Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 20.64 | 20.77 | 20.53 | 20.74 | 1,077,166 | +0.05(+0.22%) |
Apr 28, 2011 | 21.18 | 21.25 | 20.46 | 20.70 | 2,535,021 | -0.67(-3.16%) |
Apr 27, 2011 | 21.23 | 21.38 | 21.19 | 21.37 | 1,083,435 | +0.15(+0.71%) |
Apr 26, 2011 | 21.15 | 21.26 | 21.07 | 21.22 | 738,845 | +0.16(+0.75%) |
Apr 25, 2011 | 21.00 | 21.13 | 20.93 | 21.06 | 688,350 | +0.03(+0.16%) |
Apr 21, 2011 | 20.88 | 21.11 | 20.87 | 21.03 | 653,543 | +0.17(+0.82%) |
Apr 20, 2011 | 20.89 | 20.97 | 20.84 | 20.86 | 862,207 | +0.20(+0.95%) |
Apr 19, 2011 | 20.77 | 20.83 | 20.66 | 20.66 | 876,287 | -0.05(-0.22%) |
Apr 18, 2011 | 20.78 | 20.90 | 20.62 | 20.71 | 974,012 | -0.36(-1.71%) |
Apr 15, 2011 | 21.00 | 21.08 | 20.86 | 21.07 | 1,027,637 | +0.10(+0.47%) |
Apr 14, 2011 | 21.02 | 21.06 | 20.89 | 20.97 | 821,386 | -0.16(-0.77%) |
Apr 13, 2011 | 21.34 | 21.42 | 21.06 | 21.13 | 1,048,119 | -0.12(-0.59%) |
Apr 12, 2011 | 21.46 | 21.57 | 21.26 | 21.26 | 1,012,332 | -0.35(-1.61%) |
Apr 11, 2011 | 21.55 | 21.77 | 21.55 | 21.61 | 738,228 | +0.05(+0.24%) |
Apr 08, 2011 | 21.86 | 21.92 | 21.48 | 21.55 | 712,958 | -0.18(-0.84%) |
Apr 07, 2011 | 21.89 | 21.97 | 21.73 | 21.74 | 1,370,071 | -0.22(-0.98%) |
Apr 06, 2011 | 21.85 | 21.96 | 21.79 | 21.95 | 1,033,716 | +0.21(+0.96%) |
Apr 05, 2011 | 21.77 | 21.82 | 21.67 | 21.74 | 1,212,314 | -0.09(-0.39%) |
Apr 04, 2011 | 21.63 | 21.83 | 21.58 | 21.83 | 1,272,735 | +0.23(+1.06%) |
Apr 01, 2011 | 21.58 | 21.67 | 21.51 | 21.60 | 1,059,997 | +0.13(+0.61%) |
Mar 31, 2011 | 21.57 | 21.64 | 21.45 | 21.47 | 1,331,779 | -0.12(-0.55%) |
Mar 30, 2011 | 21.59 | 21.59 | 21.32 | 21.59 | 898,945 | +0.27(+1.26%) |
Mar 29, 2011 | 21.21 | 21.36 | 21.07 | 21.32 | 911,927 | +0.12(+0.56%) |
Mar 28, 2011 | 21.32 | 21.35 | 21.19 | 21.20 | 969,689 | -0.06(-0.28%) |
Mar 25, 2011 | 21.26 | 21.36 | 21.17 | 21.26 | 947,261 | +0.02(+0.09%) |
Mar 24, 2011 | 21.32 | 21.32 | 21.06 | 21.24 | 782,722 | +0.07(+0.34%) |
Mar 23, 2011 | 21.30 | 21.33 | 21.03 | 21.17 | 1,253,873 | -0.17(-0.80%) |
Mar 22, 2011 | 21.51 | 21.59 | 21.34 | 21.34 | 900,975 | -0.19(-0.88%) |
Mar 21, 2011 | 21.50 | 21.55 | 21.30 | 21.53 | 1,030,791 | +0.45(+2.11%) |
Mar 18, 2011 | 21.25 | 21.39 | 21.06 | 21.08 | 2,462,617 | +0.14(+0.68%) |
Mar 17, 2011 | 20.95 | 21.01 | 20.78 | 20.94 | 1,133,766 | +0.25(+1.22%) |
Mar 16, 2011 | 20.89 | 21.07 | 20.62 | 20.69 | 2,952,754 | -0.23(-1.11%) |
Mar 15, 2011 | 20.78 | 21.04 | 20.54 | 20.92 | 3,720,434 | -0.31(-1.46%) |
Mar 14, 2011 | 21.24 | 21.35 | 21.16 | 21.23 | 1,279,517 | -0.16(-0.76%) |
Mar 11, 2011 | 21.22 | 21.39 | 21.10 | 21.39 | 1,495,210 | +0.07(+0.33%) |
Mar 10, 2011 | 21.46 | 21.46 | 21.27 | 21.32 | 1,413,820 | -0.33(-1.52%) |
Mar 09, 2011 | 21.69 | 21.71 | 21.53 | 21.65 | 854,114 | -0.05(-0.25%) |
Mar 08, 2011 | 21.35 | 21.77 | 21.28 | 21.70 | 1,389,744 | +0.36(+1.67%) |
Mar 07, 2011 | 21.57 | 21.66 | 21.26 | 21.35 | 6,437,265 | -0.16(-0.72%) |
Mar 04, 2011 | 21.69 | 21.69 | 21.24 | 21.50 | 4,254,274 | -0.18(-0.83%) |
Mar 03, 2011 | 21.57 | 21.74 | 21.48 | 21.68 | 4,092,016 | +0.30(+1.42%) |
Mar 02, 2011 | 21.50 | 21.57 | 21.18 | 21.38 | 1,523,007 | -0.19(-0.90%) |
Mar 01, 2011 | 22.09 | 22.09 | 21.57 | 21.57 | 1,323,110 | -0.45(-2.03%) |
Feb 28, 2011 | 21.92 | 22.06 | 21.80 | 22.02 | 1,504,605 | +0.23(+1.04%) |
Feb 25, 2011 | 21.71 | 21.81 | 21.62 | 21.79 | 1,078,892 | +0.20(+0.93%) |
Feb 24, 2011 | 21.73 | 21.82 | 21.46 | 21.59 | 1,403,067 | -0.13(-0.60%) |
Feb 23, 2011 | 21.95 | 22.03 | 21.65 | 21.72 | 1,296,056 | -0.20(-0.91%) |
Feb 22, 2011 | 21.94 | 22.01 | 21.85 | 21.92 | 1,710,107 | -0.18(-0.83%) |
Feb 18, 2011 | 21.88 | 22.20 | 21.82 | 22.10 | 1,079,554 | +0.19(+0.88%) |
Feb 17, 2011 | 21.76 | 21.96 | 21.75 | 21.91 | 852,521 | +0.09(+0.43%) |
Feb 16, 2011 | 21.67 | 21.82 | 21.59 | 21.82 | 915,104 | +0.24(+1.11%) |
Feb 15, 2011 | 21.45 | 21.62 | 21.44 | 21.58 | 680,993 | +0.04(+0.18%) |
Feb 14, 2011 | 21.72 | 21.81 | 21.47 | 21.54 | 862,559 | -0.17(-0.80%) |
Feb 11, 2011 | 21.53 | 21.71 | 21.44 | 21.71 | 724,382 | +0.13(+0.60%) |
Feb 10, 2011 | 21.35 | 21.59 | 21.33 | 21.59 | 1,208,384 | +0.10(+0.45%) |
Feb 09, 2011 | 21.40 | 21.53 | 21.28 | 21.49 | 1,412,210 | -0.04(-0.18%) |
Feb 08, 2011 | 21.43 | 21.53 | 21.33 | 21.53 | 1,810,227 | +0.10(+0.45%) |
Feb 07, 2011 | 21.53 | 21.59 | 21.40 | 21.43 | 1,879,397 | -0.01(-0.03%) |
Feb 04, 2011 | 21.27 | 21.49 | 21.21 | 21.44 | 1,300,169 | +0.04(+0.19%) |
Feb 03, 2011 | 21.77 | 22.03 | 21.02 | 21.40 | 2,110,508 | +0.33(+1.56%) |
Feb 02, 2011 | 21.29 | 21.30 | 21.04 | 21.07 | 1,341,800 | -0.19(-0.91%) |
Feb 01, 2011 | 20.83 | 21.28 | 20.83 | 21.26 | 1,921,583 | +0.54(+2.62%) |
Jan 31, 2011 | 20.95 | 21.04 | 20.72 | 20.72 | 1,540,016 | -0.08(-0.37%) |
Jan 28, 2011 | 21.26 | 21.31 | 20.79 | 20.80 | 1,672,969 | -0.41(-1.92%) |
Jan 27, 2011 | 20.93 | 21.21 | 20.93 | 21.20 | 897,059 | +0.25(+1.17%) |
Jan 26, 2011 | 21.07 | 21.13 | 20.96 | 20.96 | 1,567,501 | -0.06(-0.28%) |
Jan 25, 2011 | 20.86 | 21.03 | 20.69 | 21.02 | 1,510,264 | +0.14(+0.65%) |
Jan 24, 2011 | 20.51 | 20.91 | 20.51 | 20.88 | 1,366,183 | +0.34(+1.64%) |
Jan 21, 2011 | 20.55 | 20.64 | 20.48 | 20.54 | 2,683,044 | +0.01(+0.03%) |
Jan 20, 2011 | 20.54 | 20.67 | 20.50 | 20.54 | 1,373,597 | +0.02(+0.09%) |
Jan 19, 2011 | 20.84 | 20.89 | 20.48 | 20.52 | 1,055,299 | -0.33(-1.57%) |
Jan 18, 2011 | 20.82 | 20.87 | 20.75 | 20.85 | 778,923 | +0.06(+0.27%) |
Jan 14, 2011 | 20.48 | 20.79 | 20.48 | 20.79 | 884,032 | +0.19(+0.94%) |
Jan 13, 2011 | 20.73 | 20.78 | 20.54 | 20.60 | 985,643 | -0.10(-0.50%) |
Jan 12, 2011 | 20.66 | 20.80 | 20.62 | 20.70 | 930,486 | +0.20(+0.98%) |
Jan 11, 2011 | 20.74 | 20.86 | 20.45 | 20.50 | 1,007,537 | -0.11(-0.53%) |
Jan 10, 2011 | 20.55 | 20.65 | 20.32 | 20.61 | 1,126,148 | +0.04(+0.19%) |
Jan 07, 2011 | 20.88 | 20.88 | 20.42 | 20.57 | 1,135,435 | -0.19(-0.93%) |
Jan 06, 2011 | 20.83 | 20.85 | 20.70 | 20.76 | 987,952 | -0.02(-0.10%) |
Jan 05, 2011 | 20.69 | 20.82 | 20.65 | 20.78 | 1,027,932 | +0.06(+0.28%) |
Jan 04, 2011 | 21.02 | 21.03 | 20.63 | 20.73 | 1,142,851 | -0.16(-0.77%) |
Jan 03, 2011 | 20.72 | 20.93 | 20.72 | 20.89 | 1,177,645 | +0.39(+1.92%) |
Dec 31, 2010 | 20.44 | 20.62 | 20.44 | 20.49 | 749,798 | -0.05(-0.25%) |
Dec 30, 2010 | 20.69 | 20.71 | 20.53 | 20.54 | 855,337 | -0.13(-0.63%) |
Dec 29, 2010 | 20.79 | 20.79 | 20.64 | 20.67 | 509,754 | -0.03(-0.13%) |
Dec 28, 2010 | 20.76 | 20.76 | 20.65 | 20.70 | 595,644 | -0.05(-0.22%) |
Dec 27, 2010 | 20.54 | 20.77 | 20.39 | 20.75 | 557,154 | +0.10(+0.47%) |
Dec 23, 2010 | 20.78 | 20.85 | 20.65 | 20.65 | 756,839 | -0.19(-0.91%) |
Dec 22, 2010 | 20.66 | 20.86 | 20.55 | 20.84 | 1,145,608 | +0.22(+1.07%) |
Dec 21, 2010 | 20.51 | 20.64 | 20.37 | 20.62 | 1,032,650 | +0.25(+1.24%) |
Dec 20, 2010 | 20.49 | 20.51 | 20.32 | 20.36 | 1,598,920 | +0.05(+0.25%) |
Dec 17, 2010 | 20.53 | 20.61 | 20.31 | 20.31 | 4,335,452 | -0.22(-1.06%) |
Dec 16, 2010 | 20.33 | 20.58 | 20.33 | 20.53 | 1,204,014 | +0.11(+0.56%) |
Dec 15, 2010 | 20.41 | 20.53 | 20.36 | 20.41 | 3,103,982 | -0.01(-0.06%) |
Dec 14, 2010 | 20.50 | 20.55 | 20.37 | 20.43 | 1,258,324 | -0.03(-0.16%) |
Dec 13, 2010 | 20.25 | 20.48 | 20.18 | 20.46 | 1,804,561 | +0.33(+1.65%) |
Dec 10, 2010 | 20.13 | 20.15 | 19.98 | 20.13 | 931,175 | +0.08(+0.38%) |
Dec 09, 2010 | 19.99 | 20.14 | 19.90 | 20.05 | 1,347,256 | +0.13(+0.67%) |
Dec 08, 2010 | 19.67 | 19.92 | 19.67 | 19.92 | 1,468,967 | +0.22(+1.10%) |
Dec 07, 2010 | 19.80 | 19.88 | 19.66 | 19.70 | 4,354,391 | +0.13(+0.65%) |
Dec 06, 2010 | 19.58 | 19.63 | 19.48 | 19.57 | 2,390,732 | -0.03(-0.13%) |
Dec 03, 2010 | 19.72 | 19.80 | 19.42 | 19.60 | 2,417,338 | -0.22(-1.13%) |
Dec 02, 2010 | 19.78 | 19.98 | 19.72 | 19.82 | 1,992,899 | +0.15(+0.75%) |
Dec 01, 2010 | 19.55 | 19.78 | 19.54 | 19.67 | 1,349,984 | +0.42(+2.21%) |
Nov 30, 2010 | 19.04 | 19.36 | 19.00 | 19.25 | 1,569,231 | +0.02(+0.08%) |
Nov 29, 2010 | 19.01 | 19.27 | 18.86 | 19.23 | 993,719 | +0.10(+0.53%) |
Nov 26, 2010 | 19.19 | 19.32 | 19.13 | 19.13 | 686,428 | -0.20(-1.02%) |
Nov 24, 2010 | 19.14 | 19.33 | 19.33 | 19.33 | 1,675,014 | +0.31(+1.65%) |
Nov 23, 2010 | 18.97 | 19.09 | 18.88 | 19.02 | 1,465,841 | -0.16(-0.83%) |
Nov 22, 2010 | 19.18 | 19.23 | 18.96 | 19.18 | 1,755,336 | -0.06(-0.30%) |
Nov 19, 2010 | 19.23 | 19.23 | 19.02 | 19.23 | 1,298,325 | -0.01(-0.03%) |
Nov 18, 2010 | 19.09 | 19.30 | 18.95 | 19.24 | 1,574,914 | +0.31(+1.65%) |
Nov 17, 2010 | 18.89 | 18.96 | 18.79 | 18.93 | 1,586,870 | +0.07(+0.37%) |
Nov 16, 2010 | 19.19 | 19.22 | 18.79 | 18.86 | 2,095,932 | -0.42(-2.15%) |
Nov 15, 2010 | 19.11 | 19.47 | 19.11 | 19.27 | 2,257,584 | +0.26(+1.38%) |
Nov 12, 2010 | 19.12 | 19.13 | 18.96 | 19.01 | 1,063,529 | -0.15(-0.80%) |
Nov 11, 2010 | 19.26 | 19.29 | 19.11 | 19.16 | 1,165,391 | -0.18(-0.92%) |
Nov 10, 2010 | 19.21 | 19.36 | 19.12 | 19.34 | 2,012,184 | +0.20(+1.03%) |
Nov 09, 2010 | 19.46 | 19.46 | 19.09 | 19.14 | 1,302,701 | -0.25(-1.28%) |
Nov 08, 2010 | 19.58 | 19.63 | 19.26 | 19.39 | 2,124,714 | -0.24(-1.20%) |
Nov 05, 2010 | 19.74 | 19.95 | 19.50 | 19.63 | 1,586,887 | -0.10(-0.52%) |
Nov 04, 2010 | 19.34 | 19.74 | 19.24 | 19.73 | 2,238,752 | +0.63(+3.31%) |
Nov 03, 2010 | 19.12 | 19.12 | 18.84 | 19.10 | 2,029,405 | +0.02(+0.10%) |
Nov 02, 2010 | 19.07 | 19.14 | 18.98 | 19.08 | 1,165,737 | +0.24(+1.29%) |
Nov 01, 2010 | 18.93 | 19.14 | 18.74 | 18.84 | 1,638,494 | +0.03(+0.17%) |
Oct 29, 2010 | 18.88 | 18.89 | 18.70 | 18.80 | 1,435,595 | -0.08(-0.44%) |
Oct 28, 2010 | 19.31 | 19.31 | 18.86 | 18.89 | 2,671,213 | -0.49(-2.51%) |
Oct 27, 2010 | 19.30 | 19.40 | 19.09 | 19.37 | 1,496,882 | -0.20(-1.04%) |
Oct 25, 2010 | 19.63 | 19.69 | 19.53 | 19.58 | 1,180,380 | +0.11(+0.56%) |
Oct 22, 2010 | 19.34 | 19.51 | 19.34 | 19.47 | 1,268,508 | +0.15(+0.79%) |
Oct 21, 2010 | 19.45 | 19.60 | 19.26 | 19.32 | 1,403,111 | -0.01(-0.03%) |
Oct 20, 2010 | 19.14 | 19.41 | 19.08 | 19.32 | 1,512,660 | +0.31(+1.61%) |
Oct 19, 2010 | 19.07 | 19.34 | 18.96 | 19.02 | 1,776,520 | -0.22(-1.16%) |
Oct 18, 2010 | 19.09 | 19.24 | 19.07 | 19.24 | 1,040,700 | +0.17(+0.87%) |
Oct 15, 2010 | 19.27 | 19.27 | 19.02 | 19.07 | 2,078,378 | -0.03(-0.13%) |
Oct 14, 2010 | 19.01 | 19.32 | 18.99 | 19.10 | 1,698,941 | +0.02(+0.10%) |
Oct 13, 2010 | 19.00 | 19.22 | 18.96 | 19.08 | 1,184,215 | +0.13(+0.67%) |
Oct 12, 2010 | 18.88 | 18.98 | 18.78 | 18.95 | 1,138,329 | +0.10(+0.51%) |
Oct 11, 2010 | 18.93 | 18.95 | 18.79 | 18.86 | 791,433 | -0.01(-0.03%) |
Oct 08, 2010 | 18.88 | 18.93 | 18.70 | 18.86 | 682,457 | +0.04(+0.20%) |
Oct 07, 2010 | 18.97 | 18.98 | 18.73 | 18.82 | 1,233,004 | -0.02(-0.10%) |
Oct 06, 2010 | 18.83 | 18.86 | 18.68 | 18.84 | 1,270,040 | +0.03(+0.14%) |
Oct 05, 2010 | 18.63 | 18.88 | 18.36 | 18.82 | 2,061,933 | +0.38(+2.04%) |
Oct 04, 2010 | 18.43 | 18.54 | 18.34 | 18.44 | 1,267,765 | +0.02(+0.10%) |
Oct 01, 2010 | 18.57 | 18.60 | 18.31 | 18.42 | 1,842,125 | +0.02(+0.10%) |
Sep 30, 2010 | 18.51 | 18.74 | 18.39 | 18.40 | 2,054,093 | +0.08(+0.45%) |
Sep 29, 2010 | 18.47 | 18.49 | 18.24 | 18.32 | 1,298,834 | -0.17(-0.90%) |
Sep 28, 2010 | 18.25 | 18.52 | 18.10 | 18.49 | 1,633,176 | +0.23(+1.26%) |
Sep 27, 2010 | 18.45 | 18.45 | 18.22 | 18.26 | 1,430,127 | -0.12(-0.66%) |
Sep 24, 2010 | 18.07 | 18.38 | 17.99 | 18.38 | 1,979,819 | +0.56(+3.12%) |
Sep 23, 2010 | 17.91 | 18.07 | 17.82 | 17.82 | 1,590,071 | -0.22(-1.20%) |
Sep 22, 2010 | 18.38 | 18.42 | 18.04 | 18.04 | 2,950,982 | -0.36(-1.94%) |
Sep 21, 2010 | 18.73 | 18.73 | 18.31 | 18.40 | 2,767,195 | -0.17(-0.89%) |
Sep 20, 2010 | 18.47 | 18.63 | 18.29 | 18.56 | 2,292,413 | +0.17(+0.90%) |
Sep 17, 2010 | 18.48 | 18.51 | 18.27 | 18.40 | 2,041,638 | +0.07(+0.38%) |
Sep 15, 2010 | 18.09 | 18.36 | 18.04 | 18.33 | 1,322,263 | +0.18(+0.97%) |
Sep 14, 2010 | 18.14 | 18.26 | 18.00 | 18.15 | 1,379,720 | +0.00(+0.00%) |
Sep 13, 2010 | 17.98 | 18.16 | 17.91 | 18.15 | 1,976,459 | +0.35(+1.98%) |
Sep 10, 2010 | 17.80 | 17.90 | 17.72 | 17.80 | 1,486,334 | +0.01(+0.04%) |
Sep 09, 2010 | 17.80 | 17.87 | 17.65 | 17.79 | 1,655,772 | +0.18(+1.00%) |
Sep 08, 2010 | 17.63 | 17.69 | 17.48 | 17.62 | 2,165,415 | +0.09(+0.50%) |
Sep 07, 2010 | 17.77 | 17.77 | 17.48 | 17.53 | 1,444,812 | -0.29(-1.64%) |
Sep 03, 2010 | 17.63 | 17.82 | 17.54 | 17.82 | 1,696,578 | +0.37(+2.15%) |
Sep 02, 2010 | 17.43 | 17.49 | 17.30 | 17.45 | 1,984,527 | +0.07(+0.40%) |
Sep 01, 2010 | 17.04 | 17.38 | 16.94 | 17.38 | 2,526,641 | +0.58(+3.45%) |
Aug 31, 2010 | 16.76 | 16.91 | 16.63 | 16.80 | 1,953,661 | +0.04(+0.26%) |
Aug 30, 2010 | 17.11 | 17.11 | 16.74 | 16.75 | 1,067,746 | -0.39(-2.28%) |
Aug 27, 2010 | 16.93 | 17.15 | 16.77 | 17.14 | 1,305,222 | +0.35(+2.10%) |
Aug 26, 2010 | 17.01 | 17.01 | 16.76 | 16.79 | 1,395,966 | -0.18(-1.04%) |
Aug 25, 2010 | 16.83 | 17.02 | 16.66 | 16.97 | 1,364,261 | +0.09(+0.56%) |
Aug 24, 2010 | 16.74 | 16.98 | 16.70 | 16.87 | 1,811,358 | -0.01(-0.07%) |
Aug 23, 2010 | 17.07 | 17.07 | 16.88 | 16.88 | 1,039,608 | -0.07(-0.41%) |
Aug 20, 2010 | 16.87 | 17.01 | 16.73 | 16.95 | 1,643,249 | +0.06(+0.34%) |
Aug 19, 2010 | 17.17 | 17.19 | 16.88 | 16.90 | 1,443,085 | -0.34(-1.97%) |
Aug 18, 2010 | 17.12 | 17.24 | 16.97 | 17.24 | 2,399,935 | +0.13(+0.74%) |
Aug 17, 2010 | 16.93 | 17.12 | 16.85 | 17.11 | 1,975,178 | +0.35(+2.07%) |
Aug 16, 2010 | 16.74 | 16.86 | 16.67 | 16.77 | 1,418,654 | -0.03(-0.19%) |
Aug 13, 2010 | 16.71 | 16.99 | 16.66 | 16.80 | 1,737,307 | +0.03(+0.15%) |
Aug 12, 2010 | 16.69 | 16.84 | 16.63 | 16.77 | 1,559,713 | -0.08(-0.45%) |
Aug 11, 2010 | 17.09 | 17.11 | 16.84 | 16.85 | 2,066,472 | -0.46(-2.66%) |
Aug 10, 2010 | 17.32 | 17.41 | 17.19 | 17.31 | 1,567,355 | -0.22(-1.26%) |
Aug 09, 2010 | 17.47 | 17.53 | 17.38 | 17.53 | 1,334,434 | +0.21(+1.24%) |
Aug 06, 2010 | 17.43 | 17.55 | 17.12 | 17.31 | 2,207,680 | -0.35(-1.96%) |
Aug 05, 2010 | 17.55 | 17.68 | 17.51 | 17.66 | 1,058,001 | -0.03(-0.18%) |
Aug 04, 2010 | 17.67 | 17.74 | 17.54 | 17.69 | 1,384,821 | +0.14(+0.79%) |
Aug 03, 2010 | 17.72 | 17.74 | 17.53 | 17.55 | 1,478,858 | -0.21(-1.21%) |
Aug 02, 2010 | 17.58 | 17.77 | 17.51 | 17.77 | 1,550,443 | +0.42(+2.40%) |
Jul 30, 2010 | 17.19 | 17.55 | 17.18 | 17.35 | 1,761,901 | -0.12(-0.68%) |
Jul 29, 2010 | 17.66 | 17.69 | 17.28 | 17.47 | 2,074,521 | +0.02(+0.11%) |
Jul 28, 2010 | 17.68 | 17.68 | 17.26 | 17.45 | 2,065,148 | -0.20(-1.11%) |
Jul 27, 2010 | 17.70 | 17.70 | 17.56 | 17.65 | 1,506,882 | +0.06(+0.36%) |
Jul 26, 2010 | 17.36 | 17.58 | 17.28 | 17.58 | 1,157,179 | +0.23(+1.34%) |
Jul 23, 2010 | 17.16 | 17.38 | 17.07 | 17.35 | 1,381,334 | +0.20(+1.14%) |
Jul 22, 2010 | 16.92 | 17.18 | 16.87 | 17.16 | 2,017,981 | +0.47(+2.79%) |
Jul 21, 2010 | 17.11 | 17.14 | 16.67 | 16.69 | 1,527,707 | -0.35(-2.07%) |
Jul 20, 2010 | 16.65 | 17.05 | 16.48 | 17.04 | 1,834,721 | +0.18(+1.05%) |
Jul 19, 2010 | 16.80 | 16.93 | 16.66 | 16.87 | 1,354,305 | +0.10(+0.60%) |
Jul 16, 2010 | 17.23 | 17.25 | 16.74 | 16.77 | 2,029,755 | -0.55(-3.20%) |
Jul 15, 2010 | 17.40 | 17.42 | 17.11 | 17.32 | 1,510,050 | -0.01(-0.04%) |
Jul 14, 2010 | 17.29 | 17.44 | 17.11 | 17.33 | 1,769,656 | -0.06(-0.36%) |
Jul 13, 2010 | 17.15 | 17.43 | 17.15 | 17.39 | 1,984,173 | +0.36(+2.11%) |
Jul 12, 2010 | 17.00 | 17.10 | 16.92 | 17.03 | 1,791,618 | -0.03(-0.15%) |
Jul 09, 2010 | 16.82 | 17.06 | 16.79 | 17.05 | 1,466,124 | +0.16(+0.97%) |
Jul 08, 2010 | 16.77 | 16.89 | 16.59 | 16.89 | 2,226,097 | +0.31(+1.90%) |
Jul 07, 2010 | 16.15 | 16.59 | 16.08 | 16.58 | 1,969,466 | +0.50(+3.13%) |
Jul 06, 2010 | 16.21 | 16.32 | 15.90 | 16.07 | 1,796,681 | -0.01(-0.04%) |
Jul 02, 2010 | 16.17 | 16.27 | 15.93 | 16.08 | 1,579,789 | -0.02(-0.12%) |
Jul 01, 2010 | 16.36 | 16.41 | 15.94 | 16.10 | 2,612,613 | -0.20(-1.20%) |
Jun 30, 2010 | 16.50 | 16.58 | 16.29 | 16.29 | 2,298,718 | -0.21(-1.26%) |
Jun 29, 2010 | 16.86 | 16.92 | 16.41 | 16.50 | 2,937,014 | -0.73(-4.24%) |
Jun 25, 2010 | 17.08 | 17.24 | 16.91 | 17.23 | 1,728,298 | +0.26(+1.52%) |
Jun 24, 2010 | 17.19 | 17.21 | 16.92 | 16.97 | 1,656,804 | -0.23(-1.35%) |
Jun 23, 2010 | 17.40 | 17.47 | 17.10 | 17.21 | 1,884,307 | -0.14(-0.80%) |
Jun 22, 2010 | 17.54 | 17.59 | 17.31 | 17.34 | 2,413,398 | -0.09(-0.54%) |
Jun 21, 2010 | 17.73 | 17.76 | 17.38 | 17.44 | 1,973,768 | -0.13(-0.73%) |
Jun 18, 2010 | 17.63 | 17.63 | 17.51 | 17.57 | 1,721,608 | +0.01(+0.04%) |
Jun 17, 2010 | 17.57 | 17.57 | 17.39 | 17.56 | 2,058,448 | +0.08(+0.46%) |
Jun 16, 2010 | 17.57 | 17.61 | 17.39 | 17.48 | 1,606,116 | -0.17(-0.95%) |
Jun 15, 2010 | 17.38 | 17.69 | 17.32 | 17.65 | 1,689,141 | +0.28(+1.61%) |
Jun 14, 2010 | 17.45 | 17.54 | 17.29 | 17.37 | 1,972,233 | +0.05(+0.29%) |
Jun 11, 2010 | 17.03 | 17.33 | 16.99 | 17.32 | 1,274,635 | +0.12(+0.69%) |
Jun 10, 2010 | 16.83 | 17.22 | 16.73 | 17.20 | 1,903,664 | +0.65(+3.90%) |
Jun 09, 2010 | 16.72 | 16.75 | 16.50 | 16.56 | 1,842,930 | -0.04(-0.26%) |
Jun 08, 2010 | 16.33 | 16.62 | 16.15 | 16.60 | 1,975,834 | +0.30(+1.87%) |
Jun 07, 2010 | 16.51 | 16.58 | 16.29 | 16.29 | 2,128,053 | -0.09(-0.57%) |
Jun 04, 2010 | 16.78 | 16.81 | 16.38 | 16.39 | 2,259,859 | -0.67(-3.93%) |
Jun 03, 2010 | 17.06 | 17.12 | 16.89 | 17.06 | 1,140,101 | +0.02(+0.15%) |
Jun 02, 2010 | 16.70 | 17.04 | 16.57 | 17.03 | 1,504,693 | +0.47(+2.85%) |
Jun 01, 2010 | 16.75 | 17.02 | 16.56 | 16.56 | 2,311,668 | -0.32(-1.91%) |
May 28, 2010 | 16.92 | 17.03 | 16.75 | 16.88 | 1,981,267 | -0.04(-0.22%) |
May 27, 2010 | 16.61 | 16.92 | 16.40 | 16.92 | 2,308,238 | +0.65(+3.97%) |
May 26, 2010 | 16.58 | 16.58 | 16.23 | 16.28 | 1,972,478 | -0.12(-0.72%) |
May 25, 2010 | 16.19 | 16.39 | 15.93 | 16.39 | 2,944,618 | -0.06(-0.34%) |
May 24, 2010 | 16.75 | 16.77 | 16.45 | 16.45 | 1,475,849 | -0.32(-1.89%) |
May 21, 2010 | 16.24 | 16.77 | 16.16 | 16.77 | 2,558,427 | +0.23(+1.39%) |
May 20, 2010 | 16.69 | 16.96 | 16.50 | 16.54 | 2,884,628 | -0.64(-3.72%) |
May 19, 2010 | 17.11 | 17.33 | 16.96 | 17.18 | 1,618,499 | +0.07(+0.44%) |
May 18, 2010 | 17.44 | 17.49 | 17.08 | 17.10 | 2,717,237 | -0.16(-0.90%) |
May 17, 2010 | 17.05 | 17.30 | 16.97 | 17.26 | 2,137,143 | +0.24(+1.42%) |
May 14, 2010 | 17.12 | 17.16 | 16.92 | 17.02 | 2,280,431 | -0.20(-1.15%) |
May 13, 2010 | 17.32 | 17.41 | 17.21 | 17.21 | 1,641,456 | -0.07(-0.40%) |
May 12, 2010 | 17.18 | 17.30 | 17.10 | 17.28 | 1,641,484 | +0.23(+1.35%) |
May 11, 2010 | 17.18 | 17.31 | 16.95 | 17.05 | 2,267,482 | -0.11(-0.62%) |
May 10, 2010 | 17.00 | 17.20 | 16.92 | 17.16 | 2,813,968 | +0.65(+3.95%) |
May 07, 2010 | 16.85 | 16.98 | 16.44 | 16.51 | 4,485,210 | -0.25(-1.52%) |
May 06, 2010 | 17.31 | 17.40 | 16.21 | 16.76 | 4,280,818 | -0.57(-3.26%) |
May 05, 2010 | 17.33 | 17.46 | 16.81 | 17.33 | 3,007,983 | -0.06(-0.36%) |
May 04, 2010 | 17.68 | 17.68 | 17.26 | 17.39 | 2,537,071 | -0.44(-2.47%) |