Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 22.99 | 23.20 | 22.78 | 22.96 | 37,032,428 | +0.36(+1.57%) |
Nov 29, 2011 | 22.25 | 22.71 | 22.20 | 22.60 | 31,712,426 | +0.51(+2.30%) |
Nov 28, 2011 | 22.12 | 22.29 | 21.95 | 22.09 | 31,444,374 | +0.15(+0.66%) |
Nov 25, 2011 | 22.08 | 22.16 | 21.95 | 21.95 | 11,169,652 | -0.04(-0.20%) |
Nov 23, 2011 | 22.19 | 22.20 | 21.97 | 21.99 | 20,782,224 | -0.37(-1.67%) |
Nov 22, 2011 | 22.24 | 22.49 | 22.22 | 22.36 | 17,386,662 | +0.01(+0.03%) |
Nov 21, 2011 | 22.61 | 22.67 | 22.17 | 22.36 | 27,417,704 | -0.49(-2.14%) |
Nov 18, 2011 | 22.78 | 22.95 | 22.68 | 22.84 | 27,565,432 | +0.26(+1.16%) |
Nov 17, 2011 | 22.69 | 22.84 | 22.41 | 22.58 | 25,764,268 | -0.13(-0.58%) |
Nov 16, 2011 | 22.94 | 22.98 | 22.68 | 22.72 | 26,227,564 | -0.34(-1.46%) |
Nov 15, 2011 | 22.98 | 23.20 | 22.87 | 23.05 | 18,021,008 | +0.07(+0.31%) |
Nov 14, 2011 | 22.98 | 23.04 | 22.85 | 22.98 | 13,907,003 | -0.11(-0.48%) |
Nov 11, 2011 | 23.04 | 23.26 | 23.03 | 23.09 | 19,002,158 | +0.25(+1.08%) |
Nov 10, 2011 | 22.92 | 22.97 | 22.68 | 22.84 | 23,897,304 | +0.12(+0.54%) |
Nov 09, 2011 | 23.00 | 23.05 | 22.66 | 22.72 | 26,904,946 | -0.55(-2.36%) |
Nov 08, 2011 | 23.15 | 23.29 | 22.98 | 23.27 | 17,793,700 | +0.15(+0.65%) |
Nov 07, 2011 | 22.94 | 23.14 | 22.81 | 23.12 | 18,457,762 | +0.15(+0.63%) |
Nov 04, 2011 | 23.04 | 23.10 | 22.81 | 22.98 | 22,386,532 | -0.30(-1.27%) |
Nov 03, 2011 | 23.08 | 23.33 | 23.05 | 23.27 | 25,610,932 | +0.30(+1.30%) |
Nov 02, 2011 | 22.85 | 23.07 | 22.83 | 22.97 | 21,444,132 | +0.25(+1.09%) |
Nov 01, 2011 | 22.76 | 22.88 | 22.64 | 22.73 | 34,949,140 | -0.43(-1.87%) |
Oct 31, 2011 | 23.27 | 23.41 | 23.15 | 23.16 | 28,022,074 | -0.21(-0.89%) |
Oct 28, 2011 | 23.23 | 23.38 | 23.18 | 23.37 | 25,528,482 | +0.12(+0.53%) |
Oct 27, 2011 | 23.37 | 23.42 | 23.08 | 23.24 | 39,390,596 | +0.37(+1.63%) |
Oct 26, 2011 | 22.81 | 22.89 | 22.51 | 22.87 | 23,660,884 | +0.18(+0.78%) |
Oct 25, 2011 | 23.02 | 23.03 | 22.64 | 22.69 | 20,986,052 | -0.31(-1.36%) |
Oct 24, 2011 | 23.19 | 23.27 | 22.92 | 23.01 | 20,073,576 | -0.11(-0.47%) |
Oct 21, 2011 | 23.03 | 23.16 | 22.87 | 23.12 | 34,147,172 | +0.36(+1.59%) |
Oct 20, 2011 | 22.88 | 22.91 | 22.57 | 22.75 | 19,651,078 | +0.03(+0.13%) |
Oct 19, 2011 | 22.71 | 22.99 | 22.67 | 22.72 | 22,698,994 | +0.10(+0.43%) |
Oct 18, 2011 | 22.79 | 22.88 | 22.51 | 22.62 | 34,882,812 | -0.09(-0.39%) |
Oct 17, 2011 | 22.99 | 23.00 | 22.65 | 22.71 | 29,843,074 | -0.29(-1.25%) |
Oct 14, 2011 | 23.12 | 23.12 | 22.83 | 23.00 | 19,922,690 | +0.15(+0.67%) |
Oct 13, 2011 | 22.83 | 22.91 | 22.67 | 22.85 | 19,039,862 | -0.03(-0.12%) |
Oct 12, 2011 | 22.80 | 23.04 | 22.64 | 22.87 | 25,885,816 | +0.23(+1.02%) |
Oct 11, 2011 | 22.62 | 22.78 | 22.57 | 22.64 | 16,445,029 | -0.03(-0.15%) |
Oct 10, 2011 | 22.56 | 22.69 | 22.38 | 22.68 | 18,222,594 | +0.34(+1.52%) |
Oct 07, 2011 | 22.55 | 22.55 | 22.17 | 22.34 | 27,815,360 | +0.17(+0.78%) |
Oct 06, 2011 | 22.08 | 22.18 | 21.85 | 22.17 | 37,178,072 | -0.05(-0.21%) |
Oct 05, 2011 | 22.19 | 22.24 | 21.88 | 22.21 | 33,980,776 | +0.10(+0.46%) |
Oct 04, 2011 | 21.98 | 22.18 | 21.47 | 22.11 | 45,458,056 | -0.06(-0.29%) |
Oct 03, 2011 | 22.27 | 22.90 | 22.07 | 22.18 | 56,712,272 | -0.73(-3.17%) |
Sep 30, 2011 | 23.20 | 23.42 | 22.90 | 22.90 | 36,916,872 | -0.51(-2.16%) |
Sep 29, 2011 | 23.36 | 23.61 | 23.11 | 23.41 | 31,524,768 | +0.34(+1.45%) |
Sep 28, 2011 | 23.67 | 23.78 | 23.01 | 23.07 | 28,073,052 | -0.51(-2.17%) |
Sep 27, 2011 | 23.77 | 23.87 | 23.48 | 23.58 | 32,817,704 | +0.27(+1.18%) |
Sep 26, 2011 | 23.05 | 23.35 | 22.94 | 23.31 | 35,412,064 | +0.45(+1.99%) |
Sep 23, 2011 | 22.83 | 22.95 | 22.67 | 22.85 | 35,819,592 | -0.14(-0.59%) |
Sep 22, 2011 | 22.84 | 23.10 | 22.58 | 22.99 | 53,603,000 | -0.49(-2.11%) |
Sep 21, 2011 | 24.02 | 24.09 | 23.48 | 23.48 | 34,708,256 | -0.46(-1.94%) |
Sep 20, 2011 | 24.00 | 24.23 | 23.90 | 23.95 | 27,012,320 | +0.05(+0.23%) |
Sep 19, 2011 | 23.75 | 23.96 | 23.71 | 23.89 | 42,142,700 | -0.25(-1.04%) |
Sep 16, 2011 | 24.20 | 24.30 | 24.07 | 24.15 | 51,067,652 | +0.07(+0.30%) |
Sep 15, 2011 | 23.70 | 24.07 | 23.68 | 24.07 | 31,249,306 | +0.42(+1.79%) |
Sep 14, 2011 | 23.50 | 23.90 | 23.24 | 23.65 | 32,781,670 | +0.23(+0.97%) |
Sep 13, 2011 | 23.38 | 23.50 | 23.25 | 23.42 | 31,597,058 | +0.06(+0.28%) |
Sep 12, 2011 | 23.03 | 23.41 | 22.96 | 23.36 | 43,280,936 | +0.00(+0.01%) |
Sep 09, 2011 | 23.77 | 23.79 | 23.14 | 23.36 | 48,848,512 | -0.61(-2.53%) |
Sep 08, 2011 | 23.79 | 24.16 | 23.75 | 23.96 | 36,929,848 | +0.12(+0.52%) |
Sep 07, 2011 | 23.57 | 23.85 | 23.54 | 23.84 | 31,613,004 | +0.46(+1.97%) |
Sep 06, 2011 | 22.70 | 23.41 | 22.69 | 23.38 | 38,286,728 | -0.10(-0.44%) |
Sep 02, 2011 | 23.47 | 23.56 | 23.40 | 23.48 | 26,034,828 | -0.24(-1.01%) |
Sep 01, 2011 | 23.60 | 23.94 | 23.49 | 23.72 | 34,943,452 | +0.00(+0.00%) |
Aug 31, 2011 | 23.52 | 23.83 | 23.45 | 23.72 | 33,142,834 | +0.20(+0.84%) |
Aug 30, 2011 | 23.49 | 23.66 | 23.41 | 23.52 | 47,043,988 | +0.04(+0.19%) |
Aug 29, 2011 | 23.22 | 23.52 | 23.19 | 23.48 | 26,190,676 | +0.41(+1.80%) |
Aug 26, 2011 | 22.87 | 23.15 | 22.46 | 23.06 | 29,477,966 | +0.18(+0.78%) |
Aug 25, 2011 | 23.43 | 23.43 | 22.81 | 22.88 | 37,567,668 | -0.58(-2.45%) |
Aug 24, 2011 | 23.17 | 23.47 | 23.08 | 23.46 | 28,922,324 | +0.21(+0.90%) |
Aug 23, 2011 | 22.72 | 23.25 | 22.67 | 23.25 | 35,569,076 | +0.60(+2.66%) |
Aug 22, 2011 | 22.90 | 22.91 | 22.62 | 22.65 | 29,189,618 | +0.06(+0.25%) |
Aug 19, 2011 | 22.74 | 22.99 | 22.51 | 22.59 | 45,262,568 | -0.22(-0.97%) |
Aug 18, 2011 | 22.98 | 23.21 | 22.58 | 22.81 | 58,758,080 | -0.51(-2.19%) |
Aug 17, 2011 | 23.05 | 23.35 | 22.95 | 23.33 | 33,959,924 | +0.37(+1.63%) |
Aug 16, 2011 | 22.79 | 23.06 | 22.75 | 22.95 | 31,800,730 | -0.01(-0.04%) |
Aug 15, 2011 | 22.72 | 23.04 | 22.65 | 22.96 | 34,277,612 | +0.36(+1.58%) |
Aug 12, 2011 | 22.48 | 22.81 | 22.36 | 22.61 | 30,162,092 | +0.23(+1.01%) |
Aug 11, 2011 | 21.55 | 22.66 | 21.52 | 22.38 | 57,036,300 | +0.84(+3.92%) |
Aug 10, 2011 | 22.30 | 22.39 | 21.45 | 21.53 | 56,835,816 | -0.92(-4.08%) |
Aug 09, 2011 | 22.28 | 22.51 | 21.41 | 22.45 | 64,048,392 | +0.53(+2.40%) |
Aug 08, 2011 | 22.28 | 22.63 | 21.87 | 21.92 | 74,389,696 | -0.56(-2.47%) |
Aug 05, 2011 | 22.31 | 22.65 | 21.90 | 22.48 | 65,218,984 | +0.32(+1.44%) |
Aug 04, 2011 | 22.82 | 22.94 | 22.13 | 22.16 | 48,002,956 | -0.87(-3.77%) |
Aug 03, 2011 | 22.56 | 23.08 | 22.54 | 23.03 | 41,709,404 | +0.45(+1.98%) |
Aug 02, 2011 | 22.69 | 22.76 | 22.58 | 22.58 | 26,936,546 | -0.22(-0.97%) |
Aug 01, 2011 | 23.06 | 23.07 | 22.60 | 22.80 | 26,218,102 | -0.09(-0.41%) |
Jul 29, 2011 | 23.02 | 23.18 | 22.86 | 22.90 | 30,525,464 | -0.27(-1.16%) |
Jul 28, 2011 | 23.11 | 23.33 | 23.10 | 23.17 | 22,677,244 | +0.04(+0.17%) |
Jul 27, 2011 | 23.15 | 23.32 | 23.08 | 23.13 | 27,737,470 | -0.17(-0.72%) |
Jul 26, 2011 | 23.35 | 23.39 | 23.26 | 23.30 | 17,568,994 | -0.02(-0.10%) |
Jul 25, 2011 | 23.27 | 23.42 | 23.23 | 23.32 | 19,535,750 | -0.16(-0.67%) |
Jul 22, 2011 | 23.42 | 23.50 | 23.39 | 23.48 | 19,791,408 | +0.13(+0.56%) |
Jul 21, 2011 | 23.17 | 23.44 | 23.06 | 23.35 | 32,801,656 | +0.16(+0.68%) |
Jul 20, 2011 | 23.32 | 23.35 | 23.16 | 23.19 | 23,514,016 | -0.15(-0.65%) |
Jul 19, 2011 | 22.79 | 23.49 | 22.74 | 23.34 | 55,564,432 | +0.74(+3.28%) |
Jul 18, 2011 | 22.65 | 22.70 | 22.42 | 22.60 | 21,961,468 | -0.14(-0.61%) |
Jul 15, 2011 | 22.84 | 22.85 | 22.65 | 22.74 | 25,978,274 | -0.05(-0.21%) |
Jul 14, 2011 | 22.92 | 23.01 | 22.68 | 22.78 | 22,292,564 | -0.13(-0.57%) |
Jul 13, 2011 | 22.95 | 23.04 | 22.82 | 22.91 | 21,812,450 | +0.07(+0.31%) |
Jul 12, 2011 | 22.88 | 23.04 | 22.80 | 22.84 | 19,815,790 | -0.08(-0.37%) |
Jul 11, 2011 | 22.81 | 22.99 | 22.80 | 22.93 | 21,017,078 | -0.20(-0.84%) |
Jul 08, 2011 | 23.01 | 23.12 | 22.93 | 23.12 | 18,818,082 | -0.02(-0.10%) |
Jul 07, 2011 | 23.17 | 23.19 | 23.09 | 23.15 | 18,449,568 | +0.07(+0.32%) |
Jul 06, 2011 | 23.00 | 23.15 | 22.99 | 23.07 | 17,052,400 | +0.08(+0.34%) |
Jul 05, 2011 | 22.92 | 23.16 | 22.92 | 23.00 | 21,980,776 | +0.07(+0.31%) |
Jul 01, 2011 | 22.56 | 22.92 | 22.56 | 22.92 | 24,484,068 | +0.27(+1.19%) |
Jun 30, 2011 | 22.55 | 22.72 | 22.50 | 22.66 | 23,158,918 | +0.20(+0.87%) |
Jun 29, 2011 | 22.29 | 22.50 | 22.28 | 22.46 | 25,298,608 | +0.23(+1.03%) |
Jun 28, 2011 | 22.06 | 22.25 | 22.00 | 22.23 | 19,205,412 | +0.28(+1.26%) |
Jun 27, 2011 | 21.83 | 22.04 | 21.83 | 21.96 | 21,945,732 | +0.09(+0.43%) |
Jun 24, 2011 | 21.91 | 22.01 | 21.79 | 21.86 | 47,631,768 | -0.02(-0.08%) |
Jun 23, 2011 | 22.20 | 22.21 | 21.69 | 21.88 | 39,306,372 | -0.48(-2.14%) |
Jun 22, 2011 | 22.32 | 22.50 | 22.26 | 22.36 | 23,337,590 | +0.05(+0.21%) |
Jun 21, 2011 | 22.26 | 22.32 | 22.14 | 22.31 | 21,184,356 | +0.14(+0.65%) |
Jun 20, 2011 | 22.22 | 22.22 | 22.14 | 22.16 | 16,471,822 | +0.07(+0.32%) |
Jun 17, 2011 | 22.18 | 22.30 | 22.09 | 22.09 | 31,693,070 | +0.04(+0.20%) |
Jun 16, 2011 | 21.87 | 22.14 | 21.82 | 22.05 | 23,077,052 | +0.18(+0.80%) |
Jun 15, 2011 | 22.02 | 22.05 | 21.76 | 21.87 | 24,322,780 | -0.22(-0.98%) |
Jun 14, 2011 | 22.02 | 22.17 | 21.99 | 22.09 | 20,857,666 | +0.16(+0.75%) |
Jun 13, 2011 | 21.92 | 21.97 | 21.81 | 21.92 | 28,337,462 | +0.07(+0.31%) |
Jun 10, 2011 | 21.95 | 22.00 | 21.81 | 21.86 | 20,946,214 | -0.17(-0.76%) |
Jun 09, 2011 | 21.87 | 22.17 | 21.82 | 22.02 | 19,613,092 | +0.16(+0.75%) |
Jun 08, 2011 | 21.80 | 21.90 | 21.75 | 21.86 | 17,580,098 | +0.07(+0.31%) |
Jun 07, 2011 | 21.90 | 21.97 | 21.79 | 21.79 | 17,250,774 | -0.07(-0.34%) |
Jun 06, 2011 | 21.90 | 21.98 | 21.85 | 21.87 | 15,624,267 | -0.04(-0.17%) |
Jun 03, 2011 | 21.82 | 22.00 | 21.80 | 21.90 | 19,352,656 | -0.65(-2.88%) |
May 24, 2011 | 22.62 | 22.66 | 22.47 | 22.55 | 16,275,931 | -0.01(-0.03%) |
May 23, 2011 | 22.59 | 22.70 | 22.46 | 22.56 | 19,801,286 | -0.27(-1.19%) |
May 20, 2011 | 22.84 | 22.90 | 22.69 | 22.83 | 19,412,708 | -0.05(-0.23%) |
May 19, 2011 | 22.87 | 22.96 | 22.73 | 22.88 | 19,402,328 | +0.05(+0.23%) |
May 18, 2011 | 22.73 | 22.85 | 22.61 | 22.83 | 20,080,290 | +0.10(+0.46%) |
May 17, 2011 | 22.64 | 22.79 | 22.56 | 22.73 | 19,882,784 | +0.05(+0.24%) |
May 16, 2011 | 22.76 | 22.81 | 22.64 | 22.67 | 18,506,080 | -0.12(-0.51%) |
May 13, 2011 | 22.82 | 22.99 | 22.74 | 22.79 | 23,959,066 | -0.04(-0.19%) |
May 12, 2011 | 22.52 | 22.87 | 22.45 | 22.83 | 25,560,572 | +0.33(+1.47%) |
May 11, 2011 | 22.49 | 22.62 | 22.36 | 22.50 | 16,784,946 | -0.01(-0.03%) |
May 10, 2011 | 22.40 | 22.55 | 22.39 | 22.51 | 16,634,129 | +0.13(+0.58%) |
May 09, 2011 | 22.35 | 22.49 | 22.34 | 22.38 | 13,291,422 | +0.02(+0.07%) |
May 06, 2011 | 22.54 | 22.59 | 22.31 | 22.36 | 25,518,412 | +0.07(+0.30%) |
May 05, 2011 | 22.63 | 22.64 | 22.20 | 22.30 | 21,271,320 | -0.25(-1.13%) |
May 04, 2011 | 22.68 | 22.71 | 22.46 | 22.55 | 20,265,820 | -0.14(-0.62%) |
May 03, 2011 | 22.64 | 22.70 | 22.59 | 22.69 | 15,776,692 | +0.05(+0.24%) |
May 02, 2011 | 22.63 | 22.65 | 22.60 | 22.64 | 18,725,484 | +0.09(+0.39%) |
Apr 29, 2011 | 22.58 | 22.65 | 22.49 | 22.55 | 22,174,290 | +0.02(+0.07%) |
Apr 28, 2011 | 22.38 | 22.55 | 22.28 | 22.53 | 21,070,666 | +0.14(+0.61%) |
Apr 27, 2011 | 22.52 | 22.54 | 22.25 | 22.40 | 25,238,290 | +0.02(+0.10%) |
Apr 26, 2011 | 22.64 | 22.41 | 22.00 | 22.37 | 48,934,824 | -0.27(-1.20%) |
Apr 25, 2011 | 22.59 | 22.66 | 22.50 | 22.64 | 16,022,494 | -0.05(-0.21%) |
Apr 21, 2011 | 22.69 | 22.79 | 22.55 | 22.69 | 16,420,630 | +0.01(+0.04%) |
Apr 20, 2011 | 22.69 | 22.75 | 22.60 | 22.68 | 19,204,556 | +0.25(+1.13%) |
Apr 19, 2011 | 22.47 | 22.56 | 22.38 | 22.43 | 16,019,568 | -0.07(-0.33%) |
Apr 18, 2011 | 22.59 | 22.61 | 22.28 | 22.50 | 24,103,028 | -0.23(-1.03%) |
Apr 15, 2011 | 22.84 | 22.85 | 22.69 | 22.73 | 26,205,562 | -0.10(-0.44%) |
Apr 14, 2011 | 22.51 | 22.89 | 22.43 | 22.83 | 35,759,560 | +0.34(+1.53%) |
Apr 13, 2011 | 22.47 | 22.55 | 22.39 | 22.49 | 12,675,730 | +0.13(+0.57%) |
Apr 12, 2011 | 22.39 | 22.44 | 22.20 | 22.36 | 24,861,084 | -0.17(-0.74%) |
Apr 11, 2011 | 22.48 | 22.68 | 22.33 | 22.53 | 21,936,800 | +0.04(+0.19%) |
Apr 08, 2011 | 22.53 | 22.61 | 22.35 | 22.49 | 16,767,269 | -0.06(-0.25%) |
Apr 07, 2011 | 22.54 | 22.65 | 22.38 | 22.54 | 19,075,904 | -0.06(-0.28%) |
Apr 06, 2011 | 22.58 | 22.67 | 22.47 | 22.61 | 21,106,444 | +0.05(+0.24%) |
Apr 05, 2011 | 22.56 | 22.65 | 22.50 | 22.55 | 18,682,334 | -0.06(-0.28%) |
Apr 04, 2011 | 22.47 | 22.66 | 22.45 | 22.62 | 20,171,368 | +0.15(+0.65%) |
Apr 01, 2011 | 22.36 | 22.56 | 22.26 | 22.47 | 28,031,890 | +0.29(+1.33%) |
Mar 31, 2011 | 22.05 | 22.35 | 22.05 | 22.18 | 26,510,984 | +0.10(+0.45%) |
Mar 30, 2011 | 22.07 | 22.23 | 22.07 | 22.07 | 28,180,796 | +0.11(+0.49%) |
Mar 29, 2011 | 21.79 | 21.97 | 21.75 | 21.97 | 17,310,076 | +0.23(+1.06%) |
Mar 28, 2011 | 21.79 | 21.89 | 21.74 | 21.74 | 17,359,040 | -0.06(-0.29%) |
Mar 25, 2011 | 21.68 | 21.86 | 21.67 | 21.80 | 18,591,402 | +0.18(+0.82%) |
Mar 24, 2011 | 21.59 | 21.75 | 21.58 | 21.62 | 19,961,234 | +0.14(+0.65%) |
Mar 23, 2011 | 21.16 | 21.57 | 21.14 | 21.48 | 19,395,318 | +0.25(+1.20%) |
Mar 22, 2011 | 21.29 | 21.32 | 21.14 | 21.23 | 12,602,641 | -0.02(-0.09%) |
Mar 21, 2011 | 21.31 | 21.34 | 21.20 | 21.25 | 18,777,666 | +0.29(+1.39%) |
Mar 18, 2011 | 21.05 | 21.16 | 20.87 | 20.96 | 35,396,432 | +0.14(+0.67%) |
Mar 17, 2011 | 20.87 | 20.99 | 20.69 | 20.82 | 30,125,898 | +0.21(+1.01%) |
Mar 16, 2011 | 20.96 | 21.02 | 20.49 | 20.61 | 47,904,776 | -0.46(-2.17%) |
Mar 15, 2011 | 20.96 | 21.15 | 20.94 | 21.07 | 38,021,132 | -0.30(-1.42%) |
Mar 14, 2011 | 21.51 | 21.60 | 21.24 | 21.37 | 26,639,368 | -0.29(-1.34%) |
Mar 11, 2011 | 21.70 | 21.76 | 21.55 | 21.66 | 17,972,778 | -0.00(-0.02%) |
Mar 10, 2011 | 21.65 | 21.75 | 21.56 | 21.67 | 26,769,292 | -0.11(-0.50%) |
Mar 09, 2011 | 21.75 | 21.80 | 21.66 | 21.78 | 22,384,176 | -0.01(-0.03%) |
Mar 08, 2011 | 21.70 | 21.85 | 21.64 | 21.78 | 31,234,850 | +0.14(+0.64%) |
Mar 07, 2011 | 21.68 | 21.82 | 21.40 | 21.64 | 35,616,640 | +0.00(+0.02%) |
Mar 04, 2011 | 21.70 | 21.75 | 21.49 | 21.64 | 34,757,408 | -0.12(-0.55%) |
Mar 03, 2011 | 21.50 | 21.86 | 21.50 | 21.76 | 43,722,824 | +0.38(+1.77%) |
Mar 02, 2011 | 21.43 | 21.51 | 21.28 | 21.38 | 31,302,330 | -0.16(-0.74%) |
Mar 01, 2011 | 21.33 | 21.65 | 21.31 | 21.54 | 46,835,464 | +0.33(+1.55%) |
Feb 28, 2011 | 21.30 | 21.40 | 21.19 | 21.21 | 29,184,494 | -0.13(-0.61%) |
Feb 25, 2011 | 21.16 | 21.37 | 21.14 | 21.34 | 17,239,650 | +0.14(+0.67%) |
Feb 24, 2011 | 21.31 | 21.36 | 21.14 | 21.20 | 25,713,904 | -0.01(-0.05%) |
Feb 23, 2011 | 21.17 | 21.35 | 21.14 | 21.21 | 27,413,620 | +0.05(+0.24%) |
Feb 22, 2011 | 21.03 | 21.33 | 21.02 | 21.16 | 27,044,748 | -0.26(-1.22%) |
Feb 18, 2011 | 21.44 | 21.45 | 21.28 | 21.42 | 37,145,112 | +0.00(+0.00%) |
Feb 17, 2011 | 21.03 | 21.48 | 21.00 | 21.42 | 27,798,872 | +0.38(+1.81%) |
Feb 16, 2011 | 20.93 | 21.07 | 20.87 | 21.04 | 19,581,136 | +0.07(+0.33%) |
Feb 15, 2011 | 20.88 | 20.98 | 20.76 | 20.97 | 24,542,080 | +0.02(+0.08%) |
Feb 14, 2011 | 21.13 | 21.16 | 20.91 | 20.95 | 18,280,568 | -0.14(-0.68%) |
Feb 11, 2011 | 20.98 | 21.13 | 20.95 | 21.10 | 28,777,842 | +0.01(+0.05%) |
Feb 10, 2011 | 20.96 | 21.09 | 20.85 | 21.09 | 27,663,804 | +0.13(+0.62%) |
Feb 09, 2011 | 21.27 | 21.49 | 20.86 | 20.96 | 45,188,680 | +0.09(+0.45%) |
Feb 08, 2011 | 20.72 | 20.88 | 20.69 | 20.86 | 19,679,502 | +0.12(+0.56%) |
Feb 07, 2011 | 20.80 | 20.80 | 20.68 | 20.75 | 18,099,574 | -0.01(-0.06%) |
Feb 04, 2011 | 20.79 | 20.86 | 20.69 | 20.76 | 14,139,862 | -0.00(-0.02%) |
Feb 03, 2011 | 20.81 | 20.90 | 20.62 | 20.76 | 19,583,120 | -0.10(-0.46%) |
Feb 02, 2011 | 20.96 | 21.07 | 20.76 | 20.86 | 23,500,450 | -0.06(-0.30%) |
Feb 01, 2011 | 20.87 | 21.01 | 20.86 | 20.92 | 24,148,422 | +0.07(+0.32%) |
Jan 31, 2011 | 20.68 | 20.86 | 20.54 | 20.86 | 23,681,418 | +0.21(+1.03%) |
Jan 28, 2011 | 20.86 | 21.00 | 20.62 | 20.64 | 35,903,756 | -0.16(-0.78%) |
Jan 27, 2011 | 20.97 | 20.98 | 20.79 | 20.81 | 20,371,620 | -0.09(-0.41%) |
Jan 26, 2011 | 20.96 | 21.00 | 20.86 | 20.89 | 20,576,694 | +0.00(+0.00%) |
Jan 25, 2011 | 20.98 | 21.01 | 20.76 | 20.89 | 27,415,428 | -0.10(-0.46%) |
Jan 24, 2011 | 20.86 | 21.00 | 20.80 | 20.99 | 22,694,630 | +0.16(+0.76%) |
Jan 21, 2011 | 20.97 | 20.97 | 20.81 | 20.83 | 25,197,152 | -0.05(-0.25%) |
Jan 20, 2011 | 21.11 | 21.20 | 20.82 | 20.88 | 31,030,254 | -0.16(-0.77%) |
Jan 19, 2011 | 21.13 | 21.21 | 20.97 | 21.05 | 27,627,506 | -0.02(-0.09%) |
Jan 18, 2011 | 20.98 | 21.15 | 20.96 | 21.07 | 24,624,738 | +0.12(+0.55%) |
Jan 14, 2011 | 21.03 | 21.03 | 20.90 | 20.95 | 19,047,142 | -0.09(-0.43%) |
Jan 13, 2011 | 20.99 | 21.19 | 20.95 | 21.04 | 27,040,856 | +0.12(+0.57%) |
Jan 12, 2011 | 20.98 | 21.03 | 20.81 | 20.92 | 21,429,396 | +0.12(+0.56%) |
Jan 11, 2011 | 21.02 | 21.05 | 20.80 | 20.80 | 23,376,274 | -0.12(-0.59%) |
Jan 10, 2011 | 20.81 | 20.97 | 20.76 | 20.93 | 22,460,916 | +0.05(+0.22%) |
Jan 07, 2011 | 20.83 | 20.91 | 20.76 | 20.88 | 25,005,992 | -0.08(-0.39%) |
Jan 06, 2011 | 21.11 | 21.13 | 20.85 | 20.96 | 32,737,538 | -0.11(-0.51%) |
Jan 05, 2011 | 21.17 | 21.22 | 20.86 | 21.07 | 51,814,488 | -0.13(-0.59%) |
Jan 04, 2011 | 21.58 | 21.63 | 21.18 | 21.20 | 42,096,852 | -0.45(-2.07%) |
Jan 03, 2011 | 21.86 | 21.86 | 21.61 | 21.64 | 28,544,158 | -0.18(-0.84%) |
Dec 31, 2010 | 21.69 | 21.84 | 21.69 | 21.83 | 16,231,841 | +0.09(+0.41%) |
Dec 30, 2010 | 21.71 | 21.77 | 21.69 | 21.74 | 13,990,443 | +0.02(+0.08%) |
Dec 29, 2010 | 21.70 | 21.79 | 21.69 | 21.72 | 13,192,030 | +0.03(+0.14%) |
Dec 28, 2010 | 21.61 | 21.71 | 21.59 | 21.69 | 14,868,489 | +0.10(+0.45%) |
Dec 27, 2010 | 21.75 | 21.75 | 21.59 | 21.59 | 14,951,626 | -0.17(-0.78%) |
Dec 23, 2010 | 21.74 | 21.86 | 21.73 | 21.76 | 19,708,192 | -0.00(-0.02%) |
Dec 22, 2010 | 21.71 | 21.77 | 21.58 | 21.77 | 23,232,350 | +0.03(+0.15%) |
Dec 21, 2010 | 21.69 | 21.77 | 21.62 | 21.73 | 28,221,678 | +0.06(+0.28%) |
Dec 20, 2010 | 21.72 | 21.82 | 21.63 | 21.67 | 27,489,098 | -0.13(-0.59%) |
Dec 17, 2010 | 21.58 | 21.82 | 21.52 | 21.80 | 44,136,440 | +0.12(+0.55%) |
Dec 16, 2010 | 21.52 | 21.71 | 21.47 | 21.68 | 43,434,240 | +0.20(+0.93%) |
Dec 15, 2010 | 21.21 | 21.55 | 21.16 | 21.48 | 39,326,004 | +0.28(+1.31%) |
Dec 14, 2010 | 21.51 | 21.53 | 21.14 | 21.21 | 42,091,404 | -0.32(-1.46%) |
Dec 13, 2010 | 21.37 | 21.56 | 21.34 | 21.52 | 28,262,656 | +0.07(+0.31%) |
Dec 10, 2010 | 21.53 | 21.54 | 21.33 | 21.45 | 26,983,280 | -0.06(-0.28%) |
Dec 09, 2010 | 21.44 | 21.54 | 21.42 | 21.51 | 29,564,210 | +0.15(+0.68%) |
Dec 08, 2010 | 21.26 | 21.39 | 21.26 | 21.37 | 27,484,894 | +0.08(+0.39%) |
Dec 07, 2010 | 21.37 | 21.43 | 21.28 | 21.29 | 29,718,756 | +0.05(+0.23%) |
Dec 06, 2010 | 21.36 | 21.40 | 21.24 | 21.24 | 33,480,524 | -0.17(-0.79%) |
Dec 03, 2010 | 21.50 | 21.55 | 21.40 | 21.40 | 31,166,354 | -0.13(-0.62%) |
Dec 02, 2010 | 21.45 | 21.56 | 21.41 | 21.54 | 34,307,024 | +0.07(+0.31%) |