Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 17.86 | 17.97 | 17.68 | 17.68 | 2,098,071 | -0.19(-1.06%) |
Dec 29, 2011 | 17.18 | 17.88 | 17.18 | 17.86 | 4,013,259 | +0.79(+4.64%) |
Dec 28, 2011 | 17.36 | 17.48 | 16.94 | 17.07 | 2,387,568 | -0.29(-1.66%) |
Dec 27, 2011 | 17.39 | 17.52 | 17.31 | 17.36 | 2,766,888 | -0.06(-0.36%) |
Dec 23, 2011 | 17.79 | 17.79 | 17.15 | 17.42 | 4,395,918 | -0.55(-3.05%) |
Dec 21, 2011 | 17.79 | 18.04 | 17.45 | 17.97 | 8,009,037 | +0.27(+1.52%) |
Dec 20, 2011 | 17.03 | 17.76 | 17.03 | 17.70 | 6,388,901 | +1.05(+6.32%) |
Dec 19, 2011 | 17.04 | 17.23 | 16.60 | 16.65 | 6,989,637 | -0.23(-1.39%) |
Dec 16, 2011 | 16.68 | 17.05 | 16.65 | 16.88 | 6,626,325 | +0.33(+2.01%) |
Dec 15, 2011 | 16.63 | 16.88 | 16.52 | 16.55 | 6,009,855 | +0.15(+0.93%) |
Dec 14, 2011 | 16.71 | 16.80 | 16.38 | 16.40 | 5,372,525 | -0.44(-2.62%) |
Dec 13, 2011 | 17.68 | 17.79 | 16.76 | 16.84 | 6,941,902 | -0.73(-4.15%) |
Dec 12, 2011 | 17.36 | 17.63 | 17.12 | 17.57 | 6,323,341 | -0.10(-0.56%) |
Dec 09, 2011 | 17.22 | 17.71 | 17.14 | 17.67 | 5,650,738 | +0.56(+3.26%) |
Dec 08, 2011 | 17.49 | 17.54 | 17.00 | 17.11 | 6,494,163 | -0.52(-2.96%) |
Dec 07, 2011 | 17.24 | 17.80 | 17.24 | 17.63 | 10,037,132 | +0.30(+1.71%) |
Dec 06, 2011 | 17.32 | 17.63 | 17.17 | 17.33 | 8,544,202 | -0.01(-0.05%) |
Dec 05, 2011 | 16.90 | 17.41 | 16.80 | 17.34 | 10,136,930 | +0.78(+4.73%) |
Dec 02, 2011 | 16.79 | 17.01 | 16.52 | 16.56 | 5,979,047 | -0.04(-0.22%) |
Dec 01, 2011 | 16.48 | 16.81 | 16.30 | 16.60 | 6,098,889 | +0.04(+0.22%) |
Nov 30, 2011 | 16.10 | 16.61 | 15.74 | 16.56 | 9,328,512 | +1.25(+8.17%) |
Nov 29, 2011 | 15.23 | 15.55 | 15.00 | 15.31 | 6,769,613 | +0.21(+1.37%) |
Nov 28, 2011 | 15.22 | 15.46 | 14.98 | 15.10 | 9,384,003 | +0.31(+2.13%) |
Nov 25, 2011 | 14.68 | 15.13 | 14.67 | 14.79 | 2,625,420 | +0.00(+0.00%) |
Nov 23, 2011 | 15.17 | 15.20 | 14.77 | 14.79 | 11,434,911 | -0.58(-3.80%) |
Nov 22, 2011 | 15.02 | 15.61 | 14.92 | 15.37 | 16,958,014 | -0.21(-1.33%) |
Nov 21, 2011 | 15.62 | 15.75 | 15.39 | 15.58 | 5,890,946 | -0.31(-1.98%) |
Nov 18, 2011 | 16.21 | 16.33 | 15.75 | 15.89 | 7,621,784 | -0.40(-2.48%) |
Nov 17, 2011 | 16.55 | 16.75 | 16.04 | 16.30 | 6,559,392 | -0.22(-1.36%) |
Nov 16, 2011 | 16.01 | 16.93 | 15.92 | 16.52 | 8,423,235 | +0.30(+1.83%) |
Nov 15, 2011 | 15.97 | 16.37 | 15.82 | 16.23 | 4,441,346 | +0.11(+0.67%) |
Nov 14, 2011 | 16.18 | 16.30 | 15.94 | 16.12 | 3,663,331 | -0.17(-1.05%) |
Nov 11, 2011 | 16.02 | 16.36 | 15.84 | 16.29 | 6,038,321 | +0.38(+2.37%) |
Nov 10, 2011 | 15.44 | 16.00 | 15.40 | 15.91 | 7,832,674 | +0.67(+4.43%) |
Nov 09, 2011 | 15.73 | 15.89 | 15.11 | 15.24 | 7,516,775 | -0.98(-6.05%) |
Nov 08, 2011 | 15.86 | 16.34 | 15.80 | 16.22 | 8,017,024 | +0.49(+3.09%) |
Nov 07, 2011 | 15.51 | 15.88 | 15.31 | 15.73 | 6,719,715 | +0.29(+1.86%) |
Nov 04, 2011 | 15.18 | 15.55 | 15.11 | 15.44 | 5,007,573 | +0.09(+0.59%) |
Nov 03, 2011 | 15.02 | 15.44 | 14.56 | 15.35 | 7,179,329 | +0.50(+3.39%) |
Nov 02, 2011 | 14.48 | 15.00 | 14.34 | 14.85 | 5,078,053 | +0.65(+4.56%) |
Nov 01, 2011 | 14.42 | 14.71 | 14.04 | 14.20 | 6,711,865 | -0.67(-4.53%) |
Oct 31, 2011 | 15.09 | 15.27 | 14.87 | 14.88 | 4,074,487 | -0.46(-2.99%) |
Oct 28, 2011 | 15.31 | 15.46 | 14.99 | 15.34 | 6,014,082 | -0.13(-0.81%) |
Oct 27, 2011 | 15.32 | 15.66 | 14.83 | 15.46 | 6,590,172 | +0.64(+4.31%) |
Oct 26, 2011 | 14.68 | 14.92 | 14.33 | 14.82 | 5,596,715 | +0.44(+3.06%) |
Oct 25, 2011 | 15.00 | 15.16 | 14.35 | 14.38 | 8,690,352 | -0.93(-6.05%) |
Oct 24, 2011 | 15.12 | 15.52 | 14.99 | 15.31 | 5,996,201 | +0.26(+1.73%) |
Oct 21, 2011 | 14.63 | 15.39 | 14.62 | 15.05 | 10,661,268 | +0.58(+3.98%) |
Oct 20, 2011 | 13.95 | 14.59 | 13.38 | 14.47 | 10,124,831 | +0.48(+3.41%) |
Oct 19, 2011 | 14.66 | 14.72 | 13.92 | 14.00 | 10,154,545 | -0.32(-2.26%) |
Oct 18, 2011 | 13.08 | 14.62 | 12.92 | 14.32 | 11,471,449 | +1.21(+9.27%) |
Oct 17, 2011 | 13.66 | 13.74 | 13.07 | 13.11 | 4,162,363 | -0.63(-4.58%) |
Oct 14, 2011 | 13.82 | 13.97 | 13.43 | 13.74 | 4,832,278 | +0.13(+0.92%) |
Oct 13, 2011 | 13.63 | 14.02 | 13.31 | 13.61 | 7,265,507 | -0.11(-0.78%) |
Oct 12, 2011 | 13.64 | 14.05 | 13.42 | 13.72 | 6,372,326 | +0.27(+2.00%) |
Oct 11, 2011 | 13.31 | 13.69 | 13.23 | 13.45 | 3,514,613 | +0.00(+0.00%) |
Oct 10, 2011 | 12.98 | 13.45 | 12.92 | 13.45 | 4,414,738 | +0.78(+6.16%) |
Oct 07, 2011 | 12.97 | 13.08 | 12.43 | 12.67 | 5,342,389 | -0.17(-1.33%) |
Oct 06, 2011 | 12.79 | 12.87 | 12.59 | 12.84 | 4,104,758 | +0.44(+3.55%) |
Oct 05, 2011 | 11.91 | 12.52 | 11.64 | 12.40 | 5,730,598 | +0.57(+4.78%) |
Oct 04, 2011 | 11.21 | 11.84 | 10.89 | 11.83 | 8,150,768 | +0.40(+3.53%) |
Oct 03, 2011 | 12.17 | 12.29 | 11.42 | 11.43 | 4,777,923 | -0.72(-5.91%) |
Sep 30, 2011 | 12.61 | 12.61 | 12.13 | 12.15 | 5,928,607 | -0.63(-4.92%) |
Sep 29, 2011 | 12.26 | 12.78 | 12.11 | 12.78 | 7,509,696 | +0.83(+6.91%) |
Sep 28, 2011 | 12.30 | 12.41 | 11.89 | 11.95 | 4,607,763 | -0.35(-2.84%) |
Sep 27, 2011 | 12.77 | 12.92 | 12.17 | 12.30 | 5,754,046 | -0.18(-1.44%) |
Sep 26, 2011 | 12.12 | 12.52 | 11.77 | 12.48 | 5,026,129 | +0.46(+3.81%) |
Sep 23, 2011 | 11.85 | 12.26 | 11.74 | 12.02 | 4,575,627 | +0.23(+1.98%) |
Sep 22, 2011 | 12.30 | 12.37 | 11.58 | 11.79 | 8,745,215 | -0.68(-5.47%) |
Sep 21, 2011 | 12.62 | 13.01 | 12.46 | 12.47 | 6,509,048 | -0.18(-1.42%) |
Sep 20, 2011 | 13.09 | 13.24 | 12.61 | 12.65 | 5,531,158 | -0.33(-2.56%) |
Sep 19, 2011 | 12.53 | 13.15 | 12.46 | 12.98 | 8,670,457 | +0.60(+4.86%) |
Sep 16, 2011 | 12.46 | 12.70 | 12.27 | 12.38 | 5,659,107 | -0.04(-0.36%) |
Sep 15, 2011 | 12.50 | 12.52 | 12.08 | 12.43 | 3,496,085 | +0.12(+0.95%) |
Sep 14, 2011 | 12.07 | 12.52 | 11.87 | 12.31 | 4,044,710 | +0.35(+2.93%) |
Sep 13, 2011 | 12.13 | 12.30 | 11.90 | 11.96 | 3,976,409 | -0.16(-1.33%) |
Sep 12, 2011 | 11.90 | 12.17 | 11.77 | 12.12 | 4,727,235 | +0.03(+0.22%) |
Sep 09, 2011 | 12.26 | 12.34 | 11.80 | 12.09 | 7,518,488 | -0.42(-3.37%) |
Sep 08, 2011 | 12.78 | 13.11 | 12.40 | 12.52 | 5,229,403 | -0.33(-2.58%) |
Sep 07, 2011 | 12.62 | 12.92 | 12.40 | 12.85 | 4,926,260 | +0.47(+3.77%) |
Sep 06, 2011 | 11.98 | 12.52 | 11.89 | 12.38 | 4,177,696 | -0.07(-0.58%) |
Sep 02, 2011 | 12.52 | 12.74 | 12.34 | 12.45 | 3,483,567 | -0.45(-3.48%) |
Sep 01, 2011 | 13.27 | 13.44 | 12.88 | 12.90 | 4,047,852 | -0.29(-2.18%) |
Aug 31, 2011 | 13.54 | 13.72 | 13.13 | 13.19 | 6,821,767 | +0.04(+0.27%) |
Aug 30, 2011 | 12.81 | 13.44 | 12.67 | 13.15 | 6,828,249 | +0.29(+2.23%) |
Aug 29, 2011 | 12.41 | 12.88 | 12.41 | 12.87 | 6,375,235 | +0.68(+5.60%) |
Aug 26, 2011 | 11.88 | 12.47 | 11.61 | 12.18 | 7,407,587 | +0.16(+1.34%) |
Aug 25, 2011 | 11.89 | 12.26 | 11.77 | 12.02 | 7,517,044 | +0.23(+1.98%) |
Aug 24, 2011 | 11.12 | 11.82 | 11.12 | 11.79 | 5,699,789 | +0.39(+3.38%) |
Aug 23, 2011 | 11.49 | 11.64 | 11.12 | 11.40 | 7,243,744 | +0.00(+0.00%) |
Aug 22, 2011 | 11.73 | 11.79 | 11.34 | 11.40 | 5,904,202 | -0.01(-0.08%) |
Aug 19, 2011 | 11.82 | 12.09 | 11.38 | 11.41 | 5,087,333 | -0.52(-4.36%) |
Aug 18, 2011 | 12.59 | 12.59 | 11.81 | 11.93 | 6,345,285 | -0.99(-7.64%) |
Aug 17, 2011 | 13.22 | 13.39 | 12.78 | 12.92 | 4,044,857 | -0.28(-2.11%) |
Aug 16, 2011 | 13.22 | 13.48 | 13.06 | 13.20 | 4,286,940 | -0.19(-1.41%) |
Aug 15, 2011 | 12.71 | 13.43 | 12.67 | 13.39 | 5,360,100 | +0.74(+5.89%) |
Aug 12, 2011 | 12.70 | 12.96 | 12.44 | 12.64 | 4,439,467 | +0.05(+0.43%) |
Aug 11, 2011 | 12.02 | 12.78 | 11.75 | 12.59 | 7,272,196 | +0.64(+5.33%) |
Aug 10, 2011 | 12.85 | 12.94 | 11.85 | 11.95 | 11,128,920 | -1.22(-9.26%) |
Aug 09, 2011 | 13.42 | 13.22 | 12.25 | 13.17 | 8,425,042 | +0.48(+3.82%) |
Aug 08, 2011 | 13.42 | 13.65 | 12.43 | 12.69 | 9,940,307 | -1.16(-8.36%) |
Aug 05, 2011 | 14.15 | 14.35 | 13.56 | 13.84 | 9,310,836 | -0.22(-1.53%) |
Aug 04, 2011 | 15.08 | 15.13 | 14.04 | 14.06 | 8,000,441 | -1.25(-8.15%) |
Aug 03, 2011 | 15.25 | 15.52 | 14.67 | 15.31 | 5,481,992 | +0.09(+0.59%) |
Aug 02, 2011 | 15.56 | 15.72 | 15.20 | 15.22 | 4,882,593 | -0.55(-3.47%) |
Aug 01, 2011 | 16.07 | 16.15 | 15.59 | 15.76 | 3,244,612 | -0.11(-0.68%) |
Jul 29, 2011 | 15.63 | 16.14 | 15.54 | 15.87 | 3,804,740 | +0.04(+0.28%) |
Jul 28, 2011 | 15.65 | 16.59 | 15.65 | 15.83 | 5,111,308 | +0.16(+1.03%) |
Jul 27, 2011 | 16.12 | 16.15 | 15.55 | 15.66 | 5,094,962 | -0.52(-3.22%) |
Jul 26, 2011 | 16.39 | 16.39 | 16.08 | 16.19 | 3,397,110 | -0.23(-1.42%) |
Jul 25, 2011 | 16.53 | 16.62 | 16.37 | 16.42 | 2,371,712 | -0.27(-1.61%) |
Jul 22, 2011 | 16.74 | 16.74 | 16.44 | 16.69 | 2,461,893 | -0.03(-0.16%) |
Jul 21, 2011 | 16.67 | 16.82 | 16.50 | 16.71 | 3,713,515 | +0.22(+1.30%) |
Jul 20, 2011 | 16.64 | 16.64 | 16.46 | 16.50 | 3,544,562 | -0.12(-0.70%) |
Jul 19, 2011 | 15.81 | 16.68 | 15.81 | 16.62 | 8,048,896 | +1.03(+6.62%) |
Jul 18, 2011 | 15.88 | 15.92 | 15.38 | 15.58 | 4,635,927 | -0.33(-2.09%) |
Jul 15, 2011 | 16.10 | 16.10 | 15.85 | 15.92 | 3,452,573 | -0.09(-0.56%) |
Jul 14, 2011 | 16.19 | 16.29 | 15.99 | 16.01 | 3,813,562 | -0.18(-1.11%) |
Jul 13, 2011 | 16.29 | 16.51 | 16.14 | 16.19 | 2,767,393 | +0.01(+0.06%) |
Jul 12, 2011 | 16.22 | 16.50 | 16.10 | 16.18 | 3,449,548 | -0.15(-0.93%) |
Jul 11, 2011 | 16.66 | 16.69 | 16.31 | 16.33 | 3,000,541 | -0.58(-3.45%) |
Jul 08, 2011 | 16.71 | 16.92 | 16.43 | 16.91 | 3,492,593 | -0.04(-0.26%) |
Jul 07, 2011 | 16.62 | 17.14 | 16.55 | 16.96 | 3,755,506 | +0.54(+3.28%) |
Jul 06, 2011 | 16.53 | 16.58 | 16.36 | 16.42 | 2,501,712 | -0.25(-1.51%) |
Jul 05, 2011 | 16.78 | 16.83 | 16.45 | 16.67 | 2,619,673 | -0.13(-0.75%) |
Jul 01, 2011 | 16.28 | 16.87 | 16.28 | 16.80 | 3,622,502 | +0.55(+3.36%) |
Jun 30, 2011 | 16.54 | 16.69 | 16.20 | 16.25 | 7,105,676 | -0.21(-1.31%) |
Jun 29, 2011 | 16.57 | 16.65 | 16.22 | 16.46 | 5,135,086 | -0.09(-0.54%) |
Jun 28, 2011 | 16.62 | 16.62 | 16.40 | 16.55 | 2,907,673 | +0.04(+0.27%) |
Jun 27, 2011 | 16.11 | 16.56 | 15.95 | 16.51 | 3,407,905 | +0.36(+2.22%) |
Jun 24, 2011 | 16.59 | 16.60 | 16.00 | 16.15 | 4,079,511 | -0.42(-2.54%) |
Jun 23, 2011 | 16.45 | 16.88 | 16.19 | 16.57 | 8,511,841 | +0.37(+2.26%) |
Jun 22, 2011 | 15.92 | 16.53 | 15.81 | 16.20 | 7,833,928 | +0.23(+1.46%) |
Jun 21, 2011 | 15.84 | 16.11 | 15.76 | 15.97 | 3,599,305 | +0.22(+1.42%) |
Jun 20, 2011 | 15.66 | 15.77 | 15.64 | 15.75 | 2,764,459 | +0.12(+0.74%) |
Jun 17, 2011 | 15.57 | 15.67 | 15.39 | 15.63 | 3,586,068 | +0.20(+1.28%) |
Jun 16, 2011 | 15.17 | 15.74 | 15.13 | 15.43 | 5,254,715 | +0.31(+2.07%) |
Jun 15, 2011 | 15.22 | 15.38 | 15.05 | 15.12 | 4,001,077 | -0.30(-1.97%) |
Jun 14, 2011 | 15.27 | 15.61 | 15.25 | 15.43 | 3,894,727 | +0.33(+2.19%) |
Jun 13, 2011 | 15.01 | 15.17 | 14.83 | 15.09 | 3,819,536 | +0.15(+1.02%) |
Jun 10, 2011 | 15.17 | 15.22 | 14.67 | 14.94 | 4,509,131 | -0.31(-2.05%) |
Jun 09, 2011 | 15.06 | 15.51 | 14.86 | 15.26 | 3,636,729 | +0.23(+1.55%) |
Jun 08, 2011 | 15.21 | 15.32 | 14.92 | 15.02 | 5,707,381 | -0.23(-1.53%) |
Jun 07, 2011 | 15.65 | 15.67 | 15.25 | 15.26 | 4,684,658 | -0.35(-2.24%) |
Jun 06, 2011 | 16.03 | 16.05 | 15.59 | 15.60 | 3,230,390 | -0.49(-3.06%) |
Jun 03, 2011 | 16.02 | 16.34 | 16.00 | 16.10 | 2,916,573 | +0.23(+1.47%) |
May 24, 2011 | 15.99 | 16.20 | 15.83 | 15.86 | 2,668,750 | -0.12(-0.73%) |
May 23, 2011 | 15.92 | 16.16 | 15.84 | 15.98 | 2,585,005 | -0.10(-0.61%) |
May 20, 2011 | 16.05 | 16.15 | 15.88 | 16.08 | 2,879,103 | +0.04(+0.22%) |
May 19, 2011 | 15.98 | 16.12 | 15.87 | 16.04 | 1,948,779 | +0.07(+0.45%) |
May 18, 2011 | 15.69 | 16.02 | 15.69 | 15.97 | 2,420,774 | +0.30(+1.88%) |
May 17, 2011 | 15.65 | 15.71 | 15.52 | 15.68 | 4,597,941 | -0.06(-0.40%) |
May 16, 2011 | 15.63 | 15.98 | 15.63 | 15.74 | 4,292,250 | +0.05(+0.34%) |
May 13, 2011 | 15.86 | 15.91 | 15.64 | 15.69 | 3,586,436 | -0.20(-1.24%) |
May 12, 2011 | 16.01 | 16.09 | 15.69 | 15.88 | 5,322,703 | -0.21(-1.28%) |
May 11, 2011 | 16.43 | 16.54 | 16.05 | 16.09 | 6,694,940 | -0.38(-2.34%) |
May 10, 2011 | 16.38 | 16.64 | 16.26 | 16.47 | 3,418,956 | +0.12(+0.71%) |
May 09, 2011 | 16.54 | 16.57 | 16.31 | 16.36 | 2,652,061 | -0.23(-1.40%) |
May 06, 2011 | 16.98 | 17.09 | 16.54 | 16.59 | 3,138,599 | -0.17(-1.01%) |
May 05, 2011 | 16.41 | 17.05 | 16.37 | 16.76 | 4,866,509 | +0.18(+1.08%) |
May 04, 2011 | 16.49 | 16.60 | 16.35 | 16.58 | 4,144,297 | +0.09(+0.54%) |
May 03, 2011 | 16.37 | 16.51 | 16.17 | 16.49 | 4,957,367 | +0.05(+0.33%) |
May 02, 2011 | 16.45 | 16.47 | 16.40 | 16.44 | 6,180,208 | -0.56(-3.32%) |
Apr 29, 2011 | 16.99 | 17.33 | 16.96 | 17.00 | 3,447,530 | +0.03(+0.16%) |
Apr 28, 2011 | 17.19 | 17.28 | 16.85 | 16.97 | 4,641,106 | -0.18(-1.04%) |
Apr 27, 2011 | 17.18 | 17.30 | 17.00 | 17.15 | 5,109,315 | -0.04(-0.21%) |
Apr 26, 2011 | 17.24 | 17.36 | 17.04 | 17.19 | 4,263,734 | +0.05(+0.31%) |
Apr 25, 2011 | 16.90 | 17.29 | 16.86 | 17.14 | 4,509,053 | +0.24(+1.43%) |
Apr 21, 2011 | 17.18 | 17.18 | 16.63 | 16.89 | 3,806,756 | -0.15(-0.89%) |
Apr 20, 2011 | 17.06 | 17.22 | 16.78 | 17.05 | 5,101,139 | +0.26(+1.54%) |
Apr 19, 2011 | 16.55 | 16.90 | 16.50 | 16.79 | 5,005,845 | +0.40(+2.45%) |
Apr 18, 2011 | 16.25 | 16.54 | 16.17 | 16.38 | 4,275,621 | -0.09(-0.54%) |
Apr 15, 2011 | 16.25 | 16.50 | 16.15 | 16.47 | 3,797,800 | +0.26(+1.60%) |
Apr 14, 2011 | 16.18 | 16.28 | 16.08 | 16.21 | 3,188,817 | -0.04(-0.22%) |
Apr 13, 2011 | 16.51 | 16.54 | 16.11 | 16.25 | 3,794,913 | -0.12(-0.71%) |
Apr 12, 2011 | 16.13 | 16.42 | 16.13 | 16.37 | 3,957,898 | +0.11(+0.66%) |
Apr 11, 2011 | 16.42 | 16.42 | 16.09 | 16.26 | 4,325,542 | -0.15(-0.93%) |
Apr 08, 2011 | 16.47 | 16.78 | 16.33 | 16.41 | 5,000,565 | -0.03(-0.16%) |
Apr 07, 2011 | 16.30 | 16.63 | 16.29 | 16.44 | 4,418,160 | +0.07(+0.44%) |
Apr 06, 2011 | 16.39 | 16.48 | 16.13 | 16.37 | 5,860,786 | +0.00(+0.00%) |
Apr 05, 2011 | 15.99 | 16.63 | 15.79 | 16.37 | 7,343,169 | +0.22(+1.38%) |
Apr 04, 2011 | 16.36 | 16.44 | 16.09 | 16.14 | 3,770,612 | -0.21(-1.31%) |
Apr 01, 2011 | 16.30 | 16.72 | 16.26 | 16.36 | 4,864,233 | +0.17(+1.05%) |
Mar 31, 2011 | 16.32 | 16.45 | 16.13 | 16.19 | 5,481,040 | -0.13(-0.82%) |
Mar 30, 2011 | 16.32 | 16.32 | 16.32 | 16.32 | 13,615,749 | -0.71(-4.20%) |
Mar 29, 2011 | 17.43 | 17.55 | 16.75 | 17.04 | 11,571,898 | -0.61(-3.44%) |
Mar 28, 2011 | 17.96 | 18.12 | 17.64 | 17.64 | 4,305,948 | -0.25(-1.40%) |
Mar 25, 2011 | 17.75 | 18.05 | 17.67 | 17.89 | 3,446,621 | +0.14(+0.81%) |
Mar 24, 2011 | 17.66 | 17.82 | 17.34 | 17.75 | 3,382,349 | +0.11(+0.61%) |
Mar 23, 2011 | 17.32 | 17.68 | 17.26 | 17.64 | 4,455,596 | +0.21(+1.18%) |
Mar 22, 2011 | 17.69 | 17.72 | 17.31 | 17.44 | 2,680,227 | -0.27(-1.51%) |
Mar 21, 2011 | 17.66 | 17.73 | 17.62 | 17.71 | 2,658,525 | +0.13(+0.76%) |
Mar 18, 2011 | 17.54 | 17.66 | 17.29 | 17.57 | 4,654,126 | +0.34(+1.97%) |
Mar 17, 2011 | 17.39 | 17.45 | 17.14 | 17.23 | 3,587,005 | +0.15(+0.89%) |
Mar 16, 2011 | 17.31 | 17.48 | 16.97 | 17.08 | 6,906,375 | -0.50(-2.85%) |
Mar 15, 2011 | 17.43 | 17.72 | 17.27 | 17.58 | 6,578,400 | +0.31(+1.81%) |
Mar 14, 2011 | 17.45 | 17.72 | 17.11 | 17.27 | 4,843,104 | -0.39(-2.23%) |
Mar 11, 2011 | 17.55 | 17.77 | 17.52 | 17.66 | 2,803,161 | -0.06(-0.35%) |
Mar 10, 2011 | 17.92 | 18.04 | 17.67 | 17.72 | 2,669,318 | -0.48(-2.65%) |
Mar 09, 2011 | 18.00 | 18.25 | 17.79 | 18.21 | 3,196,338 | +0.20(+1.09%) |
Mar 08, 2011 | 17.42 | 18.14 | 17.35 | 18.01 | 4,617,024 | +0.67(+3.86%) |
Mar 07, 2011 | 17.76 | 17.85 | 17.25 | 17.34 | 3,772,941 | -0.34(-1.92%) |
Mar 04, 2011 | 18.14 | 18.15 | 17.60 | 17.68 | 4,285,597 | -0.47(-2.61%) |
Mar 03, 2011 | 18.21 | 18.40 | 17.84 | 18.15 | 3,740,070 | +0.17(+0.94%) |
Mar 02, 2011 | 17.54 | 18.21 | 17.54 | 17.98 | 6,641,499 | +0.37(+2.08%) |
Mar 01, 2011 | 18.14 | 18.14 | 17.42 | 17.62 | 6,624,207 | -0.39(-2.18%) |
Feb 28, 2011 | 18.31 | 18.39 | 17.82 | 18.01 | 5,536,913 | -0.14(-0.79%) |
Feb 25, 2011 | 17.91 | 18.18 | 17.68 | 18.15 | 3,719,584 | +0.34(+1.91%) |
Feb 24, 2011 | 17.66 | 18.07 | 17.47 | 17.81 | 6,149,864 | +0.12(+0.66%) |
Feb 23, 2011 | 17.88 | 18.40 | 16.92 | 17.70 | 9,176,513 | -0.12(-0.70%) |
Feb 22, 2011 | 18.55 | 18.56 | 17.75 | 17.82 | 6,036,920 | -0.98(-5.23%) |
Feb 18, 2011 | 19.15 | 19.24 | 18.76 | 18.81 | 3,410,477 | -0.29(-1.54%) |
Feb 17, 2011 | 18.57 | 19.16 | 18.49 | 19.10 | 4,373,429 | +0.47(+2.54%) |
Feb 16, 2011 | 18.55 | 18.92 | 18.51 | 18.63 | 3,344,711 | +0.34(+1.86%) |
Feb 15, 2011 | 18.20 | 18.51 | 18.07 | 18.29 | 6,741,589 | -0.12(-0.63%) |
Feb 14, 2011 | 18.49 | 18.57 | 18.08 | 18.40 | 3,671,994 | -0.28(-1.48%) |
Feb 11, 2011 | 18.45 | 18.80 | 18.18 | 18.68 | 3,535,982 | +0.07(+0.38%) |
Feb 10, 2011 | 18.47 | 18.73 | 18.38 | 18.61 | 3,314,303 | -0.02(-0.10%) |
Feb 09, 2011 | 18.47 | 19.00 | 18.41 | 18.63 | 5,501,332 | +0.16(+0.87%) |
Feb 08, 2011 | 17.71 | 18.49 | 17.71 | 18.47 | 5,998,636 | +0.72(+4.08%) |
Feb 07, 2011 | 17.53 | 18.12 | 17.47 | 17.74 | 3,475,979 | +0.30(+1.74%) |
Feb 04, 2011 | 17.48 | 17.57 | 17.24 | 17.44 | 2,189,042 | -0.13(-0.76%) |
Feb 03, 2011 | 17.47 | 17.59 | 17.22 | 17.57 | 3,286,779 | +0.04(+0.20%) |
Feb 02, 2011 | 17.70 | 17.87 | 17.37 | 17.54 | 3,642,641 | -0.28(-1.55%) |
Feb 01, 2011 | 17.43 | 17.89 | 17.43 | 17.81 | 3,558,050 | +0.52(+3.00%) |
Jan 31, 2011 | 17.62 | 17.74 | 17.23 | 17.30 | 3,227,437 | -0.27(-1.53%) |
Jan 28, 2011 | 18.02 | 18.11 | 17.47 | 17.56 | 3,721,402 | -0.46(-2.53%) |
Jan 27, 2011 | 18.10 | 18.49 | 17.55 | 18.02 | 5,957,401 | -0.19(-1.03%) |
Jan 26, 2011 | 17.80 | 18.38 | 17.63 | 18.21 | 6,459,846 | +0.55(+3.09%) |
Jan 25, 2011 | 17.79 | 18.13 | 17.33 | 17.66 | 4,860,042 | -0.10(-0.55%) |
Jan 24, 2011 | 17.46 | 17.85 | 17.39 | 17.76 | 3,582,838 | +0.37(+2.11%) |
Jan 21, 2011 | 17.99 | 18.01 | 17.34 | 17.39 | 4,954,565 | -0.33(-1.87%) |
Jan 20, 2011 | 17.64 | 18.06 | 17.43 | 17.72 | 5,452,685 | +0.08(+0.46%) |
Jan 19, 2011 | 18.29 | 18.30 | 17.53 | 17.64 | 5,020,064 | -0.62(-3.42%) |
Jan 18, 2011 | 18.40 | 18.41 | 17.93 | 18.27 | 4,116,779 | -0.12(-0.68%) |
Jan 14, 2011 | 17.95 | 18.42 | 17.88 | 18.39 | 4,471,858 | +0.41(+2.28%) |
Jan 13, 2011 | 18.27 | 18.27 | 17.87 | 17.98 | 5,268,421 | -0.26(-1.42%) |
Jan 12, 2011 | 18.23 | 18.30 | 17.92 | 18.24 | 6,089,361 | +0.20(+1.09%) |
Jan 11, 2011 | 17.90 | 18.46 | 17.65 | 18.05 | 17,292,802 | +1.19(+7.09%) |
Jan 10, 2011 | 17.22 | 17.31 | 16.72 | 16.85 | 6,636,216 | -0.45(-2.63%) |
Jan 07, 2011 | 17.35 | 17.65 | 17.06 | 17.31 | 6,837,104 | +0.24(+1.41%) |
Jan 06, 2011 | 16.69 | 17.23 | 16.66 | 17.06 | 6,938,381 | +0.04(+0.21%) |
Jan 05, 2011 | 16.57 | 17.03 | 16.55 | 17.03 | 3,629,782 | +0.43(+2.58%) |
Jan 04, 2011 | 17.07 | 17.09 | 16.43 | 16.60 | 4,570,405 | -0.38(-2.26%) |