Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 31, 2011 | 19.68 | 19.80 | 19.62 | 19.69 | 1,819,401 | +0.07(+0.36%) |
Mar 30, 2011 | 19.55 | 19.65 | 19.53 | 19.62 | 876,651 | +0.08(+0.40%) |
Mar 29, 2011 | 19.29 | 19.56 | 19.27 | 19.54 | 2,101,971 | +0.06(+0.30%) |
Mar 28, 2011 | 19.49 | 19.54 | 19.45 | 19.48 | 1,885,453 | +0.08(+0.43%) |
Mar 25, 2011 | 19.48 | 19.57 | 19.39 | 19.40 | 1,070,790 | +0.03(+0.17%) |
Mar 24, 2011 | 19.23 | 19.43 | 19.20 | 19.37 | 1,511,726 | +0.21(+1.11%) |
Mar 23, 2011 | 19.05 | 19.19 | 18.92 | 19.16 | 1,936,747 | +0.16(+0.85%) |
Mar 22, 2011 | 19.09 | 19.10 | 18.96 | 18.99 | 1,674,853 | -0.26(-1.37%) |
Mar 21, 2011 | 19.24 | 19.30 | 19.22 | 19.26 | 1,353,270 | +0.31(+1.63%) |
Mar 18, 2011 | 19.08 | 19.10 | 18.88 | 18.95 | 2,207,593 | +0.34(+1.83%) |
Mar 17, 2011 | 18.70 | 18.73 | 18.56 | 18.61 | 1,700,419 | +0.18(+0.97%) |
Mar 16, 2011 | 18.75 | 18.81 | 18.29 | 18.43 | 3,560,655 | -0.27(-1.47%) |
Mar 15, 2011 | 18.61 | 18.75 | 18.60 | 18.71 | 2,341,893 | -0.37(-1.96%) |
Mar 14, 2011 | 19.01 | 19.10 | 18.96 | 19.08 | 1,765,447 | -0.10(-0.50%) |
Mar 11, 2011 | 18.92 | 19.21 | 18.91 | 19.17 | 2,004,047 | +0.11(+0.57%) |
Mar 10, 2011 | 19.05 | 19.13 | 18.96 | 19.07 | 1,926,237 | -0.21(-1.07%) |
Mar 09, 2011 | 19.17 | 19.28 | 19.14 | 19.27 | 3,668,784 | +0.18(+0.94%) |
Mar 08, 2011 | 18.99 | 19.17 | 18.92 | 19.09 | 1,711,317 | -0.02(-0.10%) |
Mar 07, 2011 | 19.26 | 19.29 | 19.08 | 19.11 | 2,444,242 | -0.08(-0.40%) |
Mar 04, 2011 | 19.21 | 19.21 | 19.06 | 19.19 | 3,311,142 | +0.05(+0.24%) |
Mar 03, 2011 | 19.18 | 19.24 | 19.11 | 19.14 | 4,488,023 | +0.10(+0.51%) |
Mar 02, 2011 | 19.04 | 19.16 | 19.03 | 19.05 | 2,170,788 | +0.03(+0.14%) |
Mar 01, 2011 | 19.20 | 19.23 | 19.01 | 19.02 | 2,082,958 | -0.08(-0.40%) |
Feb 28, 2011 | 19.16 | 19.25 | 19.05 | 19.10 | 2,751,376 | +0.03(+0.17%) |
Feb 25, 2011 | 18.98 | 19.10 | 18.92 | 19.07 | 1,682,450 | +0.23(+1.23%) |
Feb 24, 2011 | 18.90 | 18.93 | 18.76 | 18.83 | 1,869,505 | -0.05(-0.27%) |
Feb 23, 2011 | 18.99 | 19.04 | 18.84 | 18.89 | 2,284,866 | -0.02(-0.10%) |
Feb 22, 2011 | 18.97 | 19.03 | 18.85 | 18.90 | 3,004,473 | -0.10(-0.54%) |
Feb 18, 2011 | 18.93 | 19.06 | 18.90 | 19.01 | 2,261,369 | +0.22(+1.16%) |
Feb 17, 2011 | 18.82 | 18.85 | 18.76 | 18.79 | 2,502,429 | +0.14(+0.76%) |
Feb 16, 2011 | 18.60 | 18.67 | 18.58 | 18.65 | 2,858,205 | +0.07(+0.38%) |
Feb 15, 2011 | 18.62 | 18.67 | 18.54 | 18.58 | 2,236,702 | -0.01(-0.07%) |
Feb 14, 2011 | 18.64 | 18.65 | 18.53 | 18.59 | 1,702,891 | -0.03(-0.14%) |
Feb 11, 2011 | 18.58 | 18.65 | 18.57 | 18.62 | 3,835,614 | -0.24(-1.26%) |
Feb 10, 2011 | 18.86 | 18.88 | 18.77 | 18.85 | 3,564,333 | -0.11(-0.58%) |
Feb 09, 2011 | 18.87 | 18.96 | 18.86 | 18.96 | 9,676,706 | +0.13(+0.67%) |
Feb 08, 2011 | 18.89 | 18.95 | 18.81 | 18.84 | 6,397,446 | -0.06(-0.34%) |
Feb 07, 2011 | 18.80 | 18.94 | 18.75 | 18.90 | 2,785,384 | +0.06(+0.34%) |
Feb 04, 2011 | 18.61 | 18.84 | 18.56 | 18.84 | 3,358,143 | -0.10(-0.54%) |
Feb 03, 2011 | 18.97 | 19.00 | 18.82 | 18.94 | 3,077,620 | -0.13(-0.70%) |
Feb 02, 2011 | 19.04 | 19.17 | 18.98 | 19.07 | 3,209,731 | +0.31(+1.66%) |
Feb 01, 2011 | 18.87 | 18.87 | 18.74 | 18.76 | 4,028,821 | +0.29(+1.55%) |
Jan 31, 2011 | 18.59 | 18.66 | 18.47 | 18.47 | 3,551,443 | +0.04(+0.21%) |
Jan 28, 2011 | 18.68 | 18.77 | 18.38 | 18.44 | 2,852,345 | -0.42(-2.23%) |
Jan 27, 2011 | 18.68 | 18.87 | 18.66 | 18.86 | 2,894,715 | -0.08(-0.44%) |
Jan 26, 2011 | 18.93 | 18.98 | 18.84 | 18.94 | 2,488,920 | -0.09(-0.47%) |
Jan 25, 2011 | 18.91 | 19.03 | 18.78 | 19.03 | 2,528,701 | -0.55(-2.80%) |
Jan 24, 2011 | 19.54 | 19.61 | 19.50 | 19.57 | 1,251,312 | +0.10(+0.49%) |
Jan 21, 2011 | 19.43 | 19.52 | 19.42 | 19.48 | 3,019,144 | +0.31(+1.59%) |
Jan 20, 2011 | 19.26 | 19.28 | 19.08 | 19.17 | 4,415,240 | -0.10(-0.53%) |
Jan 19, 2011 | 19.49 | 19.51 | 19.26 | 19.28 | 2,356,497 | +0.07(+0.36%) |
Jan 18, 2011 | 19.22 | 19.31 | 19.21 | 19.21 | 2,702,349 | -0.02(-0.10%) |
Jan 14, 2011 | 19.03 | 19.23 | 19.01 | 19.22 | 2,174,464 | +0.13(+0.67%) |
Jan 13, 2011 | 19.19 | 19.24 | 19.08 | 19.10 | 2,739,699 | -0.02(-0.10%) |
Jan 12, 2011 | 19.03 | 19.12 | 18.94 | 19.12 | 2,790,601 | +0.16(+0.84%) |
Jan 11, 2011 | 19.02 | 19.02 | 18.89 | 18.96 | 1,683,313 | +0.07(+0.37%) |
Jan 10, 2011 | 18.84 | 18.93 | 18.79 | 18.89 | 2,199,224 | -0.06(-0.34%) |
Jan 07, 2011 | 19.09 | 19.10 | 18.87 | 18.95 | 2,809,224 | -0.21(-1.10%) |
Jan 06, 2011 | 19.12 | 19.21 | 19.05 | 19.16 | 2,871,725 | -0.27(-1.41%) |
Jan 05, 2011 | 19.23 | 19.45 | 19.22 | 19.43 | 2,359,682 | -0.25(-1.29%) |
Jan 04, 2011 | 19.78 | 19.78 | 19.61 | 19.69 | 2,909,995 | -0.07(-0.35%) |
Jan 03, 2011 | 19.89 | 19.89 | 19.71 | 19.76 | 1,999,436 | +0.10(+0.49%) |
Dec 31, 2010 | 19.59 | 19.79 | 19.57 | 19.66 | 719,447 | +0.01(+0.03%) |
Dec 30, 2010 | 19.60 | 19.71 | 19.52 | 19.66 | 2,661,937 | -0.05(-0.26%) |
Dec 29, 2010 | 19.68 | 19.77 | 19.66 | 19.71 | 1,299,910 | +0.10(+0.49%) |
Dec 28, 2010 | 19.69 | 19.73 | 19.54 | 19.61 | 962,069 | -0.01(-0.03%) |
Dec 27, 2010 | 19.46 | 19.63 | 19.43 | 19.62 | 619,460 | +0.03(+0.16%) |
Dec 23, 2010 | 19.52 | 19.60 | 19.50 | 19.59 | 877,218 | +0.10(+0.49%) |
Dec 22, 2010 | 19.47 | 19.50 | 19.43 | 19.49 | 856,698 | -0.08(-0.42%) |
Dec 21, 2010 | 19.58 | 19.60 | 19.50 | 19.57 | 1,690,684 | +0.03(+0.13%) |
Dec 20, 2010 | 19.64 | 19.67 | 19.46 | 19.55 | 1,587,480 | +0.00(+0.00%) |
Dec 17, 2010 | 19.61 | 19.64 | 19.41 | 19.55 | 1,238,599 | -0.03(-0.16%) |
Dec 16, 2010 | 19.53 | 19.59 | 19.44 | 19.58 | 1,246,767 | +0.16(+0.82%) |
Dec 15, 2010 | 19.49 | 19.57 | 19.36 | 19.42 | 1,271,632 | -0.15(-0.78%) |
Dec 14, 2010 | 19.55 | 19.60 | 19.50 | 19.57 | 1,580,150 | +0.13(+0.69%) |
Dec 13, 2010 | 19.42 | 19.48 | 19.36 | 19.44 | 1,640,369 | +0.29(+1.53%) |
Dec 10, 2010 | 19.17 | 19.21 | 19.05 | 19.15 | 2,523,059 | -0.06(-0.30%) |
Dec 09, 2010 | 19.24 | 19.27 | 19.10 | 19.21 | 1,613,401 | +0.08(+0.40%) |
Dec 08, 2010 | 19.27 | 19.30 | 19.04 | 19.13 | 1,768,022 | -0.02(-0.10%) |
Dec 07, 2010 | 19.53 | 19.54 | 19.11 | 19.15 | 2,744,050 | +0.41(+2.17%) |
Dec 06, 2010 | 18.66 | 18.75 | 18.51 | 18.74 | 3,327,198 | +0.04(+0.24%) |
Dec 03, 2010 | 18.64 | 18.73 | 18.59 | 18.70 | 1,828,246 | +0.24(+1.31%) |
Dec 02, 2010 | 18.08 | 18.47 | 18.08 | 18.45 | 3,698,324 | +0.35(+1.93%) |
Dec 01, 2010 | 17.98 | 18.16 | 17.97 | 18.10 | 2,545,754 | +0.30(+1.68%) |
Nov 30, 2010 | 17.65 | 17.94 | 17.65 | 17.80 | 3,736,833 | -0.29(-1.58%) |
Nov 29, 2010 | 18.10 | 18.12 | 17.83 | 18.09 | 2,529,860 | -0.27(-1.46%) |
Nov 26, 2010 | 18.35 | 18.49 | 18.32 | 18.36 | 1,149,239 | -0.29(-1.57%) |
Nov 24, 2010 | 18.61 | 18.65 | 18.65 | 18.65 | 1,259,647 | +0.12(+0.65%) |
Nov 23, 2010 | 18.65 | 18.71 | 18.45 | 18.53 | 2,288,025 | -0.62(-3.23%) |
Nov 22, 2010 | 19.17 | 19.26 | 18.94 | 19.15 | 1,323,910 | -0.14(-0.73%) |
Nov 19, 2010 | 19.19 | 19.29 | 19.08 | 19.29 | 1,424,541 | +0.08(+0.40%) |
Nov 18, 2010 | 19.16 | 19.28 | 19.11 | 19.21 | 1,767,541 | +0.48(+2.55%) |
Nov 17, 2010 | 18.69 | 18.90 | 18.68 | 18.73 | 1,818,698 | +0.09(+0.48%) |
Nov 16, 2010 | 18.89 | 18.93 | 18.53 | 18.65 | 2,243,887 | -0.32(-1.68%) |
Nov 15, 2010 | 19.13 | 19.17 | 18.96 | 18.96 | 1,675,996 | -0.06(-0.30%) |
Nov 12, 2010 | 18.98 | 19.14 | 18.94 | 19.02 | 1,596,761 | -0.18(-0.96%) |
Nov 11, 2010 | 19.12 | 19.21 | 19.05 | 19.21 | 1,971,996 | -0.06(-0.33%) |
Nov 10, 2010 | 19.15 | 19.29 | 18.96 | 19.27 | 2,062,419 | +0.05(+0.27%) |
Nov 09, 2010 | 19.40 | 19.47 | 19.15 | 19.22 | 2,477,579 | -0.28(-1.43%) |
Nov 08, 2010 | 19.31 | 19.52 | 19.31 | 19.50 | 1,882,354 | -0.13(-0.67%) |
Nov 05, 2010 | 19.71 | 19.82 | 19.52 | 19.63 | 2,532,205 | -0.09(-0.45%) |
Nov 04, 2010 | 19.63 | 19.84 | 19.50 | 19.72 | 5,716,095 | +1.20(+6.51%) |
Nov 03, 2010 | 18.58 | 18.60 | 18.34 | 18.51 | 1,735,314 | -0.01(-0.07%) |
Nov 02, 2010 | 18.54 | 18.55 | 18.48 | 18.53 | 1,928,265 | +0.27(+1.49%) |
Nov 01, 2010 | 18.28 | 18.38 | 18.17 | 18.25 | 2,645,068 | -0.05(-0.28%) |
Oct 29, 2010 | 18.26 | 18.33 | 18.20 | 18.31 | 1,761,759 | +0.10(+0.55%) |
Oct 28, 2010 | 18.22 | 18.28 | 18.07 | 18.20 | 2,254,084 | +0.21(+1.16%) |
Oct 27, 2010 | 18.06 | 18.11 | 17.88 | 18.00 | 3,129,689 | -0.49(-2.63%) |
Oct 25, 2010 | 18.63 | 18.69 | 18.43 | 18.48 | 1,954,055 | +0.08(+0.45%) |
Oct 22, 2010 | 18.29 | 18.41 | 18.25 | 18.40 | 4,575,062 | -0.03(-0.14%) |
Oct 21, 2010 | 18.36 | 18.49 | 18.27 | 18.43 | 6,802,105 | +0.41(+2.28%) |
Oct 20, 2010 | 17.83 | 18.12 | 17.92 | 18.02 | 4,553,550 | +0.18(+1.03%) |
Oct 19, 2010 | 17.82 | 17.96 | 17.75 | 17.83 | 3,663,069 | -0.48(-2.62%) |
Oct 18, 2010 | 18.22 | 18.36 | 18.21 | 18.31 | 2,244,724 | -0.12(-0.65%) |
Oct 15, 2010 | 18.51 | 18.55 | 18.36 | 18.43 | 1,896,712 | -0.09(-0.48%) |
Oct 14, 2010 | 18.48 | 18.60 | 18.43 | 18.52 | 2,442,959 | +0.23(+1.28%) |
Oct 13, 2010 | 18.29 | 18.32 | 18.18 | 18.29 | 1,980,646 | +0.20(+1.12%) |
Oct 12, 2010 | 17.92 | 18.13 | 17.81 | 18.08 | 2,785,247 | -0.07(-0.38%) |
Oct 11, 2010 | 18.14 | 18.19 | 18.06 | 18.15 | 2,209,048 | -0.21(-1.13%) |
Oct 08, 2010 | 18.36 | 18.39 | 18.22 | 18.36 | 4,022,175 | -0.18(-0.99%) |
Oct 07, 2010 | 18.69 | 18.69 | 18.45 | 18.55 | 1,651,458 | -0.04(-0.24%) |
Oct 06, 2010 | 18.53 | 18.62 | 18.47 | 18.59 | 1,991,651 | +0.04(+0.24%) |
Oct 05, 2010 | 18.42 | 18.60 | 18.38 | 18.55 | 2,252,917 | +0.23(+1.27%) |
Oct 04, 2010 | 18.35 | 18.44 | 18.21 | 18.31 | 1,240,275 | -0.13(-0.72%) |
Oct 01, 2010 | 18.44 | 18.46 | 18.23 | 18.44 | 2,256,421 | +0.09(+0.48%) |
Sep 30, 2010 | 18.52 | 18.60 | 18.27 | 18.36 | 3,442,372 | -0.06(-0.34%) |
Sep 29, 2010 | 18.48 | 18.51 | 18.36 | 18.42 | 1,991,336 | +0.00(+0.00%) |
Sep 28, 2010 | 18.34 | 18.44 | 18.15 | 18.42 | 2,502,770 | +0.21(+1.18%) |
Sep 27, 2010 | 18.46 | 18.46 | 18.19 | 18.20 | 2,764,361 | +0.19(+1.05%) |
Sep 24, 2010 | 18.01 | 18.05 | 17.91 | 18.02 | 1,767,701 | +0.30(+1.67%) |
Sep 23, 2010 | 17.78 | 17.87 | 17.67 | 17.72 | 2,120,824 | -0.16(-0.92%) |
Sep 22, 2010 | 17.95 | 18.07 | 17.82 | 17.88 | 3,467,713 | +0.03(+0.18%) |
Sep 21, 2010 | 17.86 | 17.98 | 17.71 | 17.85 | 1,942,137 | +0.08(+0.43%) |
Sep 20, 2010 | 17.54 | 17.82 | 17.50 | 17.78 | 1,482,972 | +0.47(+2.70%) |
Sep 17, 2010 | 17.31 | 17.59 | 17.28 | 17.31 | 1,894,630 | -0.32(-1.82%) |
Sep 15, 2010 | 17.43 | 17.65 | 17.40 | 17.63 | 1,563,925 | +0.11(+0.65%) |
Sep 14, 2010 | 17.35 | 17.61 | 17.30 | 17.52 | 1,731,893 | +0.23(+1.35%) |
Sep 13, 2010 | 17.37 | 17.38 | 17.23 | 17.28 | 1,326,679 | +0.01(+0.04%) |
Sep 10, 2010 | 17.23 | 17.36 | 17.21 | 17.28 | 2,534,158 | -0.02(-0.11%) |
Sep 09, 2010 | 17.30 | 17.32 | 17.18 | 17.30 | 1,456,670 | +0.16(+0.96%) |
Sep 08, 2010 | 17.06 | 17.25 | 17.05 | 17.13 | 1,611,739 | +0.24(+1.42%) |
Sep 07, 2010 | 16.99 | 17.02 | 16.87 | 16.89 | 2,012,386 | -0.23(-1.36%) |
Sep 03, 2010 | 17.12 | 17.23 | 17.00 | 17.13 | 1,343,583 | +0.03(+0.18%) |
Sep 02, 2010 | 17.02 | 17.11 | 16.99 | 17.09 | 1,482,742 | -0.03(-0.15%) |
Sep 01, 2010 | 17.01 | 17.22 | 16.99 | 17.12 | 1,802,191 | +0.38(+2.30%) |
Aug 31, 2010 | 16.72 | 16.83 | 16.62 | 16.73 | 6,024 | +0.06(+0.38%) |
Aug 30, 2010 | 16.70 | 16.86 | 16.67 | 16.67 | 1,053,634 | -0.31(-1.82%) |
Aug 27, 2010 | 16.81 | 17.00 | 16.68 | 16.98 | 2,035,846 | +0.05(+0.30%) |
Aug 26, 2010 | 16.91 | 17.01 | 16.86 | 16.93 | 2,384,473 | +0.23(+1.40%) |
Aug 25, 2010 | 16.34 | 16.76 | 16.34 | 16.70 | 3,069,823 | +0.16(+0.99%) |
Aug 24, 2010 | 16.44 | 16.61 | 16.39 | 16.53 | 2,201,354 | -0.10(-0.61%) |
Aug 23, 2010 | 16.63 | 16.80 | 16.60 | 16.63 | 3,121,072 | -0.14(-0.83%) |
Aug 20, 2010 | 16.66 | 16.79 | 16.57 | 16.77 | 2,082,803 | -0.07(-0.41%) |
Aug 19, 2010 | 17.09 | 17.11 | 16.76 | 16.84 | 1,445,568 | -0.37(-2.16%) |
Aug 18, 2010 | 17.26 | 17.29 | 17.12 | 17.21 | 1,433,267 | +0.21(+1.22%) |
Aug 17, 2010 | 16.99 | 17.12 | 16.88 | 17.01 | 1,399,924 | +0.10(+0.60%) |
Aug 16, 2010 | 16.80 | 16.95 | 16.72 | 16.91 | 2,036,419 | +0.09(+0.53%) |
Aug 13, 2010 | 16.82 | 16.97 | 16.82 | 16.82 | 2,011,703 | -0.24(-1.41%) |
Aug 12, 2010 | 16.97 | 17.12 | 16.94 | 17.06 | 1,924,901 | +0.16(+0.97%) |
Aug 11, 2010 | 16.90 | 16.99 | 16.85 | 16.89 | 2,700,596 | -0.41(-2.35%) |
Aug 10, 2010 | 17.02 | 17.40 | 16.94 | 17.30 | 2,036,456 | +0.17(+1.02%) |
Aug 09, 2010 | 17.07 | 17.21 | 17.04 | 17.12 | 1,340,288 | +0.05(+0.29%) |
Aug 06, 2010 | 17.07 | 17.12 | 16.86 | 17.07 | 3,745,794 | -0.36(-2.04%) |
Aug 05, 2010 | 17.43 | 17.51 | 17.19 | 17.43 | 3,915,663 | -0.89(-4.84%) |
Aug 04, 2010 | 18.28 | 18.36 | 18.19 | 18.32 | 1,469,404 | +0.26(+1.42%) |
Aug 03, 2010 | 17.91 | 18.10 | 17.86 | 18.06 | 3,488,345 | -0.04(-0.24%) |
Aug 02, 2010 | 18.00 | 18.14 | 17.94 | 18.10 | 2,285,031 | +0.22(+1.26%) |
Jul 30, 2010 | 17.88 | 17.95 | 17.60 | 17.88 | 1,970,664 | +0.07(+0.42%) |
Jul 29, 2010 | 17.95 | 18.04 | 17.72 | 17.81 | 2,561,672 | -0.45(-2.46%) |
Jul 28, 2010 | 18.12 | 18.38 | 18.11 | 18.25 | 1,868,210 | -0.17(-0.92%) |
Jul 27, 2010 | 18.34 | 18.49 | 18.19 | 18.42 | 2,824,281 | -0.33(-1.76%) |
Jul 26, 2010 | 18.72 | 18.82 | 18.65 | 18.75 | 1,842,174 | -0.14(-0.76%) |
Jul 23, 2010 | 18.64 | 18.90 | 18.56 | 18.90 | 2,145,623 | +0.27(+1.48%) |
Jul 22, 2010 | 18.45 | 18.72 | 18.45 | 18.62 | 2,837,078 | +0.43(+2.37%) |
Jul 21, 2010 | 18.25 | 18.37 | 18.10 | 18.19 | 3,125,415 | -0.07(-0.41%) |
Jul 20, 2010 | 17.82 | 18.28 | 17.82 | 18.27 | 5,433,147 | +0.15(+0.83%) |
Jul 19, 2010 | 18.20 | 18.25 | 18.01 | 18.12 | 1,059,073 | +0.09(+0.52%) |
Jul 16, 2010 | 18.02 | 18.27 | 17.99 | 18.02 | 1,187,015 | -0.28(-1.54%) |
Jul 15, 2010 | 18.34 | 18.44 | 18.18 | 18.30 | 1,687,128 | +0.14(+0.79%) |
Jul 14, 2010 | 18.05 | 18.25 | 17.99 | 18.16 | 1,640,507 | +0.14(+0.76%) |
Jul 13, 2010 | 17.99 | 18.14 | 17.97 | 18.02 | 1,571,880 | +0.64(+3.70%) |
Jul 12, 2010 | 17.32 | 17.47 | 17.32 | 17.38 | 1,322,463 | -0.14(-0.78%) |
Jul 09, 2010 | 17.52 | 17.53 | 17.38 | 17.52 | 1,504,614 | +0.03(+0.18%) |
Jul 08, 2010 | 17.28 | 17.51 | 17.28 | 17.49 | 1,233,202 | +0.16(+0.94%) |
Jul 07, 2010 | 16.98 | 17.37 | 16.96 | 17.32 | 1,132,880 | +0.34(+2.02%) |
Jul 06, 2010 | 16.91 | 17.05 | 16.81 | 16.98 | 2,145,495 | +0.36(+2.14%) |
Jul 02, 2010 | 16.62 | 16.79 | 16.51 | 16.62 | 1,815,632 | -0.07(-0.45%) |
Jul 01, 2010 | 16.78 | 16.83 | 16.62 | 16.70 | 1,692,651 | +0.01(+0.04%) |
Jun 30, 2010 | 16.85 | 16.98 | 16.69 | 16.69 | 699 | -0.12(-0.71%) |
Jun 29, 2010 | 16.97 | 16.97 | 16.73 | 16.81 | 2,251,776 | -0.26(-1.50%) |
Jun 25, 2010 | 17.07 | 17.19 | 16.96 | 17.07 | 1,295,545 | -0.09(-0.55%) |
Jun 24, 2010 | 17.30 | 17.34 | 17.14 | 17.16 | 1,192,276 | -0.31(-1.79%) |
Jun 23, 2010 | 17.55 | 17.56 | 17.32 | 17.47 | 1,150,653 | +0.03(+0.18%) |
Jun 22, 2010 | 17.67 | 17.74 | 17.41 | 17.44 | 1,072,735 | -0.14(-0.78%) |
Jun 21, 2010 | 17.81 | 17.81 | 17.52 | 17.58 | 1,814,063 | +0.04(+0.21%) |
Jun 18, 2010 | 17.54 | 17.69 | 17.54 | 17.54 | 1,201,452 | -0.31(-1.75%) |
Jun 17, 2010 | 17.78 | 17.86 | 17.64 | 17.86 | 1,664,722 | +0.08(+0.46%) |
Jun 16, 2010 | 17.89 | 17.89 | 17.71 | 17.77 | 2,310,429 | -0.21(-1.15%) |
Jun 15, 2010 | 18.00 | 18.00 | 17.86 | 17.98 | 2,069,129 | +0.23(+1.30%) |
Jun 14, 2010 | 17.81 | 17.92 | 17.72 | 17.75 | 1,962,777 | +0.37(+2.12%) |
Jun 11, 2010 | 17.25 | 17.42 | 17.23 | 17.38 | 1,726,749 | -0.20(-1.14%) |
Jun 10, 2010 | 17.52 | 17.66 | 17.43 | 17.58 | 2,375,084 | +0.52(+3.04%) |
Jun 09, 2010 | 17.18 | 17.37 | 17.02 | 17.06 | 2,332,718 | +0.06(+0.37%) |
Jun 08, 2010 | 16.81 | 17.00 | 16.76 | 17.00 | 4,307,495 | +0.22(+1.30%) |
Jun 07, 2010 | 16.82 | 16.96 | 16.77 | 16.78 | 3,865,226 | -0.14(-0.81%) |
Jun 04, 2010 | 16.92 | 17.12 | 16.84 | 16.92 | 4,899,542 | -0.52(-3.01%) |
Jun 03, 2010 | 17.37 | 17.46 | 17.24 | 17.44 | 3,245,701 | +0.09(+0.50%) |
Jun 02, 2010 | 17.13 | 17.36 | 16.99 | 17.36 | 2,070,187 | +0.45(+2.66%) |
Jun 01, 2010 | 16.95 | 17.28 | 16.87 | 16.91 | 3,049,682 | +0.02(+0.11%) |
May 28, 2010 | 16.89 | 17.14 | 16.84 | 16.89 | 2,722,011 | -0.13(-0.77%) |
May 27, 2010 | 16.59 | 17.04 | 16.46 | 17.02 | 5,949,902 | +0.91(+5.62%) |
May 26, 2010 | 16.29 | 16.41 | 16.08 | 16.11 | 2,542,641 | -0.25(-1.53%) |
May 25, 2010 | 16.23 | 16.39 | 16.08 | 16.36 | 320 | -0.16(-0.95%) |
May 24, 2010 | 16.61 | 16.77 | 16.52 | 16.52 | 1,979,575 | -0.27(-1.64%) |
May 21, 2010 | 16.45 | 16.79 | 16.39 | 16.79 | 3,191,752 | +0.08(+0.49%) |
May 20, 2010 | 16.61 | 16.97 | 16.57 | 16.71 | 3,685,067 | -0.32(-1.91%) |
May 19, 2010 | 16.96 | 17.09 | 16.83 | 17.04 | 3,392,702 | +0.22(+1.30%) |
May 18, 2010 | 17.24 | 17.29 | 16.77 | 16.82 | 2,217,584 | -0.34(-1.97%) |
May 17, 2010 | 17.06 | 17.21 | 16.86 | 17.16 | 2,323,684 | -0.08(-0.47%) |
May 14, 2010 | 17.24 | 17.54 | 17.09 | 17.24 | 2,449,504 | -0.27(-1.53%) |
May 13, 2010 | 17.52 | 17.73 | 17.48 | 17.51 | 1,315,254 | -0.16(-0.92%) |
May 12, 2010 | 17.67 | 17.74 | 17.56 | 17.67 | 1,565,308 | +0.00(+0.02%) |
May 11, 2010 | 17.79 | 17.87 | 17.65 | 17.66 | 2,255,805 | +0.01(+0.04%) |
May 10, 2010 | 17.67 | 17.73 | 17.56 | 17.66 | 3,031,136 | +0.83(+4.92%) |
May 07, 2010 | 17.02 | 17.19 | 16.51 | 16.83 | 5,560,949 | -0.03(-0.18%) |
May 06, 2010 | 17.77 | 17.90 | 16.31 | 16.86 | 4,131,746 | -1.03(-5.74%) |
May 05, 2010 | 17.90 | 18.03 | 17.84 | 17.89 | 2,303,136 | -0.32(-1.73%) |
May 04, 2010 | 18.44 | 18.46 | 18.16 | 18.20 | 1,733,634 | -0.47(-2.52%) |
May 03, 2010 | 18.68 | 18.73 | 18.50 | 18.67 | 1,188,354 | +0.06(+0.30%) |
Apr 30, 2010 | 18.82 | 18.86 | 18.61 | 18.62 | 2,305,404 | -0.21(-1.12%) |
Apr 29, 2010 | 18.78 | 18.89 | 18.65 | 18.83 | 2,036,817 | +0.72(+3.96%) |
Apr 28, 2010 | 18.15 | 18.24 | 17.97 | 18.11 | 2,625,855 | -0.24(-1.31%) |
Apr 27, 2010 | 18.72 | 18.86 | 18.34 | 18.35 | 2,150,022 | -0.56(-2.94%) |
Apr 26, 2010 | 18.94 | 19.02 | 18.89 | 18.91 | 1,518,624 | +0.09(+0.46%) |
Apr 23, 2010 | 18.76 | 18.84 | 18.67 | 18.82 | 1,337,758 | +0.06(+0.33%) |
Apr 22, 2010 | 18.75 | 18.77 | 18.63 | 18.76 | 1,691,707 | +0.17(+0.90%) |
Apr 21, 2010 | 18.52 | 18.62 | 18.47 | 18.59 | 1,282,309 | +0.20(+1.08%) |
Apr 20, 2010 | 18.47 | 18.49 | 18.34 | 18.39 | 1,350,027 | +0.02(+0.14%) |
Apr 19, 2010 | 18.12 | 18.38 | 18.12 | 18.37 | 1,793,826 | -0.12(-0.67%) |
Apr 16, 2010 | 18.59 | 18.68 | 18.37 | 18.49 | 1,940,900 | -0.15(-0.80%) |
Apr 15, 2010 | 18.49 | 18.70 | 18.49 | 18.64 | 3,226,175 | -0.16(-0.86%) |
Apr 14, 2010 | 18.72 | 18.80 | 18.67 | 18.80 | 1,576,741 | +0.06(+0.30%) |
Apr 13, 2010 | 18.76 | 18.76 | 18.55 | 18.75 | 1,680,441 | +0.05(+0.26%) |
Apr 12, 2010 | 18.70 | 18.76 | 18.67 | 18.70 | 802,228 | +0.03(+0.17%) |
Apr 09, 2010 | 18.56 | 18.68 | 18.55 | 18.67 | 1,392,477 | +0.11(+0.60%) |
Apr 08, 2010 | 18.43 | 18.59 | 18.39 | 18.55 | 1,414,987 | -0.01(-0.07%) |
Apr 07, 2010 | 18.46 | 18.63 | 18.43 | 18.57 | 2,390,727 | +0.06(+0.30%) |
Apr 06, 2010 | 18.41 | 18.52 | 18.37 | 18.51 | 1,805,758 | -0.11(-0.60%) |
Apr 05, 2010 | 18.72 | 18.72 | 18.54 | 18.62 | 1,464,096 | -0.06(-0.30%) |