Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jul 29, 2011 | 23.02 | 23.19 | 22.87 | 22.91 | 30,514,340 | -0.27(-1.16%) |
Jul 28, 2011 | 23.12 | 23.33 | 23.11 | 23.18 | 22,668,980 | +0.04(+0.17%) |
Jul 27, 2011 | 23.16 | 23.32 | 23.08 | 23.14 | 27,727,362 | -0.17(-0.72%) |
Jul 26, 2011 | 23.36 | 23.39 | 23.27 | 23.30 | 17,562,590 | -0.02(-0.10%) |
Jul 25, 2011 | 23.28 | 23.43 | 23.24 | 23.33 | 19,528,630 | -0.16(-0.67%) |
Jul 22, 2011 | 23.43 | 23.51 | 23.40 | 23.49 | 19,784,194 | +0.13(+0.56%) |
Jul 21, 2011 | 23.18 | 23.45 | 23.07 | 23.35 | 32,789,702 | +0.16(+0.68%) |
Jul 20, 2011 | 23.32 | 23.35 | 23.17 | 23.20 | 23,505,446 | -0.15(-0.65%) |
Jul 19, 2011 | 22.80 | 23.50 | 22.74 | 23.35 | 55,544,180 | +0.74(+3.28%) |
Jul 18, 2011 | 22.65 | 22.71 | 22.43 | 22.61 | 21,953,464 | -0.14(-0.61%) |
Jul 15, 2011 | 22.85 | 22.86 | 22.66 | 22.74 | 25,968,804 | -0.05(-0.21%) |
Jul 14, 2011 | 22.93 | 23.01 | 22.69 | 22.79 | 22,284,440 | -0.13(-0.57%) |
Jul 13, 2011 | 22.96 | 23.05 | 22.83 | 22.92 | 21,804,500 | +0.07(+0.31%) |
Jul 12, 2011 | 22.89 | 23.05 | 22.81 | 22.85 | 19,808,568 | -0.08(-0.37%) |
Jul 11, 2011 | 22.82 | 23.00 | 22.81 | 22.94 | 21,009,418 | -0.20(-0.84%) |
Jul 08, 2011 | 23.02 | 23.13 | 22.94 | 23.13 | 18,811,224 | -0.02(-0.10%) |
Jul 07, 2011 | 23.18 | 23.20 | 23.10 | 23.16 | 18,442,844 | +0.07(+0.32%) |
Jul 06, 2011 | 23.01 | 23.16 | 23.00 | 23.08 | 17,046,186 | +0.08(+0.34%) |
Jul 05, 2011 | 22.93 | 23.17 | 22.93 | 23.00 | 21,972,766 | +0.07(+0.31%) |
Jul 01, 2011 | 22.57 | 22.93 | 22.57 | 22.93 | 24,475,144 | +0.27(+1.19%) |
Jun 30, 2011 | 22.56 | 22.73 | 22.51 | 22.66 | 23,150,476 | +0.20(+0.87%) |
Jun 29, 2011 | 22.29 | 22.51 | 22.29 | 22.47 | 25,289,388 | +0.23(+1.03%) |
Jun 28, 2011 | 22.07 | 22.26 | 22.01 | 22.24 | 19,198,412 | +0.28(+1.26%) |
Jun 27, 2011 | 21.84 | 22.05 | 21.84 | 21.96 | 21,937,734 | +0.09(+0.43%) |
Jun 24, 2011 | 21.92 | 22.02 | 21.80 | 21.87 | 47,614,408 | -0.02(-0.08%) |
Jun 23, 2011 | 22.21 | 22.22 | 21.70 | 21.89 | 39,292,044 | -0.48(-2.14%) |
Jun 22, 2011 | 22.33 | 22.51 | 22.27 | 22.36 | 23,329,084 | +0.05(+0.21%) |
Jun 21, 2011 | 22.27 | 22.33 | 22.15 | 22.32 | 21,176,634 | +0.14(+0.65%) |
Jun 20, 2011 | 22.23 | 22.23 | 22.15 | 22.17 | 16,465,819 | +0.07(+0.32%) |
Jun 17, 2011 | 22.19 | 22.31 | 22.10 | 22.10 | 31,681,520 | +0.04(+0.20%) |
Jun 16, 2011 | 21.88 | 22.15 | 21.83 | 22.06 | 23,068,640 | +0.18(+0.80%) |
Jun 15, 2011 | 22.03 | 22.06 | 21.77 | 21.88 | 24,313,916 | -0.22(-0.98%) |
Jun 14, 2011 | 22.03 | 22.18 | 21.99 | 22.10 | 20,850,064 | +0.16(+0.75%) |
Jun 13, 2011 | 21.93 | 21.98 | 21.82 | 21.93 | 28,327,134 | +0.07(+0.31%) |
Jun 10, 2011 | 21.96 | 22.01 | 21.82 | 21.87 | 20,938,580 | -0.17(-0.76%) |
Jun 09, 2011 | 21.88 | 22.18 | 21.83 | 22.03 | 19,605,942 | +0.16(+0.75%) |
Jun 08, 2011 | 21.81 | 21.91 | 21.76 | 21.87 | 17,573,690 | +0.07(+0.31%) |
Jun 07, 2011 | 21.91 | 21.97 | 21.80 | 21.80 | 17,244,486 | -0.07(-0.34%) |
Jun 06, 2011 | 21.91 | 21.99 | 21.86 | 21.88 | 15,618,572 | -0.04(-0.17%) |
Jun 03, 2011 | 21.83 | 22.01 | 21.81 | 21.91 | 19,345,602 | -0.65(-2.88%) |
May 24, 2011 | 22.62 | 22.66 | 22.47 | 22.56 | 16,269,998 | -0.01(-0.03%) |
May 23, 2011 | 22.60 | 22.70 | 22.46 | 22.57 | 19,794,068 | -0.27(-1.19%) |
May 20, 2011 | 22.85 | 22.91 | 22.70 | 22.84 | 19,405,632 | -0.05(-0.23%) |
May 19, 2011 | 22.88 | 22.97 | 22.74 | 22.89 | 19,395,254 | +0.05(+0.23%) |
May 18, 2011 | 22.74 | 22.86 | 22.62 | 22.84 | 20,072,970 | +0.10(+0.46%) |
May 17, 2011 | 22.65 | 22.80 | 22.57 | 22.73 | 19,875,538 | +0.05(+0.24%) |
May 16, 2011 | 22.77 | 22.82 | 22.64 | 22.68 | 18,499,334 | -0.12(-0.51%) |
May 13, 2011 | 22.83 | 23.00 | 22.75 | 22.80 | 23,950,332 | -0.04(-0.19%) |
May 12, 2011 | 22.52 | 22.88 | 22.46 | 22.84 | 25,551,256 | +0.33(+1.47%) |
May 11, 2011 | 22.50 | 22.63 | 22.37 | 22.51 | 16,778,828 | -0.01(-0.03%) |
May 10, 2011 | 22.40 | 22.56 | 22.40 | 22.52 | 16,628,065 | +0.13(+0.58%) |
May 09, 2011 | 22.36 | 22.50 | 22.35 | 22.39 | 13,286,577 | +0.02(+0.07%) |
May 06, 2011 | 22.55 | 22.60 | 22.31 | 22.37 | 25,509,110 | +0.07(+0.30%) |
May 05, 2011 | 22.64 | 22.65 | 22.20 | 22.30 | 21,263,566 | -0.25(-1.13%) |
May 04, 2011 | 22.69 | 22.71 | 22.47 | 22.56 | 20,258,432 | -0.14(-0.62%) |
May 03, 2011 | 22.64 | 22.70 | 22.59 | 22.70 | 15,770,941 | +0.05(+0.24%) |
May 02, 2011 | 22.63 | 22.66 | 22.61 | 22.64 | 18,718,658 | +0.09(+0.39%) |
Apr 29, 2011 | 22.59 | 22.66 | 22.49 | 22.56 | 22,166,206 | +0.02(+0.07%) |
Apr 28, 2011 | 22.38 | 22.55 | 22.29 | 22.54 | 21,062,986 | +0.14(+0.61%) |
Apr 27, 2011 | 22.53 | 22.54 | 22.26 | 22.40 | 25,229,090 | +0.02(+0.10%) |
Apr 26, 2011 | 22.65 | 22.41 | 22.01 | 22.38 | 48,916,984 | -0.27(-1.20%) |
Apr 25, 2011 | 22.59 | 22.66 | 22.51 | 22.65 | 16,016,653 | -0.05(-0.21%) |
Apr 21, 2011 | 22.70 | 22.80 | 22.56 | 22.70 | 16,414,645 | +0.01(+0.04%) |
Apr 20, 2011 | 22.70 | 22.75 | 22.61 | 22.69 | 19,197,556 | +0.25(+1.13%) |
Apr 19, 2011 | 22.47 | 22.57 | 22.39 | 22.43 | 16,013,728 | -0.07(-0.33%) |
Apr 18, 2011 | 22.59 | 22.62 | 22.29 | 22.51 | 24,094,240 | -0.23(-1.03%) |
Apr 15, 2011 | 22.85 | 22.86 | 22.69 | 22.74 | 26,196,008 | -0.10(-0.44%) |
Apr 14, 2011 | 22.52 | 22.90 | 22.43 | 22.84 | 35,746,528 | +0.34(+1.53%) |
Apr 13, 2011 | 22.48 | 22.56 | 22.39 | 22.50 | 12,671,109 | +0.13(+0.57%) |
Apr 12, 2011 | 22.40 | 22.45 | 22.21 | 22.37 | 24,852,022 | -0.17(-0.74%) |
Apr 11, 2011 | 22.49 | 22.68 | 22.34 | 22.54 | 21,928,804 | +0.04(+0.19%) |
Apr 08, 2011 | 22.53 | 22.62 | 22.36 | 22.49 | 16,761,157 | -0.06(-0.25%) |
Apr 07, 2011 | 22.55 | 22.65 | 22.38 | 22.55 | 19,068,950 | -0.06(-0.28%) |
Apr 06, 2011 | 22.59 | 22.68 | 22.47 | 22.61 | 21,098,750 | +0.05(+0.24%) |
Apr 05, 2011 | 22.57 | 22.66 | 22.51 | 22.56 | 18,675,524 | -0.06(-0.28%) |
Apr 04, 2011 | 22.48 | 22.67 | 22.46 | 22.62 | 20,164,014 | +0.15(+0.65%) |
Apr 01, 2011 | 22.37 | 22.56 | 22.27 | 22.48 | 28,021,672 | +0.29(+1.33%) |
Mar 31, 2011 | 22.06 | 22.35 | 22.06 | 22.18 | 26,501,320 | +0.10(+0.45%) |
Mar 30, 2011 | 22.08 | 22.23 | 22.08 | 22.08 | 28,170,522 | +0.11(+0.49%) |
Mar 29, 2011 | 21.80 | 21.98 | 21.76 | 21.98 | 17,303,766 | +0.23(+1.06%) |
Mar 28, 2011 | 21.80 | 21.90 | 21.75 | 21.75 | 17,352,712 | -0.06(-0.29%) |
Mar 25, 2011 | 21.69 | 21.87 | 21.67 | 21.81 | 18,584,624 | +0.18(+0.82%) |
Mar 24, 2011 | 21.59 | 21.76 | 21.59 | 21.63 | 19,953,958 | +0.14(+0.65%) |
Mar 23, 2011 | 21.16 | 21.58 | 21.15 | 21.49 | 19,388,248 | +0.25(+1.20%) |
Mar 22, 2011 | 21.29 | 21.32 | 21.15 | 21.24 | 12,598,047 | -0.02(-0.09%) |
Mar 21, 2011 | 21.32 | 21.35 | 21.21 | 21.26 | 18,770,822 | +0.29(+1.39%) |
Mar 18, 2011 | 21.06 | 21.17 | 20.88 | 20.97 | 35,383,532 | +0.14(+0.67%) |
Mar 17, 2011 | 20.88 | 21.00 | 20.70 | 20.83 | 30,114,916 | +0.21(+1.01%) |
Mar 16, 2011 | 20.96 | 21.02 | 20.49 | 20.62 | 47,887,312 | -0.46(-2.17%) |
Mar 15, 2011 | 20.97 | 21.16 | 20.95 | 21.08 | 38,007,272 | -0.30(-1.42%) |
Mar 14, 2011 | 21.51 | 21.60 | 21.24 | 21.38 | 26,629,656 | -0.29(-1.34%) |
Mar 11, 2011 | 21.71 | 21.77 | 21.56 | 21.67 | 17,966,226 | -0.00(-0.02%) |
Mar 10, 2011 | 21.66 | 21.76 | 21.57 | 21.67 | 26,759,534 | -0.11(-0.50%) |
Mar 09, 2011 | 21.75 | 21.80 | 21.66 | 21.78 | 22,376,018 | -0.01(-0.03%) |
Mar 08, 2011 | 21.71 | 21.86 | 21.65 | 21.79 | 31,223,466 | +0.14(+0.64%) |
Mar 07, 2011 | 21.68 | 21.82 | 21.41 | 21.65 | 35,603,660 | +0.00(+0.02%) |
Mar 04, 2011 | 21.71 | 21.76 | 21.50 | 21.65 | 34,744,740 | -0.12(-0.55%) |
Mar 03, 2011 | 21.51 | 21.87 | 21.51 | 21.77 | 43,706,888 | +0.38(+1.77%) |
Mar 02, 2011 | 21.44 | 21.52 | 21.29 | 21.39 | 31,290,922 | -0.16(-0.74%) |
Mar 01, 2011 | 21.34 | 21.66 | 21.31 | 21.55 | 46,818,392 | +0.33(+1.55%) |
Feb 28, 2011 | 21.30 | 21.41 | 21.20 | 21.22 | 29,173,858 | -0.13(-0.61%) |
Feb 25, 2011 | 21.17 | 21.38 | 21.15 | 21.35 | 17,233,366 | +0.14(+0.67%) |
Feb 24, 2011 | 21.31 | 21.37 | 21.15 | 21.21 | 25,704,532 | -0.01(-0.05%) |
Feb 23, 2011 | 21.17 | 21.36 | 21.15 | 21.22 | 27,403,628 | +0.05(+0.24%) |
Feb 22, 2011 | 21.03 | 21.34 | 21.02 | 21.17 | 27,034,892 | -0.26(-1.22%) |
Feb 18, 2011 | 21.45 | 21.46 | 21.29 | 21.43 | 37,131,576 | +0.00(+0.00%) |
Feb 17, 2011 | 21.04 | 21.49 | 21.00 | 21.43 | 27,788,740 | +0.38(+1.81%) |
Feb 16, 2011 | 20.94 | 21.08 | 20.87 | 21.05 | 19,573,998 | +0.07(+0.33%) |
Feb 15, 2011 | 20.88 | 20.99 | 20.77 | 20.98 | 24,533,136 | +0.02(+0.08%) |
Feb 14, 2011 | 21.14 | 21.16 | 20.91 | 20.96 | 18,273,906 | -0.14(-0.68%) |
Feb 11, 2011 | 20.99 | 21.13 | 20.95 | 21.10 | 28,767,354 | +0.01(+0.05%) |
Feb 10, 2011 | 20.97 | 21.09 | 20.86 | 21.09 | 27,653,722 | +0.13(+0.62%) |
Feb 09, 2011 | 21.28 | 21.50 | 20.87 | 20.96 | 45,172,208 | +0.09(+0.45%) |
Feb 08, 2011 | 20.73 | 20.89 | 20.70 | 20.87 | 19,672,330 | +0.12(+0.56%) |
Feb 07, 2011 | 20.81 | 20.81 | 20.69 | 20.76 | 18,092,976 | -0.01(-0.06%) |
Feb 04, 2011 | 20.80 | 20.87 | 20.70 | 20.77 | 14,134,708 | -0.00(-0.02%) |
Feb 03, 2011 | 20.82 | 20.91 | 20.63 | 20.77 | 19,575,984 | -0.10(-0.46%) |
Feb 02, 2011 | 20.96 | 21.07 | 20.77 | 20.87 | 23,491,884 | -0.06(-0.30%) |
Feb 01, 2011 | 20.87 | 21.02 | 20.86 | 20.93 | 24,139,620 | +0.07(+0.32%) |
Jan 31, 2011 | 20.69 | 20.86 | 20.55 | 20.86 | 23,672,786 | +0.21(+1.03%) |
Jan 28, 2011 | 20.86 | 21.01 | 20.63 | 20.65 | 35,890,668 | -0.16(-0.78%) |
Jan 27, 2011 | 20.98 | 20.98 | 20.80 | 20.82 | 20,364,194 | -0.09(-0.41%) |
Jan 26, 2011 | 20.97 | 21.01 | 20.87 | 20.90 | 20,569,196 | +0.00(+0.00%) |
Jan 25, 2011 | 20.99 | 21.02 | 20.76 | 20.90 | 27,405,436 | -0.10(-0.46%) |
Jan 24, 2011 | 20.87 | 21.00 | 20.81 | 21.00 | 22,686,358 | +0.16(+0.76%) |
Jan 21, 2011 | 20.97 | 20.98 | 20.82 | 20.84 | 25,187,968 | -0.05(-0.25%) |
Jan 20, 2011 | 21.12 | 21.21 | 20.83 | 20.89 | 31,018,944 | -0.16(-0.77%) |
Jan 19, 2011 | 21.14 | 21.22 | 20.98 | 21.05 | 27,617,436 | -0.02(-0.09%) |
Jan 18, 2011 | 20.98 | 21.16 | 20.97 | 21.07 | 24,615,764 | +0.12(+0.55%) |
Jan 14, 2011 | 21.04 | 21.04 | 20.91 | 20.96 | 19,040,200 | -0.09(-0.43%) |
Jan 13, 2011 | 21.00 | 21.20 | 20.96 | 21.05 | 27,031,000 | +0.12(+0.57%) |
Jan 12, 2011 | 20.98 | 21.03 | 20.82 | 20.93 | 21,421,586 | +0.12(+0.56%) |
Jan 11, 2011 | 21.03 | 21.05 | 20.81 | 20.81 | 23,367,754 | -0.12(-0.59%) |
Jan 10, 2011 | 20.82 | 20.98 | 20.77 | 20.93 | 22,452,730 | +0.05(+0.22%) |
Jan 07, 2011 | 20.84 | 20.91 | 20.77 | 20.89 | 24,996,878 | -0.08(-0.39%) |
Jan 06, 2011 | 21.12 | 21.13 | 20.86 | 20.97 | 32,725,606 | -0.11(-0.51%) |
Jan 05, 2011 | 21.18 | 21.23 | 20.87 | 21.08 | 51,795,600 | -0.13(-0.59%) |
Jan 04, 2011 | 21.59 | 21.64 | 21.18 | 21.20 | 42,081,508 | -0.45(-2.07%) |
Jan 03, 2011 | 21.87 | 21.87 | 21.62 | 21.65 | 28,533,756 | -0.18(-0.84%) |
Dec 31, 2010 | 21.70 | 21.84 | 21.70 | 21.83 | 16,225,925 | +0.09(+0.41%) |
Dec 30, 2010 | 21.72 | 21.78 | 21.70 | 21.74 | 13,985,344 | +0.02(+0.08%) |
Dec 29, 2010 | 21.71 | 21.80 | 21.69 | 21.73 | 13,187,222 | +0.03(+0.14%) |
Dec 28, 2010 | 21.62 | 21.72 | 21.60 | 21.70 | 14,863,069 | +0.10(+0.45%) |
Dec 27, 2010 | 21.76 | 21.76 | 21.60 | 21.60 | 14,946,177 | -0.17(-0.78%) |
Dec 23, 2010 | 21.75 | 21.87 | 21.73 | 21.77 | 19,701,010 | -0.00(-0.02%) |
Dec 22, 2010 | 21.71 | 21.77 | 21.59 | 21.77 | 23,223,882 | +0.03(+0.15%) |
Dec 21, 2010 | 21.69 | 21.78 | 21.63 | 21.74 | 28,211,392 | +0.06(+0.28%) |
Dec 20, 2010 | 21.73 | 21.82 | 21.64 | 21.68 | 27,479,078 | -0.13(-0.59%) |
Dec 17, 2010 | 21.59 | 21.83 | 21.53 | 21.81 | 44,120,356 | +0.12(+0.55%) |
Dec 16, 2010 | 21.53 | 21.72 | 21.48 | 21.69 | 43,418,412 | +0.20(+0.93%) |
Dec 15, 2010 | 21.21 | 21.56 | 21.16 | 21.49 | 39,311,672 | +0.28(+1.31%) |
Dec 14, 2010 | 21.52 | 21.54 | 21.15 | 21.21 | 42,076,064 | -0.32(-1.47%) |
Dec 13, 2010 | 21.38 | 21.57 | 21.35 | 21.53 | 28,252,356 | +0.07(+0.31%) |
Dec 10, 2010 | 21.54 | 21.55 | 21.34 | 21.46 | 26,973,446 | -0.06(-0.28%) |
Dec 09, 2010 | 21.45 | 21.55 | 21.43 | 21.52 | 29,553,436 | +0.15(+0.68%) |
Dec 08, 2010 | 21.27 | 21.39 | 21.27 | 21.38 | 27,474,876 | +0.08(+0.39%) |
Dec 07, 2010 | 21.38 | 21.43 | 21.29 | 21.29 | 29,707,924 | +0.05(+0.23%) |
Dec 06, 2010 | 21.37 | 21.41 | 21.24 | 21.24 | 33,468,322 | -0.17(-0.79%) |
Dec 03, 2010 | 21.51 | 21.56 | 21.41 | 21.41 | 31,154,994 | -0.13(-0.62%) |
Dec 02, 2010 | 21.46 | 21.57 | 21.42 | 21.55 | 34,294,520 | +0.07(+0.31%) |
Dec 01, 2010 | 21.23 | 21.51 | 21.19 | 21.48 | 31,515,164 | +0.51(+2.42%) |
Nov 30, 2010 | 20.90 | 21.11 | 20.89 | 20.97 | 35,470,384 | -0.07(-0.35%) |
Nov 29, 2010 | 21.10 | 21.13 | 20.87 | 21.04 | 33,733,432 | -0.09(-0.44%) |
Nov 26, 2010 | 21.14 | 21.22 | 21.10 | 21.14 | 13,674,826 | -0.16(-0.77%) |
Nov 24, 2010 | 21.05 | 21.30 | 21.30 | 21.30 | 24,432,502 | +0.33(+1.56%) |
Nov 23, 2010 | 21.08 | 21.10 | 20.86 | 20.98 | 26,809,138 | -0.21(-1.01%) |
Nov 22, 2010 | 21.12 | 21.20 | 20.96 | 21.19 | 50,861,592 | -0.02(-0.08%) |
Nov 19, 2010 | 20.97 | 21.21 | 20.95 | 21.21 | 61,836,056 | +0.16(+0.75%) |
Nov 18, 2010 | 20.73 | 21.08 | 20.72 | 21.05 | 62,838,572 | +0.44(+2.11%) |
Nov 17, 2010 | 20.49 | 20.68 | 20.47 | 20.61 | 25,420,182 | +0.15(+0.71%) |
Nov 16, 2010 | 20.74 | 20.76 | 20.38 | 20.47 | 35,848,012 | -0.29(-1.40%) |
Nov 15, 2010 | 20.73 | 20.88 | 20.71 | 20.76 | 34,803,316 | +0.01(+0.06%) |
Nov 12, 2010 | 20.68 | 20.76 | 20.57 | 20.74 | 30,381,452 | +0.04(+0.19%) |
Nov 11, 2010 | 20.60 | 20.71 | 20.56 | 20.71 | 24,648,954 | +0.08(+0.40%) |
Nov 10, 2010 | 20.63 | 20.65 | 20.54 | 20.62 | 27,323,282 | -0.03(-0.14%) |
Nov 09, 2010 | 20.60 | 20.68 | 20.56 | 20.65 | 25,231,678 | +0.09(+0.46%) |
Nov 08, 2010 | 20.61 | 20.63 | 20.54 | 20.56 | 16,897,380 | -0.07(-0.36%) |
Nov 05, 2010 | 20.58 | 20.66 | 20.44 | 20.63 | 24,287,962 | +0.04(+0.21%) |
Nov 04, 2010 | 20.42 | 20.66 | 20.40 | 20.59 | 41,684,564 | +0.16(+0.81%) |
Nov 03, 2010 | 20.39 | 20.43 | 20.20 | 20.43 | 23,797,612 | +0.03(+0.15%) |
Nov 02, 2010 | 20.38 | 20.42 | 20.37 | 20.40 | 20,000,280 | +0.05(+0.24%) |
Nov 01, 2010 | 20.23 | 20.43 | 20.18 | 20.35 | 27,298,022 | +0.13(+0.64%) |
Oct 29, 2010 | 20.16 | 20.28 | 20.12 | 20.22 | 21,595,736 | +0.04(+0.18%) |
Oct 28, 2010 | 20.20 | 20.30 | 20.07 | 20.18 | 25,088,810 | +0.01(+0.03%) |
Oct 27, 2010 | 20.12 | 20.18 | 19.88 | 20.17 | 28,871,696 | +0.06(+0.29%) |
Oct 25, 2010 | 20.21 | 20.36 | 20.11 | 20.12 | 32,185,222 | -0.20(-0.97%) |
Oct 22, 2010 | 20.27 | 20.36 | 20.25 | 20.31 | 14,460,516 | +0.05(+0.23%) |
Oct 21, 2010 | 20.12 | 20.36 | 20.12 | 20.27 | 35,300,044 | +0.11(+0.52%) |
Oct 20, 2010 | 19.90 | 20.34 | 19.90 | 20.16 | 49,141,716 | +0.27(+1.34%) |
Oct 19, 2010 | 19.77 | 19.94 | 19.73 | 19.89 | 53,158,184 | +0.11(+0.57%) |
Oct 18, 2010 | 19.72 | 19.78 | 19.72 | 19.78 | 29,836,276 | +0.02(+0.10%) |
Oct 15, 2010 | 19.77 | 19.78 | 19.70 | 19.76 | 29,874,332 | +0.01(+0.05%) |
Oct 14, 2010 | 19.76 | 19.78 | 19.68 | 19.75 | 21,993,124 | -0.01(-0.05%) |
Oct 13, 2010 | 19.69 | 19.77 | 19.67 | 19.76 | 36,420,216 | +0.11(+0.57%) |
Oct 12, 2010 | 19.56 | 19.72 | 19.56 | 19.65 | 24,528,144 | +0.01(+0.07%) |
Oct 11, 2010 | 19.64 | 19.66 | 19.56 | 19.64 | 19,712,164 | +0.05(+0.25%) |
Oct 08, 2010 | 19.59 | 19.68 | 19.47 | 19.59 | 24,564,368 | -0.01(-0.05%) |
Oct 07, 2010 | 19.67 | 19.68 | 19.52 | 19.60 | 17,303 | -0.12(-0.60%) |
Oct 06, 2010 | 19.66 | 19.72 | 19.57 | 19.72 | 21,421,418 | +0.05(+0.23%) |
Oct 05, 2010 | 19.50 | 19.69 | 19.46 | 19.67 | 57,327 | +0.26(+1.32%) |
Oct 04, 2010 | 19.43 | 19.47 | 19.30 | 19.41 | 17,479,838 | -0.08(-0.41%) |
Oct 01, 2010 | 19.49 | 19.53 | 19.29 | 19.49 | 24,974,992 | +0.20(+1.03%) |
Sep 30, 2010 | 19.30 | 19.50 | 19.21 | 19.29 | 170,690 | -0.08(-0.41%) |
Sep 29, 2010 | 19.45 | 19.45 | 19.26 | 19.37 | 45,750 | -0.11(-0.58%) |
Sep 28, 2010 | 19.32 | 19.53 | 19.24 | 19.49 | 8,322 | +0.16(+0.85%) |
Sep 27, 2010 | 19.37 | 19.41 | 19.30 | 19.32 | 15,990,914 | -0.01(-0.03%) |
Sep 24, 2010 | 19.23 | 19.39 | 19.20 | 19.33 | 20,957,376 | +0.25(+1.30%) |
Sep 23, 2010 | 19.08 | 19.22 | 19.03 | 19.08 | 19,235,220 | -0.12(-0.62%) |
Sep 22, 2010 | 19.17 | 19.29 | 19.16 | 19.20 | 23,006,198 | +0.04(+0.21%) |
Sep 21, 2010 | 19.06 | 19.19 | 19.01 | 19.16 | 5,459 | +0.05(+0.24%) |
Sep 20, 2010 | 19.00 | 19.12 | 18.97 | 19.11 | 21,328,428 | +0.14(+0.71%) |
Sep 17, 2010 | 18.98 | 19.12 | 18.93 | 18.98 | 30,296,824 | +0.05(+0.24%) |
Sep 15, 2010 | 18.91 | 18.99 | 18.87 | 18.93 | 26,391,138 | -0.06(-0.30%) |
Sep 14, 2010 | 19.07 | 19.16 | 18.97 | 18.99 | 1,516 | -0.15(-0.76%) |
Sep 13, 2010 | 19.28 | 19.29 | 19.04 | 19.13 | 27,326,912 | -0.02(-0.09%) |
Sep 10, 2010 | 19.07 | 19.19 | 18.98 | 19.15 | 28,184,902 | +0.08(+0.39%) |
Sep 09, 2010 | 19.05 | 19.14 | 18.92 | 19.07 | 27,667,070 | +0.15(+0.80%) |
Sep 08, 2010 | 18.89 | 19.05 | 18.88 | 18.92 | 4,889 | +0.07(+0.35%) |
Sep 07, 2010 | 18.82 | 18.92 | 18.78 | 18.86 | 56,142 | +0.02(+0.12%) |
Sep 03, 2010 | 18.77 | 18.85 | 18.68 | 18.83 | 22,717,932 | +0.06(+0.31%) |
Sep 02, 2010 | 18.79 | 18.79 | 18.61 | 18.78 | 2,313 | +0.02(+0.12%) |
Sep 01, 2010 | 18.45 | 18.76 | 18.41 | 18.75 | 36,878,892 | +0.48(+2.61%) |
Aug 31, 2010 | 18.27 | 18.34 | 18.00 | 18.28 | 81,427 | +0.07(+0.36%) |
Aug 30, 2010 | 18.39 | 18.40 | 18.16 | 18.21 | 17,163,900 | -0.17(-0.91%) |
Aug 27, 2010 | 18.38 | 18.39 | 18.01 | 18.38 | 30,049,140 | +0.35(+1.92%) |
Aug 26, 2010 | 18.03 | 18.17 | 17.99 | 18.03 | 52,319 | -0.09(-0.52%) |
Aug 25, 2010 | 18.13 | 18.23 | 18.02 | 18.12 | 11,496 | -0.09(-0.49%) |
Aug 24, 2010 | 18.05 | 18.30 | 18.05 | 18.21 | 136,738 | +0.02(+0.11%) |
Aug 23, 2010 | 18.16 | 18.28 | 18.13 | 18.19 | 23,286,656 | +0.10(+0.54%) |
Aug 20, 2010 | 17.97 | 18.14 | 17.97 | 18.10 | 29,434,390 | +0.01(+0.04%) |
Aug 19, 2010 | 18.24 | 18.24 | 17.99 | 18.09 | 1,533,334 | -0.18(-1.00%) |
Aug 18, 2010 | 18.36 | 18.36 | 18.20 | 18.27 | 210,728 | -0.09(-0.50%) |
Aug 17, 2010 | 18.33 | 18.46 | 18.16 | 18.36 | 227,988 | +0.08(+0.43%) |
Aug 16, 2010 | 18.16 | 18.30 | 18.04 | 18.29 | 21,242,834 | +0.05(+0.27%) |
Aug 13, 2010 | 18.24 | 18.32 | 18.12 | 18.24 | 22,801,086 | +0.01(+0.07%) |
Aug 12, 2010 | 18.17 | 18.28 | 18.11 | 18.22 | 28,700,242 | -0.11(-0.62%) |
Aug 11, 2010 | 18.40 | 18.57 | 18.32 | 18.34 | 566,282 | -0.25(-1.34%) |
Aug 10, 2010 | 18.53 | 18.59 | 18.49 | 18.59 | 23,420,028 | -0.10(-0.54%) |
Aug 09, 2010 | 18.45 | 18.78 | 18.44 | 18.69 | 28,621,158 | +0.12(+0.63%) |
Aug 06, 2010 | 18.57 | 18.58 | 18.21 | 18.57 | 27,642,826 | +0.12(+0.67%) |
Aug 05, 2010 | 18.46 | 18.46 | 18.26 | 18.45 | 22,960,538 | -0.06(-0.32%) |
Aug 04, 2010 | 18.49 | 18.55 | 18.39 | 18.50 | 106,291 | +0.06(+0.30%) |
Aug 03, 2010 | 18.41 | 18.50 | 18.34 | 18.45 | 17,077 | -0.01(-0.05%) |