Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 31, 2011 | 34.80 | 35.13 | 34.77 | 34.96 | 1,160,422 | +0.15(+0.45%) |
Mar 30, 2011 | 34.79 | 34.80 | 34.76 | 34.80 | 1,514,232 | +0.04(+0.11%) |
Mar 29, 2011 | 34.23 | 34.86 | 33.98 | 34.76 | 1,260,427 | +0.54(+1.56%) |
Mar 28, 2011 | 34.65 | 34.74 | 34.22 | 34.23 | 1,392,764 | -0.31(-0.89%) |
Mar 25, 2011 | 34.46 | 35.09 | 34.32 | 34.53 | 3,092,339 | +0.25(+0.73%) |
Mar 24, 2011 | 34.28 | 34.44 | 33.88 | 34.28 | 2,192,600 | +0.21(+0.62%) |
Mar 23, 2011 | 33.50 | 34.27 | 33.50 | 34.07 | 2,541,756 | +0.44(+1.31%) |
Mar 22, 2011 | 33.63 | 33.84 | 33.40 | 33.63 | 3,259,200 | -0.12(-0.36%) |
Mar 21, 2011 | 33.44 | 33.79 | 33.44 | 33.76 | 2,746,198 | +0.74(+2.25%) |
Mar 18, 2011 | 33.74 | 33.74 | 33.00 | 33.01 | 2,520,653 | -0.19(-0.57%) |
Mar 17, 2011 | 33.08 | 33.66 | 33.02 | 33.20 | 2,421,736 | +0.82(+2.52%) |
Mar 16, 2011 | 32.51 | 33.02 | 32.10 | 32.39 | 2,847,016 | -0.17(-0.51%) |
Mar 15, 2011 | 32.26 | 32.79 | 32.22 | 32.55 | 2,417,151 | -0.48(-1.45%) |
Mar 14, 2011 | 33.01 | 33.58 | 32.69 | 33.03 | 1,657,612 | -0.10(-0.31%) |
Mar 11, 2011 | 32.49 | 33.34 | 32.42 | 33.13 | 2,368,647 | +0.48(+1.48%) |
Mar 10, 2011 | 33.05 | 33.21 | 32.39 | 32.65 | 2,758,133 | -0.79(-2.36%) |
Mar 09, 2011 | 33.95 | 34.00 | 33.24 | 33.44 | 2,609,740 | -0.68(-1.99%) |
Mar 08, 2011 | 33.50 | 34.23 | 33.12 | 34.12 | 2,326,946 | +0.77(+2.31%) |
Mar 07, 2011 | 33.89 | 34.19 | 33.08 | 33.35 | 2,738,908 | -0.40(-1.17%) |
Mar 04, 2011 | 33.95 | 33.97 | 33.23 | 33.74 | 2,333,092 | -0.33(-0.97%) |
Mar 03, 2011 | 33.41 | 34.26 | 33.41 | 34.07 | 3,838,435 | +0.97(+2.94%) |
Mar 02, 2011 | 32.00 | 33.23 | 31.99 | 33.10 | 3,529,547 | +1.19(+3.72%) |
Mar 01, 2011 | 32.94 | 33.18 | 31.83 | 31.91 | 4,195,126 | -0.80(-2.44%) |
Feb 28, 2011 | 32.14 | 32.74 | 31.92 | 32.71 | 3,529,775 | +0.72(+2.26%) |
Feb 25, 2011 | 31.69 | 32.10 | 31.62 | 31.99 | 2,577,462 | +0.48(+1.52%) |
Feb 24, 2011 | 31.59 | 31.88 | 30.96 | 31.51 | 3,186,193 | +0.13(+0.41%) |
Feb 23, 2011 | 31.69 | 31.94 | 30.64 | 31.38 | 4,676,241 | -0.32(-0.99%) |
Feb 22, 2011 | 32.83 | 33.13 | 31.62 | 31.69 | 3,740,839 | -1.72(-5.14%) |
Feb 18, 2011 | 33.88 | 33.97 | 33.25 | 33.41 | 3,282,261 | -0.30(-0.89%) |
Feb 17, 2011 | 32.84 | 34.08 | 32.68 | 33.71 | 5,007,896 | +0.86(+2.62%) |
Feb 16, 2011 | 32.29 | 32.90 | 32.26 | 32.85 | 2,151,644 | +0.75(+2.35%) |
Feb 15, 2011 | 32.68 | 32.73 | 32.03 | 32.10 | 2,498,336 | -0.71(-2.16%) |
Feb 14, 2011 | 32.72 | 32.89 | 32.63 | 32.80 | 1,672,961 | +0.13(+0.39%) |
Feb 11, 2011 | 32.12 | 32.93 | 32.12 | 32.68 | 1,539,689 | +0.34(+1.05%) |
Feb 10, 2011 | 31.99 | 32.51 | 31.89 | 32.34 | 1,814,603 | +0.19(+0.59%) |
Feb 09, 2011 | 32.62 | 32.52 | 32.06 | 32.15 | 1,834,762 | -0.47(-1.44%) |
Feb 08, 2011 | 32.37 | 32.72 | 32.07 | 32.62 | 2,837,036 | +0.30(+0.93%) |
Feb 07, 2011 | 32.22 | 32.53 | 32.11 | 32.32 | 2,718,550 | +0.20(+0.63%) |
Feb 04, 2011 | 32.03 | 32.22 | 31.80 | 32.11 | 2,001,351 | +0.17(+0.54%) |
Feb 03, 2011 | 32.02 | 32.20 | 31.61 | 31.94 | 2,499,587 | -0.13(-0.41%) |
Feb 02, 2011 | 32.09 | 32.36 | 31.92 | 32.08 | 2,721,554 | +0.05(+0.14%) |
Feb 01, 2011 | 32.24 | 32.50 | 31.30 | 32.03 | 8,249,409 | -0.49(-1.50%) |
Jan 31, 2011 | 32.38 | 32.68 | 32.18 | 32.52 | 2,795,862 | +0.35(+1.10%) |
Jan 28, 2011 | 32.61 | 32.86 | 31.90 | 32.16 | 2,679,179 | -0.36(-1.10%) |
Jan 27, 2011 | 32.81 | 32.87 | 32.22 | 32.52 | 1,885,739 | -0.36(-1.09%) |
Jan 26, 2011 | 31.80 | 32.92 | 31.80 | 32.88 | 3,624,730 | +1.25(+3.94%) |
Jan 25, 2011 | 32.01 | 32.06 | 31.21 | 31.63 | 3,909,888 | -0.53(-1.65%) |
Jan 24, 2011 | 31.67 | 32.23 | 31.67 | 32.16 | 2,232,608 | +0.45(+1.41%) |
Jan 21, 2011 | 32.04 | 32.27 | 31.66 | 31.72 | 1,958,599 | -0.00(-0.01%) |
Jan 20, 2011 | 32.17 | 32.28 | 31.52 | 31.72 | 2,195,025 | -0.54(-1.68%) |
Jan 19, 2011 | 32.75 | 32.93 | 32.10 | 32.26 | 2,071,593 | -0.71(-2.15%) |
Jan 18, 2011 | 32.54 | 33.06 | 32.49 | 32.97 | 1,762,416 | +0.49(+1.50%) |
Jan 14, 2011 | 32.31 | 32.55 | 31.97 | 32.48 | 2,383,854 | +0.17(+0.52%) |
Jan 13, 2011 | 32.69 | 32.73 | 32.25 | 32.31 | 3,372,132 | -0.22(-0.67%) |
Jan 12, 2011 | 31.74 | 32.69 | 31.59 | 32.53 | 6,081,393 | +1.52(+4.90%) |
Jan 11, 2011 | 31.00 | 31.13 | 30.68 | 31.01 | 2,971,113 | +0.10(+0.33%) |
Jan 10, 2011 | 30.46 | 30.99 | 30.17 | 30.91 | 2,078,598 | +0.36(+1.19%) |
Jan 07, 2011 | 30.57 | 30.73 | 30.16 | 30.55 | 2,260,254 | -0.11(-0.37%) |
Jan 06, 2011 | 30.63 | 30.77 | 30.43 | 30.66 | 1,995,846 | +0.02(+0.08%) |
Jan 05, 2011 | 30.31 | 30.70 | 29.89 | 30.64 | 4,178,874 | +0.22(+0.74%) |
Jan 04, 2011 | 29.96 | 30.72 | 29.76 | 30.41 | 8,349,598 | +0.53(+1.76%) |
Jan 03, 2011 | 29.72 | 30.10 | 29.69 | 29.89 | 2,230,904 | +0.44(+1.51%) |
Dec 31, 2010 | 29.37 | 29.61 | 29.29 | 29.44 | 1,193,819 | +0.05(+0.15%) |
Dec 30, 2010 | 29.38 | 29.48 | 29.28 | 29.40 | 879,147 | -0.01(-0.05%) |
Dec 29, 2010 | 29.24 | 29.51 | 29.23 | 29.41 | 1,474,722 | +0.26(+0.89%) |
Dec 28, 2010 | 28.99 | 29.18 | 28.93 | 29.15 | 1,050,857 | +0.16(+0.56%) |
Dec 27, 2010 | 28.77 | 29.07 | 28.68 | 28.99 | 1,195,886 | +0.14(+0.47%) |
Dec 23, 2010 | 28.67 | 29.05 | 28.63 | 28.85 | 1,165,388 | +0.11(+0.37%) |
Dec 22, 2010 | 28.73 | 28.89 | 28.56 | 28.75 | 1,147,408 | +0.07(+0.24%) |
Dec 21, 2010 | 28.41 | 28.84 | 28.40 | 28.68 | 1,729,544 | +0.39(+1.39%) |
Dec 20, 2010 | 28.08 | 28.34 | 27.93 | 28.29 | 2,189,005 | +0.19(+0.66%) |
Dec 17, 2010 | 28.09 | 28.17 | 27.94 | 28.10 | 4,095,319 | -0.05(-0.19%) |
Dec 16, 2010 | 28.15 | 28.33 | 27.92 | 28.15 | 1,464,761 | +0.04(+0.12%) |
Dec 15, 2010 | 28.45 | 28.45 | 28.08 | 28.12 | 2,296,444 | -0.40(-1.41%) |
Dec 14, 2010 | 28.51 | 28.74 | 28.36 | 28.52 | 1,304,494 | +0.14(+0.48%) |
Dec 13, 2010 | 28.50 | 28.67 | 28.38 | 28.39 | 1,936,610 | -0.04(-0.14%) |
Dec 10, 2010 | 28.61 | 28.72 | 28.35 | 28.42 | 2,612,867 | -0.08(-0.30%) |
Dec 09, 2010 | 28.75 | 28.84 | 28.40 | 28.51 | 2,038,901 | -0.08(-0.28%) |
Dec 08, 2010 | 28.78 | 28.87 | 28.40 | 28.59 | 1,826,828 | -0.13(-0.44%) |
Dec 07, 2010 | 28.77 | 28.91 | 28.48 | 28.71 | 2,789,205 | +0.11(+0.39%) |
Dec 06, 2010 | 28.42 | 28.70 | 28.34 | 28.60 | 2,336,878 | +0.03(+0.11%) |
Dec 03, 2010 | 28.02 | 28.67 | 28.02 | 28.57 | 2,740,904 | +0.38(+1.35%) |
Dec 02, 2010 | 28.31 | 28.53 | 28.10 | 28.19 | 2,931,361 | -0.08(-0.30%) |
Dec 01, 2010 | 27.64 | 28.30 | 27.64 | 28.28 | 3,669,240 | +1.18(+4.37%) |
Nov 30, 2010 | 27.32 | 27.38 | 26.94 | 27.09 | 3,926,753 | -0.51(-1.84%) |
Nov 29, 2010 | 27.44 | 27.65 | 27.03 | 27.60 | 3,120,195 | -0.08(-0.30%) |
Nov 26, 2010 | 27.37 | 27.78 | 27.32 | 27.68 | 1,178,297 | +0.01(+0.04%) |
Nov 24, 2010 | 27.29 | 27.67 | 27.67 | 27.67 | 2,092,661 | +0.60(+2.21%) |
Nov 23, 2010 | 27.22 | 27.27 | 26.89 | 27.07 | 2,429,441 | -0.57(-2.05%) |
Nov 22, 2010 | 27.48 | 27.77 | 27.15 | 27.64 | 2,663,273 | +0.10(+0.37%) |
Nov 19, 2010 | 27.21 | 27.56 | 27.04 | 27.54 | 3,029,321 | +0.05(+0.18%) |
Nov 18, 2010 | 27.22 | 27.53 | 27.17 | 27.49 | 3,140,642 | +0.66(+2.45%) |
Nov 17, 2010 | 26.69 | 27.04 | 26.46 | 26.83 | 2,155,434 | +0.23(+0.88%) |
Nov 16, 2010 | 26.77 | 26.79 | 26.30 | 26.60 | 2,992,744 | -0.36(-1.34%) |
Nov 15, 2010 | 27.03 | 27.16 | 26.74 | 26.96 | 2,743,966 | +0.02(+0.06%) |
Nov 12, 2010 | 27.32 | 27.39 | 26.74 | 26.95 | 3,134,171 | -0.67(-2.41%) |
Nov 11, 2010 | 27.03 | 27.81 | 26.99 | 27.61 | 2,364,844 | +0.31(+1.15%) |
Nov 10, 2010 | 27.44 | 27.61 | 27.05 | 27.30 | 1,989,373 | -0.14(-0.50%) |
Nov 09, 2010 | 27.88 | 28.09 | 27.23 | 27.43 | 2,440,005 | -0.02(-0.09%) |
Nov 08, 2010 | 27.56 | 27.85 | 27.43 | 27.46 | 1,792,928 | -0.30(-1.08%) |
Nov 05, 2010 | 28.14 | 28.17 | 27.58 | 27.76 | 3,633,893 | -0.34(-1.21%) |
Nov 04, 2010 | 27.98 | 28.11 | 27.57 | 28.10 | 3,606,697 | +0.40(+1.43%) |
Nov 03, 2010 | 27.76 | 27.83 | 27.20 | 27.70 | 1,652,530 | -0.04(-0.15%) |
Nov 02, 2010 | 27.77 | 28.11 | 27.64 | 27.74 | 2,923,256 | +0.18(+0.64%) |
Nov 01, 2010 | 27.62 | 27.95 | 27.44 | 27.56 | 2,406,729 | +0.21(+0.76%) |
Oct 29, 2010 | 27.29 | 27.62 | 27.10 | 27.36 | 4,069,058 | -0.17(-0.61%) |
Oct 28, 2010 | 28.21 | 28.33 | 27.46 | 27.52 | 3,279,320 | -0.44(-1.56%) |
Oct 27, 2010 | 28.07 | 28.36 | 27.78 | 27.96 | 3,006,703 | -0.80(-2.77%) |
Oct 25, 2010 | 28.26 | 29.04 | 28.20 | 28.76 | 6,226,908 | +1.39(+5.08%) |
Oct 22, 2010 | 27.64 | 27.75 | 27.28 | 27.37 | 1,895,420 | -0.27(-0.97%) |
Oct 21, 2010 | 27.57 | 27.93 | 27.37 | 27.63 | 1,775,431 | +0.10(+0.38%) |
Oct 20, 2010 | 26.90 | 27.77 | 26.87 | 27.53 | 2,551,444 | +0.66(+2.46%) |
Oct 19, 2010 | 27.05 | 27.34 | 26.68 | 26.87 | 2,551,168 | -0.59(-2.16%) |
Oct 18, 2010 | 27.31 | 27.58 | 27.21 | 27.46 | 1,643,195 | +0.13(+0.47%) |
Oct 15, 2010 | 27.38 | 27.52 | 26.99 | 27.33 | 1,932,531 | +0.15(+0.55%) |
Oct 14, 2010 | 27.38 | 27.45 | 27.01 | 27.18 | 1,954,750 | -0.21(-0.76%) |
Oct 13, 2010 | 27.40 | 27.59 | 27.21 | 27.39 | 2,050,613 | +0.28(+1.03%) |
Oct 12, 2010 | 27.28 | 27.28 | 26.90 | 27.11 | 3,069,203 | -0.17(-0.63%) |
Oct 11, 2010 | 27.13 | 27.39 | 27.05 | 27.28 | 2,409,825 | +0.16(+0.58%) |
Oct 08, 2010 | 27.13 | 27.20 | 26.72 | 27.13 | 2,531,979 | +0.39(+1.47%) |
Oct 07, 2010 | 26.57 | 26.81 | 26.36 | 26.73 | 3,660,156 | +0.26(+1.00%) |
Oct 06, 2010 | 26.51 | 26.60 | 26.38 | 26.47 | 2,078,886 | -0.05(-0.20%) |
Oct 05, 2010 | 26.06 | 26.57 | 25.96 | 26.52 | 3,035,398 | +0.73(+2.82%) |
Oct 04, 2010 | 25.93 | 26.04 | 25.64 | 25.79 | 2,613,396 | -0.17(-0.66%) |
Oct 01, 2010 | 25.96 | 26.08 | 25.75 | 25.96 | 2,244,680 | +0.20(+0.77%) |
Sep 30, 2010 | 25.77 | 26.06 | 25.48 | 25.76 | 40,402 | +0.16(+0.63%) |
Sep 29, 2010 | 25.46 | 25.89 | 25.37 | 25.60 | 4,302,856 | +0.02(+0.08%) |
Sep 28, 2010 | 25.28 | 25.64 | 24.96 | 25.58 | 2,181,163 | +0.35(+1.39%) |
Sep 27, 2010 | 25.40 | 25.42 | 24.98 | 25.23 | 2,097,587 | -0.10(-0.38%) |
Sep 24, 2010 | 25.24 | 25.33 | 24.98 | 25.33 | 2,200,650 | +0.58(+2.36%) |
Sep 23, 2010 | 24.67 | 24.97 | 24.35 | 24.74 | 2,484,724 | -0.10(-0.39%) |
Sep 22, 2010 | 24.72 | 25.01 | 24.64 | 24.84 | 2,077,258 | +0.06(+0.25%) |
Sep 21, 2010 | 24.94 | 25.03 | 24.66 | 24.78 | 2,167,500 | -0.07(-0.27%) |
Sep 20, 2010 | 24.50 | 24.94 | 24.42 | 24.84 | 3,362,451 | +0.45(+1.83%) |
Sep 17, 2010 | 24.40 | 24.47 | 24.04 | 24.40 | 3,873,294 | +1.09(+4.69%) |
Sep 15, 2010 | 23.24 | 23.39 | 23.03 | 23.30 | 120,873 | -0.05(-0.21%) |
Sep 14, 2010 | 23.36 | 23.43 | 23.07 | 23.35 | 3,114,011 | -0.15(-0.64%) |
Sep 13, 2010 | 22.96 | 23.56 | 22.96 | 23.50 | 2,988,881 | +0.82(+3.61%) |
Sep 10, 2010 | 22.84 | 22.94 | 22.63 | 22.68 | 2,019,286 | -0.13(-0.56%) |
Sep 09, 2010 | 22.95 | 22.96 | 22.55 | 22.81 | 3,485,203 | +0.31(+1.39%) |
Sep 08, 2010 | 22.36 | 22.68 | 22.36 | 22.50 | 2,126,093 | +0.16(+0.70%) |
Sep 07, 2010 | 22.75 | 22.75 | 22.29 | 22.34 | 2,121,660 | -0.45(-1.99%) |
Sep 03, 2010 | 22.34 | 22.92 | 22.34 | 22.80 | 3,321,178 | +0.61(+2.76%) |
Sep 02, 2010 | 22.31 | 22.36 | 22.10 | 22.18 | 829 | -0.03(-0.16%) |
Sep 01, 2010 | 21.62 | 22.26 | 21.60 | 22.22 | 3,206,586 | +0.90(+4.22%) |
Aug 31, 2010 | 21.29 | 21.45 | 20.67 | 21.32 | 4,626 | +0.53(+2.53%) |
Aug 30, 2010 | 21.06 | 21.24 | 20.77 | 20.79 | 3,097,049 | -0.34(-1.62%) |
Aug 27, 2010 | 21.14 | 21.21 | 20.44 | 21.14 | 2,108,352 | +0.27(+1.29%) |
Aug 26, 2010 | 20.87 | 20.98 | 20.51 | 20.87 | 3,620 | +0.44(+2.15%) |
Aug 25, 2010 | 20.25 | 20.48 | 19.88 | 20.43 | 2,325,084 | +0.04(+0.19%) |
Aug 24, 2010 | 20.58 | 20.70 | 20.23 | 20.39 | 2,961,681 | -0.48(-2.30%) |
Aug 23, 2010 | 21.16 | 21.36 | 20.84 | 20.87 | 1,673,679 | -0.20(-0.97%) |
Aug 20, 2010 | 20.76 | 21.11 | 20.64 | 21.07 | 2,836,230 | +0.11(+0.51%) |
Aug 19, 2010 | 21.37 | 21.43 | 20.74 | 20.97 | 1,821,566 | -0.56(-2.59%) |
Aug 18, 2010 | 21.59 | 21.62 | 21.30 | 21.52 | 1,718,556 | -0.04(-0.19%) |
Aug 17, 2010 | 21.21 | 21.75 | 21.21 | 21.57 | 2,800,463 | +0.62(+2.94%) |
Aug 16, 2010 | 20.66 | 21.04 | 20.50 | 20.95 | 2,067,160 | +0.16(+0.75%) |
Aug 13, 2010 | 20.79 | 21.01 | 20.78 | 20.79 | 1,697,958 | -0.18(-0.86%) |
Aug 12, 2010 | 20.75 | 21.15 | 20.67 | 20.97 | 2,546,900 | -0.09(-0.44%) |
Aug 11, 2010 | 21.44 | 21.44 | 20.97 | 21.07 | 2,823,947 | -0.77(-3.52%) |
Aug 10, 2010 | 21.87 | 21.97 | 21.51 | 21.84 | 2,956,247 | -0.32(-1.45%) |
Aug 09, 2010 | 22.15 | 22.25 | 21.97 | 22.16 | 1,509,813 | +0.13(+0.61%) |
Aug 06, 2010 | 22.02 | 22.14 | 21.63 | 22.02 | 2,671,630 | +0.00(+0.00%) |
Aug 05, 2010 | 21.88 | 22.07 | 21.68 | 22.02 | 3,713,516 | -0.09(-0.42%) |
Aug 04, 2010 | 21.97 | 22.17 | 21.77 | 22.12 | 3,548,780 | +0.13(+0.61%) |
Aug 03, 2010 | 21.88 | 22.06 | 21.68 | 21.98 | 3,972,187 | -0.08(-0.38%) |
Aug 02, 2010 | 22.02 | 22.09 | 21.55 | 22.06 | 5,677,218 | +0.40(+1.85%) |
Jul 30, 2010 | 21.66 | 21.84 | 21.09 | 21.66 | 8,346,749 | +1.00(+4.82%) |
Jul 29, 2010 | 20.72 | 21.02 | 20.29 | 20.67 | 3,899,053 | +0.05(+0.23%) |
Jul 28, 2010 | 20.60 | 20.76 | 20.47 | 20.62 | 2,604,381 | +0.01(+0.03%) |
Jul 27, 2010 | 20.96 | 20.97 | 20.40 | 20.61 | 3,737,558 | -0.09(-0.43%) |
Jul 26, 2010 | 20.43 | 20.73 | 20.22 | 20.70 | 4,772,490 | +0.31(+1.51%) |
Jul 23, 2010 | 19.86 | 20.44 | 19.79 | 20.39 | 4,198,629 | +0.49(+2.49%) |
Jul 22, 2010 | 19.56 | 20.05 | 19.48 | 19.90 | 4,347,123 | +0.64(+3.34%) |
Jul 21, 2010 | 18.85 | 19.38 | 18.85 | 19.26 | 7,676,161 | +0.58(+3.13%) |
Jul 20, 2010 | 18.67 | 18.69 | 18.13 | 18.67 | 5,962,998 | +0.17(+0.92%) |
Jul 19, 2010 | 18.75 | 18.85 | 18.34 | 18.50 | 3,762,360 | -0.25(-1.31%) |
Jul 16, 2010 | 18.75 | 19.27 | 18.72 | 18.75 | 2,552,339 | -0.63(-3.25%) |
Jul 15, 2010 | 19.44 | 19.48 | 19.03 | 19.38 | 2,329,997 | -0.11(-0.55%) |
Jul 14, 2010 | 19.60 | 19.64 | 19.27 | 19.48 | 2,839,588 | -0.23(-1.16%) |
Jul 13, 2010 | 19.41 | 19.85 | 19.38 | 19.71 | 3,005,281 | +0.53(+2.78%) |
Jul 12, 2010 | 19.41 | 19.50 | 19.09 | 19.18 | 2,181,897 | -0.30(-1.53%) |
Jul 09, 2010 | 19.48 | 19.70 | 19.36 | 19.48 | 2,332,900 | +0.03(+0.14%) |
Jul 08, 2010 | 18.93 | 19.49 | 18.80 | 19.45 | 5,267,489 | +0.72(+3.82%) |
Jul 07, 2010 | 17.96 | 18.77 | 17.95 | 18.73 | 3,034,693 | +0.88(+4.92%) |
Jul 06, 2010 | 18.39 | 18.47 | 17.67 | 17.85 | 3,185,682 | -0.15(-0.83%) |
Jul 02, 2010 | 18.00 | 18.47 | 17.81 | 18.00 | 3,379,110 | -0.34(-1.87%) |
Jul 01, 2010 | 18.61 | 18.61 | 17.90 | 18.35 | 4,071,542 | -0.11(-0.58%) |
Jun 30, 2010 | 18.92 | 19.22 | 18.41 | 18.45 | 728 | -0.56(-2.93%) |
Jun 29, 2010 | 19.37 | 19.45 | 18.91 | 19.01 | 6,050,752 | -1.04(-5.19%) |
Jun 25, 2010 | 20.05 | 20.28 | 19.86 | 20.05 | 4,187,077 | -0.03(-0.17%) |
Jun 24, 2010 | 20.65 | 20.68 | 20.05 | 20.09 | 3,037,518 | -0.66(-3.18%) |
Jun 23, 2010 | 21.03 | 21.03 | 20.48 | 20.75 | 5,386,043 | -0.32(-1.51%) |
Jun 22, 2010 | 21.57 | 21.76 | 21.04 | 21.06 | 2,030,071 | -0.50(-2.33%) |
Jun 21, 2010 | 21.96 | 22.09 | 21.41 | 21.57 | 3,176,276 | -0.11(-0.49%) |
Jun 18, 2010 | 21.67 | 21.87 | 21.35 | 21.67 | 3,106,543 | +0.42(+1.99%) |
Jun 17, 2010 | 21.63 | 21.63 | 20.99 | 21.25 | 2,613,920 | -0.21(-0.98%) |
Jun 16, 2010 | 21.33 | 21.68 | 21.16 | 21.46 | 2,176,133 | +0.03(+0.16%) |
Jun 15, 2010 | 21.06 | 21.44 | 20.96 | 21.43 | 3,520,248 | +0.54(+2.60%) |
Jun 14, 2010 | 21.25 | 21.47 | 20.83 | 20.88 | 2,461,936 | -0.11(-0.53%) |
Jun 11, 2010 | 20.38 | 21.03 | 20.37 | 20.99 | 2,920,289 | +0.38(+1.83%) |
Jun 10, 2010 | 20.29 | 20.69 | 20.29 | 20.62 | 2,760,783 | +0.67(+3.35%) |
Jun 09, 2010 | 20.08 | 20.56 | 19.84 | 19.95 | 3,485,597 | +0.02(+0.09%) |
Jun 08, 2010 | 19.50 | 19.96 | 19.45 | 19.93 | 4,432,703 | +0.44(+2.24%) |
Jun 07, 2010 | 19.68 | 19.96 | 19.46 | 19.50 | 3,175,353 | -0.13(-0.65%) |
Jun 04, 2010 | 19.62 | 20.36 | 19.55 | 19.62 | 3,028,445 | -1.07(-5.17%) |
Jun 03, 2010 | 20.91 | 20.96 | 20.39 | 20.70 | 2,221,286 | -0.12(-0.58%) |
Jun 02, 2010 | 20.45 | 20.82 | 20.09 | 20.82 | 9,606 | +0.81(+4.03%) |
Jun 01, 2010 | 20.48 | 20.79 | 19.98 | 20.01 | 2,894,465 | -0.72(-3.46%) |
May 28, 2010 | 20.73 | 21.20 | 20.61 | 20.73 | 2,784,157 | -0.45(-2.12%) |
May 27, 2010 | 20.64 | 21.18 | 20.38 | 21.18 | 2,514,496 | +1.05(+5.22%) |
May 26, 2010 | 20.56 | 20.67 | 20.03 | 20.13 | 3,421,072 | -0.16(-0.80%) |
May 25, 2010 | 19.57 | 20.31 | 19.42 | 20.29 | 3,557,146 | +0.09(+0.46%) |
May 24, 2010 | 20.25 | 20.61 | 20.18 | 20.19 | 3,253,794 | -0.25(-1.21%) |
May 21, 2010 | 19.71 | 20.61 | 19.06 | 20.44 | 4,839,155 | +0.48(+2.43%) |
May 20, 2010 | 19.90 | 20.43 | 19.82 | 19.96 | 5,690,053 | -1.08(-5.15%) |
May 19, 2010 | 21.34 | 21.36 | 20.66 | 21.04 | 3,612,889 | -0.41(-1.90%) |
May 18, 2010 | 21.88 | 22.41 | 21.43 | 21.45 | 3,304,691 | -0.26(-1.20%) |
May 17, 2010 | 21.61 | 21.88 | 21.06 | 21.71 | 2,566,544 | +0.16(+0.76%) |
May 14, 2010 | 21.55 | 22.14 | 21.32 | 21.55 | 3,181,766 | -0.71(-3.19%) |
May 13, 2010 | 22.80 | 22.81 | 22.17 | 22.26 | 2,429,793 | -0.56(-2.47%) |
May 12, 2010 | 22.29 | 22.87 | 22.28 | 22.82 | 2,586,372 | +0.65(+2.94%) |
May 11, 2010 | 22.42 | 22.55 | 22.16 | 22.17 | 2,926,831 | -0.29(-1.30%) |
May 10, 2010 | 22.25 | 22.50 | 22.15 | 22.46 | 4,767,842 | +1.30(+6.15%) |
May 07, 2010 | 21.68 | 21.83 | 21.05 | 21.16 | 7,011,508 | -0.38(-1.75%) |
May 06, 2010 | 22.29 | 22.50 | 20.34 | 21.54 | 6,916,450 | -0.58(-2.61%) |
May 05, 2010 | 22.26 | 22.63 | 21.96 | 22.11 | 4,260,413 | -0.34(-1.51%) |
May 04, 2010 | 22.83 | 22.86 | 22.28 | 22.45 | 3,205,630 | -0.70(-3.04%) |
May 03, 2010 | 23.14 | 23.44 | 22.88 | 23.16 | 3,238,103 | +0.19(+0.82%) |
Apr 30, 2010 | 23.55 | 23.60 | 22.86 | 22.97 | 4,707,108 | -0.58(-2.45%) |
Apr 29, 2010 | 23.48 | 23.77 | 23.42 | 23.54 | 2,941,980 | +0.17(+0.72%) |
Apr 28, 2010 | 23.34 | 23.53 | 23.08 | 23.38 | 3,312,963 | +0.24(+1.04%) |
Apr 27, 2010 | 23.64 | 23.99 | 23.06 | 23.14 | 4,639,681 | -0.51(-2.16%) |
Apr 26, 2010 | 24.06 | 24.33 | 23.57 | 23.65 | 4,539,946 | -0.76(-3.12%) |
Apr 23, 2010 | 24.59 | 24.69 | 23.90 | 24.41 | 7,023,539 | +1.37(+5.96%) |
Apr 22, 2010 | 22.61 | 23.09 | 22.47 | 23.04 | 2,514,210 | +0.15(+0.64%) |
Apr 21, 2010 | 22.89 | 22.97 | 22.70 | 22.89 | 9,192 | +0.05(+0.24%) |
Apr 20, 2010 | 22.68 | 22.91 | 22.54 | 22.83 | 1,606,346 | +0.33(+1.48%) |
Apr 19, 2010 | 22.38 | 22.52 | 21.96 | 22.50 | 2,615,396 | +0.09(+0.40%) |
Apr 16, 2010 | 22.83 | 22.92 | 22.18 | 22.41 | 3,140,883 | -0.48(-2.11%) |
Apr 15, 2010 | 22.70 | 22.91 | 22.65 | 22.89 | 1,797,155 | +0.11(+0.48%) |
Apr 14, 2010 | 22.56 | 22.82 | 22.56 | 22.79 | 1,704,478 | +0.19(+0.84%) |
Apr 13, 2010 | 22.66 | 22.75 | 22.52 | 22.60 | 1,501,885 | -0.06(-0.27%) |
Apr 12, 2010 | 22.92 | 22.99 | 22.62 | 22.66 | 1,574,656 | -0.30(-1.32%) |
Apr 09, 2010 | 22.64 | 22.96 | 22.57 | 22.96 | 1,506,676 | +0.37(+1.64%) |
Apr 08, 2010 | 22.50 | 22.65 | 22.39 | 22.59 | 1,513,791 | -0.01(-0.05%) |
Apr 07, 2010 | 22.46 | 22.83 | 22.43 | 22.60 | 1,947,225 | +0.03(+0.12%) |
Apr 06, 2010 | 22.59 | 22.68 | 22.51 | 22.57 | 2,214,881 | -0.03(-0.14%) |
Apr 05, 2010 | 22.31 | 22.83 | 22.25 | 22.60 | 2,908,084 | +0.31(+1.37%) |