Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 23.93 | 23.98 | 23.57 | 23.76 | 9,322,343 | -0.30(-1.25%) |
Apr 27, 2012 | 24.23 | 24.27 | 23.89 | 24.05 | 4,964,965 | -0.15(-0.64%) |
Apr 26, 2012 | 23.72 | 24.26 | 23.68 | 24.21 | 5,548,802 | +0.49(+2.08%) |
Apr 25, 2012 | 23.99 | 24.11 | 23.54 | 23.71 | 7,931,138 | -0.08(-0.34%) |
Apr 24, 2012 | 23.78 | 23.99 | 23.62 | 23.80 | 5,554,076 | +0.00(+0.00%) |
Apr 23, 2012 | 23.29 | 23.86 | 23.23 | 23.80 | 7,977,492 | -0.06(-0.27%) |
Apr 20, 2012 | 23.94 | 24.16 | 23.82 | 23.86 | 5,298,461 | +0.05(+0.20%) |
Apr 19, 2012 | 23.98 | 24.15 | 23.70 | 23.81 | 5,858,852 | -0.08(-0.34%) |
Apr 18, 2012 | 23.82 | 24.03 | 23.76 | 23.89 | 6,396,904 | -0.02(-0.10%) |
Apr 17, 2012 | 24.21 | 24.35 | 23.92 | 23.92 | 7,131,156 | +0.05(+0.20%) |
Apr 16, 2012 | 24.06 | 24.22 | 23.68 | 23.87 | 6,259,574 | -0.18(-0.74%) |
Apr 13, 2012 | 24.46 | 24.50 | 23.89 | 24.05 | 7,991,188 | -0.52(-2.11%) |
Apr 12, 2012 | 23.71 | 24.61 | 23.66 | 24.56 | 8,742,110 | +0.90(+3.80%) |
Apr 11, 2012 | 23.98 | 23.98 | 23.63 | 23.67 | 7,403,803 | -0.02(-0.07%) |
Apr 10, 2012 | 24.42 | 24.48 | 23.64 | 23.68 | 9,059,316 | -0.72(-2.95%) |
Apr 09, 2012 | 24.33 | 24.69 | 24.17 | 24.40 | 6,395,176 | -0.32(-1.31%) |
Apr 05, 2012 | 24.98 | 25.11 | 24.59 | 24.73 | 7,781,115 | -0.32(-1.29%) |
Apr 04, 2012 | 25.33 | 25.51 | 25.04 | 25.05 | 8,820,581 | -0.57(-2.24%) |
Apr 03, 2012 | 26.00 | 26.17 | 25.37 | 25.63 | 6,692,408 | -0.47(-1.80%) |
Apr 02, 2012 | 25.59 | 26.27 | 25.38 | 26.09 | 5,470,955 | +0.43(+1.67%) |
Mar 30, 2012 | 25.86 | 25.91 | 25.54 | 25.67 | 6,357,330 | -0.04(-0.16%) |
Mar 29, 2012 | 25.37 | 25.74 | 25.12 | 25.71 | 6,119,516 | +0.06(+0.25%) |
Mar 28, 2012 | 25.84 | 26.03 | 25.27 | 25.64 | 9,053,670 | -0.30(-1.15%) |
Mar 27, 2012 | 26.44 | 26.56 | 25.90 | 25.94 | 7,574,732 | -0.38(-1.45%) |
Mar 26, 2012 | 26.54 | 26.61 | 26.13 | 26.32 | 6,454,805 | +0.04(+0.15%) |
Mar 23, 2012 | 26.18 | 26.46 | 26.00 | 26.28 | 7,220,222 | +0.19(+0.74%) |
Mar 22, 2012 | 26.59 | 26.60 | 25.99 | 26.09 | 7,388,402 | -0.83(-3.07%) |
Mar 21, 2012 | 27.31 | 27.33 | 26.84 | 26.91 | 6,735,375 | -0.47(-1.71%) |
Mar 20, 2012 | 27.63 | 27.63 | 27.23 | 27.38 | 5,771,090 | -0.54(-1.94%) |
Mar 19, 2012 | 27.95 | 28.09 | 27.69 | 27.92 | 5,354,458 | -0.10(-0.35%) |
Mar 16, 2012 | 27.34 | 28.06 | 27.34 | 28.02 | 8,621,453 | +0.78(+2.85%) |
Mar 15, 2012 | 27.30 | 27.38 | 27.00 | 27.24 | 4,756,332 | -0.02(-0.06%) |
Mar 14, 2012 | 27.54 | 27.81 | 27.17 | 27.26 | 5,378,907 | -0.26(-0.94%) |
Mar 13, 2012 | 27.41 | 27.55 | 26.98 | 27.52 | 6,112,545 | +0.26(+0.95%) |
Mar 12, 2012 | 26.97 | 27.32 | 26.81 | 27.26 | 6,422,066 | +0.27(+0.99%) |
Mar 09, 2012 | 27.21 | 27.49 | 26.91 | 26.99 | 5,338,169 | -0.15(-0.57%) |
Mar 08, 2012 | 26.93 | 27.22 | 26.70 | 27.15 | 6,321,858 | +0.45(+1.70%) |
Mar 07, 2012 | 26.23 | 26.78 | 26.15 | 26.69 | 8,296,062 | +0.45(+1.70%) |
Mar 06, 2012 | 26.77 | 26.77 | 25.97 | 26.25 | 8,644,791 | -0.84(-3.11%) |
Mar 05, 2012 | 27.04 | 27.16 | 26.77 | 27.09 | 6,514,916 | -0.05(-0.18%) |
Mar 02, 2012 | 27.69 | 27.75 | 26.95 | 27.14 | 8,303,344 | -0.60(-2.16%) |
Mar 01, 2012 | 27.55 | 27.90 | 27.49 | 27.74 | 7,321,463 | +0.30(+1.09%) |
Feb 29, 2012 | 28.09 | 28.25 | 27.11 | 27.44 | 13,885,670 | -0.95(-3.34%) |
Feb 28, 2012 | 28.36 | 28.73 | 28.28 | 28.39 | 10,423,484 | +0.02(+0.09%) |
Feb 27, 2012 | 28.31 | 28.51 | 28.03 | 28.36 | 6,554,862 | +0.02(+0.06%) |
Feb 24, 2012 | 28.45 | 28.66 | 28.18 | 28.35 | 7,122,147 | +0.14(+0.49%) |
Feb 23, 2012 | 27.87 | 28.33 | 27.49 | 28.21 | 6,230,654 | +0.36(+1.31%) |
Feb 22, 2012 | 28.05 | 28.30 | 27.77 | 27.84 | 6,614,467 | -0.14(-0.49%) |
Feb 21, 2012 | 27.71 | 28.17 | 27.63 | 27.98 | 8,976,204 | +0.64(+2.34%) |
Feb 17, 2012 | 27.37 | 27.53 | 26.99 | 27.34 | 7,404,783 | +0.15(+0.54%) |
Feb 16, 2012 | 26.49 | 27.33 | 26.34 | 27.20 | 8,526,710 | +0.76(+2.88%) |
Feb 15, 2012 | 26.87 | 26.89 | 26.39 | 26.44 | 8,993,910 | -0.26(-0.97%) |
Feb 14, 2012 | 26.84 | 26.88 | 26.39 | 26.69 | 7,883,055 | -0.08(-0.30%) |
Feb 13, 2012 | 27.02 | 27.03 | 26.61 | 26.78 | 6,122,371 | +0.07(+0.27%) |
Feb 10, 2012 | 25.99 | 26.71 | 25.81 | 26.70 | 11,469,920 | +0.44(+1.69%) |
Feb 09, 2012 | 26.41 | 26.50 | 25.94 | 26.26 | 9,271,615 | -0.07(-0.28%) |
Feb 08, 2012 | 26.78 | 26.98 | 26.14 | 26.33 | 8,756,073 | -0.38(-1.42%) |
Feb 07, 2012 | 26.62 | 26.80 | 26.19 | 26.71 | 7,564,612 | +0.21(+0.79%) |
Feb 06, 2012 | 26.03 | 26.50 | 25.86 | 26.50 | 7,513,460 | +0.48(+1.86%) |
Feb 03, 2012 | 25.24 | 26.07 | 25.17 | 26.02 | 9,588,436 | +0.70(+2.77%) |
Feb 02, 2012 | 25.42 | 25.92 | 25.07 | 25.32 | 8,109,122 | -0.12(-0.48%) |
Feb 01, 2012 | 25.48 | 26.29 | 25.26 | 25.44 | 12,872,685 | +0.15(+0.61%) |
Jan 31, 2012 | 25.19 | 25.40 | 24.87 | 25.28 | 13,673,547 | +0.35(+1.39%) |
Jan 30, 2012 | 24.86 | 25.02 | 24.50 | 24.94 | 9,623,904 | -0.23(-0.90%) |
Jan 27, 2012 | 25.34 | 25.44 | 25.09 | 25.16 | 8,030,839 | -0.24(-0.95%) |
Jan 26, 2012 | 26.44 | 26.49 | 25.27 | 25.41 | 9,194,155 | -0.83(-3.16%) |
Jan 25, 2012 | 25.67 | 26.30 | 25.20 | 26.24 | 8,185,364 | +0.31(+1.18%) |
Jan 24, 2012 | 25.65 | 25.98 | 25.44 | 25.93 | 6,164,568 | -0.03(-0.12%) |
Jan 23, 2012 | 25.91 | 26.11 | 25.66 | 25.96 | 8,120,482 | +0.15(+0.59%) |
Jan 20, 2012 | 25.90 | 26.00 | 25.45 | 25.81 | 7,716,092 | +0.06(+0.22%) |
Jan 19, 2012 | 25.74 | 25.91 | 25.54 | 25.75 | 7,310,675 | +0.06(+0.22%) |
Jan 18, 2012 | 25.12 | 25.78 | 24.80 | 25.70 | 12,951,941 | +0.77(+3.10%) |
Jan 17, 2012 | 25.00 | 25.04 | 24.67 | 24.92 | 9,618,053 | +0.38(+1.54%) |
Jan 13, 2012 | 24.44 | 24.60 | 24.25 | 24.54 | 8,016,685 | -0.14(-0.59%) |
Jan 12, 2012 | 24.79 | 24.94 | 24.47 | 24.69 | 12,721,784 | +0.06(+0.23%) |
Jan 11, 2012 | 24.96 | 25.04 | 24.54 | 24.63 | 7,178,252 | -0.40(-1.61%) |
Jan 10, 2012 | 25.16 | 25.28 | 24.91 | 25.04 | 8,696,192 | +0.35(+1.44%) |
Jan 09, 2012 | 24.79 | 24.85 | 24.48 | 24.68 | 8,509,127 | -0.04(-0.16%) |
Jan 06, 2012 | 25.20 | 25.21 | 24.70 | 24.72 | 7,474,064 | -0.46(-1.82%) |
Jan 05, 2012 | 24.73 | 25.22 | 24.56 | 25.18 | 8,998,598 | +0.19(+0.74%) |
Jan 04, 2012 | 24.83 | 25.14 | 24.67 | 24.99 | 8,460,846 | +1.42(+6.01%) |
Dec 30, 2011 | 23.55 | 24.02 | 23.53 | 23.58 | 7,386,613 | -0.02(-0.10%) |
Dec 29, 2011 | 23.35 | 23.64 | 23.27 | 23.60 | 4,305,278 | +0.38(+1.63%) |
Dec 28, 2011 | 23.78 | 23.78 | 23.14 | 23.22 | 6,177,520 | -0.41(-1.74%) |
Dec 27, 2011 | 23.52 | 23.75 | 23.32 | 23.63 | 4,584,524 | +0.10(+0.41%) |
Dec 23, 2011 | 23.35 | 23.54 | 23.26 | 23.54 | 4,752,422 | +0.87(+3.84%) |
Dec 21, 2011 | 22.22 | 22.76 | 22.02 | 22.67 | 9,557,397 | +0.52(+2.33%) |
Dec 20, 2011 | 21.89 | 22.28 | 21.89 | 22.15 | 7,578,567 | +0.85(+3.97%) |
Dec 19, 2011 | 21.92 | 22.01 | 21.23 | 21.31 | 8,411,392 | -0.75(-3.40%) |
Dec 16, 2011 | 21.80 | 22.09 | 21.72 | 22.05 | 10,749,185 | +0.24(+1.11%) |
Dec 15, 2011 | 22.00 | 22.24 | 21.75 | 21.81 | 10,416,069 | +0.07(+0.33%) |
Dec 14, 2011 | 21.89 | 22.04 | 21.41 | 21.74 | 8,583,349 | -0.52(-2.35%) |
Dec 13, 2011 | 22.55 | 22.98 | 22.06 | 22.26 | 10,886,747 | +0.26(+1.17%) |
Dec 12, 2011 | 22.52 | 22.55 | 21.63 | 22.01 | 6,795,241 | -0.81(-3.57%) |
Dec 09, 2011 | 22.18 | 22.89 | 21.97 | 22.82 | 8,241,785 | +0.78(+3.55%) |
Dec 08, 2011 | 22.77 | 22.80 | 21.97 | 22.04 | 8,947,698 | -0.85(-3.70%) |
Dec 07, 2011 | 22.97 | 23.06 | 22.47 | 22.88 | 8,281,020 | -0.06(-0.25%) |
Dec 06, 2011 | 23.02 | 23.14 | 22.62 | 22.94 | 8,239,388 | -0.04(-0.18%) |
Dec 05, 2011 | 22.97 | 23.24 | 22.76 | 22.98 | 10,834,577 | +0.61(+2.74%) |
Dec 02, 2011 | 22.73 | 22.76 | 22.24 | 22.37 | 7,577,601 | +0.04(+0.18%) |
Dec 01, 2011 | 22.30 | 22.76 | 22.22 | 22.33 | 7,363,541 | -0.19(-0.86%) |
Nov 30, 2011 | 22.11 | 22.63 | 22.11 | 22.52 | 9,765,407 | +1.16(+5.43%) |
Nov 29, 2011 | 21.03 | 21.52 | 20.93 | 21.36 | 7,686,684 | +0.44(+2.08%) |
Nov 28, 2011 | 20.84 | 21.17 | 20.69 | 20.93 | 8,865,704 | +1.06(+5.35%) |
Nov 25, 2011 | 20.01 | 20.23 | 19.83 | 19.86 | 3,112,431 | -0.14(-0.72%) |
Nov 23, 2011 | 20.62 | 20.64 | 19.98 | 20.01 | 7,998,154 | -0.94(-4.50%) |
Nov 22, 2011 | 21.18 | 21.30 | 20.75 | 20.95 | 8,486,801 | -0.23(-1.10%) |
Nov 21, 2011 | 20.56 | 21.27 | 20.43 | 21.18 | 10,471,275 | +0.14(+0.65%) |
Nov 18, 2011 | 21.55 | 21.64 | 20.95 | 21.05 | 9,041,058 | -0.27(-1.25%) |
Nov 17, 2011 | 22.18 | 22.20 | 21.12 | 21.31 | 11,472,789 | -0.94(-4.23%) |
Nov 16, 2011 | 22.05 | 22.85 | 21.95 | 22.26 | 10,067,694 | -0.10(-0.47%) |
Nov 15, 2011 | 21.85 | 22.54 | 21.76 | 22.36 | 8,411,117 | +0.07(+0.33%) |
Nov 14, 2011 | 22.76 | 22.83 | 22.15 | 22.29 | 6,417,670 | -0.41(-1.81%) |
Nov 11, 2011 | 22.31 | 22.83 | 22.26 | 22.70 | 8,259,804 | +0.80(+3.66%) |
Nov 10, 2011 | 21.91 | 22.18 | 21.45 | 21.90 | 7,636,398 | +0.38(+1.75%) |
Nov 09, 2011 | 21.89 | 22.17 | 21.44 | 21.52 | 10,600,492 | -1.12(-4.95%) |
Nov 08, 2011 | 22.34 | 22.67 | 21.98 | 22.64 | 10,448,557 | +0.59(+2.69%) |
Nov 07, 2011 | 21.63 | 22.13 | 21.60 | 22.05 | 8,831,626 | +0.39(+1.81%) |
Nov 04, 2011 | 21.26 | 21.79 | 21.14 | 21.66 | 9,711,896 | +0.23(+1.08%) |
Nov 03, 2011 | 21.23 | 21.55 | 20.90 | 21.43 | 9,345,634 | +0.58(+2.81%) |
Nov 02, 2011 | 20.82 | 21.03 | 20.43 | 20.84 | 11,764,317 | +0.50(+2.48%) |
Nov 01, 2011 | 20.00 | 20.65 | 19.64 | 20.34 | 16,000,651 | -0.52(-2.50%) |
Oct 31, 2011 | 21.99 | 22.04 | 20.86 | 20.86 | 12,531,311 | -1.55(-6.94%) |
Oct 28, 2011 | 22.04 | 22.54 | 21.95 | 22.41 | 7,878,068 | +0.17(+0.76%) |
Oct 27, 2011 | 21.84 | 22.48 | 21.63 | 22.24 | 9,390,185 | +1.14(+5.39%) |
Oct 26, 2011 | 21.01 | 21.22 | 20.50 | 21.10 | 7,437,625 | +0.48(+2.33%) |
Oct 25, 2011 | 20.92 | 20.95 | 20.34 | 20.62 | 8,413,536 | -0.42(-1.98%) |
Oct 24, 2011 | 20.74 | 21.10 | 20.66 | 21.04 | 11,598,204 | +0.36(+1.74%) |
Oct 21, 2011 | 20.31 | 20.84 | 20.25 | 20.68 | 9,911,551 | +0.78(+3.90%) |
Oct 20, 2011 | 19.77 | 19.98 | 19.33 | 19.90 | 7,435,042 | +0.15(+0.77%) |
Oct 19, 2011 | 19.90 | 20.11 | 19.62 | 19.75 | 9,206,589 | -0.15(-0.76%) |
Oct 18, 2011 | 19.05 | 20.03 | 18.75 | 19.90 | 8,337,638 | +0.80(+4.19%) |
Oct 17, 2011 | 19.53 | 19.61 | 18.98 | 19.10 | 8,009,876 | -0.57(-2.89%) |
Oct 14, 2011 | 19.29 | 19.67 | 19.29 | 19.67 | 7,081,808 | +0.72(+3.81%) |
Oct 13, 2011 | 18.83 | 19.05 | 18.42 | 18.95 | 7,897,858 | +0.13(+0.68%) |
Oct 12, 2011 | 19.16 | 19.18 | 18.79 | 18.82 | 10,689,778 | -0.05(-0.25%) |
Oct 11, 2011 | 18.91 | 19.30 | 18.73 | 18.87 | 10,061,094 | -0.28(-1.46%) |
Oct 10, 2011 | 18.44 | 19.19 | 18.44 | 19.15 | 6,770,281 | +1.10(+6.08%) |
Oct 07, 2011 | 18.83 | 18.89 | 17.99 | 18.05 | 9,581,489 | -0.54(-2.89%) |
Oct 06, 2011 | 18.33 | 18.60 | 18.31 | 18.59 | 12,363,200 | +0.45(+2.47%) |
Oct 05, 2011 | 17.80 | 18.23 | 17.17 | 18.14 | 13,925,303 | +1.24(+7.35%) |
Oct 04, 2011 | 15.85 | 16.91 | 15.33 | 16.90 | 16,421,515 | +0.66(+4.05%) |
Oct 03, 2011 | 16.91 | 17.15 | 16.23 | 16.24 | 13,326,167 | -1.05(-6.07%) |
Sep 30, 2011 | 17.74 | 17.79 | 17.29 | 17.29 | 12,478,216 | -0.59(-3.32%) |
Sep 29, 2011 | 18.31 | 18.39 | 17.46 | 17.88 | 10,249,411 | +0.14(+0.77%) |
Sep 28, 2011 | 18.64 | 18.75 | 17.72 | 17.75 | 8,698,081 | -0.81(-4.36%) |
Sep 27, 2011 | 19.09 | 19.45 | 18.43 | 18.56 | 10,137,785 | -0.06(-0.30%) |
Sep 26, 2011 | 17.81 | 18.64 | 17.35 | 18.61 | 13,182,788 | +0.94(+5.30%) |
Sep 23, 2011 | 17.80 | 18.08 | 17.48 | 17.68 | 9,826,422 | +0.01(+0.05%) |
Sep 22, 2011 | 18.30 | 18.33 | 17.29 | 17.67 | 16,214,063 | -1.35(-7.08%) |
Sep 21, 2011 | 19.75 | 20.02 | 18.99 | 19.01 | 10,646,882 | -0.83(-4.20%) |
Sep 20, 2011 | 20.29 | 20.49 | 19.83 | 19.85 | 5,612,624 | -0.32(-1.59%) |
Sep 19, 2011 | 19.86 | 20.36 | 19.62 | 20.17 | 9,214,542 | -0.13(-0.63%) |
Sep 16, 2011 | 20.74 | 20.77 | 20.13 | 20.30 | 11,192,235 | -0.29(-1.40%) |
Sep 15, 2011 | 20.02 | 20.62 | 19.86 | 20.58 | 8,258,814 | +0.85(+4.30%) |
Sep 14, 2011 | 19.79 | 19.99 | 19.35 | 19.73 | 16,061,484 | +0.04(+0.20%) |
Sep 13, 2011 | 19.64 | 20.06 | 19.53 | 19.69 | 18,161,956 | +0.15(+0.78%) |
Sep 12, 2011 | 19.56 | 19.94 | 19.06 | 19.54 | 13,524,169 | -0.34(-1.73%) |
Sep 09, 2011 | 20.33 | 20.38 | 19.64 | 19.89 | 13,731,300 | -0.79(-3.80%) |
Sep 08, 2011 | 21.16 | 21.41 | 20.53 | 20.67 | 8,627,144 | -0.57(-2.68%) |
Sep 07, 2011 | 20.92 | 21.27 | 20.67 | 21.24 | 9,775,774 | +1.17(+5.83%) |
Sep 06, 2011 | 19.59 | 20.10 | 19.25 | 20.07 | 12,639,933 | -0.58(-2.83%) |
Sep 02, 2011 | 20.81 | 20.95 | 20.51 | 20.66 | 6,755,151 | -0.80(-3.73%) |
Sep 01, 2011 | 21.67 | 22.01 | 21.40 | 21.46 | 7,490,268 | -0.11(-0.52%) |
Aug 31, 2011 | 21.50 | 21.87 | 21.27 | 21.57 | 10,068,511 | +0.34(+1.58%) |
Aug 30, 2011 | 20.93 | 21.38 | 20.78 | 21.23 | 11,680,947 | +0.07(+0.34%) |
Aug 29, 2011 | 21.05 | 21.29 | 20.78 | 21.16 | 7,803,332 | +0.42(+2.01%) |
Aug 26, 2011 | 20.03 | 20.81 | 19.59 | 20.74 | 9,085,562 | +0.56(+2.78%) |
Aug 25, 2011 | 20.75 | 20.86 | 20.09 | 20.18 | 8,407,921 | -0.41(-1.98%) |
Aug 24, 2011 | 20.76 | 20.98 | 20.15 | 20.59 | 10,674,609 | -0.23(-1.12%) |
Aug 23, 2011 | 20.33 | 20.82 | 20.15 | 20.82 | 12,612,108 | +0.55(+2.73%) |
Aug 22, 2011 | 20.99 | 21.17 | 19.97 | 20.27 | 11,364,526 | +0.10(+0.52%) |
Aug 19, 2011 | 20.13 | 20.80 | 20.03 | 20.17 | 12,172,695 | -0.34(-1.64%) |
Aug 18, 2011 | 21.16 | 21.16 | 20.28 | 20.50 | 14,334,130 | -1.47(-6.71%) |
Aug 17, 2011 | 22.31 | 22.63 | 21.64 | 21.98 | 10,879,111 | +0.26(+1.18%) |
Aug 16, 2011 | 21.97 | 22.11 | 21.51 | 21.72 | 11,433,633 | -0.34(-1.56%) |
Aug 15, 2011 | 21.68 | 22.09 | 21.57 | 22.07 | 11,167,816 | +0.83(+3.92%) |
Aug 12, 2011 | 21.49 | 21.62 | 20.99 | 21.23 | 12,941,668 | +0.18(+0.83%) |
Aug 11, 2011 | 20.37 | 21.35 | 20.02 | 21.06 | 31,576,106 | +0.91(+4.51%) |
Aug 10, 2011 | 19.96 | 20.98 | 19.95 | 20.15 | 30,978,370 | -0.14(-0.71%) |
Aug 09, 2011 | 19.23 | 20.43 | 18.80 | 20.29 | 25,673,222 | +1.67(+8.99%) |
Aug 08, 2011 | 19.23 | 20.00 | 18.58 | 18.62 | 28,106,366 | -2.19(-10.53%) |
Aug 05, 2011 | 21.23 | 21.28 | 19.20 | 20.81 | 35,682,524 | +0.81(+4.06%) |
Aug 04, 2011 | 21.65 | 21.66 | 19.96 | 20.00 | 22,767,068 | -2.02(-9.16%) |
Aug 03, 2011 | 22.28 | 22.81 | 21.37 | 22.01 | 27,810,680 | -1.19(-5.12%) |
Aug 02, 2011 | 23.94 | 24.24 | 23.20 | 23.20 | 13,595,622 | -1.21(-4.96%) |
Aug 01, 2011 | 25.03 | 25.04 | 24.18 | 24.41 | 10,287,020 | -0.26(-1.07%) |
Jul 29, 2011 | 24.50 | 24.79 | 24.30 | 24.67 | 11,121,961 | -0.10(-0.39%) |
Jul 28, 2011 | 25.05 | 25.22 | 24.76 | 24.77 | 9,650,812 | -0.33(-1.30%) |
Jul 27, 2011 | 25.57 | 25.57 | 24.83 | 25.10 | 8,638,314 | -0.66(-2.57%) |
Jul 26, 2011 | 26.01 | 26.03 | 25.59 | 25.76 | 7,179,950 | -0.12(-0.46%) |
Jul 25, 2011 | 25.30 | 26.16 | 25.25 | 25.88 | 9,723,801 | +0.37(+1.47%) |
Jul 22, 2011 | 25.55 | 25.55 | 25.29 | 25.50 | 6,199,233 | +0.02(+0.06%) |
Jul 21, 2011 | 25.03 | 25.54 | 24.91 | 25.49 | 9,753,451 | +0.76(+3.09%) |
Jul 20, 2011 | 25.32 | 25.33 | 24.67 | 24.72 | 10,324,838 | -0.16(-0.64%) |
Jul 19, 2011 | 25.22 | 25.39 | 24.64 | 24.88 | 15,464,034 | -0.14(-0.54%) |
Jul 18, 2011 | 25.07 | 25.17 | 24.78 | 25.02 | 9,071,847 | -0.22(-0.88%) |
Jul 15, 2011 | 25.06 | 25.34 | 24.81 | 25.24 | 10,997,950 | +0.30(+1.21%) |
Jul 14, 2011 | 25.41 | 25.54 | 24.90 | 24.94 | 9,546,325 | -0.33(-1.29%) |
Jul 13, 2011 | 25.50 | 25.73 | 25.13 | 25.26 | 12,718,999 | +0.15(+0.60%) |
Jul 12, 2011 | 25.27 | 25.39 | 25.10 | 25.11 | 10,452,687 | -0.39(-1.53%) |
Jul 11, 2011 | 25.76 | 25.79 | 25.23 | 25.50 | 12,190,851 | -0.53(-2.02%) |
Jul 08, 2011 | 26.00 | 26.27 | 25.75 | 26.03 | 11,384,307 | -0.34(-1.30%) |
Jul 07, 2011 | 26.76 | 26.77 | 25.81 | 26.37 | 17,986,146 | +0.23(+0.88%) |
Jul 06, 2011 | 27.81 | 27.86 | 25.91 | 26.14 | 23,603,836 | -1.00(-3.70%) |
Jul 05, 2011 | 26.95 | 27.40 | 26.58 | 27.14 | 21,515,576 | +0.89(+3.40%) |
Jul 01, 2011 | 26.52 | 26.52 | 25.56 | 26.25 | 16,255,474 | +1.22(+4.86%) |
Jun 30, 2011 | 24.64 | 25.07 | 24.51 | 25.04 | 29,098,880 | +0.50(+2.03%) |
Jun 29, 2011 | 24.49 | 24.79 | 24.23 | 24.54 | 15,725,894 | +0.12(+0.49%) |
Jun 28, 2011 | 23.61 | 24.47 | 23.50 | 24.42 | 18,370,134 | +1.10(+4.73%) |
Jun 27, 2011 | 23.29 | 23.47 | 23.11 | 23.32 | 21,391,552 | -0.23(-0.99%) |
Jun 24, 2011 | 24.55 | 24.61 | 23.44 | 23.55 | 28,409,540 | -0.98(-4.01%) |
Jun 23, 2011 | 24.58 | 24.58 | 23.90 | 24.53 | 22,963,176 | -0.56(-2.22%) |
Jun 22, 2011 | 24.67 | 25.34 | 24.59 | 25.09 | 14,788,418 | +0.30(+1.23%) |
Jun 21, 2011 | 24.30 | 25.01 | 24.13 | 24.78 | 15,204,398 | +0.50(+2.05%) |
Jun 20, 2011 | 23.90 | 24.29 | 23.90 | 24.29 | 10,944,956 | +0.24(+1.01%) |
Jun 17, 2011 | 24.54 | 24.59 | 24.00 | 24.04 | 16,707,615 | -0.29(-1.17%) |
Jun 16, 2011 | 24.18 | 24.65 | 23.93 | 24.33 | 14,257,771 | +0.20(+0.83%) |
Jun 15, 2011 | 24.36 | 24.47 | 23.85 | 24.13 | 17,546,182 | -0.59(-2.38%) |
Jun 14, 2011 | 23.94 | 24.89 | 23.92 | 24.72 | 19,761,424 | +1.06(+4.46%) |
Jun 13, 2011 | 23.99 | 24.15 | 23.33 | 23.66 | 12,201,942 | -0.22(-0.92%) |
Jun 10, 2011 | 24.20 | 24.20 | 23.81 | 23.88 | 19,302,540 | -0.43(-1.76%) |
Jun 09, 2011 | 24.40 | 24.58 | 24.26 | 24.31 | 10,926,823 | +0.13(+0.55%) |
Jun 08, 2011 | 24.33 | 24.59 | 23.98 | 24.18 | 11,130,306 | -0.16(-0.64%) |
Jun 07, 2011 | 24.19 | 24.74 | 24.10 | 24.33 | 13,949,407 | +0.29(+1.21%) |
Jun 06, 2011 | 24.55 | 24.70 | 24.01 | 24.04 | 12,589,231 | -0.58(-2.34%) |
Jun 03, 2011 | 24.46 | 24.86 | 24.41 | 24.62 | 12,565,854 | -0.04(-0.15%) |
May 24, 2011 | 24.27 | 24.95 | 24.16 | 24.66 | 17,725,698 | +0.67(+2.77%) |
May 23, 2011 | 24.00 | 24.10 | 23.55 | 23.99 | 17,769,868 | -0.34(-1.41%) |
May 20, 2011 | 24.68 | 24.74 | 24.26 | 24.33 | 13,498,656 | -0.34(-1.39%) |
May 19, 2011 | 24.55 | 24.84 | 24.29 | 24.68 | 11,949,512 | +0.19(+0.76%) |
May 18, 2011 | 23.97 | 24.62 | 23.90 | 24.49 | 14,319,976 | +0.71(+3.00%) |
May 17, 2011 | 23.72 | 23.87 | 23.38 | 23.78 | 13,536,135 | -0.12(-0.52%) |
May 16, 2011 | 24.12 | 24.41 | 23.81 | 23.90 | 10,505,446 | -0.27(-1.10%) |
May 13, 2011 | 24.36 | 24.45 | 23.82 | 24.17 | 13,990,989 | -0.03(-0.14%) |
May 12, 2011 | 23.84 | 24.37 | 23.43 | 24.20 | 14,352,766 | +0.16(+0.67%) |
May 11, 2011 | 24.70 | 24.73 | 23.68 | 24.04 | 16,971,992 | -0.76(-3.05%) |
May 10, 2011 | 24.63 | 24.90 | 24.40 | 24.80 | 14,464,255 | +0.11(+0.46%) |
May 09, 2011 | 23.76 | 24.74 | 23.67 | 24.68 | 16,709,304 | +1.24(+5.29%) |
May 06, 2011 | 23.67 | 24.15 | 23.37 | 23.44 | 22,712,274 | +0.01(+0.04%) |
May 05, 2011 | 24.03 | 24.08 | 23.21 | 23.43 | 23,087,296 | -0.95(-3.88%) |
May 04, 2011 | 24.62 | 24.68 | 24.17 | 24.38 | 14,843,776 | -0.48(-1.92%) |
May 03, 2011 | 24.93 | 25.16 | 24.13 | 24.86 | 22,490,814 | -0.40(-1.59%) |