Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 12.81 | 12.93 | 12.39 | 12.39 | 12,836,370 | -0.74(-5.67%) |
Sep 29, 2011 | 12.56 | 13.16 | 12.54 | 13.14 | 14,333,568 | +0.99(+8.15%) |
Sep 28, 2011 | 12.77 | 12.95 | 12.13 | 12.15 | 15,737,617 | -0.58(-4.53%) |
Sep 27, 2011 | 13.12 | 13.44 | 12.64 | 12.72 | 14,366,560 | -0.01(-0.06%) |
Sep 26, 2011 | 12.59 | 12.85 | 12.27 | 12.73 | 13,783,448 | +0.39(+3.17%) |
Sep 23, 2011 | 12.18 | 12.48 | 12.15 | 12.34 | 10,729,326 | +0.06(+0.50%) |
Sep 22, 2011 | 12.21 | 12.47 | 11.89 | 12.28 | 27,448,590 | -0.45(-3.50%) |
Sep 21, 2011 | 13.88 | 14.01 | 12.71 | 12.72 | 13,922,114 | -1.04(-7.58%) |
Sep 20, 2011 | 14.17 | 14.29 | 13.75 | 13.77 | 7,133,493 | -0.30(-2.13%) |
Sep 19, 2011 | 14.11 | 14.22 | 13.72 | 14.07 | 7,859,264 | -0.48(-3.27%) |
Sep 16, 2011 | 14.73 | 14.86 | 14.32 | 14.54 | 10,083,618 | +0.02(+0.11%) |
Sep 15, 2011 | 14.26 | 14.57 | 14.08 | 14.53 | 11,568,492 | +0.57(+4.07%) |
Sep 14, 2011 | 13.88 | 14.27 | 13.49 | 13.96 | 15,611,744 | +0.64(+4.78%) |
Sep 13, 2011 | 13.22 | 13.51 | 12.96 | 13.32 | 9,389,482 | +0.13(+0.99%) |
Sep 12, 2011 | 12.50 | 13.25 | 12.49 | 13.19 | 11,635,391 | +0.41(+3.25%) |
Sep 09, 2011 | 13.03 | 13.15 | 12.65 | 12.78 | 12,637,614 | -0.51(-3.81%) |
Sep 08, 2011 | 13.47 | 13.69 | 13.21 | 13.28 | 7,650,426 | -0.41(-2.97%) |
Sep 07, 2011 | 13.24 | 13.78 | 13.06 | 13.69 | 9,462,548 | +0.86(+6.70%) |
Sep 06, 2011 | 12.65 | 12.91 | 12.52 | 12.83 | 12,760,376 | -0.40(-3.02%) |
Sep 02, 2011 | 13.56 | 13.85 | 13.19 | 13.23 | 10,431,188 | -0.82(-5.85%) |
Sep 01, 2011 | 14.71 | 14.74 | 13.99 | 14.05 | 10,268,469 | -0.65(-4.39%) |
Aug 31, 2011 | 14.90 | 15.06 | 14.45 | 14.70 | 9,733,319 | -0.09(-0.62%) |
Aug 30, 2011 | 14.52 | 14.94 | 14.28 | 14.79 | 16,558,177 | -0.05(-0.31%) |
Aug 29, 2011 | 13.57 | 14.84 | 13.54 | 14.84 | 15,245,960 | +1.70(+12.97%) |
Aug 26, 2011 | 12.93 | 13.29 | 12.55 | 13.13 | 12,398,988 | +0.18(+1.42%) |
Aug 25, 2011 | 13.71 | 13.81 | 12.76 | 12.95 | 13,540,827 | -0.39(-2.92%) |
Aug 24, 2011 | 12.88 | 13.36 | 12.67 | 13.34 | 17,123,360 | +0.46(+3.56%) |
Aug 23, 2011 | 13.11 | 13.22 | 12.42 | 12.88 | 24,193,456 | -0.14(-1.06%) |
Aug 22, 2011 | 14.01 | 14.02 | 12.96 | 13.02 | 14,061,836 | -0.52(-3.84%) |
Aug 19, 2011 | 13.73 | 14.40 | 13.53 | 13.54 | 9,672,210 | -0.40(-2.90%) |
Aug 18, 2011 | 14.71 | 14.77 | 13.83 | 13.94 | 15,578,922 | -1.49(-9.65%) |
Aug 17, 2011 | 15.53 | 15.77 | 15.20 | 15.43 | 5,748,050 | -0.04(-0.25%) |
Aug 16, 2011 | 15.53 | 15.85 | 15.25 | 15.47 | 7,024,426 | -0.34(-2.17%) |
Aug 15, 2011 | 15.43 | 15.89 | 15.40 | 15.81 | 6,937,543 | +0.63(+4.18%) |
Aug 12, 2011 | 15.74 | 15.88 | 15.03 | 15.18 | 9,211,907 | -0.24(-1.59%) |
Aug 11, 2011 | 14.17 | 15.66 | 13.93 | 15.42 | 14,017,709 | +1.56(+11.24%) |
Aug 10, 2011 | 15.02 | 15.10 | 13.83 | 13.87 | 20,926,742 | -1.70(-10.94%) |
Aug 09, 2011 | 15.18 | 15.59 | 13.74 | 15.57 | 21,802,962 | +2.09(+15.53%) |
Aug 08, 2011 | 15.18 | 15.52 | 13.22 | 13.48 | 24,130,716 | -2.24(-14.24%) |
Aug 05, 2011 | 16.21 | 16.36 | 15.19 | 15.71 | 15,773,350 | -0.28(-1.77%) |
Aug 04, 2011 | 16.73 | 16.95 | 15.91 | 16.00 | 14,256,745 | -1.07(-6.27%) |
Aug 03, 2011 | 16.91 | 17.11 | 16.48 | 17.07 | 11,939,029 | +0.34(+2.01%) |
Aug 02, 2011 | 17.33 | 17.51 | 16.69 | 16.73 | 10,284,710 | -0.84(-4.78%) |
Aug 01, 2011 | 18.17 | 18.19 | 17.45 | 17.57 | 7,056,254 | -0.32(-1.79%) |
Jul 29, 2011 | 17.66 | 18.03 | 17.61 | 17.89 | 7,317,115 | +0.03(+0.17%) |
Jul 28, 2011 | 17.62 | 18.08 | 17.62 | 17.86 | 7,985,712 | +0.23(+1.30%) |
Jul 27, 2011 | 17.91 | 18.04 | 17.62 | 17.63 | 7,066,602 | -0.40(-2.24%) |
Jul 26, 2011 | 18.12 | 18.30 | 17.99 | 18.04 | 6,420,330 | -0.05(-0.30%) |
Jul 25, 2011 | 17.95 | 18.23 | 17.86 | 18.09 | 7,266,545 | -0.15(-0.80%) |
Jul 22, 2011 | 18.52 | 18.56 | 18.15 | 18.24 | 6,356,325 | -0.23(-1.24%) |
Jul 21, 2011 | 18.43 | 18.71 | 18.40 | 18.46 | 9,766,708 | +0.21(+1.13%) |
Jul 20, 2011 | 18.21 | 18.46 | 18.15 | 18.26 | 6,345,076 | +0.12(+0.67%) |
Jul 19, 2011 | 18.14 | 18.26 | 17.95 | 18.14 | 6,425,983 | +0.21(+1.15%) |
Jul 18, 2011 | 18.55 | 18.55 | 17.84 | 17.93 | 10,800,957 | -0.70(-3.73%) |
Jul 15, 2011 | 19.14 | 19.15 | 18.46 | 18.63 | 10,020,693 | -0.38(-2.01%) |
Jul 14, 2011 | 19.27 | 19.64 | 19.01 | 19.01 | 10,846,911 | -0.55(-2.81%) |
Jul 13, 2011 | 19.66 | 19.93 | 19.44 | 19.56 | 6,399,037 | +0.03(+0.16%) |
Jul 12, 2011 | 19.08 | 19.73 | 19.01 | 19.53 | 9,039,812 | +0.35(+1.83%) |
Jul 11, 2011 | 19.74 | 19.79 | 19.11 | 19.18 | 6,630,529 | -0.89(-4.45%) |
Jul 08, 2011 | 20.25 | 20.37 | 19.90 | 20.07 | 5,588,566 | -0.58(-2.81%) |
Jul 07, 2011 | 20.54 | 20.66 | 20.38 | 20.65 | 5,348,338 | +0.40(+1.96%) |
Jul 06, 2011 | 20.12 | 20.28 | 19.92 | 20.25 | 5,767,404 | +0.00(+0.00%) |
Jul 05, 2011 | 20.57 | 20.65 | 20.07 | 20.25 | 5,567,083 | -0.41(-2.00%) |
Jul 01, 2011 | 20.17 | 20.72 | 20.11 | 20.66 | 6,037,732 | +0.52(+2.58%) |
Jun 30, 2011 | 19.95 | 20.21 | 19.79 | 20.15 | 6,000,971 | +0.27(+1.38%) |
Jun 29, 2011 | 19.58 | 19.92 | 19.53 | 19.87 | 9,218,739 | +0.47(+2.40%) |
Jun 28, 2011 | 19.05 | 19.47 | 19.05 | 19.40 | 5,656,554 | +0.50(+2.63%) |
Jun 27, 2011 | 18.89 | 19.03 | 18.72 | 18.91 | 9,088,464 | +0.02(+0.12%) |
Jun 24, 2011 | 18.64 | 18.89 | 18.29 | 18.89 | 10,438,461 | +0.28(+1.52%) |
Jun 23, 2011 | 18.46 | 18.70 | 18.18 | 18.60 | 6,551,930 | -0.21(-1.10%) |
Jun 22, 2011 | 18.92 | 19.14 | 18.80 | 18.81 | 4,919,592 | -0.22(-1.16%) |
Jun 21, 2011 | 18.68 | 19.11 | 18.66 | 19.03 | 7,105,466 | +0.49(+2.64%) |
Jun 20, 2011 | 18.58 | 18.60 | 18.49 | 18.54 | 4,903,172 | -0.13(-0.70%) |
Jun 17, 2011 | 18.67 | 18.98 | 18.50 | 18.67 | 7,298,510 | +0.25(+1.37%) |
Jun 16, 2011 | 18.16 | 18.57 | 18.15 | 18.42 | 5,255,275 | +0.23(+1.26%) |
Jun 15, 2011 | 18.84 | 18.84 | 18.10 | 18.19 | 7,740,768 | -0.92(-4.80%) |
Jun 14, 2011 | 18.96 | 19.26 | 18.91 | 19.11 | 5,271,609 | +0.40(+2.17%) |
Jun 13, 2011 | 18.66 | 18.89 | 18.45 | 18.70 | 5,094,549 | +0.17(+0.91%) |
Jun 10, 2011 | 18.67 | 18.76 | 18.30 | 18.53 | 4,511,767 | -0.30(-1.58%) |
Jun 09, 2011 | 18.72 | 18.97 | 18.53 | 18.83 | 3,651,912 | +0.18(+0.94%) |
Jun 08, 2011 | 18.85 | 18.90 | 18.61 | 18.66 | 4,692,584 | -0.26(-1.37%) |
Jun 07, 2011 | 19.16 | 19.26 | 18.90 | 18.92 | 3,963,340 | -0.11(-0.60%) |
Jun 06, 2011 | 19.37 | 19.52 | 18.97 | 19.03 | 5,258,941 | -0.40(-2.05%) |
Jun 03, 2011 | 19.34 | 19.73 | 19.30 | 19.43 | 4,854,781 | -0.67(-3.34%) |
May 24, 2011 | 20.31 | 20.38 | 19.96 | 20.10 | 4,025,341 | -0.10(-0.49%) |
May 23, 2011 | 20.38 | 20.46 | 20.15 | 20.20 | 4,446,556 | -0.42(-2.03%) |
May 20, 2011 | 20.76 | 20.86 | 20.50 | 20.62 | 6,023,320 | -0.30(-1.45%) |
May 19, 2011 | 20.97 | 21.01 | 20.66 | 20.92 | 4,286,378 | -0.03(-0.15%) |
May 18, 2011 | 20.85 | 21.00 | 20.74 | 20.95 | 4,521,557 | +0.10(+0.47%) |
May 17, 2011 | 20.91 | 20.95 | 20.50 | 20.85 | 5,385,305 | -0.19(-0.90%) |
May 16, 2011 | 20.85 | 21.35 | 20.85 | 21.04 | 4,328,358 | +0.06(+0.29%) |
May 13, 2011 | 21.34 | 21.38 | 20.97 | 20.98 | 5,209,788 | -0.29(-1.36%) |
May 12, 2011 | 21.15 | 21.34 | 20.78 | 21.27 | 6,673,554 | +0.30(+1.42%) |
May 11, 2011 | 20.99 | 21.42 | 20.75 | 20.97 | 5,493,744 | -0.03(-0.14%) |
May 10, 2011 | 20.64 | 21.15 | 20.53 | 21.01 | 5,640,569 | +0.50(+2.45%) |
May 09, 2011 | 20.87 | 20.95 | 20.47 | 20.50 | 5,772,635 | -0.41(-1.97%) |
May 06, 2011 | 20.97 | 21.29 | 20.74 | 20.91 | 5,342,783 | +0.29(+1.40%) |
May 05, 2011 | 21.16 | 21.20 | 20.59 | 20.62 | 8,392,196 | -0.72(-3.39%) |
May 04, 2011 | 21.76 | 21.79 | 21.15 | 21.35 | 6,237,927 | -0.40(-1.85%) |
May 03, 2011 | 21.93 | 22.52 | 21.50 | 21.75 | 10,223,325 | -0.18(-0.83%) |
May 02, 2011 | 21.91 | 21.94 | 21.85 | 21.93 | 5,627,043 | -0.11(-0.52%) |
Apr 29, 2011 | 21.98 | 22.07 | 21.64 | 22.05 | 5,220,940 | +0.03(+0.14%) |
Apr 28, 2011 | 21.32 | 22.15 | 21.32 | 22.02 | 8,658,323 | +0.71(+3.32%) |
Apr 27, 2011 | 21.09 | 21.36 | 20.91 | 21.31 | 4,799,806 | +0.37(+1.78%) |
Apr 26, 2011 | 20.82 | 21.01 | 20.76 | 20.94 | 5,032,320 | +0.27(+1.29%) |
Apr 25, 2011 | 20.73 | 20.74 | 20.60 | 20.67 | 3,817,577 | -0.29(-1.38%) |
Apr 21, 2011 | 20.79 | 21.10 | 20.65 | 20.96 | 5,220,069 | +0.27(+1.32%) |
Apr 20, 2011 | 20.53 | 20.84 | 20.43 | 20.69 | 5,439,851 | +0.56(+2.76%) |
Apr 19, 2011 | 20.43 | 20.51 | 20.07 | 20.13 | 4,852,111 | -0.23(-1.12%) |
Apr 18, 2011 | 20.08 | 20.48 | 19.92 | 20.36 | 10,072,569 | -0.04(-0.19%) |
Apr 15, 2011 | 20.20 | 20.46 | 20.08 | 20.40 | 4,814,866 | +0.31(+1.55%) |
Apr 14, 2011 | 20.05 | 20.18 | 19.74 | 20.08 | 5,073,064 | -0.10(-0.49%) |
Apr 13, 2011 | 20.56 | 20.61 | 20.08 | 20.18 | 3,800,983 | -0.16(-0.79%) |
Apr 12, 2011 | 20.59 | 20.70 | 20.21 | 20.34 | 5,261,321 | -0.43(-2.09%) |
Apr 11, 2011 | 20.72 | 21.03 | 20.68 | 20.78 | 3,394,995 | +0.10(+0.48%) |
Apr 08, 2011 | 21.01 | 21.19 | 20.55 | 20.68 | 4,071,570 | -0.18(-0.88%) |
Apr 07, 2011 | 21.27 | 21.39 | 20.80 | 20.86 | 6,705,575 | -0.43(-2.00%) |
Apr 06, 2011 | 20.87 | 21.31 | 20.84 | 21.29 | 5,175,370 | +0.54(+2.60%) |
Apr 05, 2011 | 20.88 | 20.95 | 20.69 | 20.75 | 4,257,201 | -0.24(-1.12%) |
Apr 04, 2011 | 21.15 | 21.29 | 20.75 | 20.98 | 5,443,260 | -0.14(-0.65%) |
Apr 01, 2011 | 20.65 | 21.17 | 20.48 | 21.12 | 9,741,026 | +0.62(+3.05%) |
Mar 31, 2011 | 20.30 | 20.56 | 20.14 | 20.50 | 4,925,216 | +0.09(+0.45%) |
Mar 30, 2011 | 20.40 | 20.40 | 20.40 | 20.40 | 6,055,117 | +0.05(+0.22%) |
Mar 29, 2011 | 20.21 | 20.41 | 20.00 | 20.36 | 4,546,664 | +0.13(+0.64%) |
Mar 28, 2011 | 20.37 | 20.80 | 20.23 | 20.23 | 6,598,042 | -0.11(-0.52%) |
Mar 25, 2011 | 20.29 | 20.49 | 20.13 | 20.34 | 3,292,531 | +0.08(+0.38%) |
Mar 24, 2011 | 20.23 | 20.32 | 19.83 | 20.26 | 4,474,459 | +0.21(+1.06%) |
Mar 23, 2011 | 19.99 | 20.14 | 19.66 | 20.05 | 4,392,542 | -0.07(-0.34%) |
Mar 22, 2011 | 20.05 | 20.43 | 19.98 | 20.11 | 5,487,043 | -0.05(-0.23%) |
Mar 21, 2011 | 20.21 | 20.27 | 20.13 | 20.16 | 7,996,768 | +0.76(+3.92%) |
Mar 18, 2011 | 19.58 | 19.71 | 19.35 | 19.40 | 10,816,743 | +0.23(+1.19%) |
Mar 17, 2011 | 19.34 | 19.45 | 18.90 | 19.17 | 12,972,898 | +0.33(+1.78%) |
Mar 16, 2011 | 19.51 | 19.65 | 18.36 | 18.84 | 20,650,750 | -0.65(-3.32%) |
Mar 15, 2011 | 19.33 | 19.67 | 19.20 | 19.48 | 17,169,954 | -0.93(-4.55%) |
Mar 14, 2011 | 20.71 | 20.76 | 19.70 | 20.41 | 10,878,628 | -0.59(-2.83%) |
Mar 11, 2011 | 20.65 | 21.10 | 20.40 | 21.01 | 8,146,682 | +0.13(+0.62%) |
Mar 10, 2011 | 21.19 | 21.27 | 20.78 | 20.88 | 6,288,114 | -0.61(-2.83%) |
Mar 09, 2011 | 21.62 | 21.71 | 21.42 | 21.48 | 6,043,759 | -0.18(-0.84%) |
Mar 08, 2011 | 21.32 | 21.76 | 21.20 | 21.67 | 6,214,519 | +0.50(+2.37%) |
Mar 07, 2011 | 21.90 | 22.04 | 21.14 | 21.17 | 7,638,626 | -0.61(-2.80%) |
Mar 04, 2011 | 21.96 | 22.07 | 21.45 | 21.77 | 7,289,938 | -0.27(-1.21%) |
Mar 03, 2011 | 21.70 | 22.15 | 21.58 | 22.04 | 8,004,389 | +0.78(+3.69%) |
Mar 02, 2011 | 21.80 | 21.85 | 21.13 | 21.26 | 12,095,930 | -0.75(-3.39%) |
Mar 01, 2011 | 22.69 | 22.90 | 21.96 | 22.00 | 6,129,966 | -0.53(-2.33%) |
Feb 28, 2011 | 22.50 | 22.68 | 22.31 | 22.53 | 4,487,306 | +0.14(+0.61%) |
Feb 25, 2011 | 22.07 | 22.41 | 22.00 | 22.39 | 5,161,244 | +0.62(+2.83%) |
Feb 24, 2011 | 22.12 | 22.33 | 21.54 | 21.77 | 9,386,445 | -0.39(-1.75%) |
Feb 23, 2011 | 22.36 | 22.60 | 21.74 | 22.16 | 6,839,883 | -0.20(-0.88%) |
Feb 22, 2011 | 22.99 | 23.12 | 22.29 | 22.36 | 7,715,534 | -1.00(-4.29%) |
Feb 18, 2011 | 23.38 | 23.57 | 23.18 | 23.36 | 7,368,949 | +0.01(+0.03%) |
Feb 17, 2011 | 22.74 | 23.40 | 22.72 | 23.35 | 6,727,162 | +0.45(+1.95%) |
Feb 16, 2011 | 22.30 | 22.93 | 22.30 | 22.90 | 7,197,360 | +0.69(+3.11%) |
Feb 15, 2011 | 22.18 | 22.45 | 22.05 | 22.21 | 6,129,342 | +0.05(+0.24%) |
Feb 14, 2011 | 22.58 | 22.66 | 22.12 | 22.16 | 7,347,953 | -0.40(-1.78%) |
Feb 11, 2011 | 22.08 | 22.67 | 21.96 | 22.56 | 6,386,846 | +0.38(+1.71%) |
Feb 10, 2011 | 22.22 | 22.33 | 21.95 | 22.18 | 6,730,592 | -0.14(-0.65%) |
Feb 09, 2011 | 22.68 | 22.69 | 22.32 | 22.33 | 8,413,626 | -0.53(-2.32%) |
Feb 08, 2011 | 22.71 | 22.89 | 22.49 | 22.86 | 7,504,522 | +0.29(+1.28%) |
Feb 07, 2011 | 22.30 | 22.70 | 22.27 | 22.57 | 6,929,556 | +0.40(+1.81%) |
Feb 04, 2011 | 21.77 | 22.29 | 21.61 | 22.17 | 10,373,879 | +0.39(+1.81%) |
Feb 03, 2011 | 21.79 | 21.92 | 21.12 | 21.77 | 13,557,427 | +0.59(+2.79%) |
Feb 02, 2011 | 21.73 | 21.83 | 21.16 | 21.18 | 8,156,363 | -0.62(-2.85%) |
Feb 01, 2011 | 21.37 | 21.93 | 21.36 | 21.80 | 7,381,846 | +0.74(+3.49%) |
Jan 31, 2011 | 21.21 | 21.29 | 20.99 | 21.07 | 5,440,253 | +0.07(+0.33%) |
Jan 28, 2011 | 21.66 | 21.86 | 20.99 | 21.00 | 7,074,309 | -0.74(-3.42%) |
Jan 27, 2011 | 21.33 | 21.78 | 21.20 | 21.74 | 6,299,835 | +0.45(+2.10%) |
Jan 26, 2011 | 21.19 | 21.46 | 21.15 | 21.30 | 4,890,010 | +0.17(+0.83%) |
Jan 25, 2011 | 20.95 | 21.23 | 20.78 | 21.12 | 5,761,399 | +0.11(+0.51%) |
Jan 24, 2011 | 21.19 | 21.27 | 20.84 | 21.02 | 6,692,566 | -0.12(-0.57%) |
Jan 21, 2011 | 21.04 | 21.28 | 20.81 | 21.14 | 6,580,724 | +0.36(+1.72%) |
Jan 20, 2011 | 20.87 | 21.05 | 20.49 | 20.78 | 6,558,715 | -0.08(-0.36%) |
Jan 19, 2011 | 21.50 | 21.63 | 20.68 | 20.86 | 6,069,786 | -0.73(-3.37%) |
Jan 18, 2011 | 21.60 | 21.72 | 21.47 | 21.58 | 3,294,821 | -0.02(-0.07%) |
Jan 14, 2011 | 21.35 | 21.62 | 21.24 | 21.60 | 4,537,079 | +0.15(+0.71%) |
Jan 13, 2011 | 21.34 | 21.55 | 21.15 | 21.45 | 7,668,934 | +0.09(+0.43%) |
Jan 12, 2011 | 21.44 | 21.57 | 21.28 | 21.36 | 5,498,682 | +0.17(+0.82%) |
Jan 11, 2011 | 21.10 | 21.49 | 21.02 | 21.18 | 7,387,224 | +0.27(+1.27%) |
Jan 10, 2011 | 20.93 | 21.03 | 20.57 | 20.92 | 5,583,882 | -0.14(-0.65%) |
Jan 07, 2011 | 21.19 | 21.39 | 20.78 | 21.05 | 10,744,218 | -0.47(-2.18%) |
Jan 06, 2011 | 21.42 | 21.65 | 21.11 | 21.52 | 12,717,767 | +0.03(+0.13%) |
Jan 05, 2011 | 21.02 | 21.58 | 20.99 | 21.49 | 9,596,451 | +0.30(+1.43%) |
Jan 04, 2011 | 21.17 | 21.32 | 20.90 | 21.19 | 9,874,526 | +0.13(+0.61%) |
Jan 03, 2011 | 20.42 | 21.16 | 20.37 | 21.06 | 8,580,778 | +0.97(+4.83%) |
Dec 31, 2010 | 19.87 | 20.14 | 19.83 | 20.09 | 2,176,662 | +0.14(+0.68%) |
Dec 30, 2010 | 20.08 | 20.27 | 19.92 | 19.95 | 2,791,715 | -0.16(-0.79%) |
Dec 29, 2010 | 20.27 | 20.33 | 20.09 | 20.11 | 2,684,329 | -0.08(-0.41%) |
Dec 28, 2010 | 20.51 | 20.51 | 20.01 | 20.20 | 4,319,041 | -0.21(-1.04%) |
Dec 27, 2010 | 20.10 | 20.55 | 19.92 | 20.41 | 3,407,625 | +0.16(+0.79%) |
Dec 23, 2010 | 20.80 | 20.83 | 20.11 | 20.25 | 5,838,893 | -0.55(-2.66%) |
Dec 22, 2010 | 20.59 | 20.84 | 20.46 | 20.80 | 19,797,138 | +0.24(+1.18%) |
Dec 21, 2010 | 20.18 | 20.62 | 20.10 | 20.56 | 8,579,317 | +0.46(+2.26%) |
Dec 20, 2010 | 20.00 | 20.15 | 19.87 | 20.11 | 5,551,993 | +0.26(+1.30%) |
Dec 17, 2010 | 19.64 | 19.93 | 19.58 | 19.85 | 8,412,975 | +0.25(+1.28%) |
Dec 16, 2010 | 19.45 | 19.67 | 19.35 | 19.60 | 6,557,945 | +0.30(+1.57%) |
Dec 15, 2010 | 19.50 | 19.82 | 19.26 | 19.29 | 6,112,317 | -0.18(-0.93%) |
Dec 14, 2010 | 19.51 | 19.77 | 19.39 | 19.48 | 6,409,385 | +0.08(+0.39%) |
Dec 13, 2010 | 19.77 | 19.82 | 19.38 | 19.40 | 7,205,968 | -0.12(-0.62%) |
Dec 10, 2010 | 19.20 | 19.56 | 18.89 | 19.52 | 7,739,164 | +0.36(+1.90%) |
Dec 09, 2010 | 19.11 | 19.19 | 18.76 | 19.16 | 7,273,233 | +0.20(+1.04%) |
Dec 08, 2010 | 18.35 | 19.18 | 18.25 | 18.96 | 17,005,914 | +0.64(+3.52%) |
Dec 07, 2010 | 18.45 | 18.63 | 18.22 | 18.32 | 8,957,925 | +0.12(+0.67%) |
Dec 06, 2010 | 18.04 | 18.36 | 18.00 | 18.19 | 6,260,896 | +0.04(+0.21%) |
Dec 03, 2010 | 17.98 | 18.22 | 17.79 | 18.16 | 7,017,202 | -0.06(-0.33%) |
Dec 02, 2010 | 17.71 | 18.28 | 17.65 | 18.22 | 10,943,053 | +0.58(+3.27%) |
Dec 01, 2010 | 17.22 | 17.69 | 17.09 | 17.64 | 10,289,834 | +0.76(+4.49%) |
Nov 30, 2010 | 16.93 | 17.09 | 16.87 | 16.88 | 7,011,597 | -0.27(-1.59%) |
Nov 29, 2010 | 17.10 | 17.23 | 16.95 | 17.16 | 7,644,640 | -0.08(-0.44%) |
Nov 26, 2010 | 17.22 | 17.36 | 17.13 | 17.23 | 2,156,853 | -0.23(-1.30%) |
Nov 24, 2010 | 17.22 | 17.46 | 17.46 | 17.46 | 5,104,486 | +0.36(+2.12%) |
Nov 23, 2010 | 17.27 | 17.31 | 17.04 | 17.09 | 8,408,712 | -0.45(-2.59%) |
Nov 22, 2010 | 17.74 | 17.77 | 17.37 | 17.55 | 7,849,673 | -0.29(-1.61%) |
Nov 19, 2010 | 17.90 | 17.93 | 17.62 | 17.84 | 8,230,345 | -0.14(-0.80%) |
Nov 18, 2010 | 18.18 | 18.31 | 17.86 | 17.98 | 9,357,903 | +0.06(+0.34%) |
Nov 17, 2010 | 18.18 | 18.18 | 17.72 | 17.92 | 8,393,139 | +0.05(+0.25%) |
Nov 16, 2010 | 18.20 | 18.52 | 17.67 | 17.87 | 11,747,519 | -0.39(-2.15%) |
Nov 15, 2010 | 18.65 | 18.77 | 18.24 | 18.27 | 7,219,803 | -0.20(-1.07%) |
Nov 12, 2010 | 18.97 | 19.12 | 18.37 | 18.46 | 15,097,841 | -0.72(-3.75%) |
Nov 11, 2010 | 19.35 | 19.48 | 19.02 | 19.18 | 8,166,808 | -0.46(-2.35%) |
Nov 10, 2010 | 19.21 | 19.68 | 19.02 | 19.65 | 8,296,243 | +0.41(+2.12%) |
Nov 09, 2010 | 20.01 | 20.05 | 19.21 | 19.24 | 8,279,755 | -0.62(-3.12%) |
Nov 08, 2010 | 19.99 | 20.11 | 19.68 | 19.86 | 5,977,575 | -0.14(-0.68%) |
Nov 05, 2010 | 19.96 | 20.27 | 19.79 | 19.99 | 11,270,042 | +0.13(+0.65%) |
Nov 04, 2010 | 19.68 | 19.92 | 19.36 | 19.86 | 12,014,406 | +0.51(+2.66%) |
Nov 03, 2010 | 18.73 | 19.50 | 18.33 | 19.35 | 28,181,510 | +1.63(+9.18%) |
Nov 02, 2010 | 18.18 | 18.18 | 17.72 | 17.72 | 9,027,726 | -0.22(-1.22%) |
Nov 01, 2010 | 18.29 | 18.34 | 17.64 | 17.94 | 9,247,753 | -0.18(-1.00%) |
Oct 29, 2010 | 18.09 | 18.36 | 18.06 | 18.12 | 7,987,225 | -0.07(-0.37%) |
Oct 28, 2010 | 18.76 | 18.91 | 18.12 | 18.19 | 6,210,342 | -0.38(-2.04%) |
Oct 27, 2010 | 18.71 | 18.87 | 18.39 | 18.57 | 7,552,963 | -0.02(-0.12%) |
Oct 25, 2010 | 18.46 | 18.79 | 18.46 | 18.59 | 9,106,623 | +0.47(+2.59%) |
Oct 22, 2010 | 18.36 | 18.40 | 18.06 | 18.12 | 4,504,027 | -0.19(-1.03%) |
Oct 21, 2010 | 18.20 | 18.58 | 18.14 | 18.31 | 7,614,578 | +0.35(+1.94%) |
Oct 20, 2010 | 17.84 | 18.06 | 17.72 | 17.97 | 6,310,123 | +0.16(+0.89%) |
Oct 19, 2010 | 18.09 | 18.28 | 17.70 | 17.81 | 8,769,111 | -0.55(-3.01%) |
Oct 18, 2010 | 17.98 | 18.49 | 17.97 | 18.36 | 5,552,106 | +0.40(+2.23%) |
Oct 15, 2010 | 18.56 | 18.57 | 17.91 | 17.96 | 9,163,055 | -0.46(-2.51%) |
Oct 14, 2010 | 18.52 | 18.77 | 18.22 | 18.42 | 7,933,957 | -0.13(-0.69%) |
Oct 13, 2010 | 18.61 | 18.93 | 18.48 | 18.55 | 12,350,595 | +0.09(+0.49%) |
Oct 12, 2010 | 18.12 | 18.49 | 17.90 | 18.46 | 9,271,006 | +0.27(+1.50%) |
Oct 11, 2010 | 18.13 | 18.26 | 18.01 | 18.18 | 5,176,187 | +0.09(+0.50%) |
Oct 08, 2010 | 18.09 | 18.24 | 17.76 | 18.09 | 7,093,111 | +0.39(+2.22%) |
Oct 07, 2010 | 18.03 | 18.09 | 17.58 | 17.70 | 6,913,431 | -0.26(-1.47%) |
Oct 06, 2010 | 17.99 | 18.12 | 17.78 | 17.97 | 7,297,998 | -0.02(-0.13%) |
Oct 05, 2010 | 17.87 | 18.09 | 17.53 | 17.99 | 11,323,045 | +0.39(+2.24%) |
Oct 04, 2010 | 17.59 | 17.72 | 17.34 | 17.59 | 8,078,097 | -0.13(-0.73%) |