Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 21.93 | 22.06 | 21.84 | 22.02 | 888,809 | +0.05(+0.23%) |
Apr 27, 2012 | 22.11 | 22.11 | 21.87 | 21.97 | 1,025,624 | -0.01(-0.04%) |
Apr 26, 2012 | 22.01 | 22.07 | 21.88 | 21.97 | 1,341,308 | -0.03(-0.13%) |
Apr 25, 2012 | 21.87 | 22.06 | 21.83 | 22.00 | 1,280,287 | +0.26(+1.18%) |
Apr 24, 2012 | 21.52 | 21.78 | 21.51 | 21.75 | 1,139,217 | +0.27(+1.25%) |
Apr 23, 2012 | 21.39 | 21.49 | 21.30 | 21.48 | 1,059,196 | -0.06(-0.28%) |
Apr 20, 2012 | 21.28 | 21.62 | 21.25 | 21.54 | 1,074,762 | +0.36(+1.71%) |
Apr 19, 2012 | 21.22 | 21.44 | 21.13 | 21.18 | 1,550,922 | -0.06(-0.26%) |
Apr 18, 2012 | 21.29 | 21.39 | 21.22 | 21.23 | 870,110 | -0.08(-0.39%) |
Apr 17, 2012 | 21.34 | 21.44 | 21.18 | 21.32 | 1,062,217 | +0.11(+0.50%) |
Apr 16, 2012 | 21.06 | 21.32 | 20.98 | 21.21 | 1,315,610 | +0.30(+1.41%) |
Apr 13, 2012 | 20.99 | 21.22 | 20.91 | 20.91 | 1,106,138 | -0.13(-0.61%) |
Apr 12, 2012 | 20.98 | 21.09 | 20.92 | 21.04 | 1,156,517 | +0.03(+0.16%) |
Apr 11, 2012 | 20.74 | 21.03 | 20.69 | 21.01 | 1,217,737 | +0.42(+2.06%) |
Apr 10, 2012 | 20.85 | 20.96 | 20.56 | 20.59 | 1,301,569 | -0.22(-1.05%) |
Apr 09, 2012 | 20.69 | 20.81 | 20.57 | 20.80 | 1,414,804 | -0.11(-0.51%) |
Apr 05, 2012 | 21.11 | 21.11 | 20.80 | 20.91 | 2,493,157 | -0.56(-2.60%) |
Apr 04, 2012 | 21.61 | 21.66 | 21.41 | 21.47 | 1,404,601 | -0.25(-1.13%) |
Apr 03, 2012 | 21.68 | 21.73 | 21.57 | 21.71 | 1,044,186 | +0.06(+0.26%) |
Apr 02, 2012 | 21.59 | 21.80 | 21.58 | 21.66 | 1,169,648 | +0.06(+0.28%) |
Mar 30, 2012 | 21.67 | 21.76 | 21.58 | 21.59 | 1,040,763 | +0.02(+0.10%) |
Mar 29, 2012 | 21.53 | 21.63 | 21.36 | 21.57 | 849,921 | -0.05(-0.22%) |
Mar 28, 2012 | 21.53 | 21.64 | 21.39 | 21.62 | 1,293,903 | +0.09(+0.41%) |
Mar 27, 2012 | 21.41 | 21.61 | 21.35 | 21.53 | 1,168,184 | +0.15(+0.70%) |
Mar 26, 2012 | 21.32 | 21.43 | 21.21 | 21.38 | 1,019,253 | +0.19(+0.89%) |
Mar 23, 2012 | 21.14 | 21.31 | 20.98 | 21.19 | 901,003 | +0.11(+0.50%) |
Mar 22, 2012 | 21.08 | 21.16 | 20.87 | 21.09 | 1,057,211 | -0.05(-0.24%) |
Mar 21, 2012 | 21.20 | 21.24 | 21.11 | 21.14 | 756,499 | -0.02(-0.08%) |
Mar 20, 2012 | 21.09 | 21.24 | 21.05 | 21.15 | 788,295 | -0.01(-0.05%) |
Mar 19, 2012 | 21.09 | 21.23 | 21.00 | 21.16 | 1,076,798 | +0.09(+0.45%) |
Mar 16, 2012 | 21.12 | 21.12 | 20.97 | 21.07 | 1,341,753 | -0.02(-0.11%) |
Mar 15, 2012 | 21.09 | 21.11 | 20.90 | 21.09 | 909,569 | +0.07(+0.32%) |
Mar 14, 2012 | 21.09 | 21.21 | 20.93 | 21.02 | 987,035 | -0.11(-0.50%) |
Mar 13, 2012 | 20.91 | 21.13 | 20.82 | 21.13 | 1,533,948 | +0.35(+1.68%) |
Mar 12, 2012 | 20.57 | 20.84 | 20.55 | 20.78 | 915,897 | +0.25(+1.22%) |
Mar 09, 2012 | 20.55 | 20.64 | 20.45 | 20.53 | 1,193,587 | +0.03(+0.16%) |
Mar 08, 2012 | 20.74 | 20.75 | 20.49 | 20.50 | 1,406,767 | -0.20(-0.97%) |
Mar 07, 2012 | 20.59 | 20.70 | 20.44 | 20.70 | 875,728 | +0.16(+0.76%) |
Mar 06, 2012 | 20.50 | 20.65 | 20.45 | 20.54 | 1,135,470 | -0.10(-0.48%) |
Mar 05, 2012 | 20.46 | 20.65 | 20.42 | 20.64 | 1,053,735 | +0.18(+0.90%) |
Mar 02, 2012 | 20.46 | 20.53 | 20.34 | 20.46 | 885,015 | -0.06(-0.27%) |
Mar 01, 2012 | 20.50 | 20.59 | 20.37 | 20.51 | 1,170,816 | +0.02(+0.11%) |
Feb 29, 2012 | 20.36 | 20.55 | 20.31 | 20.49 | 1,354,481 | +0.19(+0.93%) |
Feb 28, 2012 | 20.45 | 20.47 | 20.19 | 20.30 | 1,003,967 | -0.07(-0.37%) |
Feb 27, 2012 | 20.52 | 20.55 | 20.34 | 20.38 | 1,225,432 | -0.20(-0.97%) |
Feb 24, 2012 | 20.47 | 20.67 | 20.39 | 20.58 | 1,365,264 | +0.14(+0.68%) |
Feb 23, 2012 | 20.23 | 20.44 | 20.17 | 20.44 | 1,028,563 | +0.28(+1.40%) |
Feb 22, 2012 | 20.22 | 20.31 | 20.06 | 20.16 | 1,182,808 | -0.07(-0.33%) |
Feb 21, 2012 | 20.31 | 20.43 | 20.11 | 20.22 | 1,206,866 | -0.13(-0.63%) |
Feb 17, 2012 | 20.37 | 20.43 | 20.15 | 20.35 | 1,076,678 | +0.06(+0.27%) |
Feb 16, 2012 | 20.20 | 20.49 | 20.20 | 20.29 | 1,192,907 | +0.09(+0.47%) |
Feb 15, 2012 | 20.36 | 20.38 | 20.10 | 20.20 | 1,052,878 | -0.05(-0.25%) |
Feb 14, 2012 | 20.42 | 20.42 | 20.17 | 20.25 | 992,965 | -0.19(-0.95%) |
Feb 13, 2012 | 20.53 | 20.60 | 20.37 | 20.44 | 1,067,657 | -0.01(-0.03%) |
Feb 10, 2012 | 20.36 | 20.57 | 20.33 | 20.45 | 974,414 | -0.10(-0.48%) |
Feb 09, 2012 | 20.70 | 20.83 | 20.42 | 20.55 | 1,325,342 | -0.12(-0.59%) |
Feb 08, 2012 | 20.60 | 20.74 | 20.53 | 20.67 | 1,030,974 | +0.04(+0.21%) |
Feb 07, 2012 | 20.49 | 20.69 | 20.47 | 20.63 | 968,625 | +0.09(+0.46%) |
Feb 06, 2012 | 20.58 | 20.64 | 20.41 | 20.53 | 858,059 | -0.11(-0.51%) |
Feb 03, 2012 | 20.62 | 20.67 | 20.44 | 20.64 | 1,166,630 | +0.17(+0.81%) |
Feb 02, 2012 | 20.39 | 20.50 | 20.31 | 20.47 | 995,072 | +0.09(+0.43%) |
Feb 01, 2012 | 20.22 | 20.42 | 20.20 | 20.38 | 1,415,477 | +0.24(+1.21%) |
Jan 31, 2012 | 20.21 | 20.28 | 20.05 | 20.14 | 1,282,843 | +0.03(+0.17%) |
Jan 30, 2012 | 20.09 | 20.17 | 19.96 | 20.11 | 1,447,965 | -0.07(-0.34%) |
Jan 27, 2012 | 20.11 | 20.21 | 20.05 | 20.18 | 1,014,782 | +0.04(+0.22%) |
Jan 26, 2012 | 20.10 | 20.17 | 20.00 | 20.13 | 1,086,625 | +0.13(+0.63%) |
Jan 25, 2012 | 19.79 | 20.02 | 19.73 | 20.00 | 1,142,361 | +0.22(+1.11%) |
Jan 24, 2012 | 19.61 | 19.82 | 19.59 | 19.78 | 1,068,637 | +0.12(+0.59%) |
Jan 23, 2012 | 19.65 | 19.80 | 19.64 | 19.67 | 1,425,198 | +0.04(+0.22%) |
Jan 20, 2012 | 19.60 | 19.65 | 19.48 | 19.62 | 1,851,822 | -0.10(-0.50%) |
Jan 19, 2012 | 19.74 | 19.88 | 19.62 | 19.72 | 2,369,628 | -0.05(-0.25%) |
Jan 18, 2012 | 19.77 | 19.98 | 19.74 | 19.77 | 1,886,069 | +0.03(+0.17%) |
Jan 17, 2012 | 19.78 | 19.86 | 19.67 | 19.74 | 1,561,569 | +0.08(+0.42%) |
Jan 13, 2012 | 19.44 | 19.66 | 19.37 | 19.66 | 1,172,806 | +0.15(+0.76%) |
Jan 12, 2012 | 19.65 | 19.65 | 19.40 | 19.51 | 980,961 | -0.04(-0.23%) |
Jan 11, 2012 | 19.47 | 19.68 | 19.41 | 19.55 | 1,429,772 | +0.09(+0.48%) |
Jan 10, 2012 | 19.38 | 19.55 | 19.35 | 19.46 | 1,063,870 | +0.16(+0.83%) |
Jan 09, 2012 | 19.29 | 19.30 | 19.15 | 19.30 | 1,126,799 | +0.13(+0.66%) |
Jan 06, 2012 | 19.29 | 19.40 | 19.12 | 19.17 | 1,363,098 | -0.05(-0.26%) |
Jan 05, 2012 | 19.01 | 19.32 | 18.96 | 19.22 | 1,263,061 | +0.20(+1.04%) |
Jan 04, 2012 | 19.10 | 19.19 | 19.02 | 19.02 | 1,583,451 | -0.24(-1.26%) |
Dec 30, 2011 | 19.43 | 19.61 | 19.27 | 19.27 | 1,016,696 | -0.16(-0.82%) |
Dec 29, 2011 | 19.36 | 19.47 | 19.34 | 19.43 | 787,851 | +0.10(+0.54%) |
Dec 28, 2011 | 19.59 | 19.59 | 19.29 | 19.32 | 958,037 | -0.21(-1.08%) |
Dec 27, 2011 | 19.35 | 19.63 | 19.23 | 19.53 | 1,117,783 | +0.19(+0.96%) |
Dec 23, 2011 | 19.33 | 19.42 | 19.22 | 19.35 | 694,088 | +0.18(+0.92%) |
Dec 21, 2011 | 19.07 | 19.20 | 18.92 | 19.17 | 1,214,510 | +0.13(+0.66%) |
Dec 20, 2011 | 18.89 | 19.06 | 18.82 | 19.04 | 1,847,966 | +0.41(+2.18%) |
Dec 19, 2011 | 19.01 | 19.07 | 18.64 | 18.64 | 1,802,045 | -0.34(-1.79%) |
Dec 16, 2011 | 18.91 | 18.98 | 18.78 | 18.98 | 4,829,544 | +0.14(+0.73%) |
Dec 15, 2011 | 18.69 | 18.87 | 18.59 | 18.84 | 1,878,179 | +0.33(+1.78%) |
Dec 14, 2011 | 18.36 | 18.68 | 18.30 | 18.51 | 1,581,267 | +0.14(+0.78%) |
Dec 13, 2011 | 18.59 | 18.69 | 18.29 | 18.37 | 1,457,211 | -0.14(-0.74%) |
Dec 12, 2011 | 18.51 | 18.62 | 18.35 | 18.51 | 1,341,602 | -0.10(-0.53%) |
Dec 09, 2011 | 18.41 | 18.65 | 18.41 | 18.61 | 1,239,840 | +0.27(+1.47%) |
Dec 08, 2011 | 18.52 | 18.55 | 18.29 | 18.34 | 1,309,962 | -0.26(-1.39%) |
Dec 07, 2011 | 18.25 | 18.63 | 18.17 | 18.59 | 1,602,796 | +0.26(+1.41%) |
Dec 06, 2011 | 18.33 | 18.41 | 18.18 | 18.34 | 926,766 | +0.02(+0.09%) |
Dec 05, 2011 | 18.46 | 18.47 | 18.20 | 18.32 | 1,013,851 | +0.07(+0.36%) |
Dec 02, 2011 | 18.44 | 18.52 | 18.19 | 18.25 | 1,441,705 | -0.07(-0.39%) |
Dec 01, 2011 | 18.47 | 18.51 | 18.23 | 18.33 | 1,363,459 | -0.26(-1.39%) |
Nov 30, 2011 | 18.44 | 18.62 | 18.23 | 18.58 | 2,419,212 | +0.45(+2.48%) |
Nov 29, 2011 | 18.20 | 18.27 | 18.08 | 18.13 | 1,039,146 | +0.01(+0.08%) |
Nov 28, 2011 | 18.23 | 18.25 | 17.90 | 18.12 | 1,401,394 | +0.36(+2.03%) |
Nov 25, 2011 | 17.74 | 18.03 | 17.74 | 17.76 | 631,546 | +0.05(+0.28%) |
Nov 23, 2011 | 17.99 | 18.08 | 17.69 | 17.71 | 1,675,744 | -0.40(-2.20%) |
Nov 22, 2011 | 18.11 | 18.23 | 17.92 | 18.11 | 1,069,876 | +0.04(+0.21%) |
Nov 21, 2011 | 18.23 | 18.26 | 17.93 | 18.07 | 1,541,679 | -0.36(-1.93%) |
Nov 18, 2011 | 18.36 | 18.43 | 18.15 | 18.43 | 1,111,497 | +0.20(+1.08%) |
Nov 17, 2011 | 18.31 | 18.55 | 18.17 | 18.23 | 2,415,103 | -0.06(-0.33%) |
Nov 16, 2011 | 18.25 | 18.59 | 18.10 | 18.29 | 2,298,693 | +0.04(+0.24%) |
Nov 15, 2011 | 18.11 | 18.31 | 17.96 | 18.25 | 1,522,700 | +0.18(+1.00%) |
Nov 14, 2011 | 18.14 | 18.20 | 17.91 | 18.06 | 1,479,689 | -0.12(-0.66%) |
Nov 11, 2011 | 18.03 | 18.23 | 17.87 | 18.19 | 1,055,609 | +0.36(+1.99%) |
Nov 10, 2011 | 18.17 | 18.17 | 17.73 | 17.83 | 1,224,895 | -0.09(-0.52%) |
Nov 09, 2011 | 18.15 | 18.29 | 17.87 | 17.92 | 2,017,875 | -0.54(-2.93%) |
Nov 08, 2011 | 18.36 | 18.51 | 17.99 | 18.46 | 1,208,725 | +0.13(+0.72%) |
Nov 07, 2011 | 18.35 | 18.48 | 18.06 | 18.33 | 1,273,814 | +0.03(+0.15%) |
Nov 04, 2011 | 18.34 | 18.39 | 18.08 | 18.31 | 1,206,649 | -0.16(-0.86%) |
Nov 03, 2011 | 18.24 | 18.46 | 17.96 | 18.46 | 2,057,324 | +0.33(+1.81%) |
Nov 02, 2011 | 18.13 | 18.28 | 17.85 | 18.14 | 1,640,413 | +0.31(+1.75%) |
Nov 01, 2011 | 17.97 | 18.27 | 17.79 | 17.82 | 2,877,841 | -0.43(-2.36%) |
Oct 31, 2011 | 18.43 | 18.55 | 18.15 | 18.26 | 2,129,708 | -0.30(-1.59%) |
Oct 28, 2011 | 18.44 | 18.57 | 18.38 | 18.55 | 1,557,467 | +0.02(+0.13%) |
Oct 27, 2011 | 18.55 | 18.55 | 18.19 | 18.53 | 2,725,121 | +0.28(+1.52%) |
Oct 26, 2011 | 18.24 | 18.31 | 18.00 | 18.25 | 1,586,743 | +0.21(+1.15%) |
Oct 25, 2011 | 18.34 | 18.42 | 18.01 | 18.04 | 1,655,703 | -0.38(-2.04%) |
Oct 24, 2011 | 18.13 | 18.46 | 17.99 | 18.42 | 1,690,105 | +0.34(+1.87%) |
Oct 21, 2011 | 17.93 | 18.10 | 17.79 | 18.08 | 1,543,280 | +0.37(+2.09%) |
Oct 20, 2011 | 17.79 | 17.86 | 17.33 | 17.71 | 1,523,166 | +0.03(+0.15%) |
Oct 19, 2011 | 17.82 | 18.00 | 17.64 | 17.68 | 1,871,450 | -0.22(-1.25%) |
Oct 18, 2011 | 17.47 | 17.96 | 17.41 | 17.91 | 2,528,452 | +0.48(+2.78%) |
Oct 17, 2011 | 17.59 | 17.66 | 17.37 | 17.42 | 2,277,127 | -0.23(-1.30%) |
Oct 14, 2011 | 17.47 | 17.68 | 17.37 | 17.65 | 2,093,647 | +0.39(+2.27%) |
Oct 13, 2011 | 17.06 | 17.44 | 16.92 | 17.26 | 2,416,124 | +0.14(+0.83%) |
Oct 12, 2011 | 17.04 | 17.34 | 16.93 | 17.12 | 2,072,112 | +0.21(+1.22%) |
Oct 11, 2011 | 17.20 | 17.33 | 16.86 | 16.91 | 3,407,618 | -0.44(-2.51%) |
Oct 10, 2011 | 17.02 | 17.36 | 16.95 | 17.35 | 1,900,305 | +0.60(+3.57%) |
Oct 07, 2011 | 17.32 | 17.38 | 16.73 | 16.75 | 2,435,749 | -0.54(-3.12%) |
Oct 06, 2011 | 17.22 | 17.30 | 16.98 | 17.29 | 2,045,312 | +0.22(+1.31%) |
Oct 05, 2011 | 17.19 | 17.24 | 16.37 | 17.06 | 2,949,848 | -0.19(-1.10%) |
Oct 04, 2011 | 16.45 | 17.30 | 16.20 | 17.25 | 3,773,100 | +0.64(+3.83%) |
Oct 03, 2011 | 17.51 | 17.60 | 16.61 | 16.62 | 3,849,764 | -0.92(-5.27%) |
Sep 30, 2011 | 18.08 | 18.13 | 17.54 | 17.54 | 4,415,621 | -0.73(-3.99%) |
Sep 29, 2011 | 18.54 | 18.54 | 17.94 | 18.27 | 2,363,392 | +0.12(+0.64%) |
Sep 28, 2011 | 18.42 | 18.44 | 18.13 | 18.15 | 4,030,208 | -0.25(-1.35%) |
Sep 27, 2011 | 18.48 | 18.48 | 18.28 | 18.40 | 3,710,524 | +0.08(+0.44%) |
Sep 26, 2011 | 18.30 | 18.36 | 17.92 | 18.32 | 2,474,962 | +0.13(+0.71%) |
Sep 23, 2011 | 18.02 | 18.22 | 17.66 | 18.19 | 1,984,834 | +0.15(+0.84%) |
Sep 22, 2011 | 17.65 | 18.26 | 17.61 | 18.04 | 3,848,826 | -0.11(-0.60%) |
Sep 21, 2011 | 18.17 | 18.38 | 18.07 | 18.15 | 10,316,747 | -0.50(-2.70%) |
Sep 20, 2011 | 18.77 | 18.89 | 18.64 | 18.65 | 1,584,340 | -0.04(-0.20%) |
Sep 19, 2011 | 18.58 | 18.84 | 18.56 | 18.69 | 1,347,783 | -0.24(-1.26%) |
Sep 16, 2011 | 18.76 | 18.93 | 18.57 | 18.93 | 1,722,196 | +0.15(+0.81%) |
Sep 15, 2011 | 18.90 | 18.90 | 18.65 | 18.78 | 1,195,819 | +0.08(+0.41%) |
Sep 14, 2011 | 18.74 | 18.90 | 18.42 | 18.70 | 1,592,431 | +0.08(+0.44%) |
Sep 13, 2011 | 18.50 | 18.69 | 18.29 | 18.62 | 1,230,791 | +0.20(+1.06%) |
Sep 12, 2011 | 18.08 | 18.44 | 18.01 | 18.42 | 1,724,996 | +0.20(+1.10%) |
Sep 09, 2011 | 18.64 | 18.75 | 18.12 | 18.22 | 2,042,662 | -0.53(-2.80%) |
Sep 08, 2011 | 18.62 | 18.86 | 18.44 | 18.75 | 1,761,772 | +0.08(+0.41%) |
Sep 07, 2011 | 18.29 | 18.68 | 18.02 | 18.67 | 1,553,436 | +0.65(+3.61%) |
Sep 06, 2011 | 17.59 | 18.13 | 17.56 | 18.02 | 1,461,169 | -0.02(-0.12%) |
Sep 02, 2011 | 18.07 | 18.37 | 18.02 | 18.05 | 1,489,525 | -0.29(-1.57%) |
Sep 01, 2011 | 18.72 | 18.74 | 18.31 | 18.33 | 1,280,752 | -0.38(-2.01%) |
Aug 31, 2011 | 18.75 | 18.83 | 18.57 | 18.71 | 1,448,717 | +0.05(+0.29%) |
Aug 30, 2011 | 18.67 | 18.77 | 18.41 | 18.66 | 987,857 | -0.03(-0.14%) |
Aug 29, 2011 | 18.35 | 18.69 | 18.33 | 18.68 | 1,300,963 | +0.53(+2.94%) |
Aug 26, 2011 | 17.91 | 18.23 | 17.57 | 18.15 | 1,027,173 | +0.17(+0.96%) |
Aug 25, 2011 | 18.46 | 18.54 | 17.75 | 17.98 | 1,613,671 | -0.38(-2.06%) |
Aug 24, 2011 | 17.95 | 18.35 | 17.91 | 18.35 | 1,329,572 | +0.39(+2.16%) |
Aug 23, 2011 | 17.48 | 17.98 | 17.31 | 17.96 | 1,618,672 | +0.54(+3.10%) |
Aug 22, 2011 | 17.61 | 17.61 | 17.10 | 17.43 | 1,533,833 | +0.14(+0.81%) |
Aug 19, 2011 | 17.12 | 17.62 | 17.02 | 17.28 | 1,717,412 | -0.15(-0.84%) |
Aug 18, 2011 | 17.23 | 17.61 | 17.00 | 17.43 | 2,875,727 | -0.29(-1.61%) |
Aug 17, 2011 | 17.75 | 17.80 | 17.53 | 17.72 | 936,865 | +0.11(+0.61%) |
Aug 16, 2011 | 17.61 | 17.70 | 17.44 | 17.61 | 1,527,678 | -0.15(-0.82%) |
Aug 15, 2011 | 17.34 | 17.77 | 17.24 | 17.75 | 1,655,493 | +0.67(+3.95%) |
Aug 12, 2011 | 17.44 | 17.57 | 16.99 | 17.08 | 1,720,255 | -0.25(-1.43%) |
Aug 11, 2011 | 16.61 | 17.60 | 16.59 | 17.33 | 3,611,280 | +0.74(+4.46%) |
Aug 10, 2011 | 16.65 | 17.17 | 16.41 | 16.59 | 4,464,381 | -0.32(-1.88%) |
Aug 09, 2011 | 15.79 | 16.96 | 15.38 | 16.91 | 5,892,972 | +1.78(+11.77%) |
Aug 08, 2011 | 15.79 | 15.93 | 15.07 | 15.13 | 5,368,293 | -1.06(-6.56%) |
Aug 05, 2011 | 16.63 | 16.65 | 16.06 | 16.19 | 4,486,558 | -0.31(-1.86%) |
Aug 04, 2011 | 16.88 | 16.98 | 16.46 | 16.50 | 3,435,969 | -0.53(-3.10%) |
Aug 03, 2011 | 17.02 | 17.07 | 16.66 | 17.03 | 2,619,848 | -0.04(-0.25%) |
Aug 02, 2011 | 17.50 | 17.50 | 17.05 | 17.07 | 2,053,803 | -0.46(-2.65%) |
Aug 01, 2011 | 18.23 | 18.30 | 17.49 | 17.53 | 2,358,783 | +0.02(+0.12%) |
Jul 29, 2011 | 17.54 | 17.62 | 17.37 | 17.51 | 1,208,242 | -0.11(-0.64%) |
Jul 28, 2011 | 17.88 | 17.92 | 17.57 | 17.62 | 1,340,060 | -0.22(-1.22%) |
Jul 27, 2011 | 18.29 | 18.30 | 17.83 | 17.84 | 1,272,463 | -0.48(-2.61%) |
Jul 26, 2011 | 18.34 | 18.41 | 18.21 | 18.32 | 731,530 | -0.01(-0.03%) |
Jul 25, 2011 | 18.41 | 18.47 | 18.29 | 18.33 | 729,907 | -0.23(-1.22%) |
Jul 22, 2011 | 18.54 | 18.59 | 18.44 | 18.55 | 583,068 | +0.06(+0.32%) |
Jul 21, 2011 | 18.47 | 18.58 | 18.42 | 18.49 | 762,942 | +0.11(+0.58%) |
Jul 20, 2011 | 18.33 | 18.46 | 18.27 | 18.39 | 1,018,111 | +0.09(+0.47%) |
Jul 19, 2011 | 18.29 | 18.34 | 18.20 | 18.30 | 1,235,578 | +0.14(+0.77%) |
Jul 18, 2011 | 18.23 | 18.26 | 18.05 | 18.16 | 848,237 | -0.13(-0.73%) |
Jul 15, 2011 | 18.21 | 18.32 | 18.11 | 18.29 | 967,581 | +0.16(+0.86%) |
Jul 14, 2011 | 18.35 | 18.39 | 18.10 | 18.14 | 1,091,701 | -0.17(-0.91%) |
Jul 13, 2011 | 18.63 | 18.64 | 18.31 | 18.31 | 1,269,069 | -0.23(-1.25%) |
Jul 12, 2011 | 18.42 | 18.70 | 18.42 | 18.54 | 1,526,063 | +0.05(+0.26%) |
Jul 11, 2011 | 18.62 | 18.68 | 18.47 | 18.49 | 864,752 | -0.28(-1.49%) |
Jul 08, 2011 | 18.64 | 18.79 | 18.62 | 18.77 | 1,023,326 | -0.04(-0.20%) |
Jul 07, 2011 | 18.70 | 18.82 | 18.65 | 18.80 | 1,346,135 | +0.17(+0.92%) |
Jul 06, 2011 | 18.29 | 18.65 | 18.27 | 18.63 | 1,408,238 | +0.28(+1.55%) |
Jul 05, 2011 | 18.31 | 18.36 | 18.15 | 18.35 | 1,139,893 | +0.08(+0.41%) |
Jul 01, 2011 | 18.03 | 18.28 | 18.00 | 18.27 | 977,469 | +0.28(+1.58%) |
Jun 30, 2011 | 18.15 | 18.18 | 17.98 | 17.99 | 1,369,727 | -0.10(-0.53%) |
Jun 29, 2011 | 17.99 | 18.11 | 17.88 | 18.09 | 1,144,990 | +0.23(+1.28%) |
Jun 28, 2011 | 17.76 | 17.86 | 17.67 | 17.86 | 975,530 | +0.12(+0.69%) |
Jun 27, 2011 | 17.70 | 17.83 | 17.66 | 17.73 | 845,624 | +0.04(+0.21%) |
Jun 24, 2011 | 17.69 | 17.78 | 17.51 | 17.70 | 1,219,599 | +0.07(+0.43%) |
Jun 23, 2011 | 17.79 | 17.79 | 17.46 | 17.62 | 1,591,001 | -0.30(-1.67%) |
Jun 22, 2011 | 18.03 | 18.08 | 17.92 | 17.92 | 1,290,449 | -0.14(-0.77%) |
Jun 21, 2011 | 18.09 | 18.13 | 17.92 | 18.06 | 1,506,674 | +0.07(+0.42%) |
Jun 20, 2011 | 17.97 | 18.00 | 17.92 | 17.99 | 1,067,173 | +0.08(+0.45%) |
Jun 17, 2011 | 17.78 | 17.95 | 17.61 | 17.90 | 2,739,989 | +0.23(+1.30%) |
Jun 16, 2011 | 17.51 | 17.71 | 17.45 | 17.68 | 1,360,663 | +0.16(+0.92%) |
Jun 15, 2011 | 17.57 | 17.63 | 17.41 | 17.51 | 1,945,090 | -0.14(-0.79%) |
Jun 14, 2011 | 17.41 | 17.66 | 17.38 | 17.65 | 1,684,665 | +0.35(+2.04%) |
Jun 13, 2011 | 17.30 | 17.46 | 17.25 | 17.30 | 1,512,573 | +0.04(+0.22%) |
Jun 10, 2011 | 17.70 | 17.79 | 17.22 | 17.26 | 3,180,329 | -0.51(-2.89%) |
Jun 09, 2011 | 18.10 | 18.10 | 17.76 | 17.78 | 1,669,467 | -0.25(-1.39%) |
Jun 08, 2011 | 18.13 | 18.20 | 18.02 | 18.03 | 1,074,084 | -0.13(-0.74%) |
Jun 07, 2011 | 18.18 | 18.27 | 18.05 | 18.16 | 844,790 | +0.11(+0.62%) |
Jun 06, 2011 | 18.28 | 18.36 | 18.04 | 18.05 | 1,267,911 | -0.21(-1.17%) |
Jun 03, 2011 | 18.09 | 18.40 | 18.09 | 18.26 | 1,886,021 | -0.30(-1.60%) |
May 24, 2011 | 18.59 | 18.65 | 18.49 | 18.56 | 900,968 | -0.01(-0.06%) |
May 23, 2011 | 18.59 | 18.69 | 18.57 | 18.57 | 1,170,043 | -0.13(-0.71%) |
May 20, 2011 | 18.84 | 18.89 | 18.67 | 18.70 | 1,055,248 | -0.15(-0.82%) |
May 19, 2011 | 18.90 | 18.92 | 18.69 | 18.86 | 692,151 | +0.03(+0.17%) |
May 18, 2011 | 18.64 | 18.83 | 18.53 | 18.83 | 1,054,647 | +0.20(+1.09%) |
May 17, 2011 | 18.60 | 18.64 | 18.52 | 18.62 | 1,055,772 | -0.01(-0.03%) |
May 16, 2011 | 18.62 | 18.70 | 18.54 | 18.63 | 1,009,756 | +0.00(+0.00%) |
May 13, 2011 | 18.77 | 18.81 | 18.53 | 18.63 | 956,045 | -0.14(-0.74%) |
May 12, 2011 | 18.70 | 18.81 | 18.59 | 18.77 | 1,049,146 | +0.05(+0.26%) |
May 11, 2011 | 18.88 | 18.88 | 18.66 | 18.72 | 1,128,205 | -0.16(-0.85%) |
May 10, 2011 | 18.90 | 18.92 | 18.83 | 18.88 | 1,623,812 | +0.06(+0.31%) |
May 09, 2011 | 18.76 | 18.83 | 18.70 | 18.82 | 1,021,897 | +0.06(+0.31%) |
May 06, 2011 | 19.06 | 19.09 | 18.76 | 18.76 | 1,164,220 | -0.18(-0.93%) |
May 05, 2011 | 18.86 | 19.03 | 18.78 | 18.94 | 951,439 | +0.02(+0.11%) |
May 04, 2011 | 18.96 | 18.99 | 18.81 | 18.92 | 1,018,998 | -0.02(-0.11%) |
May 03, 2011 | 18.92 | 19.08 | 18.77 | 18.94 | 1,091,519 | +0.02(+0.11%) |