Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 20.60 | 20.64 | 20.27 | 20.50 | 3,102,351 | -0.11(-0.55%) |
Apr 27, 2012 | 20.59 | 20.76 | 20.32 | 20.62 | 2,751,605 | +0.10(+0.47%) |
Apr 26, 2012 | 20.20 | 20.61 | 20.16 | 20.52 | 3,888,685 | +0.34(+1.69%) |
Apr 25, 2012 | 19.52 | 20.26 | 19.46 | 20.18 | 5,546,183 | +1.11(+5.82%) |
Apr 24, 2012 | 19.37 | 19.44 | 18.98 | 19.07 | 4,476,073 | -0.31(-1.58%) |
Apr 23, 2012 | 19.44 | 19.46 | 19.13 | 19.37 | 3,305,559 | -0.37(-1.86%) |
Apr 20, 2012 | 19.78 | 19.89 | 19.62 | 19.74 | 3,538,712 | +0.12(+0.62%) |
Apr 19, 2012 | 19.83 | 20.08 | 19.43 | 19.62 | 4,763,105 | -0.26(-1.32%) |
Apr 18, 2012 | 20.27 | 20.31 | 19.76 | 19.88 | 2,816,253 | -0.59(-2.90%) |
Apr 17, 2012 | 20.31 | 20.66 | 20.09 | 20.48 | 3,425,189 | +0.31(+1.52%) |
Apr 16, 2012 | 20.26 | 20.43 | 19.89 | 20.17 | 2,590,860 | +0.04(+0.17%) |
Apr 13, 2012 | 20.34 | 20.46 | 20.12 | 20.13 | 2,229,756 | -0.30(-1.46%) |
Apr 12, 2012 | 20.15 | 20.56 | 20.11 | 20.43 | 1,977,834 | +0.35(+1.74%) |
Apr 11, 2012 | 20.34 | 20.38 | 19.99 | 20.08 | 2,949,775 | +0.05(+0.26%) |
Apr 10, 2012 | 20.67 | 20.72 | 19.93 | 20.03 | 4,745,883 | -0.75(-3.62%) |
Apr 09, 2012 | 20.74 | 20.95 | 20.37 | 20.78 | 3,734,867 | -0.38(-1.78%) |
Apr 05, 2012 | 21.23 | 21.40 | 21.11 | 21.16 | 1,812,947 | -0.18(-0.86%) |
Apr 04, 2012 | 21.58 | 21.72 | 21.19 | 21.34 | 2,856,728 | -0.52(-2.36%) |
Apr 03, 2012 | 22.22 | 22.43 | 21.73 | 21.86 | 5,409,217 | -0.36(-1.61%) |
Apr 02, 2012 | 21.97 | 22.32 | 21.81 | 22.22 | 2,516,008 | +0.25(+1.15%) |
Mar 30, 2012 | 22.13 | 22.21 | 21.87 | 21.96 | 3,543,930 | -0.04(-0.20%) |
Mar 29, 2012 | 21.71 | 22.07 | 21.52 | 22.01 | 2,871,651 | +0.04(+0.16%) |
Mar 28, 2012 | 22.40 | 22.48 | 21.88 | 21.97 | 3,261,942 | -0.37(-1.64%) |
Mar 27, 2012 | 22.51 | 22.63 | 22.33 | 22.34 | 2,784,530 | -0.13(-0.58%) |
Mar 26, 2012 | 22.54 | 22.63 | 22.33 | 22.47 | 2,707,700 | +0.17(+0.78%) |
Mar 23, 2012 | 22.36 | 22.52 | 22.08 | 22.29 | 3,071,784 | -0.01(-0.04%) |
Mar 22, 2012 | 22.42 | 22.46 | 22.22 | 22.30 | 4,334,417 | -0.32(-1.43%) |
Mar 21, 2012 | 22.84 | 23.36 | 22.63 | 22.63 | 8,175,084 | -0.53(-2.30%) |
Mar 20, 2012 | 23.40 | 23.54 | 22.98 | 23.16 | 4,780,912 | -0.56(-2.36%) |
Mar 19, 2012 | 23.43 | 23.96 | 23.30 | 23.72 | 2,511,058 | +0.27(+1.16%) |
Mar 16, 2012 | 23.68 | 23.69 | 23.37 | 23.45 | 1,990,415 | -0.18(-0.78%) |
Mar 15, 2012 | 23.51 | 23.63 | 23.28 | 23.63 | 3,157,126 | +0.18(+0.78%) |
Mar 14, 2012 | 23.61 | 23.91 | 23.39 | 23.45 | 4,119,377 | -0.09(-0.37%) |
Mar 13, 2012 | 23.12 | 23.60 | 23.04 | 23.54 | 4,125,203 | +0.61(+2.67%) |
Mar 12, 2012 | 22.82 | 23.00 | 22.72 | 22.92 | 2,527,413 | +0.05(+0.23%) |
Mar 09, 2012 | 22.46 | 23.02 | 22.46 | 22.87 | 3,397,128 | +0.53(+2.39%) |
Mar 08, 2012 | 22.15 | 22.42 | 22.09 | 22.34 | 1,941,889 | +0.39(+1.79%) |
Mar 07, 2012 | 21.73 | 22.12 | 21.64 | 21.94 | 3,245,413 | +0.33(+1.54%) |
Mar 06, 2012 | 21.73 | 21.99 | 21.26 | 21.61 | 5,297,932 | -0.59(-2.68%) |
Mar 05, 2012 | 22.47 | 22.50 | 21.89 | 22.21 | 5,028,559 | -0.51(-2.23%) |
Mar 02, 2012 | 22.81 | 22.92 | 22.64 | 22.71 | 3,911,837 | -0.12(-0.54%) |
Mar 01, 2012 | 22.70 | 23.13 | 22.65 | 22.84 | 3,956,179 | +0.25(+1.12%) |
Feb 29, 2012 | 22.95 | 23.17 | 22.55 | 22.58 | 2,925,131 | -0.36(-1.56%) |
Feb 28, 2012 | 22.66 | 23.06 | 22.60 | 22.94 | 2,992,298 | +0.35(+1.55%) |
Feb 27, 2012 | 22.52 | 22.71 | 22.20 | 22.59 | 2,370,702 | -0.15(-0.65%) |
Feb 24, 2012 | 22.77 | 22.96 | 22.69 | 22.74 | 2,501,444 | +0.02(+0.08%) |
Feb 23, 2012 | 22.46 | 22.80 | 22.26 | 22.72 | 2,125,517 | +0.26(+1.17%) |
Feb 22, 2012 | 22.55 | 22.84 | 22.43 | 22.46 | 1,796,243 | -0.19(-0.85%) |
Feb 21, 2012 | 22.79 | 22.91 | 22.49 | 22.65 | 3,516,650 | -0.10(-0.46%) |
Feb 17, 2012 | 22.70 | 22.97 | 22.64 | 22.76 | 2,837,312 | +0.11(+0.50%) |
Feb 16, 2012 | 22.18 | 22.65 | 22.13 | 22.64 | 3,036,326 | +0.47(+2.13%) |
Feb 15, 2012 | 22.03 | 22.33 | 21.94 | 22.17 | 5,203,366 | +0.29(+1.32%) |
Feb 14, 2012 | 21.86 | 21.93 | 21.53 | 21.88 | 3,066,308 | -0.04(-0.20%) |
Feb 13, 2012 | 21.73 | 21.97 | 21.55 | 21.93 | 3,465,806 | +0.38(+1.78%) |
Feb 10, 2012 | 21.33 | 21.59 | 21.18 | 21.54 | 4,409,858 | -0.13(-0.60%) |
Feb 09, 2012 | 20.99 | 21.77 | 20.98 | 21.67 | 5,362,089 | +0.78(+3.75%) |
Feb 08, 2012 | 20.79 | 20.92 | 20.62 | 20.89 | 2,285,787 | +0.12(+0.59%) |
Feb 07, 2012 | 20.67 | 20.85 | 20.49 | 20.77 | 2,350,887 | +0.01(+0.04%) |
Feb 06, 2012 | 20.87 | 20.93 | 20.68 | 20.76 | 2,399,438 | -0.26(-1.24%) |
Feb 03, 2012 | 20.45 | 21.06 | 20.43 | 21.02 | 3,594,367 | +0.86(+4.28%) |
Feb 02, 2012 | 20.37 | 20.38 | 20.11 | 20.16 | 2,157,958 | -0.13(-0.64%) |
Feb 01, 2012 | 19.98 | 20.63 | 19.90 | 20.29 | 4,033,167 | +0.54(+2.74%) |
Jan 31, 2012 | 19.81 | 19.86 | 19.44 | 19.75 | 2,521,229 | +0.14(+0.71%) |
Jan 30, 2012 | 19.57 | 19.70 | 19.43 | 19.61 | 1,819,534 | -0.26(-1.32%) |
Jan 27, 2012 | 19.63 | 19.88 | 19.61 | 19.87 | 1,600,572 | +0.16(+0.80%) |
Jan 26, 2012 | 20.23 | 20.23 | 19.52 | 19.71 | 3,456,377 | -0.38(-1.91%) |
Jan 25, 2012 | 20.22 | 20.69 | 20.04 | 20.10 | 5,815,747 | -0.10(-0.47%) |
Jan 24, 2012 | 19.98 | 20.25 | 19.96 | 20.19 | 1,811,316 | +0.05(+0.26%) |
Jan 23, 2012 | 20.05 | 20.31 | 19.98 | 20.14 | 2,327,589 | +0.10(+0.48%) |
Jan 20, 2012 | 20.11 | 20.35 | 19.97 | 20.04 | 3,571,487 | -0.13(-0.65%) |
Jan 19, 2012 | 19.61 | 20.47 | 19.57 | 20.18 | 6,017,399 | +0.69(+3.53%) |
Jan 18, 2012 | 18.84 | 19.61 | 18.84 | 19.49 | 4,965,896 | +0.59(+3.14%) |
Jan 17, 2012 | 18.56 | 19.02 | 18.55 | 18.89 | 3,679,409 | +0.56(+3.04%) |
Jan 13, 2012 | 18.54 | 18.62 | 18.19 | 18.34 | 2,322,189 | -0.40(-2.14%) |
Jan 12, 2012 | 18.70 | 18.74 | 18.39 | 18.74 | 1,969,172 | +0.02(+0.09%) |
Jan 11, 2012 | 18.60 | 18.81 | 18.54 | 18.72 | 1,724,775 | +0.04(+0.23%) |
Jan 10, 2012 | 18.65 | 18.80 | 18.58 | 18.68 | 2,271,212 | +0.09(+0.47%) |
Jan 09, 2012 | 18.19 | 18.63 | 18.13 | 18.59 | 4,243,690 | +0.40(+2.20%) |
Jan 06, 2012 | 18.06 | 18.30 | 17.92 | 18.19 | 3,055,508 | +0.10(+0.53%) |
Jan 05, 2012 | 17.55 | 18.15 | 17.53 | 18.09 | 4,420,348 | +0.51(+2.87%) |
Jan 04, 2012 | 17.49 | 17.70 | 17.35 | 17.59 | 3,882,994 | +0.45(+2.65%) |
Dec 30, 2011 | 17.35 | 17.45 | 17.11 | 17.13 | 1,550,562 | -0.22(-1.26%) |
Dec 29, 2011 | 17.03 | 17.39 | 16.99 | 17.35 | 1,698,088 | +0.31(+1.84%) |
Dec 28, 2011 | 17.43 | 17.43 | 17.02 | 17.04 | 2,602,976 | -0.49(-2.79%) |
Dec 27, 2011 | 17.28 | 17.60 | 17.23 | 17.53 | 1,482,963 | +0.17(+1.00%) |
Dec 23, 2011 | 17.34 | 17.42 | 17.19 | 17.35 | 1,426,799 | +0.44(+2.63%) |
Dec 21, 2011 | 17.02 | 17.12 | 16.38 | 16.91 | 7,459,710 | -0.48(-2.76%) |
Dec 20, 2011 | 16.93 | 17.76 | 16.92 | 17.39 | 5,674,128 | +0.86(+5.22%) |
Dec 19, 2011 | 17.02 | 17.12 | 16.48 | 16.52 | 3,844,281 | -0.40(-2.37%) |
Dec 16, 2011 | 17.12 | 17.44 | 16.86 | 16.92 | 5,075,137 | -0.08(-0.46%) |
Dec 15, 2011 | 17.03 | 17.27 | 16.97 | 17.00 | 4,041,838 | +0.25(+1.51%) |
Dec 14, 2011 | 17.19 | 17.22 | 16.71 | 16.75 | 3,121,756 | -0.44(-2.59%) |
Dec 13, 2011 | 17.89 | 17.97 | 17.11 | 17.19 | 4,944,926 | -0.48(-2.71%) |
Dec 12, 2011 | 17.71 | 17.71 | 17.38 | 17.67 | 2,107,954 | -0.32(-1.79%) |
Dec 09, 2011 | 17.57 | 18.07 | 17.51 | 18.00 | 2,542,451 | +0.50(+2.84%) |
Dec 08, 2011 | 17.88 | 18.02 | 17.43 | 17.50 | 3,447,236 | -0.51(-2.81%) |
Dec 07, 2011 | 18.03 | 18.14 | 17.62 | 18.01 | 3,183,939 | -0.17(-0.96%) |
Dec 06, 2011 | 18.39 | 18.53 | 18.04 | 18.18 | 2,719,921 | -0.23(-1.23%) |
Dec 05, 2011 | 18.34 | 18.64 | 18.07 | 18.41 | 3,172,789 | +0.36(+1.98%) |
Dec 02, 2011 | 17.89 | 18.23 | 17.65 | 18.05 | 5,218,504 | +0.27(+1.52%) |
Dec 01, 2011 | 17.67 | 17.91 | 17.49 | 17.78 | 3,592,171 | +0.11(+0.64%) |
Nov 30, 2011 | 17.36 | 17.67 | 17.20 | 17.67 | 6,012,213 | +1.05(+6.29%) |
Nov 29, 2011 | 16.61 | 16.84 | 16.51 | 16.62 | 3,960,464 | +0.03(+0.21%) |
Nov 28, 2011 | 16.61 | 16.76 | 16.36 | 16.58 | 4,360,789 | +0.60(+3.76%) |
Nov 25, 2011 | 15.89 | 16.24 | 15.84 | 15.98 | 2,772,894 | -0.02(-0.11%) |
Nov 23, 2011 | 17.27 | 17.27 | 15.97 | 16.00 | 6,831,485 | -1.50(-8.57%) |
Nov 22, 2011 | 17.74 | 17.79 | 17.35 | 17.50 | 5,333,519 | -0.34(-1.91%) |
Nov 21, 2011 | 17.39 | 17.89 | 17.29 | 17.84 | 5,809,334 | +0.13(+0.74%) |
Nov 18, 2011 | 17.83 | 17.94 | 17.56 | 17.71 | 4,571,352 | +0.08(+0.45%) |
Nov 17, 2011 | 18.15 | 18.20 | 17.45 | 17.63 | 4,253,919 | -0.55(-3.02%) |
Nov 16, 2011 | 18.16 | 18.55 | 18.10 | 18.18 | 3,690,979 | -0.24(-1.32%) |
Nov 15, 2011 | 17.94 | 18.60 | 17.87 | 18.42 | 2,989,040 | +0.39(+2.18%) |
Nov 14, 2011 | 18.07 | 18.27 | 17.89 | 18.03 | 2,304,556 | -0.19(-1.05%) |
Nov 11, 2011 | 17.95 | 18.34 | 17.94 | 18.22 | 2,634,039 | +0.56(+3.16%) |
Nov 10, 2011 | 17.60 | 17.94 | 17.34 | 17.67 | 3,811,517 | +0.45(+2.63%) |
Nov 09, 2011 | 17.69 | 17.69 | 17.13 | 17.21 | 4,428,623 | -1.02(-5.62%) |
Nov 08, 2011 | 18.12 | 18.39 | 17.94 | 18.24 | 3,942,288 | +0.26(+1.45%) |
Nov 07, 2011 | 17.89 | 18.00 | 17.40 | 17.98 | 3,600,314 | +0.10(+0.58%) |
Nov 04, 2011 | 17.73 | 18.00 | 17.46 | 17.87 | 3,838,127 | -0.02(-0.10%) |
Nov 03, 2011 | 17.58 | 17.94 | 17.04 | 17.89 | 4,258,155 | +0.70(+4.09%) |
Nov 02, 2011 | 17.47 | 17.54 | 16.92 | 17.19 | 4,734,055 | +0.08(+0.46%) |
Nov 01, 2011 | 17.17 | 17.62 | 16.83 | 17.11 | 6,368,485 | -0.74(-4.13%) |
Oct 31, 2011 | 18.24 | 18.24 | 17.82 | 17.85 | 3,918,630 | -0.66(-3.56%) |
Oct 28, 2011 | 18.38 | 18.65 | 18.23 | 18.51 | 6,237,191 | +0.17(+0.95%) |
Oct 27, 2011 | 18.28 | 18.42 | 17.93 | 18.33 | 8,577,826 | +0.83(+4.76%) |
Oct 26, 2011 | 17.36 | 17.63 | 16.99 | 17.50 | 6,100,642 | +0.37(+2.18%) |
Oct 25, 2011 | 17.66 | 17.73 | 17.06 | 17.13 | 4,177,853 | -0.73(-4.08%) |
Oct 24, 2011 | 17.36 | 17.98 | 17.32 | 17.85 | 4,698,821 | +0.56(+3.26%) |
Oct 21, 2011 | 16.98 | 17.35 | 16.83 | 17.29 | 4,970,853 | +0.54(+3.21%) |
Oct 20, 2011 | 16.95 | 17.10 | 16.50 | 16.75 | 4,435,445 | -0.21(-1.23%) |
Oct 19, 2011 | 17.33 | 17.38 | 16.84 | 16.96 | 4,123,389 | -0.45(-2.59%) |
Oct 18, 2011 | 17.02 | 17.55 | 16.53 | 17.41 | 5,589,065 | +0.39(+2.29%) |
Oct 17, 2011 | 17.23 | 17.32 | 16.88 | 17.02 | 4,692,305 | -0.40(-2.29%) |
Oct 14, 2011 | 17.79 | 17.79 | 17.13 | 17.42 | 4,095,606 | +0.03(+0.15%) |
Oct 13, 2011 | 17.43 | 17.66 | 17.01 | 17.39 | 5,486,644 | -0.12(-0.69%) |
Oct 12, 2011 | 17.42 | 17.92 | 17.36 | 17.52 | 5,161,096 | +0.30(+1.77%) |
Oct 11, 2011 | 17.35 | 17.37 | 17.03 | 17.21 | 4,451,156 | -0.28(-1.59%) |
Oct 10, 2011 | 16.45 | 17.64 | 16.45 | 17.49 | 9,416,004 | +1.35(+8.33%) |
Oct 07, 2011 | 16.49 | 16.58 | 15.94 | 16.14 | 5,204,899 | -0.23(-1.43%) |
Oct 06, 2011 | 16.19 | 16.44 | 16.10 | 16.38 | 7,145,055 | +0.15(+0.91%) |
Oct 05, 2011 | 15.64 | 16.33 | 15.58 | 16.23 | 10,016,795 | +0.58(+3.72%) |
Oct 04, 2011 | 14.53 | 15.66 | 14.42 | 15.65 | 7,564,122 | +0.86(+5.81%) |
Oct 03, 2011 | 15.47 | 16.05 | 14.73 | 14.79 | 7,515,178 | -0.65(-4.22%) |
Sep 30, 2011 | 15.81 | 16.09 | 15.44 | 15.44 | 8,086,781 | -0.75(-4.61%) |
Sep 29, 2011 | 16.68 | 16.68 | 15.62 | 16.19 | 8,514,658 | -0.16(-1.01%) |
Sep 28, 2011 | 16.39 | 16.75 | 16.08 | 16.35 | 20,240,990 | +1.27(+8.40%) |
Sep 27, 2011 | 15.02 | 15.43 | 14.85 | 15.09 | 7,885,087 | +0.56(+3.89%) |
Sep 26, 2011 | 14.29 | 14.54 | 13.58 | 14.52 | 5,290,770 | +0.39(+2.76%) |
Sep 23, 2011 | 13.79 | 14.23 | 13.67 | 14.13 | 3,232,950 | +0.17(+1.24%) |
Sep 22, 2011 | 13.86 | 14.30 | 13.64 | 13.96 | 6,272,537 | -0.66(-4.51%) |
Sep 21, 2011 | 15.04 | 15.29 | 14.60 | 14.62 | 3,638,114 | -0.39(-2.60%) |
Sep 20, 2011 | 15.24 | 15.40 | 14.98 | 15.01 | 3,367,566 | -0.19(-1.26%) |
Sep 19, 2011 | 14.91 | 15.29 | 14.75 | 15.20 | 3,154,500 | -0.13(-0.85%) |
Sep 16, 2011 | 15.35 | 15.38 | 14.94 | 15.33 | 3,894,634 | +0.02(+0.11%) |
Sep 15, 2011 | 15.35 | 15.41 | 14.96 | 15.31 | 3,989,881 | +0.15(+0.97%) |
Sep 14, 2011 | 14.64 | 15.42 | 14.37 | 15.16 | 4,715,007 | +0.62(+4.24%) |
Sep 13, 2011 | 14.09 | 14.61 | 13.98 | 14.55 | 4,139,863 | +0.63(+4.55%) |
Sep 12, 2011 | 13.44 | 13.94 | 13.35 | 13.91 | 4,072,634 | +0.23(+1.71%) |
Sep 09, 2011 | 13.97 | 14.20 | 13.47 | 13.68 | 4,331,742 | -0.58(-4.08%) |
Sep 08, 2011 | 14.50 | 14.68 | 14.14 | 14.26 | 3,471,696 | -0.36(-2.43%) |
Sep 07, 2011 | 14.15 | 14.67 | 14.14 | 14.62 | 5,885,878 | +0.81(+5.85%) |
Sep 06, 2011 | 13.58 | 13.93 | 12.96 | 13.81 | 7,559,922 | -0.40(-2.81%) |
Sep 02, 2011 | 14.18 | 14.33 | 14.02 | 14.21 | 5,156,146 | -0.32(-2.21%) |
Sep 01, 2011 | 14.69 | 14.84 | 14.41 | 14.53 | 5,581,829 | -0.10(-0.65%) |
Aug 31, 2011 | 14.51 | 15.03 | 14.43 | 14.63 | 4,752,645 | +0.23(+1.57%) |
Aug 30, 2011 | 14.18 | 14.83 | 13.94 | 14.40 | 6,219,438 | +0.07(+0.48%) |
Aug 29, 2011 | 13.66 | 14.33 | 13.66 | 14.33 | 2,636,304 | +0.91(+6.79%) |
Aug 26, 2011 | 12.63 | 13.54 | 12.42 | 13.42 | 3,741,604 | +0.60(+4.67%) |
Aug 25, 2011 | 13.13 | 13.53 | 12.78 | 12.82 | 4,533,110 | -0.22(-1.66%) |
Aug 24, 2011 | 12.79 | 13.08 | 12.57 | 13.04 | 3,509,255 | +0.12(+0.94%) |
Aug 23, 2011 | 12.32 | 12.94 | 12.24 | 12.92 | 3,361,350 | +0.66(+5.38%) |
Aug 22, 2011 | 12.69 | 12.69 | 12.19 | 12.26 | 3,654,117 | -0.09(-0.70%) |
Aug 19, 2011 | 12.26 | 12.80 | 12.10 | 12.34 | 5,060,339 | -0.04(-0.35%) |
Aug 18, 2011 | 12.96 | 13.12 | 12.28 | 12.39 | 7,706,600 | -1.66(-11.80%) |
Aug 17, 2011 | 14.30 | 14.45 | 13.99 | 14.04 | 3,235,070 | -0.21(-1.46%) |
Aug 16, 2011 | 14.25 | 14.64 | 14.06 | 14.25 | 3,559,110 | -0.18(-1.26%) |
Aug 15, 2011 | 14.19 | 14.48 | 14.13 | 14.43 | 5,581,530 | +0.33(+2.34%) |
Aug 12, 2011 | 14.11 | 14.37 | 13.94 | 14.10 | 5,551,666 | -0.01(-0.06%) |
Aug 11, 2011 | 12.90 | 14.37 | 12.89 | 14.11 | 8,303,395 | +1.49(+11.83%) |
Aug 10, 2011 | 13.16 | 13.41 | 12.59 | 12.62 | 10,312,871 | -0.79(-5.92%) |
Aug 09, 2011 | 12.81 | 13.48 | 12.37 | 13.42 | 9,223,133 | +1.25(+10.30%) |
Aug 08, 2011 | 12.81 | 13.07 | 12.08 | 12.16 | 9,416,108 | -1.26(-9.40%) |
Aug 05, 2011 | 13.67 | 13.81 | 12.85 | 13.42 | 7,969,690 | -0.12(-0.89%) |
Aug 04, 2011 | 14.51 | 14.51 | 13.54 | 13.54 | 6,093,836 | -1.24(-8.36%) |
Aug 03, 2011 | 14.46 | 14.88 | 14.07 | 14.78 | 7,253,292 | +0.36(+2.52%) |
Aug 02, 2011 | 15.16 | 15.19 | 14.38 | 14.42 | 8,860,743 | -0.93(-6.08%) |
Aug 01, 2011 | 15.82 | 16.13 | 15.12 | 15.35 | 4,877,856 | -0.47(-2.95%) |
Jul 29, 2011 | 15.81 | 16.09 | 15.68 | 15.82 | 5,040,568 | -0.22(-1.35%) |
Jul 28, 2011 | 16.40 | 16.58 | 16.02 | 16.03 | 4,003,798 | -0.34(-2.06%) |
Jul 27, 2011 | 17.09 | 17.15 | 16.34 | 16.37 | 5,259,957 | -0.87(-5.06%) |
Jul 26, 2011 | 17.28 | 17.46 | 17.11 | 17.24 | 2,014,478 | +0.03(+0.15%) |
Jul 25, 2011 | 17.19 | 17.36 | 17.05 | 17.22 | 1,826,692 | -0.29(-1.63%) |
Jul 22, 2011 | 17.50 | 17.61 | 17.50 | 17.50 | 2,986,239 | +0.37(+2.17%) |
Jul 21, 2011 | 17.16 | 17.31 | 16.61 | 17.13 | 3,990,956 | +0.00(+0.00%) |
Jul 20, 2011 | 17.35 | 17.40 | 17.01 | 17.13 | 2,778,339 | -0.17(-1.00%) |
Jul 19, 2011 | 16.87 | 17.36 | 16.85 | 17.30 | 3,961,387 | +0.64(+3.84%) |
Jul 18, 2011 | 16.99 | 17.08 | 16.40 | 16.66 | 3,909,444 | -0.43(-2.53%) |
Jul 15, 2011 | 17.13 | 17.14 | 16.71 | 17.09 | 3,224,802 | +0.07(+0.41%) |
Jul 14, 2011 | 17.52 | 17.58 | 16.94 | 17.03 | 4,219,589 | -0.43(-2.47%) |
Jul 13, 2011 | 17.39 | 17.78 | 17.27 | 17.46 | 4,064,802 | +0.22(+1.30%) |
Jul 12, 2011 | 17.38 | 17.45 | 16.96 | 17.23 | 3,600,956 | -0.21(-1.19%) |
Jul 11, 2011 | 18.10 | 18.18 | 17.37 | 17.44 | 4,867,407 | -1.00(-5.43%) |
Jul 08, 2011 | 18.06 | 18.46 | 17.96 | 18.44 | 4,369,586 | +0.03(+0.14%) |
Jul 07, 2011 | 18.21 | 18.56 | 18.09 | 18.42 | 4,215,818 | +0.42(+2.35%) |
Jul 06, 2011 | 17.84 | 18.19 | 17.55 | 17.99 | 5,568,818 | +0.34(+1.91%) |
Jul 05, 2011 | 17.94 | 17.94 | 17.61 | 17.66 | 3,956,154 | -0.29(-1.59%) |
Jul 01, 2011 | 17.49 | 18.05 | 17.48 | 17.94 | 4,101,611 | +0.49(+2.82%) |
Jun 30, 2011 | 17.12 | 17.50 | 17.09 | 17.45 | 4,802,529 | +0.44(+2.59%) |
Jun 29, 2011 | 17.09 | 17.24 | 16.89 | 17.01 | 4,586,099 | +0.13(+0.77%) |
Jun 28, 2011 | 16.81 | 16.98 | 16.76 | 16.88 | 3,353,621 | +0.16(+0.98%) |
Jun 27, 2011 | 16.52 | 16.89 | 16.40 | 16.71 | 3,911,722 | +0.18(+1.10%) |
Jun 24, 2011 | 16.49 | 16.60 | 16.32 | 16.53 | 8,385,137 | +0.03(+0.21%) |
Jun 23, 2011 | 16.59 | 16.64 | 16.21 | 16.50 | 9,174,887 | -0.30(-1.80%) |
Jun 22, 2011 | 16.60 | 17.45 | 16.60 | 16.80 | 10,706,686 | +0.52(+3.18%) |
Jun 21, 2011 | 15.85 | 16.39 | 15.77 | 16.28 | 6,937,251 | +0.51(+3.23%) |
Jun 20, 2011 | 15.75 | 15.83 | 15.65 | 15.77 | 4,859,648 | -0.03(-0.16%) |
Jun 17, 2011 | 16.05 | 16.21 | 15.58 | 15.80 | 7,315,637 | -0.27(-1.67%) |
Jun 16, 2011 | 16.40 | 16.46 | 15.94 | 16.07 | 5,018,846 | -0.28(-1.69%) |
Jun 15, 2011 | 16.80 | 16.80 | 16.32 | 16.34 | 3,671,977 | -0.71(-4.15%) |
Jun 14, 2011 | 16.80 | 17.22 | 16.77 | 17.05 | 2,116,282 | +0.50(+3.03%) |
Jun 13, 2011 | 16.53 | 16.73 | 16.52 | 16.55 | 2,698,922 | +0.07(+0.42%) |
Jun 10, 2011 | 16.71 | 16.81 | 16.31 | 16.48 | 3,434,829 | -0.39(-2.30%) |
Jun 09, 2011 | 16.71 | 17.01 | 16.52 | 16.87 | 1,908,384 | +0.21(+1.24%) |
Jun 08, 2011 | 17.10 | 17.16 | 16.59 | 16.66 | 2,646,230 | -0.52(-3.02%) |
Jun 07, 2011 | 17.12 | 17.50 | 17.11 | 17.18 | 2,499,531 | +0.07(+0.40%) |
Jun 06, 2011 | 17.16 | 17.39 | 17.03 | 17.11 | 2,867,771 | -0.12(-0.70%) |
Jun 03, 2011 | 17.57 | 17.71 | 17.12 | 17.23 | 3,846,600 | -0.37(-2.11%) |
May 24, 2011 | 17.81 | 18.08 | 17.60 | 17.60 | 2,783,936 | -0.16(-0.92%) |
May 23, 2011 | 17.55 | 17.92 | 17.31 | 17.77 | 3,941,619 | -0.15(-0.82%) |
May 20, 2011 | 18.03 | 18.03 | 17.66 | 17.92 | 2,714,779 | -0.10(-0.58%) |
May 19, 2011 | 18.14 | 18.17 | 17.79 | 18.02 | 2,229,227 | -0.01(-0.05%) |
May 18, 2011 | 17.90 | 18.20 | 17.71 | 18.03 | 3,743,930 | +0.11(+0.63%) |
May 17, 2011 | 18.09 | 18.17 | 17.60 | 17.92 | 5,070,592 | -0.34(-1.85%) |
May 16, 2011 | 18.58 | 18.89 | 18.17 | 18.25 | 3,083,341 | -0.39(-2.09%) |
May 13, 2011 | 18.67 | 18.93 | 18.54 | 18.64 | 3,826,981 | -0.01(-0.05%) |
May 12, 2011 | 18.36 | 18.84 | 18.24 | 18.65 | 3,698,959 | +0.07(+0.37%) |
May 11, 2011 | 18.68 | 18.83 | 18.45 | 18.58 | 4,838,212 | -0.14(-0.74%) |
May 10, 2011 | 18.52 | 18.77 | 18.45 | 18.72 | 4,079,723 | +0.32(+1.73%) |
May 09, 2011 | 18.05 | 18.54 | 18.03 | 18.40 | 4,873,518 | +0.33(+1.81%) |
May 06, 2011 | 17.89 | 18.14 | 17.53 | 18.07 | 7,918,223 | +0.45(+2.54%) |
May 05, 2011 | 16.65 | 18.02 | 16.65 | 17.62 | 7,485,899 | +0.84(+5.03%) |
May 04, 2011 | 17.37 | 17.47 | 16.68 | 16.78 | 6,873,200 | -0.59(-3.37%) |
May 03, 2011 | 17.47 | 17.56 | 17.07 | 17.37 | 4,575,165 | -0.10(-0.59%) |