Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 24.83 | 24.83 | 24.73 | 24.78 | 7,729,948 | -0.07(-0.26%) |
Apr 27, 2012 | 24.89 | 24.92 | 24.84 | 24.85 | 6,337,509 | -0.04(-0.15%) |
Apr 26, 2012 | 24.69 | 24.94 | 24.65 | 24.89 | 5,702,480 | +0.22(+0.91%) |
Apr 25, 2012 | 24.58 | 24.71 | 24.55 | 24.66 | 7,585,508 | +0.16(+0.65%) |
Apr 24, 2012 | 24.55 | 24.63 | 24.48 | 24.50 | 7,832,420 | +0.01(+0.03%) |
Apr 23, 2012 | 24.65 | 24.67 | 24.44 | 24.49 | 7,416,863 | -0.38(-1.54%) |
Apr 20, 2012 | 24.71 | 24.92 | 24.68 | 24.88 | 7,230,889 | +0.22(+0.91%) |
Apr 19, 2012 | 24.77 | 24.77 | 24.56 | 24.65 | 9,589,958 | -0.09(-0.35%) |
Apr 18, 2012 | 24.70 | 24.78 | 24.66 | 24.74 | 8,774,911 | +0.01(+0.03%) |
Apr 17, 2012 | 24.64 | 24.80 | 24.59 | 24.73 | 7,882,565 | +0.25(+1.01%) |
Apr 16, 2012 | 24.47 | 24.57 | 24.39 | 24.49 | 8,006,302 | +0.10(+0.42%) |
Apr 13, 2012 | 24.36 | 24.52 | 24.36 | 24.39 | 7,639,168 | -0.00(-0.01%) |
Apr 12, 2012 | 24.35 | 24.41 | 24.27 | 24.39 | 3,677,219 | +0.02(+0.09%) |
Apr 11, 2012 | 24.38 | 24.46 | 24.30 | 24.37 | 20,100,644 | +0.12(+0.49%) |
Apr 10, 2012 | 24.44 | 24.44 | 24.23 | 24.25 | 9,798,707 | -0.22(-0.89%) |
Apr 09, 2012 | 24.48 | 24.52 | 24.44 | 24.47 | 3,789,205 | -0.22(-0.91%) |
Apr 05, 2012 | 24.64 | 24.71 | 24.57 | 24.69 | 6,292,118 | +0.00(+0.00%) |
Apr 04, 2012 | 24.65 | 24.80 | 24.64 | 24.69 | 7,496,783 | -0.08(-0.32%) |
Apr 03, 2012 | 24.83 | 24.91 | 24.68 | 24.77 | 6,151,866 | -0.14(-0.55%) |
Apr 02, 2012 | 24.71 | 24.96 | 24.71 | 24.91 | 13,761,460 | +0.20(+0.79%) |
Mar 30, 2012 | 24.62 | 24.76 | 24.60 | 24.71 | 5,206,980 | +0.15(+0.60%) |
Mar 29, 2012 | 24.49 | 24.58 | 24.39 | 24.56 | 6,957,540 | -0.01(-0.04%) |
Mar 28, 2012 | 24.62 | 24.64 | 24.51 | 24.57 | 4,877,976 | -0.06(-0.24%) |
Mar 27, 2012 | 24.73 | 24.75 | 24.63 | 24.63 | 4,565,465 | -0.01(-0.06%) |
Mar 26, 2012 | 24.52 | 24.67 | 24.51 | 24.65 | 7,670,789 | +0.17(+0.68%) |
Mar 23, 2012 | 24.45 | 24.49 | 24.37 | 24.48 | 4,283,201 | +0.06(+0.24%) |
Mar 22, 2012 | 24.35 | 24.47 | 24.28 | 24.42 | 7,544,887 | +0.02(+0.09%) |
Mar 21, 2012 | 24.34 | 24.45 | 24.32 | 24.40 | 5,752,196 | +0.04(+0.15%) |
Mar 20, 2012 | 24.28 | 24.41 | 24.26 | 24.36 | 6,609,723 | -0.01(-0.06%) |
Mar 19, 2012 | 24.35 | 24.41 | 24.28 | 24.38 | 5,806,005 | +0.01(+0.06%) |
Mar 16, 2012 | 24.43 | 24.43 | 24.33 | 24.36 | 7,383,919 | -0.02(-0.06%) |
Mar 15, 2012 | 24.32 | 24.39 | 24.26 | 24.38 | 7,338,549 | +0.04(+0.18%) |
Mar 14, 2012 | 24.38 | 24.41 | 24.29 | 24.34 | 7,940,386 | -0.07(-0.30%) |
Mar 13, 2012 | 24.30 | 24.41 | 24.26 | 24.41 | 7,106,835 | +0.18(+0.74%) |
Mar 12, 2012 | 24.08 | 24.26 | 24.08 | 24.23 | 10,272,440 | +0.09(+0.36%) |
Mar 09, 2012 | 24.07 | 24.16 | 24.03 | 24.14 | 7,256,574 | +0.08(+0.33%) |
Mar 08, 2012 | 23.98 | 24.09 | 23.98 | 24.06 | 8,034,540 | +0.17(+0.69%) |
Mar 07, 2012 | 23.91 | 23.92 | 23.79 | 23.90 | 10,091,084 | +0.04(+0.15%) |
Mar 06, 2012 | 23.92 | 24.00 | 23.85 | 23.86 | 13,539,053 | -0.20(-0.84%) |
Mar 05, 2012 | 23.94 | 24.10 | 23.93 | 24.06 | 8,416,044 | +0.11(+0.45%) |
Mar 02, 2012 | 23.91 | 24.00 | 23.90 | 23.95 | 5,595,981 | +0.02(+0.09%) |
Mar 01, 2012 | 23.98 | 24.02 | 23.71 | 23.93 | 10,853,747 | -0.04(-0.15%) |
Feb 29, 2012 | 23.90 | 24.06 | 23.90 | 23.97 | 17,805,736 | +0.04(+0.18%) |
Feb 28, 2012 | 23.85 | 23.93 | 23.81 | 23.93 | 6,759,630 | +0.08(+0.33%) |
Feb 27, 2012 | 23.77 | 23.89 | 23.69 | 23.85 | 7,680,947 | +0.00(+0.00%) |
Feb 24, 2012 | 23.80 | 23.86 | 23.78 | 23.85 | 6,461,041 | +0.08(+0.33%) |
Feb 23, 2012 | 23.59 | 23.80 | 23.59 | 23.77 | 5,933,602 | +0.12(+0.52%) |
Feb 22, 2012 | 23.71 | 23.72 | 23.59 | 23.64 | 5,105,120 | -0.06(-0.27%) |
Feb 21, 2012 | 23.85 | 23.85 | 23.67 | 23.71 | 7,705,418 | -0.14(-0.57%) |
Feb 17, 2012 | 23.88 | 23.95 | 23.80 | 23.85 | 4,888,349 | +0.02(+0.09%) |
Feb 16, 2012 | 23.69 | 23.85 | 23.67 | 23.82 | 5,803,176 | +0.15(+0.64%) |
Feb 15, 2012 | 23.75 | 23.80 | 23.61 | 23.67 | 7,389,896 | -0.01(-0.03%) |
Feb 14, 2012 | 23.53 | 23.69 | 23.53 | 23.68 | 6,486,384 | +0.06(+0.24%) |
Feb 13, 2012 | 23.59 | 23.65 | 23.57 | 23.62 | 7,524,343 | +0.10(+0.43%) |
Feb 10, 2012 | 23.46 | 23.52 | 23.43 | 23.52 | 6,344,613 | -0.05(-0.21%) |
Feb 09, 2012 | 23.46 | 23.60 | 23.41 | 23.57 | 8,285,269 | +0.13(+0.55%) |
Feb 08, 2012 | 23.50 | 23.50 | 23.36 | 23.44 | 6,508,615 | +0.01(+0.03%) |
Feb 07, 2012 | 23.36 | 23.50 | 23.35 | 23.44 | 15,540,442 | +0.02(+0.09%) |
Feb 06, 2012 | 23.38 | 23.46 | 23.35 | 23.41 | 10,231,341 | -0.01(-0.06%) |
Feb 03, 2012 | 23.43 | 23.55 | 23.38 | 23.43 | 9,236,572 | +0.07(+0.31%) |
Feb 02, 2012 | 23.31 | 23.38 | 23.27 | 23.36 | 7,558,982 | +0.09(+0.37%) |
Feb 01, 2012 | 23.20 | 23.38 | 23.20 | 23.27 | 13,224,581 | +0.17(+0.72%) |
Jan 31, 2012 | 23.20 | 23.20 | 22.97 | 23.10 | 8,144,071 | +0.01(+0.06%) |
Jan 30, 2012 | 23.14 | 23.17 | 23.00 | 23.09 | 13,368,971 | -0.15(-0.65%) |
Jan 27, 2012 | 23.30 | 23.37 | 23.15 | 23.24 | 7,877,645 | -0.16(-0.68%) |
Jan 26, 2012 | 23.55 | 23.59 | 23.33 | 23.40 | 9,375,301 | -0.09(-0.37%) |
Jan 25, 2012 | 23.15 | 23.51 | 23.13 | 23.49 | 10,761,081 | +0.27(+1.15%) |
Jan 24, 2012 | 23.23 | 23.27 | 23.20 | 23.22 | 8,159,146 | -0.13(-0.56%) |
Jan 23, 2012 | 23.31 | 23.37 | 23.23 | 23.35 | 30,221,250 | -0.02(-0.09%) |
Jan 20, 2012 | 23.33 | 23.41 | 23.25 | 23.37 | 15,274,707 | +0.01(+0.03%) |
Jan 19, 2012 | 23.34 | 23.41 | 23.24 | 23.36 | 8,265,090 | +0.04(+0.19%) |
Jan 18, 2012 | 23.26 | 23.34 | 23.21 | 23.32 | 7,135,794 | +0.05(+0.22%) |
Jan 17, 2012 | 23.38 | 23.38 | 23.27 | 23.27 | 9,353,092 | +0.09(+0.37%) |
Jan 13, 2012 | 23.15 | 23.21 | 23.04 | 23.18 | 7,748,433 | -0.02(-0.09%) |
Jan 12, 2012 | 23.27 | 23.31 | 23.14 | 23.20 | 6,561,735 | -0.01(-0.03%) |
Jan 11, 2012 | 23.21 | 23.28 | 23.15 | 23.21 | 7,464,194 | -0.10(-0.43%) |
Jan 10, 2012 | 23.40 | 23.40 | 23.29 | 23.31 | 7,006,140 | +0.08(+0.34%) |
Jan 09, 2012 | 23.25 | 23.26 | 23.17 | 23.23 | 4,581,727 | +0.04(+0.16%) |
Jan 06, 2012 | 23.38 | 23.38 | 23.15 | 23.20 | 8,825,553 | -0.15(-0.65%) |
Jan 05, 2012 | 23.32 | 23.37 | 23.20 | 23.35 | 6,325,994 | -0.01(-0.06%) |
Jan 04, 2012 | 23.37 | 23.41 | 23.29 | 23.36 | 9,503,819 | -0.07(-0.31%) |
Dec 30, 2011 | 23.54 | 23.54 | 23.41 | 23.44 | 4,069,072 | -0.11(-0.46%) |
Dec 29, 2011 | 23.43 | 23.57 | 23.43 | 23.54 | 4,001,049 | +0.12(+0.52%) |
Dec 28, 2011 | 23.57 | 23.57 | 23.38 | 23.42 | 5,056,223 | -0.12(-0.49%) |
Dec 27, 2011 | 23.50 | 23.60 | 23.48 | 23.54 | 5,404,792 | +0.04(+0.18%) |
Dec 23, 2011 | 23.33 | 23.52 | 23.31 | 23.49 | 7,247,557 | +0.16(+0.68%) |
Dec 21, 2011 | 22.98 | 23.37 | 22.98 | 23.33 | 11,070,231 | +0.25(+1.06%) |
Dec 20, 2011 | 22.86 | 23.12 | 22.81 | 23.09 | 8,178,671 | +0.47(+2.07%) |
Dec 19, 2011 | 22.74 | 22.92 | 22.58 | 22.62 | 6,417,345 | -0.09(-0.41%) |
Dec 16, 2011 | 22.92 | 22.92 | 22.67 | 22.71 | 12,985,546 | -0.02(-0.11%) |
Dec 15, 2011 | 22.60 | 22.79 | 22.59 | 22.74 | 10,054,754 | +0.23(+1.02%) |
Dec 14, 2011 | 22.57 | 22.70 | 22.48 | 22.51 | 7,908,325 | -0.11(-0.51%) |
Dec 13, 2011 | 22.80 | 22.87 | 22.42 | 22.62 | 9,037,997 | -0.05(-0.22%) |
Dec 12, 2011 | 22.72 | 22.82 | 22.55 | 22.67 | 8,240,332 | -0.21(-0.91%) |
Dec 09, 2011 | 22.75 | 22.92 | 22.71 | 22.88 | 5,434,850 | +0.24(+1.04%) |
Dec 08, 2011 | 22.82 | 22.85 | 22.61 | 22.65 | 7,252,276 | -0.26(-1.15%) |
Dec 07, 2011 | 22.82 | 22.99 | 22.71 | 22.91 | 8,325,357 | +0.06(+0.25%) |
Dec 06, 2011 | 22.80 | 22.95 | 22.75 | 22.85 | 8,383,698 | +0.03(+0.13%) |
Dec 05, 2011 | 22.94 | 22.94 | 22.69 | 22.82 | 10,042,176 | +0.14(+0.60%) |
Dec 02, 2011 | 22.88 | 22.91 | 22.69 | 22.69 | 7,957,844 | -0.08(-0.35%) |
Dec 01, 2011 | 22.85 | 22.95 | 22.70 | 22.77 | 16,358,550 | -0.04(-0.16%) |
Nov 30, 2011 | 22.62 | 22.82 | 22.60 | 22.80 | 9,820,772 | +0.52(+2.34%) |
Nov 29, 2011 | 22.12 | 22.35 | 22.10 | 22.28 | 6,732,157 | +0.23(+1.04%) |
Nov 28, 2011 | 22.00 | 22.08 | 21.93 | 22.05 | 9,457,060 | +0.34(+1.58%) |
Nov 25, 2011 | 21.65 | 21.85 | 21.61 | 21.71 | 4,509,553 | +0.08(+0.36%) |
Nov 23, 2011 | 21.72 | 21.78 | 21.58 | 21.63 | 7,122,356 | -0.24(-1.08%) |
Nov 22, 2011 | 21.80 | 22.03 | 21.80 | 21.87 | 8,070,393 | +0.02(+0.10%) |
Nov 21, 2011 | 21.97 | 22.04 | 21.77 | 21.85 | 30,479,954 | -0.36(-1.61%) |
Nov 18, 2011 | 22.20 | 22.27 | 22.10 | 22.20 | 11,385,350 | +0.06(+0.29%) |
Nov 17, 2011 | 22.12 | 22.32 | 22.00 | 22.14 | 9,410,200 | -0.08(-0.35%) |
Nov 16, 2011 | 22.26 | 22.51 | 22.19 | 22.22 | 10,258,589 | -0.20(-0.89%) |
Nov 15, 2011 | 22.30 | 22.48 | 22.26 | 22.42 | 8,894,899 | +0.11(+0.48%) |
Nov 14, 2011 | 22.43 | 22.43 | 22.26 | 22.31 | 3,813,223 | -0.19(-0.86%) |
Nov 11, 2011 | 22.37 | 22.53 | 22.37 | 22.50 | 4,386,105 | +0.26(+1.16%) |
Nov 10, 2011 | 22.22 | 22.30 | 22.03 | 22.25 | 6,296,821 | +0.21(+0.97%) |
Nov 09, 2011 | 22.28 | 22.28 | 21.95 | 22.03 | 8,655,627 | -0.53(-2.34%) |
Nov 08, 2011 | 22.38 | 22.57 | 22.27 | 22.56 | 8,151,747 | +0.22(+0.99%) |
Nov 07, 2011 | 22.16 | 22.34 | 22.04 | 22.34 | 6,833,068 | +0.19(+0.84%) |
Nov 04, 2011 | 22.11 | 22.20 | 22.01 | 22.15 | 6,835,557 | -0.13(-0.58%) |
Nov 03, 2011 | 22.18 | 22.30 | 22.08 | 22.28 | 7,235,357 | +0.27(+1.23%) |
Nov 02, 2011 | 22.01 | 22.05 | 21.87 | 22.01 | 6,790,857 | +0.21(+0.95%) |
Nov 01, 2011 | 21.82 | 22.02 | 21.77 | 21.80 | 26,189,578 | -0.39(-1.74%) |
Oct 31, 2011 | 22.38 | 22.47 | 22.19 | 22.19 | 11,482,551 | -0.34(-1.49%) |
Oct 28, 2011 | 22.48 | 22.57 | 22.40 | 22.52 | 16,779,404 | -0.06(-0.25%) |
Oct 27, 2011 | 22.57 | 22.65 | 22.35 | 22.58 | 30,335,032 | +0.29(+1.28%) |
Oct 26, 2011 | 22.29 | 22.32 | 21.99 | 22.30 | 7,394,885 | +0.22(+1.00%) |
Oct 25, 2011 | 22.29 | 22.32 | 22.05 | 22.07 | 18,735,664 | -0.26(-1.18%) |
Oct 24, 2011 | 22.50 | 22.50 | 22.29 | 22.34 | 13,646,818 | -0.16(-0.70%) |
Oct 21, 2011 | 22.36 | 22.50 | 22.28 | 22.50 | 19,214,070 | +0.36(+1.61%) |
Oct 20, 2011 | 22.07 | 22.23 | 22.00 | 22.14 | 8,770,034 | +0.12(+0.55%) |
Oct 19, 2011 | 22.10 | 22.21 | 21.97 | 22.02 | 10,350,008 | -0.06(-0.29%) |
Oct 18, 2011 | 21.90 | 22.25 | 21.73 | 22.08 | 20,957,736 | +0.16(+0.75%) |
Oct 17, 2011 | 21.99 | 22.11 | 21.83 | 21.92 | 8,066,066 | -0.15(-0.68%) |
Oct 14, 2011 | 22.06 | 22.10 | 21.95 | 22.07 | 5,882,509 | +0.17(+0.78%) |
Oct 13, 2011 | 21.92 | 21.97 | 21.77 | 21.90 | 5,791,030 | -0.06(-0.29%) |
Oct 12, 2011 | 21.88 | 22.09 | 21.87 | 21.96 | 10,793,251 | +0.17(+0.79%) |
Oct 11, 2011 | 21.75 | 21.84 | 21.70 | 21.79 | 7,572,935 | -0.04(-0.20%) |
Oct 10, 2011 | 21.67 | 21.83 | 21.66 | 21.83 | 7,934,929 | +0.34(+1.56%) |
Oct 07, 2011 | 21.47 | 21.64 | 21.36 | 21.50 | 15,125,967 | +0.12(+0.57%) |
Oct 06, 2011 | 21.13 | 21.39 | 21.12 | 21.37 | 13,910,526 | +0.25(+1.18%) |
Oct 05, 2011 | 21.06 | 21.14 | 20.97 | 21.12 | 13,867,267 | +0.03(+0.14%) |
Oct 04, 2011 | 20.69 | 21.10 | 20.52 | 21.09 | 21,220,240 | +0.20(+0.96%) |
Oct 03, 2011 | 21.12 | 21.32 | 20.89 | 20.89 | 23,810,356 | -0.31(-1.45%) |
Sep 30, 2011 | 21.28 | 21.51 | 21.19 | 21.20 | 20,813,010 | -0.22(-1.03%) |
Sep 29, 2011 | 21.48 | 21.62 | 21.17 | 21.42 | 12,010,132 | +0.21(+0.98%) |
Sep 28, 2011 | 21.67 | 21.70 | 21.19 | 21.22 | 17,203,908 | -0.41(-1.88%) |
Sep 27, 2011 | 21.77 | 21.84 | 21.51 | 21.62 | 21,389,562 | +0.13(+0.60%) |
Sep 26, 2011 | 21.19 | 21.50 | 21.11 | 21.50 | 16,909,886 | +0.41(+1.93%) |
Sep 23, 2011 | 20.94 | 21.14 | 20.90 | 21.09 | 18,317,382 | +0.04(+0.20%) |
Sep 22, 2011 | 20.96 | 21.14 | 20.85 | 21.04 | 27,947,334 | -0.41(-1.90%) |
Sep 21, 2011 | 21.95 | 21.98 | 21.45 | 21.45 | 16,942,910 | -0.45(-2.06%) |
Sep 20, 2011 | 21.90 | 22.14 | 21.85 | 21.90 | 9,981,713 | +0.04(+0.20%) |
Sep 19, 2011 | 21.80 | 21.92 | 21.72 | 21.86 | 9,426,351 | -0.19(-0.84%) |
Sep 16, 2011 | 22.00 | 22.10 | 21.94 | 22.05 | 17,951,732 | +0.14(+0.65%) |
Sep 15, 2011 | 21.75 | 21.91 | 21.66 | 21.90 | 13,796,421 | +0.26(+1.18%) |
Sep 14, 2011 | 21.43 | 21.85 | 21.32 | 21.65 | 17,315,592 | +0.26(+1.19%) |
Sep 13, 2011 | 21.33 | 21.43 | 21.16 | 21.39 | 12,478,974 | +0.08(+0.37%) |
Sep 12, 2011 | 20.99 | 21.35 | 20.98 | 21.31 | 14,702,996 | +0.02(+0.10%) |
Sep 09, 2011 | 21.60 | 21.60 | 21.19 | 21.29 | 16,940,268 | -0.48(-2.22%) |
Sep 08, 2011 | 21.75 | 21.99 | 21.70 | 21.78 | 9,022,895 | -0.06(-0.26%) |
Sep 07, 2011 | 21.65 | 21.83 | 21.62 | 21.83 | 12,588,436 | +0.38(+1.79%) |
Sep 06, 2011 | 21.09 | 21.49 | 21.03 | 21.45 | 16,577,072 | -0.09(-0.40%) |
Sep 02, 2011 | 21.60 | 21.72 | 21.51 | 21.53 | 15,311,900 | -0.31(-1.43%) |
Sep 01, 2011 | 21.93 | 22.10 | 21.82 | 21.85 | 16,519,763 | -0.08(-0.36%) |
Aug 31, 2011 | 21.97 | 22.06 | 21.82 | 21.92 | 12,661,181 | +0.07(+0.32%) |
Aug 30, 2011 | 21.74 | 21.97 | 21.63 | 21.85 | 15,096,127 | +0.06(+0.26%) |
Aug 29, 2011 | 21.55 | 21.82 | 21.54 | 21.80 | 18,491,730 | +0.38(+1.79%) |
Aug 26, 2011 | 21.19 | 21.48 | 20.83 | 21.41 | 13,274,038 | +0.18(+0.85%) |
Aug 25, 2011 | 21.58 | 21.60 | 21.17 | 21.23 | 19,351,022 | -0.33(-1.53%) |
Aug 24, 2011 | 21.42 | 21.58 | 21.35 | 21.56 | 17,811,480 | +0.09(+0.43%) |
Aug 23, 2011 | 21.08 | 21.47 | 21.02 | 21.47 | 17,924,870 | +0.43(+2.06%) |
Aug 22, 2011 | 21.24 | 21.30 | 20.97 | 21.04 | 12,469,512 | +0.06(+0.30%) |
Aug 19, 2011 | 20.87 | 21.34 | 20.87 | 20.97 | 20,966,652 | -0.10(-0.47%) |
Aug 18, 2011 | 21.11 | 21.25 | 20.82 | 21.07 | 24,810,742 | -0.38(-1.79%) |
Aug 17, 2011 | 21.40 | 21.57 | 21.31 | 21.46 | 17,622,880 | +0.14(+0.67%) |
Aug 16, 2011 | 21.17 | 21.41 | 21.13 | 21.31 | 18,587,804 | +0.05(+0.23%) |
Aug 15, 2011 | 21.12 | 21.27 | 20.96 | 21.26 | 33,622,880 | +0.30(+1.42%) |
Aug 12, 2011 | 20.93 | 21.07 | 20.73 | 20.97 | 17,940,354 | +0.25(+1.20%) |
Aug 11, 2011 | 20.23 | 20.97 | 20.19 | 20.72 | 28,354,668 | +0.60(+2.96%) |
Aug 10, 2011 | 20.65 | 20.68 | 20.09 | 20.12 | 31,323,444 | -0.80(-3.83%) |
Aug 09, 2011 | 20.95 | 20.92 | 19.92 | 20.92 | 40,502,140 | +0.50(+2.43%) |
Aug 08, 2011 | 20.90 | 21.15 | 20.37 | 20.43 | 36,453,996 | -0.80(-3.78%) |
Aug 05, 2011 | 21.14 | 21.38 | 20.74 | 21.23 | 34,192,816 | +0.30(+1.42%) |
Aug 04, 2011 | 21.43 | 21.53 | 20.90 | 20.93 | 26,653,168 | -0.67(-3.12%) |
Aug 03, 2011 | 21.50 | 21.60 | 21.35 | 21.60 | 19,032,582 | +0.09(+0.40%) |
Aug 02, 2011 | 21.61 | 21.73 | 21.50 | 21.52 | 17,306,092 | -0.28(-1.30%) |
Aug 01, 2011 | 22.09 | 22.09 | 21.60 | 21.80 | 15,761,187 | -0.08(-0.36%) |
Jul 29, 2011 | 21.85 | 22.07 | 21.84 | 21.88 | 17,836,762 | -0.14(-0.64%) |
Jul 28, 2011 | 22.06 | 22.19 | 21.99 | 22.02 | 9,643,046 | -0.00(-0.00%) |
Jul 27, 2011 | 22.22 | 22.24 | 21.99 | 22.02 | 10,743,710 | -0.24(-1.08%) |
Jul 26, 2011 | 22.32 | 22.36 | 22.24 | 22.26 | 7,606,303 | -0.06(-0.25%) |
Jul 25, 2011 | 22.35 | 22.42 | 22.29 | 22.32 | 8,326,977 | -0.21(-0.91%) |
Jul 22, 2011 | 22.55 | 22.57 | 22.49 | 22.53 | 11,280,310 | -0.04(-0.19%) |
Jul 21, 2011 | 22.48 | 22.61 | 22.43 | 22.57 | 9,714,967 | +0.18(+0.82%) |
Jul 20, 2011 | 22.48 | 22.48 | 22.28 | 22.39 | 5,371,636 | -0.04(-0.16%) |
Jul 19, 2011 | 22.20 | 22.46 | 22.17 | 22.42 | 11,835,970 | +0.31(+1.38%) |
Jul 18, 2011 | 22.17 | 22.20 | 22.00 | 22.12 | 8,342,964 | -0.14(-0.64%) |
Jul 15, 2011 | 22.26 | 22.27 | 22.10 | 22.26 | 14,823,283 | +0.06(+0.29%) |
Jul 14, 2011 | 22.25 | 22.36 | 22.14 | 22.19 | 9,618,959 | -0.10(-0.45%) |
Jul 13, 2011 | 22.40 | 22.41 | 22.24 | 22.29 | 8,308,617 | +0.00(+0.00%) |
Jul 12, 2011 | 22.31 | 22.46 | 22.26 | 22.29 | 7,930,232 | -0.07(-0.32%) |
Jul 11, 2011 | 22.39 | 22.41 | 22.30 | 22.36 | 11,706,233 | -0.16(-0.72%) |
Jul 08, 2011 | 22.46 | 22.53 | 22.40 | 22.53 | 8,092,370 | -0.08(-0.35%) |
Jul 07, 2011 | 22.64 | 22.66 | 22.56 | 22.61 | 10,538,671 | +0.16(+0.70%) |
Jul 06, 2011 | 22.33 | 22.50 | 22.30 | 22.45 | 11,926,138 | +0.12(+0.54%) |
Jul 05, 2011 | 22.32 | 22.41 | 22.29 | 22.33 | 10,216,960 | -0.01(-0.03%) |
Jul 01, 2011 | 22.12 | 22.36 | 22.09 | 22.34 | 11,906,277 | +0.17(+0.77%) |
Jun 30, 2011 | 22.00 | 22.18 | 22.00 | 22.17 | 14,336,901 | +0.17(+0.77%) |
Jun 29, 2011 | 21.94 | 22.03 | 21.94 | 22.00 | 13,817,283 | +0.13(+0.58%) |
Jun 28, 2011 | 21.88 | 21.90 | 21.82 | 21.87 | 26,904,912 | +0.04(+0.20%) |
Jun 27, 2011 | 21.77 | 21.89 | 21.74 | 21.82 | 7,099,568 | +0.10(+0.46%) |
Jun 24, 2011 | 21.92 | 21.94 | 21.70 | 21.73 | 12,349,326 | -0.18(-0.81%) |
Jun 23, 2011 | 21.97 | 21.97 | 21.70 | 21.90 | 26,232,142 | -0.20(-0.90%) |
Jun 22, 2011 | 22.19 | 22.21 | 22.09 | 22.10 | 13,113,287 | -0.14(-0.64%) |
Jun 21, 2011 | 22.32 | 22.34 | 22.21 | 22.24 | 17,975,788 | -0.02(-0.10%) |
Jun 20, 2011 | 22.26 | 22.29 | 22.23 | 22.26 | 11,932,523 | +0.17(+0.75%) |
Jun 17, 2011 | 22.12 | 22.22 | 22.08 | 22.10 | 19,264,920 | +0.14(+0.62%) |
Jun 16, 2011 | 21.80 | 22.00 | 21.79 | 21.96 | 14,490,241 | +0.18(+0.81%) |
Jun 15, 2011 | 21.98 | 22.02 | 21.71 | 21.79 | 35,151,368 | -0.33(-1.50%) |
Jun 14, 2011 | 22.04 | 22.19 | 21.98 | 22.12 | 15,027,799 | +0.23(+1.06%) |
Jun 13, 2011 | 21.76 | 21.98 | 21.76 | 21.88 | 14,189,492 | +0.10(+0.45%) |
Jun 10, 2011 | 21.94 | 22.00 | 21.77 | 21.79 | 15,304,803 | -0.25(-1.15%) |
Jun 09, 2011 | 21.98 | 22.15 | 21.91 | 22.04 | 8,353,280 | +0.12(+0.55%) |
Jun 08, 2011 | 21.88 | 21.95 | 21.82 | 21.92 | 11,854,346 | +0.01(+0.06%) |
Jun 07, 2011 | 22.05 | 22.05 | 21.91 | 21.91 | 18,734,396 | -0.05(-0.23%) |
Jun 06, 2011 | 22.01 | 22.05 | 21.95 | 21.95 | 9,135,909 | -0.11(-0.51%) |
Jun 03, 2011 | 22.07 | 22.18 | 22.03 | 22.07 | 13,090,894 | -0.54(-2.37%) |
May 24, 2011 | 22.67 | 22.67 | 22.58 | 22.60 | 10,431,409 | -0.02(-0.09%) |
May 23, 2011 | 22.60 | 22.69 | 22.58 | 22.62 | 10,836,362 | -0.16(-0.69%) |
May 20, 2011 | 22.81 | 22.88 | 22.72 | 22.78 | 17,499,448 | -0.07(-0.31%) |
May 19, 2011 | 22.78 | 22.86 | 22.71 | 22.85 | 15,639,951 | +0.13(+0.56%) |
May 18, 2011 | 22.69 | 22.75 | 22.60 | 22.72 | 13,886,463 | +0.04(+0.16%) |
May 17, 2011 | 22.61 | 22.74 | 22.57 | 22.69 | 19,317,768 | +0.05(+0.22%) |
May 16, 2011 | 22.60 | 22.72 | 22.55 | 22.64 | 16,092,226 | +0.01(+0.03%) |
May 13, 2011 | 22.60 | 22.74 | 22.56 | 22.63 | 9,434,798 | -0.03(-0.12%) |
May 12, 2011 | 22.34 | 22.67 | 22.34 | 22.66 | 14,529,528 | +0.33(+1.48%) |
May 11, 2011 | 22.37 | 22.45 | 22.27 | 22.33 | 10,042,596 | -0.04(-0.19%) |
May 10, 2011 | 22.27 | 22.39 | 22.27 | 22.37 | 10,809,481 | +0.13(+0.60%) |
May 09, 2011 | 22.12 | 22.27 | 22.12 | 22.24 | 7,379,550 | +0.08(+0.35%) |
May 06, 2011 | 22.34 | 22.35 | 22.10 | 22.16 | 14,483,531 | +0.06(+0.26%) |
May 05, 2011 | 22.25 | 22.28 | 22.05 | 22.10 | 24,148,498 | -0.17(-0.76%) |
May 04, 2011 | 22.29 | 22.35 | 22.24 | 22.27 | 16,242,453 | -0.03(-0.13%) |
May 03, 2011 | 22.19 | 22.32 | 22.19 | 22.30 | 14,623,777 | +0.06(+0.25%) |