Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2012 | 21.54 | 21.64 | 21.29 | 21.38 | 9,252,820 | -0.09(-0.40%) |
Aug 30, 2012 | 21.50 | 21.63 | 21.42 | 21.47 | 7,990,605 | -0.13(-0.59%) |
Aug 29, 2012 | 21.66 | 21.67 | 21.49 | 21.60 | 10,815,978 | +0.49(+2.34%) |
Aug 27, 2012 | 21.21 | 21.28 | 21.03 | 21.10 | 7,906,851 | -0.09(-0.44%) |
Aug 24, 2012 | 20.89 | 21.26 | 20.89 | 21.20 | 11,153,988 | +0.31(+1.48%) |
Aug 23, 2012 | 20.94 | 21.00 | 20.78 | 20.89 | 7,724,563 | -0.07(-0.33%) |
Aug 22, 2012 | 20.96 | 21.01 | 20.83 | 20.96 | 7,385,579 | -0.02(-0.08%) |
Aug 21, 2012 | 20.99 | 21.07 | 20.82 | 20.98 | 9,770,966 | +0.02(+0.08%) |
Aug 20, 2012 | 21.06 | 21.18 | 20.92 | 20.96 | 8,501,049 | -0.11(-0.51%) |
Aug 17, 2012 | 20.80 | 21.11 | 20.75 | 21.07 | 14,046,367 | +0.32(+1.56%) |
Aug 16, 2012 | 20.62 | 20.87 | 20.45 | 20.74 | 15,928,056 | +0.12(+0.59%) |
Aug 15, 2012 | 20.77 | 20.94 | 20.61 | 20.62 | 11,956,677 | -0.15(-0.73%) |
Aug 14, 2012 | 21.03 | 21.04 | 20.72 | 20.77 | 12,564,917 | -0.21(-0.98%) |
Aug 13, 2012 | 20.64 | 20.99 | 20.54 | 20.98 | 7,859,218 | +0.30(+1.43%) |
Aug 10, 2012 | 20.71 | 20.79 | 20.64 | 20.68 | 10,605,660 | -0.12(-0.59%) |
Aug 09, 2012 | 20.93 | 21.00 | 20.77 | 20.80 | 11,325,877 | -0.18(-0.88%) |
Aug 08, 2012 | 20.96 | 21.05 | 20.83 | 20.99 | 9,451,997 | -0.06(-0.28%) |
Aug 07, 2012 | 20.93 | 21.27 | 20.93 | 21.05 | 9,496,715 | +0.14(+0.68%) |
Aug 06, 2012 | 20.73 | 20.95 | 20.71 | 20.90 | 7,221,728 | +0.21(+1.00%) |
Aug 03, 2012 | 20.49 | 20.71 | 20.44 | 20.70 | 10,278,301 | +0.44(+2.19%) |
Aug 02, 2012 | 20.13 | 20.35 | 19.92 | 20.25 | 11,951,138 | -0.10(-0.49%) |
Aug 01, 2012 | 20.46 | 20.64 | 20.30 | 20.35 | 10,960,390 | -0.08(-0.37%) |
Jul 31, 2012 | 20.80 | 20.92 | 20.41 | 20.43 | 14,930,906 | -0.55(-2.61%) |
Jul 30, 2012 | 21.21 | 21.39 | 20.90 | 20.98 | 10,409,987 | -0.26(-1.22%) |
Jul 27, 2012 | 21.19 | 21.33 | 20.93 | 21.23 | 11,903,323 | +0.10(+0.47%) |
Jul 26, 2012 | 20.68 | 21.20 | 20.63 | 21.14 | 16,756,695 | +0.67(+3.28%) |
Jul 25, 2012 | 20.47 | 20.63 | 20.37 | 20.46 | 9,418,744 | +0.12(+0.59%) |
Jul 24, 2012 | 20.41 | 20.56 | 20.22 | 20.34 | 9,487,571 | +0.02(+0.12%) |
Jul 23, 2012 | 20.14 | 20.41 | 19.99 | 20.32 | 9,846,053 | -0.05(-0.25%) |
Jul 20, 2012 | 20.73 | 20.79 | 20.36 | 20.37 | 13,682,516 | -0.48(-2.29%) |
Jul 19, 2012 | 20.83 | 21.00 | 20.59 | 20.85 | 12,407,610 | +0.14(+0.67%) |
Jul 18, 2012 | 20.24 | 20.78 | 20.13 | 20.71 | 12,525,034 | +0.41(+2.02%) |
Jul 17, 2012 | 20.24 | 20.45 | 20.11 | 20.30 | 12,177,706 | -0.06(-0.28%) |
Jul 16, 2012 | 20.53 | 20.55 | 20.33 | 20.36 | 13,348,495 | -0.21(-1.01%) |
Jul 13, 2012 | 20.19 | 20.63 | 20.14 | 20.56 | 13,019,039 | +0.47(+2.34%) |
Jul 12, 2012 | 20.12 | 20.18 | 19.74 | 20.09 | 17,095,578 | -0.10(-0.48%) |
Jul 11, 2012 | 20.06 | 20.22 | 19.80 | 20.19 | 19,865,310 | +0.21(+1.06%) |
Jul 10, 2012 | 19.83 | 20.13 | 19.83 | 19.98 | 16,597,656 | +0.22(+1.12%) |
Jul 09, 2012 | 19.96 | 20.07 | 19.70 | 19.76 | 15,888,425 | -0.24(-1.20%) |
Jul 06, 2012 | 20.05 | 20.18 | 19.86 | 20.00 | 18,531,666 | -0.18(-0.89%) |
Jul 05, 2012 | 19.85 | 20.29 | 19.82 | 20.18 | 25,426,266 | +0.38(+1.90%) |
Jul 03, 2012 | 19.56 | 19.83 | 19.31 | 19.80 | 17,143,942 | +0.36(+1.83%) |
Jul 02, 2012 | 19.21 | 19.58 | 19.26 | 19.44 | 26,849,340 | +0.23(+1.22%) |
Jun 29, 2012 | 19.22 | 19.80 | 18.62 | 19.21 | 98,619,104 | -1.99(-9.40%) |
Jun 28, 2012 | 21.35 | 21.55 | 20.97 | 21.20 | 26,679,388 | -0.27(-1.24%) |
Jun 27, 2012 | 21.65 | 21.80 | 21.34 | 21.47 | 12,819,386 | -0.07(-0.35%) |
Jun 26, 2012 | 21.39 | 21.63 | 21.29 | 21.54 | 10,944,049 | +0.22(+1.02%) |
Jun 25, 2012 | 21.53 | 21.61 | 21.16 | 21.33 | 13,563,447 | -0.42(-1.95%) |
Jun 22, 2012 | 21.65 | 21.78 | 21.51 | 21.75 | 17,555,842 | +0.16(+0.75%) |
Jun 21, 2012 | 22.16 | 22.42 | 21.56 | 21.59 | 18,339,562 | -0.56(-2.51%) |
Jun 20, 2012 | 22.44 | 22.48 | 22.02 | 22.15 | 14,669,874 | -0.07(-0.33%) |
Jun 19, 2012 | 22.20 | 22.46 | 22.18 | 22.22 | 9,864,975 | +0.03(+0.14%) |
Jun 18, 2012 | 22.22 | 22.26 | 21.91 | 22.19 | 14,460,036 | -0.08(-0.34%) |
Jun 15, 2012 | 21.94 | 22.32 | 21.79 | 22.27 | 19,248,530 | +0.38(+1.73%) |
Jun 14, 2012 | 22.64 | 22.64 | 21.74 | 21.89 | 27,476,836 | -0.48(-2.15%) |
Jun 13, 2012 | 23.46 | 23.53 | 22.16 | 22.37 | 26,007,294 | -1.18(-5.00%) |
Jun 12, 2012 | 23.54 | 23.78 | 23.36 | 23.55 | 11,606,183 | +0.03(+0.13%) |
Jun 11, 2012 | 23.88 | 24.05 | 23.50 | 23.52 | 7,148,529 | -0.26(-1.09%) |
Jun 08, 2012 | 23.50 | 23.80 | 23.26 | 23.77 | 8,287,139 | +0.28(+1.19%) |
Jun 07, 2012 | 23.62 | 23.72 | 23.25 | 23.49 | 8,086,280 | +0.06(+0.27%) |
Jun 06, 2012 | 23.22 | 23.44 | 23.14 | 23.43 | 8,903,486 | +0.34(+1.48%) |
Jun 05, 2012 | 22.82 | 23.14 | 22.76 | 23.09 | 10,490,772 | +0.18(+0.77%) |
Jun 04, 2012 | 22.88 | 23.00 | 22.57 | 22.91 | 11,654,373 | +0.02(+0.10%) |
Jun 01, 2012 | 23.26 | 23.32 | 22.80 | 22.89 | 10,711,175 | -0.78(-3.31%) |
May 31, 2012 | 23.74 | 23.82 | 23.34 | 23.67 | 12,334,108 | -0.02(-0.06%) |
May 30, 2012 | 23.90 | 24.06 | 23.61 | 23.69 | 11,871,284 | -0.50(-2.08%) |
May 29, 2012 | 23.89 | 24.19 | 23.80 | 24.19 | 10,011,662 | +0.46(+1.96%) |
May 25, 2012 | 23.54 | 23.82 | 23.47 | 23.73 | 7,665,809 | +0.29(+1.22%) |
May 24, 2012 | 23.48 | 23.70 | 23.29 | 23.44 | 9,890,726 | -0.01(-0.04%) |
May 23, 2012 | 23.51 | 23.77 | 23.16 | 23.45 | 9,757,502 | -0.20(-0.86%) |
May 22, 2012 | 23.39 | 23.81 | 23.38 | 23.65 | 11,706,829 | +0.27(+1.14%) |
May 21, 2012 | 22.97 | 23.42 | 22.97 | 23.39 | 10,355,047 | +0.39(+1.70%) |
May 18, 2012 | 22.99 | 23.51 | 22.92 | 23.00 | 18,160,984 | +0.24(+1.05%) |
May 17, 2012 | 23.29 | 23.34 | 22.74 | 22.76 | 10,824,892 | -0.58(-2.49%) |
May 16, 2012 | 23.50 | 23.76 | 23.17 | 23.34 | 11,421,708 | -0.05(-0.21%) |
May 15, 2012 | 23.41 | 23.78 | 23.34 | 23.39 | 8,169,283 | -0.05(-0.23%) |
May 14, 2012 | 23.48 | 23.66 | 23.33 | 23.44 | 6,460,307 | -0.17(-0.73%) |
May 11, 2012 | 23.38 | 23.84 | 23.26 | 23.61 | 7,253,401 | +0.15(+0.65%) |
May 10, 2012 | 23.78 | 23.89 | 23.39 | 23.46 | 10,773,415 | -0.13(-0.55%) |
May 09, 2012 | 23.43 | 23.75 | 23.36 | 23.59 | 10,345,542 | -0.13(-0.53%) |
May 08, 2012 | 23.95 | 24.03 | 23.24 | 23.72 | 16,114,433 | -0.59(-2.41%) |
May 07, 2012 | 24.30 | 24.49 | 24.26 | 24.30 | 7,867,001 | -0.09(-0.35%) |
May 04, 2012 | 24.84 | 24.88 | 24.33 | 24.39 | 8,267,934 | -0.56(-2.26%) |
May 03, 2012 | 24.91 | 25.04 | 24.76 | 24.95 | 11,793,724 | +0.03(+0.11%) |
May 02, 2012 | 24.22 | 24.99 | 24.22 | 24.93 | 12,129,012 | +0.65(+2.68%) |
May 01, 2012 | 24.41 | 24.43 | 24.10 | 24.28 | 11,650,950 | -0.12(-0.51%) |
Apr 30, 2012 | 24.21 | 24.43 | 24.21 | 24.40 | 10,948,428 | +0.27(+1.11%) |
Apr 27, 2012 | 24.01 | 24.33 | 23.95 | 24.13 | 10,213,075 | +0.06(+0.26%) |
Apr 26, 2012 | 23.78 | 24.16 | 23.72 | 24.07 | 7,139,658 | +0.29(+1.21%) |
Apr 25, 2012 | 23.38 | 23.79 | 23.32 | 23.78 | 9,614,366 | +0.50(+2.14%) |
Apr 24, 2012 | 23.77 | 23.94 | 23.19 | 23.28 | 15,192,164 | -0.65(-2.73%) |
Apr 23, 2012 | 23.96 | 23.99 | 23.70 | 23.94 | 7,284,270 | -0.22(-0.92%) |
Apr 20, 2012 | 23.93 | 24.31 | 23.93 | 24.16 | 10,658,997 | +0.25(+1.06%) |
Apr 19, 2012 | 24.13 | 24.20 | 23.78 | 23.91 | 9,200,807 | -0.21(-0.86%) |
Apr 18, 2012 | 23.85 | 24.20 | 23.79 | 24.11 | 9,369,866 | +0.16(+0.66%) |
Apr 17, 2012 | 23.96 | 23.99 | 23.82 | 23.96 | 6,615,377 | +0.09(+0.39%) |
Apr 16, 2012 | 23.79 | 23.97 | 23.70 | 23.86 | 8,178,086 | +0.13(+0.55%) |
Apr 13, 2012 | 23.74 | 23.91 | 23.62 | 23.73 | 6,603,700 | +0.03(+0.14%) |
Apr 12, 2012 | 23.59 | 23.71 | 23.38 | 23.70 | 13,201,358 | +0.09(+0.37%) |
Apr 11, 2012 | 23.49 | 23.72 | 23.44 | 23.61 | 13,790,613 | +0.39(+1.68%) |
Apr 10, 2012 | 24.10 | 24.10 | 23.10 | 23.22 | 19,329,840 | -0.92(-3.82%) |
Apr 09, 2012 | 23.75 | 24.21 | 23.67 | 24.14 | 12,882,997 | +0.07(+0.27%) |
Apr 05, 2012 | 23.78 | 24.11 | 23.77 | 24.08 | 10,072,126 | +0.20(+0.82%) |
Apr 04, 2012 | 23.81 | 23.97 | 23.70 | 23.88 | 10,162,826 | -0.08(-0.35%) |
Apr 03, 2012 | 23.73 | 23.97 | 23.62 | 23.96 | 10,108,291 | +0.19(+0.78%) |
Apr 02, 2012 | 23.65 | 23.96 | 23.55 | 23.78 | 11,218,608 | +0.13(+0.53%) |
Mar 30, 2012 | 23.64 | 23.81 | 23.52 | 23.65 | 10,630,865 | +0.13(+0.55%) |
Mar 29, 2012 | 23.19 | 23.55 | 23.19 | 23.52 | 9,001,623 | +0.14(+0.58%) |
Mar 28, 2012 | 23.47 | 23.54 | 23.18 | 23.39 | 10,590,167 | -0.14(-0.60%) |
Mar 27, 2012 | 23.71 | 23.81 | 23.50 | 23.53 | 11,585,828 | -0.15(-0.62%) |
Mar 26, 2012 | 23.53 | 23.73 | 23.50 | 23.68 | 14,340,752 | +0.25(+1.05%) |
Mar 23, 2012 | 24.26 | 24.32 | 23.14 | 23.43 | 30,384,886 | -0.78(-3.22%) |
Mar 22, 2012 | 24.02 | 24.35 | 23.79 | 24.21 | 23,371,822 | +0.12(+0.50%) |
Mar 21, 2012 | 24.44 | 24.58 | 24.08 | 24.09 | 17,316,490 | -0.28(-1.16%) |
Mar 20, 2012 | 24.37 | 24.64 | 24.37 | 24.37 | 12,239,449 | -0.09(-0.35%) |
Mar 19, 2012 | 24.41 | 24.54 | 24.20 | 24.46 | 11,920,199 | +0.20(+0.82%) |
Mar 16, 2012 | 24.15 | 24.38 | 24.11 | 24.26 | 16,562,083 | +0.11(+0.44%) |
Mar 15, 2012 | 24.17 | 24.23 | 24.06 | 24.15 | 8,364,158 | +0.09(+0.39%) |
Mar 14, 2012 | 24.19 | 24.26 | 24.03 | 24.06 | 8,541,942 | -0.10(-0.42%) |
Mar 13, 2012 | 23.99 | 24.18 | 23.89 | 24.16 | 10,774,465 | +0.29(+1.20%) |
Mar 12, 2012 | 23.73 | 23.98 | 23.69 | 23.87 | 10,554,277 | -0.12(-0.48%) |
Mar 09, 2012 | 23.70 | 24.03 | 23.60 | 23.99 | 11,248,464 | +0.45(+1.93%) |
Mar 08, 2012 | 23.58 | 23.67 | 23.48 | 23.53 | 5,232,332 | +0.07(+0.30%) |
Mar 07, 2012 | 23.44 | 23.59 | 23.40 | 23.46 | 8,187,728 | +0.05(+0.22%) |
Mar 06, 2012 | 23.68 | 23.82 | 23.33 | 23.41 | 9,033,216 | -0.41(-1.74%) |
Mar 05, 2012 | 23.71 | 23.92 | 23.62 | 23.83 | 8,182,726 | +0.11(+0.46%) |
Mar 02, 2012 | 23.70 | 23.79 | 23.55 | 23.72 | 8,036,523 | +0.04(+0.18%) |
Mar 01, 2012 | 23.75 | 23.77 | 23.56 | 23.67 | 8,104,107 | +0.21(+0.91%) |
Feb 29, 2012 | 23.37 | 23.54 | 23.25 | 23.46 | 8,141,688 | +0.11(+0.46%) |
Feb 28, 2012 | 23.35 | 23.40 | 23.16 | 23.35 | 5,804,879 | +0.06(+0.24%) |
Feb 27, 2012 | 23.02 | 23.41 | 22.94 | 23.30 | 6,988,167 | +0.19(+0.83%) |
Feb 24, 2012 | 23.07 | 23.17 | 22.96 | 23.11 | 5,376,890 | +0.03(+0.14%) |
Feb 23, 2012 | 23.03 | 23.20 | 22.94 | 23.07 | 6,739,964 | +0.09(+0.39%) |
Feb 22, 2012 | 22.84 | 23.10 | 22.82 | 22.98 | 7,173,367 | +0.17(+0.74%) |
Feb 21, 2012 | 23.17 | 23.30 | 22.76 | 22.81 | 8,405,315 | -0.38(-1.62%) |
Feb 17, 2012 | 23.20 | 23.36 | 23.10 | 23.19 | 8,001,302 | +0.11(+0.49%) |
Feb 16, 2012 | 23.15 | 23.35 | 22.95 | 23.08 | 7,656,920 | -0.10(-0.41%) |
Feb 15, 2012 | 23.25 | 23.40 | 23.11 | 23.17 | 11,418,812 | -0.01(-0.03%) |
Feb 14, 2012 | 22.78 | 23.18 | 22.67 | 23.18 | 10,953,416 | +0.31(+1.34%) |
Feb 13, 2012 | 23.00 | 23.03 | 22.74 | 22.87 | 6,756,740 | -0.04(-0.18%) |
Feb 10, 2012 | 22.84 | 22.95 | 22.77 | 22.91 | 7,141,930 | -0.08(-0.33%) |
Feb 09, 2012 | 22.99 | 23.08 | 22.87 | 22.99 | 6,723,955 | -0.04(-0.16%) |
Feb 08, 2012 | 22.72 | 23.19 | 22.72 | 23.03 | 12,742,624 | +0.37(+1.63%) |
Feb 07, 2012 | 22.44 | 22.76 | 22.38 | 22.66 | 5,987,061 | +0.17(+0.74%) |
Feb 06, 2012 | 22.40 | 22.58 | 22.32 | 22.49 | 7,165,243 | -0.01(-0.04%) |
Feb 03, 2012 | 22.50 | 22.61 | 22.41 | 22.50 | 15,171,260 | +0.15(+0.66%) |
Feb 02, 2012 | 22.61 | 22.65 | 22.30 | 22.35 | 10,779,132 | -0.20(-0.90%) |
Feb 01, 2012 | 22.70 | 22.79 | 22.55 | 22.55 | 11,500,920 | -0.05(-0.23%) |
Jan 31, 2012 | 22.73 | 22.81 | 22.49 | 22.61 | 28,447,422 | +0.13(+0.58%) |
Jan 30, 2012 | 22.05 | 22.64 | 21.93 | 22.48 | 13,676,228 | +0.28(+1.25%) |
Jan 27, 2012 | 22.21 | 22.31 | 22.06 | 22.20 | 7,974,681 | -0.04(-0.19%) |
Jan 26, 2012 | 22.39 | 22.44 | 22.13 | 22.24 | 8,639,000 | -0.20(-0.88%) |
Jan 25, 2012 | 22.16 | 22.45 | 22.15 | 22.44 | 13,091,712 | +0.22(+0.98%) |
Jan 24, 2012 | 22.03 | 22.26 | 21.96 | 22.22 | 7,517,997 | +0.14(+0.64%) |
Jan 23, 2012 | 22.16 | 22.38 | 21.99 | 22.08 | 9,579,522 | -0.04(-0.20%) |
Jan 20, 2012 | 22.08 | 22.17 | 21.96 | 22.12 | 10,292,285 | +0.04(+0.18%) |
Jan 19, 2012 | 21.90 | 22.17 | 21.85 | 22.08 | 10,532,346 | +0.16(+0.71%) |
Jan 18, 2012 | 21.48 | 21.98 | 21.46 | 21.93 | 14,121,108 | +0.35(+1.63%) |
Jan 17, 2012 | 21.46 | 21.62 | 21.31 | 21.57 | 9,478,868 | +0.20(+0.96%) |
Jan 13, 2012 | 21.39 | 21.51 | 21.31 | 21.37 | 7,514,381 | -0.17(-0.81%) |
Jan 12, 2012 | 21.37 | 21.55 | 21.25 | 21.54 | 8,644,221 | +0.21(+0.98%) |
Jan 11, 2012 | 21.36 | 21.43 | 21.26 | 21.33 | 8,046,696 | -0.07(-0.34%) |
Jan 10, 2012 | 21.48 | 21.51 | 21.23 | 21.41 | 11,284,356 | +0.03(+0.12%) |
Jan 09, 2012 | 21.33 | 21.51 | 21.24 | 21.38 | 11,552,735 | +0.08(+0.37%) |
Jan 06, 2012 | 21.29 | 21.41 | 21.20 | 21.30 | 8,925,457 | -0.04(-0.17%) |
Jan 05, 2012 | 21.26 | 21.43 | 21.09 | 21.34 | 9,652,701 | -0.01(-0.06%) |
Jan 04, 2012 | 21.02 | 21.47 | 20.98 | 21.35 | 10,857,375 | +0.40(+1.92%) |
Dec 30, 2011 | 21.19 | 21.19 | 20.95 | 20.95 | 7,600,928 | -0.24(-1.12%) |
Dec 29, 2011 | 20.99 | 21.29 | 20.98 | 21.19 | 9,819,965 | +0.22(+1.07%) |
Dec 28, 2011 | 21.29 | 21.30 | 20.93 | 20.96 | 7,852,673 | -0.29(-1.37%) |
Dec 27, 2011 | 21.08 | 21.30 | 20.98 | 21.25 | 7,413,832 | +0.19(+0.90%) |
Dec 23, 2011 | 20.71 | 21.07 | 20.60 | 21.06 | 8,240,305 | +0.12(+0.57%) |
Dec 21, 2011 | 20.83 | 21.15 | 20.50 | 20.95 | 28,753,954 | +0.59(+2.91%) |
Dec 20, 2011 | 20.54 | 20.85 | 20.19 | 20.35 | 20,630,952 | +0.05(+0.27%) |
Dec 19, 2011 | 20.42 | 20.46 | 20.23 | 20.30 | 10,070,454 | -0.06(-0.31%) |
Dec 16, 2011 | 20.60 | 20.67 | 20.34 | 20.36 | 14,707,110 | -0.09(-0.44%) |
Dec 15, 2011 | 20.75 | 20.81 | 20.31 | 20.45 | 12,171,931 | -0.07(-0.33%) |
Dec 14, 2011 | 20.65 | 20.81 | 20.38 | 20.52 | 10,873,857 | -0.14(-0.69%) |
Dec 13, 2011 | 21.11 | 21.26 | 20.52 | 20.66 | 12,321,324 | -0.41(-1.96%) |
Dec 12, 2011 | 21.16 | 21.25 | 20.82 | 21.08 | 12,478,804 | -0.16(-0.75%) |
Dec 09, 2011 | 20.76 | 21.36 | 20.72 | 21.23 | 14,286,914 | +0.54(+2.63%) |
Dec 08, 2011 | 20.78 | 20.97 | 20.65 | 20.69 | 10,801,433 | -0.15(-0.74%) |
Dec 07, 2011 | 21.04 | 21.08 | 20.71 | 20.85 | 12,890,858 | -0.08(-0.37%) |
Dec 06, 2011 | 21.13 | 21.14 | 20.86 | 20.92 | 7,985,726 | -0.08(-0.36%) |
Dec 05, 2011 | 21.03 | 21.19 | 20.86 | 21.00 | 10,165,170 | +0.08(+0.36%) |
Dec 02, 2011 | 20.82 | 21.02 | 20.76 | 20.92 | 10,885,955 | +0.22(+1.05%) |
Dec 01, 2011 | 20.73 | 20.94 | 20.55 | 20.71 | 10,994,513 | -0.12(-0.59%) |
Nov 30, 2011 | 21.02 | 21.12 | 20.56 | 20.83 | 15,524,294 | +0.28(+1.38%) |
Nov 29, 2011 | 20.63 | 20.67 | 20.43 | 20.55 | 12,717,116 | -0.01(-0.04%) |
Nov 28, 2011 | 19.93 | 20.75 | 19.90 | 20.55 | 17,825,948 | +1.00(+5.13%) |
Nov 25, 2011 | 19.63 | 19.89 | 19.55 | 19.55 | 4,012,273 | -0.14(-0.71%) |
Nov 23, 2011 | 19.65 | 19.92 | 19.60 | 19.69 | 8,623,688 | -0.15(-0.76%) |
Nov 22, 2011 | 19.75 | 20.06 | 19.71 | 19.84 | 8,834,102 | +0.12(+0.63%) |
Nov 21, 2011 | 19.84 | 19.96 | 19.45 | 19.72 | 8,489,502 | -0.37(-1.82%) |
Nov 18, 2011 | 20.06 | 20.25 | 19.81 | 20.09 | 10,898,067 | +0.19(+0.94%) |
Nov 17, 2011 | 20.17 | 20.29 | 19.69 | 19.90 | 10,429,721 | -0.39(-1.93%) |
Nov 16, 2011 | 20.60 | 20.68 | 20.26 | 20.29 | 10,215,881 | -0.49(-2.35%) |
Nov 15, 2011 | 20.63 | 20.92 | 20.50 | 20.78 | 8,096,295 | +0.04(+0.21%) |
Nov 14, 2011 | 20.76 | 20.98 | 20.62 | 20.74 | 7,906,419 | -0.09(-0.42%) |
Nov 11, 2011 | 20.52 | 20.88 | 20.46 | 20.82 | 9,359,588 | +0.48(+2.37%) |
Nov 10, 2011 | 20.23 | 20.47 | 20.05 | 20.34 | 10,843,498 | +0.34(+1.69%) |
Nov 09, 2011 | 20.24 | 20.37 | 19.84 | 20.00 | 13,513,383 | -0.66(-3.21%) |
Nov 08, 2011 | 20.44 | 20.71 | 20.29 | 20.67 | 11,150,083 | +0.35(+1.73%) |
Nov 07, 2011 | 20.47 | 20.64 | 20.24 | 20.31 | 10,027,871 | -0.13(-0.61%) |
Nov 04, 2011 | 20.62 | 20.79 | 20.27 | 20.44 | 9,511,195 | -0.28(-1.36%) |
Nov 03, 2011 | 20.82 | 20.84 | 20.26 | 20.72 | 12,458,700 | +0.16(+0.78%) |
Nov 02, 2011 | 20.72 | 20.75 | 20.38 | 20.56 | 13,418,695 | +0.23(+1.13%) |
Nov 01, 2011 | 20.25 | 20.67 | 20.24 | 20.33 | 12,295,161 | -0.53(-2.56%) |
Oct 31, 2011 | 20.74 | 21.15 | 20.69 | 20.87 | 14,115,559 | -0.09(-0.41%) |
Oct 28, 2011 | 20.72 | 20.99 | 20.56 | 20.95 | 14,108,014 | +0.20(+0.96%) |
Oct 27, 2011 | 20.83 | 20.90 | 20.67 | 20.75 | 17,833,506 | +0.35(+1.72%) |
Oct 26, 2011 | 20.50 | 20.57 | 20.08 | 20.40 | 11,030,078 | +0.10(+0.49%) |
Oct 25, 2011 | 20.38 | 20.65 | 20.24 | 20.30 | 10,953,618 | -0.29(-1.39%) |
Oct 24, 2011 | 20.43 | 20.78 | 20.38 | 20.59 | 15,207,200 | +0.16(+0.76%) |
Oct 21, 2011 | 20.10 | 20.43 | 20.04 | 20.43 | 14,294,991 | +0.53(+2.68%) |
Oct 20, 2011 | 19.85 | 20.02 | 19.64 | 19.90 | 9,748,667 | +0.13(+0.66%) |
Oct 19, 2011 | 19.85 | 20.03 | 19.72 | 19.77 | 9,888,453 | -0.04(-0.21%) |
Oct 18, 2011 | 19.62 | 20.00 | 19.05 | 19.81 | 12,843,281 | +0.10(+0.51%) |
Oct 17, 2011 | 19.98 | 20.12 | 19.65 | 19.71 | 9,472,026 | -0.42(-2.10%) |
Oct 14, 2011 | 20.05 | 20.18 | 19.91 | 20.13 | 9,893,939 | +0.16(+0.82%) |
Oct 13, 2011 | 19.80 | 20.03 | 19.69 | 19.97 | 9,771,052 | +0.09(+0.46%) |
Oct 12, 2011 | 19.56 | 20.03 | 19.48 | 19.88 | 16,224,986 | +0.42(+2.16%) |
Oct 11, 2011 | 19.45 | 19.64 | 19.37 | 19.46 | 10,028,258 | -0.19(-0.96%) |
Oct 10, 2011 | 19.44 | 19.68 | 19.35 | 19.65 | 9,475,027 | +0.56(+2.92%) |
Oct 07, 2011 | 19.34 | 19.46 | 18.97 | 19.09 | 11,961,108 | -0.24(-1.27%) |
Oct 06, 2011 | 19.26 | 19.45 | 19.22 | 19.34 | 12,216,643 | +0.32(+1.69%) |
Oct 05, 2011 | 18.61 | 19.11 | 18.48 | 19.02 | 17,068,868 | +0.45(+2.41%) |
Oct 04, 2011 | 17.66 | 18.60 | 17.54 | 18.57 | 15,890,370 | +0.58(+3.23%) |
Oct 03, 2011 | 18.26 | 18.67 | 17.98 | 17.99 | 16,529,835 | -0.53(-2.88%) |
Sep 30, 2011 | 18.84 | 19.11 | 18.51 | 18.52 | 16,113,357 | -0.54(-2.82%) |
Sep 29, 2011 | 19.45 | 19.49 | 18.50 | 19.06 | 16,597,632 | -0.10(-0.54%) |
Sep 28, 2011 | 19.64 | 19.92 | 19.11 | 19.16 | 16,458,691 | -0.46(-2.33%) |
Sep 27, 2011 | 19.58 | 20.05 | 19.49 | 19.62 | 20,156,844 | +0.28(+1.42%) |
Sep 26, 2011 | 19.40 | 19.49 | 18.89 | 19.34 | 19,437,022 | +0.15(+0.76%) |
Sep 23, 2011 | 19.01 | 19.49 | 18.77 | 19.20 | 42,040,772 | +0.97(+5.30%) |
Sep 22, 2011 | 18.02 | 18.35 | 17.81 | 18.23 | 27,379,414 | -0.34(-1.82%) |
Sep 21, 2011 | 19.33 | 19.41 | 18.53 | 18.57 | 23,590,850 | -0.81(-4.16%) |
Sep 20, 2011 | 19.64 | 19.75 | 19.33 | 19.37 | 18,296,852 | -0.16(-0.82%) |
Sep 19, 2011 | 19.11 | 19.60 | 19.07 | 19.53 | 16,781,104 | +0.09(+0.48%) |
Sep 16, 2011 | 19.19 | 19.49 | 19.13 | 19.44 | 18,672,236 | +0.37(+1.97%) |
Sep 15, 2011 | 19.11 | 19.15 | 18.79 | 19.07 | 12,704,234 | +0.12(+0.63%) |
Sep 14, 2011 | 18.68 | 19.23 | 18.50 | 18.95 | 17,782,816 | +0.36(+1.95%) |
Sep 13, 2011 | 18.28 | 18.71 | 18.21 | 18.59 | 13,674,119 | +0.32(+1.73%) |
Sep 12, 2011 | 17.71 | 18.28 | 17.64 | 18.27 | 11,445,466 | +0.40(+2.25%) |
Sep 09, 2011 | 18.29 | 18.49 | 17.86 | 17.87 | 17,203,590 | -0.61(-3.32%) |
Sep 08, 2011 | 18.57 | 18.95 | 18.37 | 18.48 | 12,927,318 | -0.26(-1.36%) |
Sep 07, 2011 | 18.42 | 18.74 | 18.23 | 18.74 | 13,166,581 | +0.60(+3.28%) |
Sep 06, 2011 | 17.57 | 18.17 | 17.37 | 18.14 | 13,035,988 | -0.06(-0.33%) |
Sep 02, 2011 | 18.38 | 18.59 | 18.15 | 18.20 | 11,891,468 | -0.54(-2.90%) |