Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 20.58 | 20.58 | 20.58 | 20.58 | 1,182 | +0.07(+0.33%) |
Feb 25, 2011 | 20.31 | 20.51 | 20.30 | 20.51 | 27,467 | +0.27(+1.34%) |
Feb 24, 2011 | 20.30 | 20.30 | 20.18 | 20.24 | 3,263 | -0.06(-0.29%) |
Feb 23, 2011 | 20.17 | 20.36 | 20.17 | 20.30 | 2,837 | +0.16(+0.78%) |
Feb 22, 2011 | 20.42 | 20.54 | 20.15 | 20.15 | 7,413 | -0.65(-3.11%) |
Feb 18, 2011 | 20.81 | 20.83 | 20.79 | 20.79 | 6,938 | -0.02(-0.10%) |
Feb 17, 2011 | 20.75 | 20.81 | 20.75 | 20.81 | 3,348 | +0.03(+0.14%) |
Feb 16, 2011 | 20.61 | 20.78 | 20.61 | 20.78 | 7,215 | +0.15(+0.72%) |
Feb 15, 2011 | 20.64 | 20.64 | 20.60 | 20.64 | 1,428 | -0.03(-0.16%) |
Feb 14, 2011 | 20.65 | 20.67 | 20.52 | 20.67 | 3,887 | +0.18(+0.89%) |
Feb 11, 2011 | 20.60 | 21.00 | 20.37 | 20.49 | 1,381 | -0.15(-0.72%) |
Feb 10, 2011 | 20.61 | 20.64 | 20.60 | 20.64 | 6,209 | -0.02(-0.10%) |
Feb 09, 2011 | 20.56 | 20.66 | 20.50 | 20.66 | 5,746 | +0.12(+0.59%) |
Feb 08, 2011 | 20.52 | 20.67 | 20.52 | 20.54 | 3,899 | -0.12(-0.56%) |
Feb 07, 2011 | 20.67 | 20.86 | 20.52 | 20.65 | 6,382 | +0.07(+0.33%) |
Feb 04, 2011 | 20.34 | 20.59 | 20.34 | 20.59 | 4,128 | +0.30(+1.45%) |
Feb 03, 2011 | 20.43 | 20.46 | 20.29 | 20.29 | 4,661 | -0.16(-0.78%) |
Feb 02, 2011 | 20.45 | 20.45 | 20.45 | 20.45 | 1,078 | +0.07(+0.36%) |
Feb 01, 2011 | 20.40 | 20.54 | 20.32 | 20.38 | 7,815 | +0.11(+0.53%) |
Jan 31, 2011 | 20.26 | 20.29 | 20.05 | 20.27 | 6,143 | +0.14(+0.69%) |
Jan 28, 2011 | 20.20 | 20.42 | 20.13 | 20.13 | 2,885 | -0.38(-1.84%) |
Jan 27, 2011 | 20.50 | 20.51 | 20.50 | 20.51 | 5,155 | +0.08(+0.38%) |
Jan 26, 2011 | 20.21 | 20.44 | 20.21 | 20.43 | 936 | +0.13(+0.62%) |
Jan 25, 2011 | 20.30 | 20.30 | 20.30 | 20.30 | 472 | -0.11(-0.54%) |
Jan 24, 2011 | 20.42 | 20.45 | 20.41 | 20.41 | 1,305 | +0.09(+0.46%) |
Jan 21, 2011 | 20.28 | 20.32 | 20.28 | 20.32 | 4,616 | +0.15(+0.73%) |
Jan 20, 2011 | 20.17 | 20.17 | 20.17 | 20.17 | 1,284 | -0.08(-0.40%) |
Jan 19, 2011 | 20.25 | 20.25 | 20.24 | 20.25 | 3,194 | -0.13(-0.64%) |
Jan 18, 2011 | 20.41 | 20.41 | 20.08 | 20.38 | 47,480 | +0.00(+0.02%) |
Jan 14, 2011 | 20.23 | 20.39 | 20.23 | 20.38 | 6,020 | +0.20(+1.01%) |
Jan 13, 2011 | 20.09 | 20.25 | 20.07 | 20.17 | 16,222 | -0.07(-0.36%) |
Jan 12, 2011 | 20.02 | 20.27 | 20.02 | 20.25 | 5,616 | +0.30(+1.48%) |
Jan 11, 2011 | 19.94 | 19.95 | 19.93 | 19.95 | 3,031 | +0.12(+0.62%) |
Jan 10, 2011 | 19.65 | 19.85 | 19.65 | 19.83 | 6,661 | -0.11(-0.57%) |
Jan 07, 2011 | 19.87 | 19.94 | 19.81 | 19.94 | 1,872 | -0.02(-0.09%) |
Jan 06, 2011 | 19.82 | 20.01 | 19.82 | 19.96 | 13,531 | -0.08(-0.38%) |
Jan 05, 2011 | 19.90 | 20.06 | 19.90 | 20.04 | 3,821 | +0.04(+0.19%) |
Jan 04, 2011 | 19.95 | 20.04 | 19.93 | 20.00 | 9,227 | -0.05(-0.25%) |
Jan 03, 2011 | 19.85 | 20.05 | 19.85 | 20.05 | 8,196 | +0.24(+1.20%) |
Dec 31, 2010 | 19.81 | 19.81 | 19.81 | 19.81 | 1,655 | -0.04(-0.19%) |
Dec 30, 2010 | 19.83 | 19.85 | 19.83 | 19.85 | 3,769 | -0.14(-0.72%) |
Dec 29, 2010 | 19.96 | 19.99 | 19.96 | 19.99 | 11,601 | +0.10(+0.49%) |
Dec 28, 2010 | 19.90 | 19.90 | 19.90 | 19.90 | 1,953 | +0.02(+0.09%) |
Dec 27, 2010 | 19.71 | 19.88 | 19.71 | 19.88 | 4,968 | -0.09(-0.43%) |
Dec 23, 2010 | 21.23 | 21.23 | 19.97 | 19.97 | 1,489 | -0.07(-0.35%) |
Dec 22, 2010 | 19.91 | 20.04 | 19.91 | 20.04 | 1,731 | -0.04(-0.19%) |
Dec 21, 2010 | 19.94 | 20.07 | 19.94 | 20.07 | 2,267 | +0.23(+1.17%) |
Dec 20, 2010 | 19.96 | 19.96 | 19.84 | 19.84 | 10,161 | +0.11(+0.58%) |
Dec 17, 2010 | 19.85 | 19.85 | 19.73 | 19.73 | 3,204 | -0.17(-0.85%) |
Dec 16, 2010 | 19.90 | 19.90 | 19.76 | 19.90 | 3,686 | +0.04(+0.21%) |
Dec 15, 2010 | 19.73 | 19.86 | 19.73 | 19.85 | 1,260 | -0.02(-0.10%) |
Dec 14, 2010 | 19.91 | 19.93 | 19.87 | 19.87 | 12,259 | +0.12(+0.60%) |
Dec 13, 2010 | 19.74 | 19.90 | 19.74 | 19.76 | 1,319 | +0.12(+0.61%) |
Dec 10, 2010 | 19.66 | 19.82 | 19.64 | 19.64 | 3,185 | -0.12(-0.58%) |
Dec 09, 2010 | 19.71 | 19.76 | 19.71 | 19.75 | 1,449 | +0.05(+0.26%) |
Dec 08, 2010 | 19.55 | 19.70 | 19.55 | 19.70 | 1,690 | +0.14(+0.74%) |
Dec 07, 2010 | 19.68 | 19.69 | 19.55 | 19.56 | 3,937 | +0.04(+0.22%) |
Dec 06, 2010 | 19.33 | 19.52 | 19.33 | 19.52 | 6,505 | +0.01(+0.06%) |
Dec 03, 2010 | 19.46 | 19.50 | 19.36 | 19.50 | 4,128 | -0.07(-0.35%) |
Dec 02, 2010 | 19.53 | 19.57 | 19.45 | 19.57 | 5,122 | +0.25(+1.27%) |
Dec 01, 2010 | 19.17 | 19.33 | 19.12 | 19.32 | 67,905 | +0.27(+1.44%) |
Nov 30, 2010 | 18.97 | 19.05 | 18.97 | 19.05 | 6,940 | -0.04(-0.22%) |
Nov 29, 2010 | 19.28 | 19.28 | 18.94 | 19.09 | 126,949 | -0.32(-1.63%) |
Nov 26, 2010 | 19.39 | 19.41 | 19.38 | 19.41 | 6,065 | -0.09(-0.48%) |
Nov 24, 2010 | 19.50 | 19.50 | 19.50 | 19.50 | 1,373 | +0.19(+0.99%) |
Nov 23, 2010 | 19.18 | 19.31 | 19.11 | 19.31 | 68,822 | -0.38(-1.91%) |
Nov 22, 2010 | 19.68 | 19.69 | 19.49 | 19.69 | 5,822 | +0.01(+0.08%) |
Nov 19, 2010 | 19.78 | 19.82 | 19.62 | 19.67 | 4,190 | -0.19(-0.95%) |
Nov 18, 2010 | 19.80 | 19.86 | 19.80 | 19.86 | 690 | +0.28(+1.45%) |
Nov 17, 2010 | 19.53 | 19.58 | 19.45 | 19.58 | 1,276 | +0.11(+0.54%) |
Nov 16, 2010 | 19.63 | 19.63 | 19.36 | 19.47 | 26,627 | -0.30(-1.53%) |
Nov 15, 2010 | 19.66 | 19.85 | 19.66 | 19.78 | 5,308 | +0.11(+0.57%) |
Nov 12, 2010 | 19.93 | 19.93 | 19.66 | 19.66 | 1,312 | -0.11(-0.58%) |
Nov 11, 2010 | 19.71 | 19.81 | 19.71 | 19.78 | 4,793 | -0.15(-0.73%) |
Nov 10, 2010 | 19.87 | 19.93 | 19.78 | 19.92 | 7,680 | +0.22(+1.11%) |
Nov 09, 2010 | 19.87 | 19.98 | 19.71 | 19.71 | 129,056 | -0.17(-0.87%) |
Nov 08, 2010 | 19.83 | 19.98 | 19.83 | 19.88 | 5,323 | -0.20(-0.99%) |
Nov 05, 2010 | 19.96 | 20.08 | 19.92 | 20.08 | 14,749 | +0.10(+0.51%) |
Nov 04, 2010 | 19.84 | 20.01 | 19.84 | 19.98 | 9,352 | +0.39(+1.98%) |
Nov 03, 2010 | 19.60 | 19.67 | 19.55 | 19.59 | 9,433 | -0.16(-0.84%) |
Nov 02, 2010 | 19.71 | 19.77 | 19.69 | 19.75 | 10,738 | +0.12(+0.60%) |
Nov 01, 2010 | 19.60 | 19.67 | 19.60 | 19.63 | 2,830 | +0.08(+0.38%) |
Oct 29, 2010 | 19.61 | 19.66 | 19.56 | 19.56 | 17,565 | -0.05(-0.27%) |
Oct 28, 2010 | 19.68 | 19.68 | 19.61 | 19.61 | 6,344 | -0.01(-0.04%) |
Oct 27, 2010 | 19.54 | 19.69 | 19.45 | 19.62 | 43,103 | +0.05(+0.26%) |
Oct 25, 2010 | 19.79 | 19.79 | 19.57 | 19.57 | 80,876 | -0.11(-0.56%) |
Oct 22, 2010 | 19.69 | 19.69 | 19.65 | 19.68 | 15,498 | +0.26(+1.35%) |
Oct 21, 2010 | 19.65 | 19.65 | 19.42 | 19.42 | 6,973 | -0.15(-0.76%) |
Oct 20, 2010 | 19.58 | 19.67 | 19.57 | 19.57 | 2,906 | +0.12(+0.63%) |
Oct 19, 2010 | 19.49 | 19.58 | 19.34 | 19.44 | 26,542 | -0.31(-1.56%) |
Oct 18, 2010 | 19.62 | 19.75 | 19.57 | 19.75 | 5,044 | +0.23(+1.17%) |
Oct 15, 2010 | 19.46 | 19.61 | 19.44 | 19.52 | 4,244 | -0.14(-0.73%) |
Oct 14, 2010 | 19.70 | 19.74 | 19.61 | 19.67 | 6,283 | -0.15(-0.75%) |
Oct 13, 2010 | 19.64 | 19.82 | 19.64 | 19.82 | 6,195 | +0.50(+2.58%) |
Oct 12, 2010 | 19.46 | 19.46 | 19.32 | 19.32 | 5,621 | -0.14(-0.72%) |
Oct 11, 2010 | 19.56 | 19.63 | 19.45 | 19.46 | 10,168 | +0.07(+0.34%) |
Oct 08, 2010 | 19.39 | 19.49 | 19.39 | 19.39 | 3,710 | -0.08(-0.41%) |
Oct 07, 2010 | 19.50 | 19.50 | 19.39 | 19.47 | 7,075 | +0.04(+0.23%) |
Oct 06, 2010 | 19.52 | 19.52 | 19.43 | 19.43 | 4,552 | -0.03(-0.15%) |
Oct 05, 2010 | 19.15 | 19.50 | 19.15 | 19.46 | 7,496 | +0.42(+2.22%) |
Oct 04, 2010 | 19.18 | 19.18 | 19.03 | 19.03 | 2,582 | -0.14(-0.71%) |
Oct 01, 2010 | 19.17 | 19.27 | 19.11 | 19.17 | 2,123 | +0.21(+1.13%) |
Sep 30, 2010 | 19.17 | 19.20 | 18.95 | 18.95 | 4,538 | -0.20(-1.03%) |
Sep 29, 2010 | 19.33 | 19.33 | 19.15 | 19.15 | 5,912 | -0.17(-0.88%) |
Sep 28, 2010 | 19.20 | 19.33 | 19.20 | 19.32 | 1,839 | -0.00(-0.02%) |
Sep 27, 2010 | 19.49 | 19.49 | 19.23 | 19.33 | 11,114 | +0.01(+0.07%) |
Sep 24, 2010 | 19.20 | 19.31 | 19.20 | 19.31 | 4,923 | +0.30(+1.60%) |
Sep 23, 2010 | 19.01 | 19.16 | 18.89 | 19.01 | 6,585 | -0.23(-1.21%) |
Sep 22, 2010 | 19.28 | 19.34 | 19.24 | 19.24 | 3,469 | -0.01(-0.07%) |
Sep 21, 2010 | 19.37 | 19.42 | 19.23 | 19.25 | 7,439 | -0.28(-1.43%) |
Sep 20, 2010 | 19.32 | 19.53 | 19.29 | 19.53 | 5,502 | +0.25(+1.32%) |
Sep 17, 2010 | 19.28 | 19.35 | 19.17 | 19.28 | 2,459 | -0.21(-1.09%) |
Sep 15, 2010 | 19.33 | 19.49 | 19.33 | 19.49 | 2,095 | +0.14(+0.70%) |
Sep 14, 2010 | 19.44 | 19.44 | 19.35 | 19.35 | 1,629 | -0.03(-0.17%) |
Sep 13, 2010 | 19.43 | 19.44 | 19.33 | 19.39 | 8,811 | +0.06(+0.33%) |
Sep 10, 2010 | 19.28 | 19.35 | 19.00 | 19.33 | 5,919 | +0.13(+0.66%) |
Sep 09, 2010 | 19.17 | 19.28 | 19.16 | 19.20 | 7,191 | +0.08(+0.44%) |
Sep 08, 2010 | 19.13 | 19.17 | 19.11 | 19.11 | 14,333 | +0.08(+0.42%) |
Sep 07, 2010 | 19.04 | 19.04 | 18.99 | 19.03 | 1,558 | -0.07(-0.35%) |
Sep 03, 2010 | 19.08 | 19.10 | 19.08 | 19.10 | 2,956 | +0.14(+0.71%) |
Sep 02, 2010 | 18.93 | 18.97 | 18.93 | 18.97 | 1,709 | +0.02(+0.09%) |
Sep 01, 2010 | 18.77 | 18.96 | 18.77 | 18.95 | 2,371 | +0.68(+3.70%) |
Aug 31, 2010 | 18.34 | 18.45 | 18.27 | 18.27 | 4,471 | -0.14(-0.76%) |
Aug 30, 2010 | 18.48 | 18.50 | 18.39 | 18.41 | 27,642 | -0.15(-0.83%) |
Aug 27, 2010 | 18.57 | 18.57 | 18.25 | 18.57 | 5,479 | +0.39(+2.13%) |
Aug 26, 2010 | 18.39 | 18.39 | 18.18 | 18.18 | 6,039 | -0.07(-0.37%) |
Aug 25, 2010 | 18.12 | 18.26 | 18.01 | 18.25 | 1,816 | +0.02(+0.12%) |
Aug 24, 2010 | 18.27 | 18.27 | 18.16 | 18.23 | 3,419 | -0.29(-1.58%) |
Aug 23, 2010 | 18.54 | 18.54 | 18.52 | 18.52 | 1,149 | +0.13(+0.71%) |
Aug 20, 2010 | 18.38 | 18.41 | 18.35 | 18.39 | 19,180 | -0.21(-1.11%) |
Aug 19, 2010 | 18.95 | 18.95 | 18.49 | 18.59 | 18,511 | -0.35(-1.85%) |
Aug 18, 2010 | 18.94 | 18.98 | 18.83 | 18.94 | 13,704 | +0.05(+0.29%) |
Aug 17, 2010 | 18.91 | 18.98 | 18.85 | 18.89 | 4,729 | +0.20(+1.09%) |
Aug 16, 2010 | 18.70 | 18.72 | 18.68 | 18.69 | 8,007 | -0.03(-0.14%) |
Aug 13, 2010 | 18.71 | 18.71 | 18.69 | 18.71 | 945 | +0.11(+0.60%) |
Aug 12, 2010 | 18.62 | 18.66 | 18.60 | 18.60 | 3,232 | -0.00(-0.01%) |
Aug 11, 2010 | 18.81 | 18.82 | 18.57 | 18.60 | 12,195 | -0.52(-2.70%) |
Aug 10, 2010 | 18.94 | 19.12 | 18.94 | 19.12 | 4,159 | -0.22(-1.14%) |
Aug 09, 2010 | 19.37 | 19.37 | 19.29 | 19.34 | 11,535 | +0.14(+0.75%) |
Aug 06, 2010 | 19.19 | 19.19 | 18.90 | 19.19 | 25,383 | -0.02(-0.11%) |
Aug 05, 2010 | 19.14 | 19.22 | 19.11 | 19.22 | 45,945 | -0.03(-0.13%) |
Aug 04, 2010 | 19.11 | 19.24 | 19.11 | 19.24 | 1,655 | +0.10(+0.53%) |
Aug 03, 2010 | 19.14 | 19.14 | 19.11 | 19.14 | 1,676 | -0.07(-0.35%) |
Aug 02, 2010 | 19.16 | 19.21 | 19.13 | 19.21 | 2,483 | +0.49(+2.62%) |
Jul 30, 2010 | 18.72 | 18.90 | 18.61 | 18.72 | 9,530 | -0.14(-0.73%) |
Jul 29, 2010 | 19.13 | 19.13 | 18.72 | 18.85 | 5,247 | +0.04(+0.19%) |
Jul 28, 2010 | 18.93 | 18.93 | 18.82 | 18.82 | 2,587 | -0.13(-0.67%) |
Jul 27, 2010 | 18.93 | 18.94 | 18.91 | 18.94 | 3,398 | +0.08(+0.43%) |
Jul 26, 2010 | 18.66 | 18.86 | 18.66 | 18.86 | 12,200 | +0.08(+0.44%) |
Jul 23, 2010 | 18.61 | 18.80 | 18.61 | 18.78 | 1,217 | +0.19(+1.01%) |
Jul 22, 2010 | 18.62 | 18.67 | 18.59 | 18.59 | 8,489 | +0.47(+2.61%) |
Jul 21, 2010 | 18.41 | 18.41 | 18.12 | 18.12 | 3,466 | -0.06(-0.31%) |
Jul 20, 2010 | 18.13 | 18.20 | 18.12 | 18.18 | 9,726 | -0.06(-0.32%) |
Jul 19, 2010 | 18.14 | 18.23 | 18.14 | 18.23 | 1,903 | +0.11(+0.63%) |
Jul 16, 2010 | 18.12 | 18.41 | 18.12 | 18.12 | 15,655 | -0.53(-2.86%) |
Jul 15, 2010 | 18.66 | 18.66 | 18.46 | 18.65 | 9,596 | +0.00(+0.00%) |
Jul 14, 2010 | 18.59 | 18.65 | 18.59 | 18.65 | 6,068 | -0.05(-0.27%) |
Jul 13, 2010 | 18.60 | 18.72 | 18.60 | 18.70 | 19,107 | +0.22(+1.17%) |
Jul 12, 2010 | 18.40 | 18.51 | 18.37 | 18.49 | 9,258 | -0.03(-0.14%) |
Jul 09, 2010 | 18.51 | 18.51 | 18.37 | 18.51 | 6,628 | +0.09(+0.51%) |
Jul 08, 2010 | 18.31 | 18.42 | 17.98 | 18.42 | 5,573 | +0.13(+0.69%) |
Jul 07, 2010 | 18.14 | 18.29 | 18.06 | 18.29 | 17,504 | +0.52(+2.90%) |
Jul 06, 2010 | 17.93 | 18.01 | 17.76 | 17.78 | 50,287 | +0.14(+0.77%) |
Jul 01, 2010 | 17.65 | 17.64 | 17.64 | 17.64 | 79,930 | +0.03(+0.17%) |
Jun 30, 2010 | 17.74 | 17.98 | 17.61 | 17.61 | 16,234 | -0.07(-0.41%) |
Jun 29, 2010 | 17.99 | 17.99 | 17.68 | 17.68 | 38,562 | -1.22(-6.46%) |
Jun 25, 2010 | 18.91 | 18.91 | 18.75 | 18.91 | 6,004 | +0.01(+0.07%) |
Jun 24, 2010 | 19.05 | 19.05 | 18.85 | 18.89 | 4,500 | -0.30(-1.59%) |
Jun 23, 2010 | 19.14 | 19.26 | 19.13 | 19.20 | 10,038 | +0.02(+0.09%) |
Jun 22, 2010 | 19.38 | 19.51 | 19.18 | 19.18 | 4,772 | -0.24(-1.22%) |
Jun 21, 2010 | 19.60 | 19.60 | 19.42 | 19.42 | 2,738 | +0.06(+0.31%) |
Jun 18, 2010 | 19.36 | 19.36 | 19.35 | 19.36 | 2,367 | +0.01(+0.06%) |
Jun 17, 2010 | 19.36 | 19.37 | 19.20 | 19.35 | 27,055 | -0.06(-0.32%) |
Jun 16, 2010 | 19.26 | 19.45 | 19.23 | 19.41 | 6,739 | -0.06(-0.33%) |
Jun 15, 2010 | 19.23 | 19.47 | 19.18 | 19.47 | 37,855 | +0.52(+2.76%) |
Jun 14, 2010 | 19.08 | 19.13 | 18.95 | 18.95 | 14,560 | +0.08(+0.44%) |
Jun 11, 2010 | 18.81 | 18.96 | 18.80 | 18.87 | 24,468 | -0.03(-0.15%) |
Jun 10, 2010 | 18.81 | 19.15 | 18.68 | 18.89 | 111,521 | +0.53(+2.88%) |
Jun 09, 2010 | 18.47 | 19.49 | 18.37 | 18.37 | 2,885 | +0.08(+0.42%) |
Jun 08, 2010 | 18.36 | 18.37 | 18.19 | 18.29 | 103,072 | +0.03(+0.14%) |
Jun 07, 2010 | 18.40 | 18.49 | 18.26 | 18.26 | 4,966 | +0.05(+0.28%) |
Jun 04, 2010 | 18.21 | 18.61 | 18.21 | 18.21 | 6,574 | -0.72(-3.82%) |
Jun 03, 2010 | 19.05 | 19.05 | 18.81 | 18.94 | 3,322 | +0.07(+0.36%) |
Jun 02, 2010 | 18.64 | 18.87 | 18.64 | 18.87 | 27,443 | +0.31(+1.66%) |
Jun 01, 2010 | 18.57 | 18.66 | 18.53 | 18.56 | 21,697 | -0.27(-1.41%) |
May 28, 2010 | 18.83 | 18.86 | 18.60 | 18.83 | 13,909 | +0.03(+0.14%) |
May 27, 2010 | 18.80 | 18.80 | 18.67 | 18.80 | 32,130 | +0.61(+3.37%) |
May 26, 2010 | 18.18 | 18.20 | 18.17 | 18.19 | 8,078 | -0.14(-0.74%) |
May 25, 2010 | 17.86 | 18.32 | 17.84 | 18.32 | 83,170 | +0.15(+0.84%) |
May 24, 2010 | 18.16 | 18.50 | 18.14 | 18.17 | 51,233 | +0.05(+0.30%) |
May 21, 2010 | 17.78 | 18.12 | 17.55 | 18.12 | 3,074 | -0.06(-0.35%) |
May 20, 2010 | 18.43 | 18.48 | 18.16 | 18.18 | 346,827 | -0.53(-2.85%) |
May 19, 2010 | 18.84 | 18.84 | 18.71 | 18.71 | 1,182 | -0.21(-1.12%) |
May 18, 2010 | 19.24 | 19.31 | 18.86 | 18.92 | 10,830 | -0.20(-1.04%) |
May 17, 2010 | 19.13 | 19.15 | 18.98 | 19.12 | 2,128 | +0.08(+0.40%) |
May 14, 2010 | 19.05 | 19.05 | 18.98 | 19.05 | 5,682 | -0.42(-2.15%) |
May 13, 2010 | 19.57 | 19.63 | 19.46 | 19.46 | 19,958 | -0.19(-0.97%) |
May 12, 2010 | 19.08 | 19.65 | 19.08 | 19.65 | 17,783 | +0.16(+0.85%) |
May 11, 2010 | 19.47 | 19.49 | 19.47 | 19.49 | 39,634 | +0.03(+0.15%) |
May 10, 2010 | 19.56 | 19.56 | 19.41 | 19.46 | 4,646 | +1.08(+5.87%) |
May 07, 2010 | 17.93 | 18.76 | 17.93 | 18.38 | 56,045 | +0.08(+0.46%) |
May 06, 2010 | 19.01 | 19.10 | 0.0507 | 18.30 | 146,719 | -0.97(-5.03%) |
May 05, 2010 | 19.32 | 19.32 | 19.19 | 19.27 | 12,190 | -0.24(-1.24%) |
May 04, 2010 | 19.49 | 19.51 | 19.43 | 19.51 | 38,754 | -0.56(-2.78%) |
May 03, 2010 | 19.96 | 20.11 | 19.92 | 20.07 | 17,026 | +0.33(+1.65%) |
Apr 30, 2010 | 20.04 | 20.04 | 19.74 | 19.74 | 240,595 | -0.35(-1.73%) |
Apr 29, 2010 | 20.07 | 20.12 | 20.02 | 20.09 | 29,179 | +0.22(+1.11%) |
Apr 28, 2010 | 19.93 | 19.96 | 19.79 | 19.87 | 8,624 | -0.07(-0.34%) |
Apr 27, 2010 | 20.03 | 20.03 | 19.93 | 19.93 | 733 | -0.55(-2.70%) |
Apr 26, 2010 | 20.58 | 20.58 | 20.47 | 20.49 | 3,507 | -0.09(-0.43%) |
Apr 23, 2010 | 20.53 | 20.58 | 20.53 | 20.58 | 1,584 | +0.20(+0.96%) |
Apr 22, 2010 | 20.31 | 20.39 | 20.20 | 20.38 | 17,014 | -0.17(-0.83%) |
Apr 21, 2010 | 20.60 | 20.60 | 20.49 | 20.55 | 18,847 | -0.14(-0.67%) |
Apr 20, 2010 | 20.67 | 20.70 | 20.65 | 20.69 | 37,245 | +0.15(+0.74%) |
Apr 16, 2010 | 20.54 | 20.54 | 20.54 | 20.54 | 0 | -0.35(-1.68%) |
Apr 15, 2010 | 20.82 | 20.91 | 20.79 | 20.89 | 12,509 | +0.00(+0.00%) |
Apr 14, 2010 | 20.81 | 20.89 | 20.81 | 20.89 | 5,841 | +0.16(+0.75%) |
Apr 13, 2010 | 20.73 | 20.74 | 20.73 | 20.73 | 4,800 | +0.01(+0.06%) |
Apr 12, 2010 | 20.72 | 20.72 | 20.72 | 20.72 | 2,542 | +0.03(+0.14%) |
Apr 09, 2010 | 20.74 | 20.74 | 20.61 | 20.69 | 13,290 | +0.11(+0.51%) |
Apr 08, 2010 | 20.57 | 20.59 | 20.56 | 20.59 | 8,714 | +0.04(+0.19%) |
Apr 07, 2010 | 20.60 | 20.60 | 20.55 | 20.55 | 472 | -0.12(-0.59%) |
Apr 06, 2010 | 20.61 | 20.67 | 20.61 | 20.67 | 8,063 | +0.00(+0.02%) |
Apr 05, 2010 | 20.67 | 20.69 | 20.65 | 20.67 | 7,669 | +0.14(+0.70%) |
Apr 01, 2010 | 20.50 | 20.52 | 20.52 | 20.52 | 30,742 | +0.23(+1.13%) |
Mar 31, 2010 | 20.28 | 20.31 | 20.28 | 20.29 | 3,778 | -0.09(-0.46%) |
Mar 30, 2010 | 20.33 | 20.39 | 20.33 | 20.39 | 15,068 | +0.02(+0.08%) |
Mar 29, 2010 | 20.26 | 20.37 | 20.26 | 20.37 | 3,712 | +0.06(+0.29%) |
Mar 26, 2010 | 20.32 | 20.32 | 20.27 | 20.31 | 2,849 | +0.06(+0.31%) |
Mar 25, 2010 | 20.31 | 20.42 | 20.22 | 20.25 | 5,214 | +0.06(+0.29%) |
Mar 24, 2010 | 20.16 | 20.19 | 20.09 | 20.19 | 7,910 | -0.14(-0.67%) |
Mar 23, 2010 | 20.12 | 20.32 | 20.11 | 20.32 | 3,428 | +0.17(+0.86%) |
Mar 22, 2010 | 19.90 | 20.15 | 19.90 | 20.15 | 3,074 | +0.01(+0.04%) |
Mar 19, 2010 | 20.28 | 20.28 | 20.13 | 20.14 | 1,064 | -0.11(-0.54%) |
Mar 18, 2010 | 20.23 | 20.25 | 20.23 | 20.25 | 536 | +0.03(+0.13%) |
Mar 17, 2010 | 20.24 | 20.26 | 20.19 | 20.23 | 22,207 | +0.08(+0.40%) |
Mar 16, 2010 | 20.13 | 20.15 | 20.09 | 20.15 | 3,847 | +0.16(+0.83%) |
Mar 15, 2010 | 19.98 | 19.98 | 19.98 | 19.98 | 2,364 | -0.09(-0.46%) |
Mar 12, 2010 | 20.07 | 20.07 | 20.05 | 20.07 | 3,840 | +0.03(+0.13%) |
Mar 11, 2010 | 20.07 | 20.07 | 20.02 | 20.05 | 12,339 | -0.03(-0.15%) |
Mar 10, 2010 | 20.04 | 20.12 | 20.04 | 20.08 | 8,229 | +0.09(+0.47%) |
Mar 09, 2010 | 19.91 | 20.06 | 19.91 | 19.98 | 9,884 | -0.02(-0.08%) |
Mar 08, 2010 | 20.00 | 20.02 | 19.98 | 20.00 | 22,181 | -0.02(-0.08%) |
Mar 05, 2010 | 19.96 | 20.02 | 19.96 | 20.02 | 12,774 | +0.36(+1.83%) |
Mar 04, 2010 | 19.60 | 19.66 | 19.59 | 19.66 | 42,240 | -0.03(-0.13%) |
Mar 03, 2010 | 19.68 | 19.68 | 19.68 | 19.68 | 591 | +0.17(+0.87%) |
Mar 02, 2010 | 19.51 | 19.52 | 19.51 | 19.52 | 7,567 | +0.10(+0.52%) |