Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 22.95 | 23.17 | 22.55 | 22.58 | 2,925,159 | -0.36(-1.56%) |
Feb 28, 2012 | 22.66 | 23.06 | 22.60 | 22.94 | 2,992,326 | +0.35(+1.55%) |
Feb 27, 2012 | 22.52 | 22.71 | 22.20 | 22.59 | 2,370,724 | -0.15(-0.65%) |
Feb 24, 2012 | 22.77 | 22.96 | 22.69 | 22.74 | 2,501,468 | +0.02(+0.08%) |
Feb 23, 2012 | 22.46 | 22.80 | 22.26 | 22.72 | 2,125,537 | +0.26(+1.17%) |
Feb 22, 2012 | 22.55 | 22.84 | 22.43 | 22.46 | 1,796,259 | -0.19(-0.85%) |
Feb 21, 2012 | 22.79 | 22.91 | 22.49 | 22.65 | 3,516,683 | -0.11(-0.46%) |
Feb 17, 2012 | 22.70 | 22.97 | 22.63 | 22.76 | 2,837,339 | +0.11(+0.50%) |
Feb 16, 2012 | 22.18 | 22.65 | 22.13 | 22.64 | 3,036,355 | +0.47(+2.13%) |
Feb 15, 2012 | 22.03 | 22.33 | 21.94 | 22.17 | 5,203,415 | +0.29(+1.32%) |
Feb 14, 2012 | 21.86 | 21.93 | 21.53 | 21.88 | 3,066,337 | -0.04(-0.20%) |
Feb 13, 2012 | 21.73 | 21.97 | 21.55 | 21.93 | 3,465,838 | +0.38(+1.78%) |
Feb 10, 2012 | 21.33 | 21.59 | 21.18 | 21.54 | 4,409,899 | -0.13(-0.60%) |
Feb 09, 2012 | 20.99 | 21.77 | 20.98 | 21.67 | 5,362,138 | +0.78(+3.75%) |
Feb 08, 2012 | 20.79 | 20.92 | 20.61 | 20.89 | 2,285,809 | +0.12(+0.59%) |
Feb 07, 2012 | 20.67 | 20.85 | 20.49 | 20.77 | 2,350,909 | +0.01(+0.04%) |
Feb 06, 2012 | 20.87 | 20.93 | 20.68 | 20.76 | 2,399,460 | -0.26(-1.24%) |
Feb 03, 2012 | 20.45 | 21.06 | 20.43 | 21.02 | 3,594,400 | +0.86(+4.28%) |
Feb 02, 2012 | 20.37 | 20.38 | 20.11 | 20.16 | 2,157,978 | -0.13(-0.64%) |
Feb 01, 2012 | 19.98 | 20.63 | 19.90 | 20.29 | 4,033,204 | +0.54(+2.74%) |
Jan 31, 2012 | 19.81 | 19.86 | 19.44 | 19.75 | 2,521,252 | +0.14(+0.71%) |
Jan 30, 2012 | 19.56 | 19.70 | 19.43 | 19.61 | 1,819,551 | -0.26(-1.32%) |
Jan 27, 2012 | 19.63 | 19.88 | 19.61 | 19.87 | 1,600,586 | +0.16(+0.80%) |
Jan 26, 2012 | 20.23 | 20.23 | 19.52 | 19.71 | 3,456,410 | -0.38(-1.91%) |
Jan 25, 2012 | 20.22 | 20.69 | 20.04 | 20.10 | 5,815,801 | -0.10(-0.47%) |
Jan 24, 2012 | 19.98 | 20.25 | 19.96 | 20.19 | 1,811,333 | +0.05(+0.26%) |
Jan 23, 2012 | 20.05 | 20.31 | 19.98 | 20.14 | 2,327,611 | +0.10(+0.48%) |
Jan 20, 2012 | 20.11 | 20.35 | 19.97 | 20.04 | 3,571,520 | -0.13(-0.65%) |
Jan 19, 2012 | 19.61 | 20.47 | 19.56 | 20.17 | 6,017,455 | +0.69(+3.53%) |
Jan 18, 2012 | 18.84 | 19.61 | 18.84 | 19.49 | 4,965,942 | +0.59(+3.14%) |
Jan 17, 2012 | 18.56 | 19.02 | 18.55 | 18.89 | 3,679,443 | +0.56(+3.04%) |
Jan 13, 2012 | 18.54 | 18.61 | 18.19 | 18.34 | 2,322,211 | -0.40(-2.14%) |
Jan 12, 2012 | 18.70 | 18.74 | 18.39 | 18.74 | 1,969,190 | +0.02(+0.09%) |
Jan 11, 2012 | 18.60 | 18.81 | 18.54 | 18.72 | 1,724,791 | +0.04(+0.23%) |
Jan 10, 2012 | 18.65 | 18.80 | 18.58 | 18.68 | 2,271,234 | +0.09(+0.47%) |
Jan 09, 2012 | 18.19 | 18.63 | 18.13 | 18.59 | 4,243,730 | +0.40(+2.20%) |
Jan 06, 2012 | 18.06 | 18.30 | 17.92 | 18.19 | 3,055,536 | +0.10(+0.53%) |
Jan 05, 2012 | 17.55 | 18.15 | 17.53 | 18.09 | 4,420,389 | +0.51(+2.87%) |
Jan 04, 2012 | 17.49 | 17.70 | 17.35 | 17.59 | 3,883,030 | +0.45(+2.65%) |
Dec 30, 2011 | 17.35 | 17.45 | 17.11 | 17.13 | 1,550,576 | -0.22(-1.26%) |
Dec 29, 2011 | 17.03 | 17.39 | 16.99 | 17.35 | 1,698,104 | +0.31(+1.84%) |
Dec 28, 2011 | 17.43 | 17.43 | 17.02 | 17.04 | 2,603,000 | -0.49(-2.78%) |
Dec 27, 2011 | 17.28 | 17.60 | 17.23 | 17.53 | 1,482,977 | +0.17(+1.00%) |
Dec 23, 2011 | 17.34 | 17.42 | 17.19 | 17.35 | 1,426,812 | +0.44(+2.63%) |
Dec 21, 2011 | 17.02 | 17.12 | 16.38 | 16.91 | 7,459,779 | -0.48(-2.76%) |
Dec 20, 2011 | 16.93 | 17.76 | 16.92 | 17.39 | 5,674,181 | +0.86(+5.22%) |
Dec 19, 2011 | 17.02 | 17.12 | 16.48 | 16.52 | 3,844,317 | -0.40(-2.37%) |
Dec 16, 2011 | 17.12 | 17.44 | 16.86 | 16.92 | 5,075,184 | -0.08(-0.46%) |
Dec 15, 2011 | 17.03 | 17.27 | 16.97 | 17.00 | 4,041,876 | +0.25(+1.51%) |
Dec 14, 2011 | 17.19 | 17.22 | 16.71 | 16.75 | 3,121,785 | -0.44(-2.58%) |
Dec 13, 2011 | 17.89 | 17.97 | 17.11 | 17.19 | 4,944,972 | -0.48(-2.71%) |
Dec 12, 2011 | 17.71 | 17.71 | 17.38 | 17.67 | 2,107,974 | -0.32(-1.79%) |
Dec 09, 2011 | 17.57 | 18.07 | 17.51 | 18.00 | 2,542,475 | +0.50(+2.84%) |
Dec 08, 2011 | 17.88 | 18.02 | 17.43 | 17.50 | 3,447,268 | -0.51(-2.81%) |
Dec 07, 2011 | 18.03 | 18.14 | 17.62 | 18.00 | 3,183,968 | -0.17(-0.96%) |
Dec 06, 2011 | 18.39 | 18.53 | 18.04 | 18.18 | 2,719,946 | -0.23(-1.23%) |
Dec 05, 2011 | 18.34 | 18.64 | 18.07 | 18.41 | 3,172,818 | +0.36(+1.98%) |
Dec 02, 2011 | 17.89 | 18.23 | 17.65 | 18.05 | 5,218,553 | +0.27(+1.52%) |
Dec 01, 2011 | 17.67 | 17.91 | 17.49 | 17.78 | 3,592,204 | +0.11(+0.64%) |
Nov 30, 2011 | 17.36 | 17.67 | 17.20 | 17.66 | 6,012,269 | +1.05(+6.29%) |
Nov 29, 2011 | 16.61 | 16.84 | 16.51 | 16.62 | 3,960,501 | +0.03(+0.21%) |
Nov 28, 2011 | 16.61 | 16.76 | 16.36 | 16.58 | 4,360,830 | +0.60(+3.76%) |
Nov 25, 2011 | 15.89 | 16.24 | 15.84 | 15.98 | 2,772,920 | -0.02(-0.11%) |
Nov 23, 2011 | 17.27 | 17.27 | 15.97 | 16.00 | 6,831,548 | -1.50(-8.57%) |
Nov 22, 2011 | 17.74 | 17.79 | 17.35 | 17.50 | 5,333,569 | -0.34(-1.90%) |
Nov 21, 2011 | 17.39 | 17.89 | 17.29 | 17.84 | 5,809,388 | +0.13(+0.74%) |
Nov 18, 2011 | 17.83 | 17.94 | 17.56 | 17.71 | 4,571,394 | +0.08(+0.44%) |
Nov 17, 2011 | 18.15 | 18.20 | 17.45 | 17.63 | 4,253,958 | -0.55(-3.02%) |
Nov 16, 2011 | 18.16 | 18.55 | 18.10 | 18.18 | 3,691,013 | -0.24(-1.32%) |
Nov 15, 2011 | 17.94 | 18.60 | 17.87 | 18.42 | 2,989,068 | +0.39(+2.17%) |
Nov 14, 2011 | 18.07 | 18.27 | 17.89 | 18.03 | 2,304,578 | -0.19(-1.05%) |
Nov 11, 2011 | 17.95 | 18.34 | 17.94 | 18.22 | 2,634,063 | +0.56(+3.16%) |
Nov 10, 2011 | 17.60 | 17.94 | 17.34 | 17.66 | 3,811,552 | +0.45(+2.63%) |
Nov 09, 2011 | 17.69 | 17.69 | 17.13 | 17.21 | 4,428,664 | -1.02(-5.62%) |
Nov 08, 2011 | 18.12 | 18.39 | 17.94 | 18.24 | 3,942,324 | +0.26(+1.45%) |
Nov 07, 2011 | 17.89 | 18.00 | 17.40 | 17.98 | 3,600,347 | +0.10(+0.58%) |
Nov 04, 2011 | 17.73 | 18.00 | 17.45 | 17.87 | 3,838,163 | -0.02(-0.10%) |
Nov 03, 2011 | 17.58 | 17.94 | 17.04 | 17.89 | 4,258,194 | +0.70(+4.09%) |
Nov 02, 2011 | 17.47 | 17.54 | 16.92 | 17.19 | 4,734,099 | +0.08(+0.46%) |
Nov 01, 2011 | 17.17 | 17.62 | 16.83 | 17.11 | 6,368,544 | -0.74(-4.13%) |
Oct 31, 2011 | 18.24 | 18.24 | 17.82 | 17.85 | 3,918,667 | -0.66(-3.56%) |
Oct 28, 2011 | 18.38 | 18.65 | 18.23 | 18.51 | 6,237,249 | +0.17(+0.95%) |
Oct 27, 2011 | 18.28 | 18.42 | 17.93 | 18.33 | 8,577,905 | +0.83(+4.76%) |
Oct 26, 2011 | 17.36 | 17.63 | 16.99 | 17.50 | 6,100,699 | +0.37(+2.18%) |
Oct 25, 2011 | 17.66 | 17.73 | 17.06 | 17.13 | 4,177,892 | -0.73(-4.08%) |
Oct 24, 2011 | 17.36 | 17.98 | 17.32 | 17.85 | 4,698,865 | +0.56(+3.26%) |
Oct 21, 2011 | 16.98 | 17.35 | 16.83 | 17.29 | 4,970,899 | +0.54(+3.21%) |
Oct 20, 2011 | 16.95 | 17.10 | 16.50 | 16.75 | 4,435,486 | -0.21(-1.23%) |
Oct 19, 2011 | 17.33 | 17.38 | 16.84 | 16.96 | 4,123,427 | -0.45(-2.59%) |
Oct 18, 2011 | 17.02 | 17.55 | 16.53 | 17.41 | 5,589,117 | +0.39(+2.29%) |
Oct 17, 2011 | 17.23 | 17.32 | 16.88 | 17.02 | 4,692,348 | -0.40(-2.29%) |
Oct 14, 2011 | 17.79 | 17.79 | 17.13 | 17.42 | 4,095,644 | +0.03(+0.15%) |
Oct 13, 2011 | 17.43 | 17.66 | 17.01 | 17.39 | 5,486,695 | -0.12(-0.69%) |
Oct 12, 2011 | 17.42 | 17.91 | 17.36 | 17.52 | 5,161,144 | +0.30(+1.77%) |
Oct 11, 2011 | 17.35 | 17.37 | 17.03 | 17.21 | 4,451,197 | -0.28(-1.59%) |
Oct 10, 2011 | 16.45 | 17.64 | 16.45 | 17.49 | 9,416,091 | +1.35(+8.33%) |
Oct 07, 2011 | 16.49 | 16.58 | 15.94 | 16.14 | 5,204,947 | -0.23(-1.43%) |
Oct 06, 2011 | 16.19 | 16.44 | 16.10 | 16.38 | 7,145,121 | +0.15(+0.91%) |
Oct 05, 2011 | 15.64 | 16.33 | 15.58 | 16.23 | 10,016,888 | +0.58(+3.72%) |
Oct 04, 2011 | 14.53 | 15.66 | 14.42 | 15.65 | 7,564,192 | +0.86(+5.81%) |
Oct 03, 2011 | 15.47 | 16.05 | 14.73 | 14.79 | 7,515,247 | -0.65(-4.22%) |
Sep 30, 2011 | 15.81 | 16.09 | 15.44 | 15.44 | 8,086,856 | -0.75(-4.61%) |
Sep 29, 2011 | 16.68 | 16.68 | 15.62 | 16.19 | 8,514,737 | -0.16(-1.01%) |
Sep 28, 2011 | 16.39 | 16.75 | 16.08 | 16.35 | 20,241,176 | +1.27(+8.40%) |
Sep 27, 2011 | 15.02 | 15.43 | 14.85 | 15.09 | 7,885,161 | +0.56(+3.88%) |
Sep 26, 2011 | 14.29 | 14.54 | 13.58 | 14.52 | 5,290,819 | +0.39(+2.76%) |
Sep 23, 2011 | 13.79 | 14.23 | 13.67 | 14.13 | 3,232,980 | +0.17(+1.24%) |
Sep 22, 2011 | 13.86 | 14.30 | 13.64 | 13.96 | 6,272,595 | -0.66(-4.51%) |
Sep 21, 2011 | 15.04 | 15.29 | 14.60 | 14.62 | 3,638,148 | -0.39(-2.60%) |
Sep 20, 2011 | 15.24 | 15.40 | 14.98 | 15.01 | 3,367,598 | -0.19(-1.26%) |
Sep 19, 2011 | 14.91 | 15.29 | 14.75 | 15.20 | 3,154,529 | -0.13(-0.85%) |
Sep 16, 2011 | 15.35 | 15.38 | 14.94 | 15.33 | 3,894,671 | +0.02(+0.11%) |
Sep 15, 2011 | 15.35 | 15.41 | 14.96 | 15.31 | 3,989,918 | +0.15(+0.97%) |
Sep 14, 2011 | 14.64 | 15.42 | 14.36 | 15.16 | 4,715,051 | +0.62(+4.24%) |
Sep 13, 2011 | 14.09 | 14.61 | 13.98 | 14.55 | 4,139,901 | +0.63(+4.55%) |
Sep 12, 2011 | 13.44 | 13.94 | 13.35 | 13.91 | 4,072,672 | +0.23(+1.71%) |
Sep 09, 2011 | 13.97 | 14.20 | 13.47 | 13.68 | 4,331,782 | -0.58(-4.08%) |
Sep 08, 2011 | 14.50 | 14.68 | 14.14 | 14.26 | 3,471,728 | -0.36(-2.43%) |
Sep 07, 2011 | 14.15 | 14.67 | 14.14 | 14.62 | 5,885,932 | +0.81(+5.85%) |
Sep 06, 2011 | 13.58 | 13.93 | 12.96 | 13.81 | 7,559,992 | -0.40(-2.81%) |
Sep 02, 2011 | 14.18 | 14.33 | 14.02 | 14.21 | 5,156,193 | -0.32(-2.21%) |
Sep 01, 2011 | 14.69 | 14.84 | 14.41 | 14.53 | 5,581,881 | -0.10(-0.65%) |
Aug 31, 2011 | 14.51 | 15.03 | 14.43 | 14.63 | 4,752,689 | +0.23(+1.57%) |
Aug 30, 2011 | 14.18 | 14.82 | 13.94 | 14.40 | 6,219,495 | +0.07(+0.48%) |
Aug 29, 2011 | 13.66 | 14.33 | 13.66 | 14.33 | 2,636,329 | +0.91(+6.79%) |
Aug 26, 2011 | 12.63 | 13.54 | 12.42 | 13.42 | 3,741,639 | +0.60(+4.67%) |
Aug 25, 2011 | 13.13 | 13.53 | 12.78 | 12.82 | 4,533,152 | -0.22(-1.66%) |
Aug 24, 2011 | 12.79 | 13.08 | 12.57 | 13.04 | 3,509,288 | +0.12(+0.94%) |
Aug 23, 2011 | 12.32 | 12.94 | 12.24 | 12.92 | 3,361,381 | +0.66(+5.38%) |
Aug 22, 2011 | 12.69 | 12.69 | 12.19 | 12.26 | 3,654,151 | -0.09(-0.70%) |
Aug 19, 2011 | 12.26 | 12.80 | 12.10 | 12.34 | 5,060,386 | -0.04(-0.35%) |
Aug 18, 2011 | 12.96 | 13.12 | 12.28 | 12.39 | 7,706,672 | -1.66(-11.81%) |
Aug 17, 2011 | 14.30 | 14.45 | 13.99 | 14.04 | 3,235,100 | -0.21(-1.46%) |
Aug 16, 2011 | 14.25 | 14.64 | 14.06 | 14.25 | 3,559,143 | -0.18(-1.26%) |
Aug 15, 2011 | 14.19 | 14.48 | 14.13 | 14.43 | 5,581,582 | +0.33(+2.34%) |
Aug 12, 2011 | 14.11 | 14.36 | 13.94 | 14.10 | 5,551,717 | -0.01(-0.06%) |
Aug 11, 2011 | 12.90 | 14.36 | 12.89 | 14.11 | 8,303,472 | +1.49(+11.83%) |
Aug 10, 2011 | 13.16 | 13.41 | 12.59 | 12.62 | 10,312,967 | -0.79(-5.92%) |
Aug 09, 2011 | 12.81 | 13.48 | 12.37 | 13.41 | 9,223,219 | +1.25(+10.30%) |
Aug 08, 2011 | 12.81 | 13.07 | 12.08 | 12.16 | 9,416,196 | -1.26(-9.39%) |
Aug 05, 2011 | 13.67 | 13.81 | 12.85 | 13.42 | 7,969,764 | -0.12(-0.89%) |
Aug 04, 2011 | 14.51 | 14.51 | 13.54 | 13.54 | 6,093,893 | -1.24(-8.36%) |
Aug 03, 2011 | 14.46 | 14.87 | 14.07 | 14.78 | 7,253,360 | +0.36(+2.52%) |
Aug 02, 2011 | 15.16 | 15.19 | 14.38 | 14.42 | 8,860,825 | -0.93(-6.08%) |
Aug 01, 2011 | 15.82 | 16.13 | 15.12 | 15.35 | 4,877,901 | -0.47(-2.95%) |
Jul 29, 2011 | 15.81 | 16.09 | 15.68 | 15.82 | 5,040,615 | -0.22(-1.35%) |
Jul 28, 2011 | 16.40 | 16.58 | 16.02 | 16.03 | 4,003,835 | -0.34(-2.06%) |
Jul 27, 2011 | 17.09 | 17.15 | 16.34 | 16.37 | 5,260,006 | -0.87(-5.06%) |
Jul 26, 2011 | 17.28 | 17.46 | 17.11 | 17.24 | 2,014,496 | +0.03(+0.15%) |
Jul 25, 2011 | 17.19 | 17.36 | 17.05 | 17.22 | 1,826,709 | -0.29(-1.63%) |
Jul 22, 2011 | 17.50 | 17.61 | 17.50 | 17.50 | 2,986,267 | +0.37(+2.17%) |
Jul 21, 2011 | 17.16 | 17.31 | 16.61 | 17.13 | 3,990,993 | +0.00(+0.00%) |
Jul 20, 2011 | 17.35 | 17.40 | 17.01 | 17.13 | 2,778,365 | -0.17(-1.00%) |
Jul 19, 2011 | 16.87 | 17.36 | 16.85 | 17.30 | 3,961,424 | +0.64(+3.84%) |
Jul 18, 2011 | 16.99 | 17.08 | 16.40 | 16.66 | 3,909,480 | -0.43(-2.53%) |
Jul 15, 2011 | 17.13 | 17.14 | 16.71 | 17.09 | 3,224,832 | +0.07(+0.41%) |
Jul 14, 2011 | 17.52 | 17.58 | 16.94 | 17.03 | 4,219,629 | -0.43(-2.47%) |
Jul 13, 2011 | 17.39 | 17.78 | 17.27 | 17.46 | 4,064,840 | +0.22(+1.30%) |
Jul 12, 2011 | 17.38 | 17.45 | 16.96 | 17.23 | 3,600,989 | -0.21(-1.19%) |
Jul 11, 2011 | 18.10 | 18.18 | 17.37 | 17.44 | 4,867,452 | -1.00(-5.43%) |
Jul 08, 2011 | 18.06 | 18.46 | 17.96 | 18.44 | 4,369,627 | +0.03(+0.14%) |
Jul 07, 2011 | 18.21 | 18.56 | 18.09 | 18.42 | 4,215,857 | +0.42(+2.35%) |
Jul 06, 2011 | 17.84 | 18.19 | 17.55 | 17.99 | 5,568,870 | +0.34(+1.91%) |
Jul 05, 2011 | 17.94 | 17.94 | 17.61 | 17.66 | 3,956,191 | -0.29(-1.59%) |
Jul 01, 2011 | 17.49 | 18.05 | 17.48 | 17.94 | 4,101,649 | +0.49(+2.82%) |
Jun 30, 2011 | 17.12 | 17.50 | 17.09 | 17.45 | 4,802,574 | +0.44(+2.59%) |
Jun 29, 2011 | 17.09 | 17.24 | 16.89 | 17.01 | 4,586,141 | +0.13(+0.77%) |
Jun 28, 2011 | 16.81 | 16.98 | 16.76 | 16.88 | 3,353,652 | +0.16(+0.98%) |
Jun 27, 2011 | 16.52 | 16.89 | 16.40 | 16.71 | 3,911,758 | +0.18(+1.10%) |
Jun 24, 2011 | 16.49 | 16.60 | 16.32 | 16.53 | 8,385,215 | +0.03(+0.21%) |
Jun 23, 2011 | 16.59 | 16.64 | 16.21 | 16.50 | 9,174,972 | -0.30(-1.80%) |
Jun 22, 2011 | 16.60 | 17.45 | 16.60 | 16.80 | 10,706,785 | +0.52(+3.18%) |
Jun 21, 2011 | 15.85 | 16.39 | 15.77 | 16.28 | 6,937,315 | +0.51(+3.23%) |
Jun 20, 2011 | 15.75 | 15.83 | 15.65 | 15.77 | 4,859,694 | -0.03(-0.16%) |
Jun 17, 2011 | 16.05 | 16.21 | 15.58 | 15.80 | 7,315,706 | -0.27(-1.67%) |
Jun 16, 2011 | 16.40 | 16.46 | 15.94 | 16.07 | 5,018,893 | -0.28(-1.69%) |
Jun 15, 2011 | 16.80 | 16.80 | 16.32 | 16.34 | 3,672,011 | -0.71(-4.15%) |
Jun 14, 2011 | 16.80 | 17.22 | 16.77 | 17.05 | 2,116,302 | +0.50(+3.03%) |
Jun 13, 2011 | 16.53 | 16.73 | 16.52 | 16.55 | 2,698,947 | +0.07(+0.42%) |
Jun 10, 2011 | 16.71 | 16.81 | 16.31 | 16.48 | 3,434,861 | -0.39(-2.30%) |
Jun 09, 2011 | 16.71 | 17.01 | 16.52 | 16.87 | 1,908,402 | +0.21(+1.24%) |
Jun 08, 2011 | 17.10 | 17.16 | 16.59 | 16.66 | 2,646,254 | -0.52(-3.02%) |
Jun 07, 2011 | 17.12 | 17.50 | 17.11 | 17.18 | 2,499,554 | +0.07(+0.40%) |
Jun 06, 2011 | 17.16 | 17.39 | 17.03 | 17.11 | 2,867,798 | -0.12(-0.70%) |
Jun 03, 2011 | 17.57 | 17.71 | 17.12 | 17.23 | 3,846,635 | -0.37(-2.11%) |
May 24, 2011 | 17.81 | 18.08 | 17.60 | 17.60 | 2,783,962 | -0.16(-0.92%) |
May 23, 2011 | 17.55 | 17.92 | 17.31 | 17.77 | 3,941,656 | -0.15(-0.82%) |
May 20, 2011 | 18.03 | 18.03 | 17.66 | 17.92 | 2,714,804 | -0.10(-0.57%) |
May 19, 2011 | 18.14 | 18.17 | 17.79 | 18.02 | 2,229,248 | -0.01(-0.05%) |
May 18, 2011 | 17.90 | 18.20 | 17.71 | 18.03 | 3,743,965 | +0.11(+0.63%) |
May 17, 2011 | 18.09 | 18.17 | 17.60 | 17.92 | 5,070,639 | -0.34(-1.85%) |
May 16, 2011 | 18.58 | 18.89 | 18.17 | 18.25 | 3,083,370 | -0.39(-2.09%) |
May 13, 2011 | 18.67 | 18.93 | 18.54 | 18.64 | 3,827,017 | -0.01(-0.05%) |
May 12, 2011 | 18.36 | 18.84 | 18.24 | 18.65 | 3,698,993 | +0.07(+0.37%) |
May 11, 2011 | 18.68 | 18.83 | 18.45 | 18.58 | 4,838,257 | -0.14(-0.74%) |
May 10, 2011 | 18.52 | 18.77 | 18.45 | 18.72 | 4,079,761 | +0.32(+1.73%) |
May 09, 2011 | 18.05 | 18.54 | 18.03 | 18.40 | 4,873,563 | +0.33(+1.81%) |
May 06, 2011 | 17.89 | 18.14 | 17.53 | 18.07 | 7,918,297 | +0.45(+2.54%) |
May 05, 2011 | 16.65 | 18.02 | 16.65 | 17.62 | 7,485,969 | +0.84(+5.03%) |
May 04, 2011 | 17.37 | 17.47 | 16.68 | 16.78 | 6,873,264 | -0.59(-3.37%) |
May 03, 2011 | 17.47 | 17.56 | 17.07 | 17.37 | 4,575,208 | -0.10(-0.59%) |
May 02, 2011 | 17.45 | 17.50 | 17.42 | 17.47 | 4,776,995 | +0.39(+2.27%) |
Apr 29, 2011 | 17.50 | 17.56 | 16.88 | 17.08 | 10,483,172 | -0.85(-4.75%) |
Apr 28, 2011 | 17.91 | 18.04 | 17.69 | 17.93 | 5,180,522 | -0.08(-0.43%) |
Apr 27, 2011 | 17.63 | 18.08 | 17.50 | 18.01 | 4,314,018 | +0.37(+2.10%) |
Apr 26, 2011 | 17.28 | 17.98 | 17.03 | 17.64 | 5,163,919 | +0.45(+2.60%) |
Apr 25, 2011 | 17.31 | 17.64 | 17.17 | 17.19 | 3,723,994 | +0.05(+0.30%) |
Apr 21, 2011 | 17.14 | 17.18 | 16.82 | 17.14 | 3,028,973 | +0.24(+1.43%) |
Apr 20, 2011 | 16.78 | 17.11 | 16.76 | 16.90 | 3,669,369 | +0.54(+3.32%) |
Apr 19, 2011 | 16.20 | 16.63 | 16.08 | 16.36 | 5,244,225 | +0.18(+1.12%) |
Apr 18, 2011 | 16.23 | 16.37 | 15.95 | 16.18 | 3,412,624 | -0.34(-2.03%) |
Apr 15, 2011 | 16.40 | 16.65 | 16.21 | 16.51 | 4,956,634 | +0.20(+1.21%) |
Apr 14, 2011 | 16.45 | 16.54 | 16.20 | 16.32 | 3,413,659 | -0.28(-1.66%) |
Apr 13, 2011 | 16.62 | 16.79 | 16.47 | 16.59 | 3,946,776 | +0.16(+0.94%) |
Apr 12, 2011 | 16.44 | 16.49 | 16.16 | 16.44 | 6,175,112 | -0.16(-0.93%) |
Apr 11, 2011 | 17.01 | 17.04 | 16.50 | 16.59 | 6,137,522 | -0.45(-2.63%) |
Apr 08, 2011 | 17.65 | 17.70 | 16.94 | 17.04 | 4,099,243 | -0.48(-2.75%) |
Apr 07, 2011 | 17.50 | 17.62 | 17.24 | 17.52 | 3,823,237 | -0.05(-0.29%) |
Apr 06, 2011 | 17.75 | 17.87 | 17.44 | 17.57 | 2,507,681 | -0.03(-0.15%) |
Apr 05, 2011 | 17.54 | 18.07 | 17.47 | 17.60 | 4,886,577 | -0.03(-0.15%) |
Apr 04, 2011 | 17.42 | 17.65 | 17.24 | 17.62 | 3,921,570 | +0.37(+2.15%) |
Apr 01, 2011 | 17.85 | 17.89 | 17.13 | 17.25 | 5,359,333 | -0.34(-1.91%) |
Mar 31, 2011 | 18.15 | 18.15 | 17.56 | 17.59 | 5,551,545 | -0.65(-3.59%) |
Mar 30, 2011 | 18.24 | 18.24 | 18.24 | 18.24 | 3,795,910 | -0.15(-0.84%) |
Mar 29, 2011 | 18.34 | 18.52 | 18.24 | 18.40 | 3,461,300 | -0.01(-0.05%) |
Mar 28, 2011 | 18.42 | 18.83 | 18.38 | 18.41 | 3,812,854 | +0.09(+0.47%) |
Mar 25, 2011 | 18.62 | 18.74 | 18.27 | 18.32 | 4,826,644 | -0.12(-0.65%) |
Mar 24, 2011 | 18.15 | 18.67 | 17.93 | 18.44 | 6,181,751 | +0.37(+2.05%) |
Mar 23, 2011 | 17.58 | 18.34 | 17.31 | 18.07 | 20,265,974 | +1.77(+10.88%) |
Mar 22, 2011 | 16.79 | 16.79 | 16.25 | 16.30 | 7,406,287 | -0.50(-2.97%) |
Mar 21, 2011 | 16.64 | 16.89 | 16.63 | 16.80 | 5,543,334 | +0.79(+4.95%) |
Mar 18, 2011 | 16.41 | 16.51 | 15.89 | 16.01 | 8,887,140 | -0.18(-1.12%) |
Mar 17, 2011 | 17.05 | 17.05 | 16.13 | 16.19 | 8,260,092 | -0.65(-3.84%) |
Mar 16, 2011 | 17.40 | 17.75 | 16.66 | 16.83 | 5,820,666 | -0.74(-4.21%) |
Mar 15, 2011 | 17.33 | 17.73 | 17.25 | 17.57 | 4,724,300 | -0.02(-0.10%) |
Mar 14, 2011 | 17.37 | 17.78 | 17.13 | 17.59 | 3,397,108 | -0.04(-0.24%) |
Mar 11, 2011 | 17.06 | 17.71 | 17.05 | 17.63 | 2,528,714 | +0.22(+1.29%) |
Mar 10, 2011 | 17.26 | 17.69 | 17.05 | 17.41 | 3,883,093 | -0.20(-1.13%) |
Mar 09, 2011 | 18.35 | 18.36 | 17.50 | 17.61 | 4,437,293 | -0.78(-4.26%) |
Mar 08, 2011 | 18.37 | 18.69 | 18.12 | 18.39 | 2,376,622 | +0.03(+0.14%) |
Mar 07, 2011 | 18.92 | 18.94 | 17.86 | 18.37 | 4,721,364 | -0.40(-2.11%) |
Mar 04, 2011 | 18.78 | 18.96 | 18.54 | 18.76 | 3,560,112 | +0.04(+0.23%) |
Mar 03, 2011 | 18.81 | 19.04 | 18.65 | 18.72 | 3,053,523 | +0.22(+1.16%) |
Mar 02, 2011 | 18.12 | 18.55 | 18.06 | 18.50 | 3,897,266 | +0.34(+1.85%) |