | +0.34(+1.48%) |
Sep 08, 2010 | 22.87 | 23.34 | 22.85 | 23.05 | 812 | +0.20(+0.89%) |
Sep 07, 2010 | 22.83 | 23.01 | 22.55 | 22.85 | 232 | -0.80(-3.39%) |
Sep 03, 2010 | 23.64 | 23.75 | 23.45 | 23.65 | 5,177,548 | +0.37(+1.61%) |
Sep 02, 2010 | 23.09 | 23.29 | 22.89 | 23.28 | 4,980,242 | -0.04(-0.17%) |
Sep 01, 2010 | 22.65 | 23.32 | 22.54 | 23.31 | 9,083,150 | +1.66(+7.66%) |
Aug 31, 2010 | 21.63 | 21.94 | 21.45 | 21.66 | 17,174 | +0.37(+1.74%) |
Aug 30, 2010 | 21.64 | 21.84 | 21.24 | 21.28 | 4,783,837 | -0.44(-2.00%) |
Aug 27, 2010 | 21.72 | 21.75 | 20.88 | 21.72 | 4,961,956 | +0.75(+3.55%) |
Aug 26, 2010 | 21.28 | 21.40 | 20.88 | 20.97 | 5,263,686 | +0.03(+0.16%) |
Aug 25, 2010 | 20.63 | 20.96 | 20.29 | 20.94 | 6,188,031 | +0.26(+1.27%) |
Aug 24, 2010 | 21.10 | 21.21 | 20.62 | 20.68 | 2,553 | -1.23(-5.61%) |
Aug 23, 2010 | 22.44 | 22.56 | 21.91 | 21.91 | 6,015,821 | -0.09(-0.41%) |
Aug 20, 2010 | 22.00 | 22.09 | 21.75 | 22.00 | 4,018,999 | -0.21(-0.93%) |
Aug 19, 2010 | 22.57 | 22.72 | 22.00 | 22.20 | 7,133,839 | -0.51(-2.24%) |
Aug 18, 2010 | 22.69 | 22.87 | 22.44 | 22.71 | 4,540,146 | -0.06(-0.28%) |
Aug 17, 2010 | 22.84 | 22.99 | 22.54 | 22.78 | 5,860,680 | +0.44(+1.95%) |
Aug 16, 2010 | 21.96 | 22.47 | 21.90 | 22.34 | 3,903,423 | +0.37(+1.67%) |
Aug 13, 2010 | 21.97 | 22.29 | 21.92 | 21.97 | 4,362,550 | +0.16(+0.73%) |
Aug 12, 2010 | 21.33 | 22.00 | 21.31 | 21.81 | 5,937,342 | -0.11(-0.51%) |
Aug 11, 2010 | 22.12 | 22.20 | 21.84 | 21.93 | 5,423,230 | -0.89(-3.88%) |
Aug 10, 2010 | 22.81 | 22.81 | 22.56 | 22.81 | 233 | -0.74(-3.16%) |
Aug 09, 2010 | 23.69 | 23.72 | 23.35 | 23.56 | 4,256,274 | -0.03(-0.13%) |
Aug 06, 2010 | 23.59 | 23.84 | 23.27 | 23.59 | 6,118,579 | +0.15(+0.62%) |
Aug 05, 2010 | 23.39 | 23.60 | 23.06 | 23.44 | 5,491,730 | +0.06(+0.24%) |
Aug 04, 2010 | 23.25 | 23.48 | 23.06 | 23.39 | 233 | +0.05(+0.22%) |
Aug 03, 2010 | 23.34 | 23.44 | 23.05 | 23.33 | 4,900,839 | -0.02(-0.09%) |
Aug 02, 2010 | 23.12 | 23.47 | 23.00 | 23.36 | 5,720,133 | +1.17(+5.26%) |
Jul 30, 2010 | 22.19 | 22.45 | 21.85 | 22.19 | 6,223,201 | -0.20(-0.88%) |
Jul 29, 2010 | 22.82 | 22.94 | 22.08 | 22.39 | 233 | -0.00(-0.02%) |
Jul 28, 2010 | 22.36 | 22.68 | 22.31 | 22.39 | 5,220,248 | +0.00(+0.00%) |
Jul 27, 2010 | 22.69 | 22.71 | 22.10 | 22.39 | 7,743,196 | +0.18(+0.81%) |
Jul 26, 2010 | 22.11 | 22.21 | 21.85 | 22.21 | 5,887,258 | +0.01(+0.04%) |
Jul 23, 2010 | 21.77 | 22.21 | 21.61 | 22.20 | 8,439,004 | +0.57(+2.65%) |
Jul 22, 2010 | 21.38 | 21.81 | 21.35 | 21.63 | 1,871 | +0.88(+4.26%) |
Jul 21, 2010 | 21.21 | 21.26 | 20.60 | 20.74 | 9,272,869 | -0.26(-1.22%) |
Jul 20, 2010 | 20.03 | 21.10 | 19.99 | 21.00 | 1,169 | +1.11(+5.59%) |
Jul 19, 2010 | 19.94 | 20.09 | 19.67 | 19.89 | 5,172,501 | +0.33(+1.70%) |
Jul 16, 2010 | 19.56 | 20.12 | 19.47 | 19.56 | 7,484,261 | -0.30(-1.51%) |
Jul 15, 2010 | 20.28 | 20.28 | 19.71 | 19.86 | 6,907,613 | -0.48(-2.35%) |
Jul 14, 2010 | 20.12 | 20.50 | 20.05 | 20.33 | 4,179,879 | +0.01(+0.06%) |
Jul 13, 2010 | 20.45 | 20.49 | 20.22 | 20.32 | 701 | +0.30(+1.48%) |
Jul 12, 2010 | 20.14 | 20.34 | 19.84 | 20.02 | 5,041,038 | -0.61(-2.97%) |
Jul 09, 2010 | 20.64 | 20.70 | 20.30 | 20.64 | 5,004,930 | +0.43(+2.14%) |
Jul 08, 2010 | 20.17 | 20.24 | 19.75 | 20.21 | 9,859,202 | +0.17(+0.85%) |
Jul 07, 2010 | 19.31 | 20.03 | 19.25 | 20.03 | 7,944,514 | +0.60(+3.08%) |
Jul 06, 2010 | 19.71 | 19.85 | 19.20 | 19.44 | 8,057,246 | +0.49(+2.59%) |
Jul 02, 2010 | 18.94 | 19.46 | 18.78 | 18.94 | 7,019,222 | +0.03(+0.16%) |
Jul 01, 2010 | 19.19 | 19.25 | 18.49 | 18.91 | 11,949,737 | +0.28(+1.51%) |
Jun 30, 2010 | 18.86 | 19.36 | 18.53 | 18.63 | 10,090,436 | -0.78(-4.01%) |
Jun 29, 2010 | 20.03 | 20.06 | 19.23 | 19.41 | 1,684 | -1.44(-6.89%) |
Jun 25, 2010 | 20.85 | 20.92 | 20.24 | 20.85 | 6,341,624 | -0.09(-0.43%) |
Jun 24, 2010 | 21.30 | 21.33 | 20.83 | 20.94 | 5,780,694 | -0.88(-4.04%) |
Jun 23, 2010 | 21.80 | 21.99 | 21.28 | 21.82 | 8,457,227 | +0.50(+2.32%) |
Jun 22, 2010 | 21.70 | 21.91 | 21.25 | 21.32 | 4,445 | -0.35(-1.62%) |
Jun 21, 2010 | 22.16 | 22.25 | 21.46 | 21.67 | 9,891,907 | +0.53(+2.51%) |
Jun 18, 2010 | 21.14 | 21.17 | 20.95 | 21.14 | 4,673,142 | +0.12(+0.55%) |
Jun 17, 2010 | 21.34 | 21.36 | 20.80 | 21.03 | 6,507,216 | -0.16(-0.77%) |
Jun 16, 2010 | 21.12 | 21.36 | 21.04 | 21.19 | 6,203,728 | -0.16(-0.74%) |
Jun 15, 2010 | 20.95 | 21.36 | 20.77 | 21.35 | 233 | +0.84(+4.08%) |
Jun 14, 2010 | 20.75 | 20.98 | 20.36 | 20.51 | 7,588,166 | +0.30(+1.48%) |
Jun 11, 2010 | 19.90 | 20.24 | 19.80 | 20.21 | 6,919,186 | -0.38(-1.85%) |
Jun 10, 2010 | 20.51 | 20.65 | 20.06 | 20.59 | 935 | +1.46(+7.64%) |
Jun 09, 2010 | 19.41 | 19.77 | 19.02 | 19.13 | 9,214,606 | -0.06(-0.31%) |
Jun 08, 2010 | 18.73 | 19.23 | 18.49 | 19.19 | 9,356,129 | +0.69(+3.74%) |
Jun 07, 2010 | 19.01 | 19.15 | 18.48 | 18.50 | 9,100,187 | -0.26(-1.37%) |
Jun 04, 2010 | 18.75 | 19.50 | 18.63 | 18.75 | 10,146,759 | -1.06(-5.35%) |
Jun 03, 2010 | 20.32 | 20.33 | 19.44 | 19.81 | 8,920,354 | -0.15(-0.75%) |
Jun 02, 2010 | 19.35 | 19.96 | 19.22 | 19.96 | 20,053 | +0.84(+4.38%) |
Jun 01, 2010 | 19.43 | 19.96 | 19.12 | 19.12 | 8,779,856 | -0.58(-2.93%) |
May 28, 2010 | 19.70 | 19.99 | 19.38 | 19.70 | 7,252,745 | -0.52(-2.56%) |
May 27, 2010 | 19.62 | 20.22 | 19.36 | 20.22 | 10,095,107 | +1.70(+9.19%) |
May 26, 2010 | 18.66 | 19.27 | 18.36 | 18.52 | 467 | +0.20(+1.10%) |
May 25, 2010 | 17.37 | 18.32 | 17.20 | 18.32 | 6,018 | +0.33(+1.85%) |
May 24, 2010 | 18.41 | 18.46 | 17.95 | 17.98 | 8,993,862 | -0.17(-0.94%) |
May 21, 2010 | 17.28 | 18.20 | 17.19 | 18.15 | 18,596,384 | +1.12(+6.55%) |
May 20, 2010 | 17.01 | 17.60 | 16.92 | 17.04 | 6,079 | -1.63(-8.72%) |
May 19, 2010 | 18.50 | 18.77 | 18.13 | 18.67 | 13,188,490 | -0.45(-2.35%) |
May 18, 2010 | 19.83 | 20.04 | 19.05 | 19.12 | 2,896 | -0.38(-1.97%) |
May 17, 2010 | 19.88 | 19.94 | 18.93 | 19.50 | 9,180,087 | -0.65(-3.20%) |
May 14, 2010 | 20.15 | 20.30 | 19.77 | 20.15 | 9,164,475 | -0.82(-3.91%) |
May 13, 2010 | 21.09 | 21.37 | 20.89 | 20.97 | 6,967,324 | -0.05(-0.22%) |
May 12, 2010 | 20.86 | 21.11 | 20.77 | 21.01 | 7,333,120 | +0.30(+1.44%) |
May 11, 2010 | 21.15 | 21.26 | 20.57 | 20.71 | 233 | -0.58(-2.73%) |
May 10, 2010 | 21.10 | 21.34 | 21.01 | 21.30 | 13,000,476 | +1.67(+8.49%) |
May 07, 2010 | 20.05 | 20.19 | 19.09 | 19.63 | 19,166,786 | +0.26(+1.37%) |
May 06, 2010 | 19.36 | 20.60 | 18.11 | 19.36 | 6,905 | -0.94(-4.61%) |
May 05, 2010 | 20.44 | 20.93 | 20.24 | 20.30 | 14,784,084 | -0.23(-1.10%) |
May 04, 2010 | 20.48 | 20.97 | 20.24 | 20.53 | 1,392 | +0.05(+0.23%) |