Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 22.48 | 22.50 | 22.22 | 22.38 | 1,588,328 | -0.14(-0.62%) |
Apr 27, 2012 | 22.53 | 22.53 | 22.29 | 22.52 | 2,211,086 | +0.08(+0.37%) |
Apr 26, 2012 | 21.91 | 22.58 | 21.88 | 22.44 | 2,793,916 | +0.48(+2.17%) |
Apr 25, 2012 | 21.70 | 22.06 | 21.70 | 21.96 | 1,169,779 | +0.40(+1.83%) |
Apr 24, 2012 | 21.54 | 21.58 | 21.42 | 21.57 | 1,655,213 | +0.01(+0.04%) |
Apr 23, 2012 | 21.71 | 21.74 | 21.27 | 21.56 | 2,060,841 | -0.35(-1.61%) |
Apr 20, 2012 | 21.89 | 22.05 | 21.73 | 21.91 | 2,353,926 | +0.13(+0.58%) |
Apr 19, 2012 | 21.67 | 21.86 | 21.59 | 21.79 | 2,883,844 | +0.17(+0.78%) |
Apr 18, 2012 | 21.68 | 21.81 | 21.50 | 21.62 | 2,646,836 | -0.27(-1.21%) |
Apr 17, 2012 | 21.63 | 22.02 | 21.61 | 21.88 | 1,994,933 | +0.33(+1.52%) |
Apr 16, 2012 | 21.71 | 21.72 | 21.42 | 21.55 | 1,101,296 | -0.00(-0.02%) |
Apr 13, 2012 | 21.79 | 21.87 | 21.54 | 21.56 | 1,729,121 | -0.35(-1.61%) |
Apr 12, 2012 | 21.50 | 21.94 | 21.44 | 21.91 | 1,980,874 | +0.47(+2.20%) |
Apr 11, 2012 | 21.59 | 21.69 | 21.32 | 21.44 | 2,683,489 | -0.03(-0.16%) |
Apr 10, 2012 | 21.95 | 21.96 | 21.34 | 21.47 | 3,681,733 | -0.44(-2.00%) |
Apr 09, 2012 | 21.63 | 21.93 | 21.41 | 21.91 | 2,726,606 | -0.10(-0.46%) |
Apr 05, 2012 | 22.20 | 22.28 | 21.71 | 22.01 | 2,266,487 | -0.26(-1.15%) |
Apr 04, 2012 | 22.39 | 22.67 | 22.07 | 22.27 | 2,984,833 | -0.34(-1.51%) |
Apr 03, 2012 | 22.37 | 22.82 | 21.92 | 22.61 | 9,785,772 | +0.56(+2.54%) |
Apr 02, 2012 | 21.95 | 22.64 | 21.53 | 22.05 | 16,955,690 | -0.85(-3.71%) |
Mar 30, 2012 | 25.32 | 25.33 | 21.74 | 22.90 | 7,654,017 | -2.28(-9.06%) |
Mar 29, 2012 | 25.21 | 25.31 | 25.08 | 25.18 | 922,415 | -0.16(-0.65%) |
Mar 28, 2012 | 25.66 | 25.70 | 25.16 | 25.34 | 1,055,340 | -0.34(-1.31%) |
Mar 27, 2012 | 25.86 | 26.00 | 25.55 | 25.68 | 1,338,989 | -0.10(-0.39%) |
Mar 26, 2012 | 25.56 | 25.79 | 25.54 | 25.78 | 588,376 | +0.41(+1.63%) |
Mar 23, 2012 | 25.32 | 25.47 | 25.14 | 25.37 | 633,815 | +0.05(+0.21%) |
Mar 22, 2012 | 25.09 | 25.43 | 24.92 | 25.32 | 777,808 | +0.04(+0.17%) |
Mar 21, 2012 | 25.32 | 25.51 | 25.27 | 25.27 | 840,316 | -0.05(-0.19%) |
Mar 20, 2012 | 25.25 | 25.41 | 25.21 | 25.32 | 873,143 | -0.04(-0.17%) |
Mar 19, 2012 | 25.47 | 25.62 | 25.36 | 25.36 | 710,581 | -0.09(-0.34%) |
Mar 16, 2012 | 25.46 | 25.55 | 25.35 | 25.45 | 988,084 | -0.04(-0.17%) |
Mar 15, 2012 | 25.21 | 25.57 | 25.21 | 25.49 | 680,245 | +0.27(+1.07%) |
Mar 14, 2012 | 25.34 | 25.39 | 25.17 | 25.22 | 794,989 | -0.09(-0.34%) |
Mar 13, 2012 | 25.20 | 25.31 | 25.04 | 25.31 | 1,170,713 | +0.28(+1.12%) |
Mar 12, 2012 | 25.09 | 25.22 | 24.98 | 25.03 | 574,219 | -0.01(-0.04%) |
Mar 09, 2012 | 24.81 | 25.15 | 24.81 | 25.04 | 1,243,903 | +0.27(+1.07%) |
Mar 08, 2012 | 24.70 | 25.04 | 24.63 | 24.78 | 834,359 | +0.22(+0.90%) |
Mar 07, 2012 | 24.52 | 24.64 | 24.42 | 24.55 | 746,408 | +0.09(+0.35%) |
Mar 06, 2012 | 24.48 | 24.61 | 24.38 | 24.47 | 1,168,639 | -0.24(-0.96%) |
Mar 05, 2012 | 24.72 | 24.91 | 24.55 | 24.70 | 1,490,489 | +0.01(+0.04%) |
Mar 02, 2012 | 25.08 | 25.11 | 24.59 | 24.69 | 1,088,885 | -0.42(-1.69%) |
Mar 01, 2012 | 24.90 | 25.19 | 24.86 | 25.12 | 585,277 | +0.23(+0.93%) |
Feb 29, 2012 | 25.25 | 25.33 | 24.82 | 24.89 | 1,358,421 | -0.28(-1.13%) |
Feb 28, 2012 | 25.07 | 25.21 | 24.90 | 25.17 | 749,235 | +0.13(+0.52%) |
Feb 27, 2012 | 24.90 | 25.17 | 24.69 | 25.04 | 1,036,705 | +0.00(+0.00%) |
Feb 24, 2012 | 25.10 | 25.31 | 25.04 | 25.04 | 942,185 | +0.00(+0.02%) |
Feb 23, 2012 | 24.92 | 25.06 | 24.74 | 25.04 | 630,731 | +0.19(+0.78%) |
Feb 22, 2012 | 24.90 | 25.09 | 24.78 | 24.84 | 739,254 | -0.02(-0.10%) |
Feb 21, 2012 | 25.15 | 25.18 | 24.80 | 24.87 | 606,617 | -0.26(-1.04%) |
Feb 17, 2012 | 25.25 | 25.25 | 25.05 | 25.13 | 499,957 | +0.01(+0.04%) |
Feb 16, 2012 | 25.01 | 25.20 | 24.87 | 25.12 | 772,513 | +0.13(+0.50%) |
Feb 15, 2012 | 25.07 | 25.21 | 24.86 | 24.99 | 1,190,340 | -0.01(-0.06%) |
Feb 14, 2012 | 24.66 | 25.02 | 24.64 | 25.01 | 1,381,665 | +0.30(+1.21%) |
Feb 13, 2012 | 24.96 | 25.07 | 24.65 | 24.71 | 1,367,780 | -0.10(-0.39%) |
Feb 10, 2012 | 24.63 | 24.90 | 24.62 | 24.80 | 1,675,912 | -0.22(-0.87%) |
Feb 09, 2012 | 24.91 | 25.05 | 24.75 | 25.02 | 1,391,922 | +0.20(+0.80%) |
Feb 08, 2012 | 24.44 | 24.83 | 24.33 | 24.82 | 1,870,090 | +0.46(+1.90%) |
Feb 07, 2012 | 24.24 | 24.42 | 24.20 | 24.36 | 796,597 | +0.06(+0.24%) |
Feb 06, 2012 | 24.31 | 24.44 | 24.25 | 24.30 | 677,937 | -0.14(-0.59%) |
Feb 03, 2012 | 24.43 | 24.50 | 24.38 | 24.45 | 1,447,808 | +0.19(+0.77%) |
Feb 02, 2012 | 24.33 | 24.43 | 24.20 | 24.26 | 2,083,399 | +0.07(+0.30%) |
Feb 01, 2012 | 24.21 | 24.36 | 24.11 | 24.19 | 2,225,937 | +0.08(+0.34%) |
Jan 31, 2012 | 24.23 | 24.29 | 23.88 | 24.11 | 1,080,942 | +0.00(+0.02%) |
Jan 30, 2012 | 23.96 | 24.19 | 23.81 | 24.10 | 1,698,586 | -0.10(-0.42%) |
Jan 27, 2012 | 24.02 | 24.43 | 24.02 | 24.20 | 1,825,094 | +0.07(+0.28%) |
Jan 26, 2012 | 24.02 | 24.38 | 23.91 | 24.13 | 1,848,424 | -0.05(-0.22%) |
Jan 25, 2012 | 23.39 | 24.21 | 23.34 | 24.19 | 1,948,986 | +0.79(+3.38%) |
Jan 24, 2012 | 22.96 | 23.48 | 22.86 | 23.40 | 2,137,556 | +0.22(+0.96%) |
Jan 23, 2012 | 23.29 | 23.29 | 23.03 | 23.18 | 2,115,843 | -0.05(-0.23%) |
Jan 20, 2012 | 23.40 | 23.47 | 23.15 | 23.23 | 1,496,501 | -0.21(-0.90%) |
Jan 19, 2012 | 23.61 | 23.69 | 23.38 | 23.44 | 1,995,987 | +0.00(+0.02%) |
Jan 18, 2012 | 22.93 | 23.44 | 22.88 | 23.44 | 946,980 | +0.50(+2.16%) |
Jan 17, 2012 | 22.78 | 23.11 | 22.77 | 22.94 | 1,220,341 | +0.25(+1.08%) |
Jan 13, 2012 | 22.84 | 22.85 | 22.51 | 22.69 | 2,467,017 | -0.46(-2.00%) |
Jan 12, 2012 | 23.43 | 23.56 | 23.06 | 23.16 | 1,744,605 | -0.20(-0.87%) |
Jan 11, 2012 | 23.21 | 23.38 | 23.16 | 23.36 | 1,234,590 | +0.14(+0.60%) |
Jan 10, 2012 | 23.06 | 23.23 | 22.96 | 23.22 | 1,601,635 | +0.38(+1.65%) |
Jan 09, 2012 | 22.46 | 22.87 | 22.39 | 22.84 | 2,670,552 | +0.50(+2.24%) |
Jan 06, 2012 | 21.92 | 22.68 | 21.78 | 22.34 | 5,831,250 | -0.79(-3.40%) |
Jan 05, 2012 | 23.16 | 23.25 | 22.93 | 23.13 | 1,633,389 | -0.11(-0.46%) |
Jan 04, 2012 | 23.07 | 23.29 | 22.93 | 23.23 | 1,719,542 | +0.40(+1.75%) |
Dec 30, 2011 | 22.70 | 22.93 | 22.70 | 22.83 | 897,070 | -0.07(-0.32%) |
Dec 29, 2011 | 22.76 | 22.94 | 22.61 | 22.91 | 1,216,728 | +0.15(+0.66%) |
Dec 28, 2011 | 22.80 | 22.80 | 22.51 | 22.76 | 986,030 | -0.08(-0.36%) |
Dec 27, 2011 | 22.69 | 22.88 | 22.56 | 22.84 | 710,760 | +0.20(+0.87%) |
Dec 23, 2011 | 22.49 | 22.65 | 22.31 | 22.64 | 421,527 | +0.33(+1.49%) |
Dec 21, 2011 | 22.30 | 22.37 | 22.00 | 22.31 | 1,108,725 | -0.10(-0.43%) |
Dec 20, 2011 | 21.52 | 22.44 | 21.42 | 22.40 | 1,733,740 | +1.25(+5.92%) |
Dec 19, 2011 | 21.45 | 21.69 | 21.08 | 21.15 | 815,908 | -0.33(-1.55%) |
Dec 16, 2011 | 21.32 | 21.77 | 21.20 | 21.48 | 1,931,890 | +0.27(+1.30%) |
Dec 15, 2011 | 21.36 | 21.48 | 21.05 | 21.21 | 1,234,323 | +0.03(+0.14%) |
Dec 14, 2011 | 21.17 | 21.34 | 21.12 | 21.18 | 1,590,743 | -0.10(-0.48%) |
Dec 13, 2011 | 21.64 | 21.77 | 21.16 | 21.28 | 1,314,256 | -0.09(-0.41%) |
Dec 12, 2011 | 21.47 | 21.47 | 21.23 | 21.37 | 870,547 | -0.27(-1.27%) |
Dec 09, 2011 | 21.32 | 21.69 | 21.27 | 21.64 | 1,007,157 | +0.37(+1.74%) |
Dec 08, 2011 | 21.43 | 21.60 | 21.25 | 21.27 | 1,433,112 | -0.38(-1.74%) |
Dec 07, 2011 | 21.48 | 21.70 | 21.28 | 21.65 | 1,038,947 | -0.00(-0.02%) |
Dec 06, 2011 | 21.73 | 21.89 | 21.59 | 21.65 | 1,715,749 | -0.17(-0.79%) |
Dec 05, 2011 | 22.05 | 22.10 | 21.65 | 21.83 | 1,367,889 | +0.10(+0.44%) |
Dec 02, 2011 | 21.55 | 21.77 | 21.40 | 21.73 | 1,518,099 | +0.42(+1.97%) |
Dec 01, 2011 | 21.21 | 21.53 | 21.10 | 21.31 | 1,175,372 | -0.00(-0.02%) |
Nov 30, 2011 | 20.87 | 21.33 | 20.64 | 21.32 | 1,520,595 | +1.28(+6.37%) |
Nov 29, 2011 | 20.24 | 20.31 | 19.99 | 20.04 | 1,103,307 | -0.22(-1.07%) |
Nov 28, 2011 | 20.45 | 20.46 | 20.05 | 20.25 | 1,043,530 | +0.33(+1.64%) |
Nov 25, 2011 | 19.89 | 20.07 | 19.80 | 19.93 | 381,544 | +0.01(+0.07%) |
Nov 23, 2011 | 20.15 | 20.21 | 19.91 | 19.91 | 902,783 | -0.41(-2.04%) |
Nov 22, 2011 | 20.64 | 20.66 | 20.32 | 20.33 | 928,555 | -0.30(-1.45%) |
Nov 21, 2011 | 20.65 | 20.74 | 20.49 | 20.63 | 993,671 | -0.33(-1.59%) |
Nov 18, 2011 | 21.35 | 21.35 | 20.88 | 20.96 | 1,027,003 | -0.30(-1.43%) |
Nov 17, 2011 | 21.45 | 21.66 | 21.16 | 21.26 | 1,130,322 | -0.23(-1.08%) |
Nov 16, 2011 | 21.83 | 22.07 | 21.49 | 21.49 | 1,297,834 | -0.46(-2.11%) |
Nov 15, 2011 | 21.82 | 22.18 | 21.70 | 21.96 | 1,172,930 | +0.02(+0.09%) |
Nov 14, 2011 | 22.36 | 22.40 | 21.81 | 21.94 | 978,031 | -0.63(-2.80%) |
Nov 11, 2011 | 22.06 | 22.70 | 22.06 | 22.57 | 1,015,820 | +0.78(+3.56%) |
Nov 10, 2011 | 22.26 | 22.27 | 21.68 | 21.79 | 1,447,521 | -0.02(-0.11%) |
Nov 09, 2011 | 22.03 | 22.26 | 21.75 | 21.82 | 1,412,471 | -0.85(-3.76%) |
Nov 08, 2011 | 22.62 | 22.70 | 22.22 | 22.67 | 1,067,833 | +0.26(+1.18%) |
Nov 07, 2011 | 22.54 | 22.64 | 22.12 | 22.40 | 1,663,040 | -0.10(-0.43%) |
Nov 04, 2011 | 22.51 | 22.57 | 22.06 | 22.50 | 1,813,362 | -0.19(-0.85%) |
Nov 03, 2011 | 22.58 | 22.73 | 21.98 | 22.69 | 2,135,878 | +0.47(+2.10%) |
Nov 02, 2011 | 21.92 | 22.27 | 21.85 | 22.23 | 2,438,102 | +0.59(+2.72%) |
Nov 01, 2011 | 21.74 | 21.94 | 21.47 | 21.64 | 3,019,176 | -0.48(-2.18%) |
Oct 31, 2011 | 22.25 | 22.58 | 22.06 | 22.12 | 1,876,170 | -0.44(-1.96%) |
Oct 28, 2011 | 22.79 | 22.86 | 22.35 | 22.56 | 1,802,173 | -0.25(-1.10%) |
Oct 27, 2011 | 21.99 | 22.98 | 21.63 | 22.81 | 3,659,793 | +1.62(+7.64%) |
Oct 26, 2011 | 21.43 | 21.43 | 20.88 | 21.20 | 2,473,171 | +0.09(+0.41%) |
Oct 25, 2011 | 21.65 | 21.65 | 21.07 | 21.11 | 2,512,216 | -0.71(-3.27%) |
Oct 24, 2011 | 21.37 | 22.01 | 21.37 | 21.82 | 1,325,573 | +0.45(+2.12%) |
Oct 21, 2011 | 21.27 | 21.58 | 21.20 | 21.37 | 1,406,245 | +0.31(+1.46%) |
Oct 20, 2011 | 20.69 | 21.11 | 20.63 | 21.06 | 2,014,391 | +0.47(+2.27%) |
Oct 19, 2011 | 21.13 | 21.17 | 20.56 | 20.59 | 1,578,771 | -0.56(-2.64%) |
Oct 18, 2011 | 20.70 | 21.25 | 20.44 | 21.15 | 1,938,627 | +0.52(+2.52%) |
Oct 17, 2011 | 21.27 | 21.42 | 20.60 | 20.63 | 1,500,323 | -0.69(-3.23%) |
Oct 14, 2011 | 21.56 | 21.61 | 21.17 | 21.32 | 1,328,027 | +0.08(+0.36%) |
Oct 13, 2011 | 21.12 | 21.40 | 21.02 | 21.24 | 1,602,142 | -0.05(-0.23%) |
Oct 12, 2011 | 21.19 | 21.54 | 21.07 | 21.29 | 2,616,568 | +0.25(+1.19%) |
Oct 11, 2011 | 20.60 | 21.14 | 20.48 | 21.04 | 2,272,221 | +0.35(+1.68%) |
Oct 10, 2011 | 20.79 | 20.80 | 20.38 | 20.69 | 2,319,773 | +0.32(+1.56%) |
Oct 07, 2011 | 20.46 | 20.62 | 20.05 | 20.38 | 3,083,763 | +0.11(+0.52%) |
Oct 06, 2011 | 20.01 | 20.27 | 19.92 | 20.27 | 2,302,030 | +0.48(+2.41%) |
Oct 05, 2011 | 21.33 | 21.57 | 19.27 | 19.79 | 7,294,583 | +0.12(+0.59%) |
Oct 04, 2011 | 18.61 | 19.68 | 18.43 | 19.68 | 2,224,009 | +0.73(+3.86%) |
Oct 03, 2011 | 19.51 | 19.61 | 18.83 | 18.95 | 2,520,904 | -0.51(-2.62%) |
Sep 30, 2011 | 19.56 | 19.79 | 19.32 | 19.46 | 1,881,833 | -0.02(-0.10%) |
Sep 29, 2011 | 19.70 | 19.75 | 19.09 | 19.48 | 1,346,179 | +0.13(+0.70%) |
Sep 28, 2011 | 19.95 | 19.95 | 19.31 | 19.34 | 1,743,374 | -0.50(-2.53%) |
Sep 27, 2011 | 19.76 | 20.26 | 19.70 | 19.84 | 1,779,985 | +0.36(+1.85%) |
Sep 26, 2011 | 19.37 | 19.49 | 18.72 | 19.48 | 2,483,437 | +0.23(+1.20%) |
Sep 23, 2011 | 19.12 | 19.45 | 19.10 | 19.25 | 2,014,257 | +0.00(+0.00%) |
Sep 22, 2011 | 19.75 | 19.81 | 19.07 | 19.25 | 2,625,814 | -0.92(-4.58%) |
Sep 21, 2011 | 20.70 | 20.92 | 20.17 | 20.17 | 1,273,550 | -0.52(-2.51%) |
Sep 20, 2011 | 21.04 | 21.35 | 20.68 | 20.69 | 1,236,878 | -0.20(-0.97%) |
Sep 19, 2011 | 20.96 | 21.05 | 20.69 | 20.90 | 943,674 | -0.43(-2.03%) |
Sep 16, 2011 | 21.22 | 21.33 | 21.08 | 21.33 | 1,596,244 | +0.07(+0.32%) |
Sep 15, 2011 | 21.21 | 21.35 | 20.97 | 21.26 | 1,738,817 | +0.17(+0.80%) |
Sep 14, 2011 | 20.99 | 21.31 | 20.58 | 21.09 | 1,503,588 | +0.28(+1.34%) |
Sep 13, 2011 | 20.70 | 20.91 | 20.57 | 20.81 | 1,138,513 | +0.21(+1.03%) |
Sep 12, 2011 | 20.28 | 20.65 | 20.13 | 20.60 | 1,360,889 | +0.08(+0.40%) |
Sep 09, 2011 | 20.97 | 21.21 | 20.42 | 20.52 | 1,643,065 | -0.64(-3.01%) |
Sep 08, 2011 | 21.29 | 21.56 | 21.10 | 21.16 | 1,025,639 | -0.19(-0.90%) |
Sep 07, 2011 | 21.04 | 21.36 | 20.92 | 21.35 | 1,358,010 | +0.66(+3.17%) |
Sep 06, 2011 | 20.48 | 20.75 | 20.35 | 20.69 | 2,448,314 | -0.40(-1.90%) |
Sep 02, 2011 | 21.30 | 21.46 | 21.09 | 21.09 | 1,469,435 | -0.55(-2.56%) |
Sep 01, 2011 | 22.08 | 22.31 | 21.62 | 21.65 | 1,745,825 | -0.43(-1.94%) |
Aug 31, 2011 | 22.07 | 22.27 | 21.87 | 22.08 | 1,450,884 | +0.13(+0.61%) |
Aug 30, 2011 | 21.68 | 22.08 | 21.59 | 21.94 | 1,785,538 | +0.13(+0.57%) |
Aug 29, 2011 | 21.56 | 21.83 | 21.47 | 21.82 | 1,296,827 | +0.53(+2.47%) |
Aug 26, 2011 | 20.59 | 21.30 | 20.38 | 21.29 | 1,712,695 | +0.58(+2.79%) |
Aug 25, 2011 | 21.27 | 21.32 | 20.70 | 20.71 | 2,093,815 | -0.39(-1.85%) |
Aug 24, 2011 | 20.71 | 21.32 | 20.70 | 21.10 | 1,810,493 | +0.33(+1.58%) |
Aug 23, 2011 | 20.29 | 20.78 | 20.19 | 20.78 | 2,427,207 | +0.63(+3.11%) |
Aug 22, 2011 | 20.19 | 20.41 | 20.01 | 20.15 | 1,962,976 | +0.36(+1.80%) |
Aug 19, 2011 | 19.92 | 20.30 | 19.76 | 19.79 | 1,654,054 | -0.48(-2.35%) |
Aug 18, 2011 | 20.91 | 20.91 | 20.15 | 20.27 | 1,474,239 | -1.03(-4.82%) |
Aug 17, 2011 | 21.64 | 21.83 | 21.07 | 21.30 | 862,573 | -0.29(-1.36%) |
Aug 16, 2011 | 21.59 | 21.75 | 21.46 | 21.59 | 1,026,264 | -0.20(-0.93%) |
Aug 15, 2011 | 21.77 | 21.91 | 21.36 | 21.79 | 1,211,898 | +0.23(+1.07%) |
Aug 12, 2011 | 21.45 | 21.84 | 21.32 | 21.56 | 1,643,532 | +0.38(+1.77%) |
Aug 11, 2011 | 20.52 | 21.42 | 20.41 | 21.19 | 2,782,707 | +0.87(+4.29%) |
Aug 10, 2011 | 20.52 | 20.82 | 20.17 | 20.31 | 2,961,652 | -0.63(-2.99%) |
Aug 09, 2011 | 21.10 | 20.94 | 20.01 | 20.94 | 5,104,080 | +0.97(+4.85%) |
Aug 08, 2011 | 21.10 | 21.19 | 19.96 | 19.97 | 2,354,953 | -1.53(-7.10%) |
Aug 05, 2011 | 21.98 | 21.98 | 20.97 | 21.50 | 1,745,660 | -0.18(-0.82%) |
Aug 04, 2011 | 22.42 | 22.74 | 21.68 | 21.68 | 1,614,013 | -1.10(-4.84%) |
Aug 03, 2011 | 22.11 | 22.81 | 21.83 | 22.78 | 1,631,988 | +0.65(+2.94%) |
Aug 02, 2011 | 22.63 | 22.97 | 22.12 | 22.13 | 693,190 | -0.68(-2.98%) |
Aug 01, 2011 | 23.08 | 23.15 | 22.57 | 22.81 | 1,387,390 | -0.02(-0.08%) |
Jul 29, 2011 | 22.73 | 23.05 | 22.51 | 22.83 | 1,049,128 | -0.19(-0.82%) |
Jul 28, 2011 | 22.95 | 23.33 | 22.94 | 23.02 | 1,312,381 | +0.02(+0.08%) |
Jul 27, 2011 | 23.11 | 23.20 | 22.87 | 23.00 | 2,001,216 | -0.28(-1.20%) |
Jul 26, 2011 | 23.32 | 23.47 | 23.18 | 23.28 | 1,533,116 | -0.00(-0.02%) |
Jul 25, 2011 | 23.17 | 23.64 | 22.99 | 23.28 | 2,225,588 | +0.06(+0.25%) |
Jul 22, 2011 | 22.78 | 23.35 | 22.78 | 23.22 | 6,734,669 | -1.91(-7.61%) |
Jul 21, 2011 | 25.18 | 25.40 | 25.05 | 25.13 | 1,351,925 | +0.03(+0.13%) |
Jul 20, 2011 | 25.04 | 25.24 | 24.98 | 25.10 | 984,527 | +0.10(+0.39%) |
Jul 19, 2011 | 24.56 | 25.00 | 24.56 | 25.00 | 994,512 | +0.68(+2.79%) |
Jul 18, 2011 | 24.59 | 24.59 | 24.27 | 24.32 | 690,388 | -0.37(-1.50%) |
Jul 15, 2011 | 24.74 | 24.77 | 24.55 | 24.70 | 1,017,399 | +0.04(+0.16%) |
Jul 14, 2011 | 24.50 | 24.97 | 24.47 | 24.66 | 1,872,979 | +0.26(+1.07%) |
Jul 13, 2011 | 24.67 | 24.75 | 24.35 | 24.40 | 1,313,746 | -0.19(-0.76%) |
Jul 12, 2011 | 24.54 | 24.79 | 24.44 | 24.58 | 924,943 | -0.06(-0.23%) |
Jul 11, 2011 | 24.87 | 24.93 | 24.59 | 24.64 | 696,388 | -0.51(-2.03%) |
Jul 08, 2011 | 24.89 | 25.18 | 24.78 | 25.15 | 815,848 | +0.01(+0.04%) |
Jul 07, 2011 | 25.00 | 25.17 | 24.96 | 25.14 | 834,906 | +0.28(+1.14%) |
Jul 06, 2011 | 24.48 | 24.88 | 24.41 | 24.86 | 655,146 | +0.27(+1.10%) |
Jul 05, 2011 | 24.76 | 24.78 | 24.47 | 24.59 | 661,536 | -0.14(-0.56%) |
Jul 01, 2011 | 24.61 | 24.76 | 24.52 | 24.73 | 912,762 | +0.17(+0.71%) |
Jun 30, 2011 | 24.45 | 24.67 | 24.28 | 24.56 | 1,141,331 | +0.19(+0.79%) |
Jun 29, 2011 | 24.11 | 24.53 | 24.06 | 24.36 | 1,551,293 | +0.39(+1.61%) |
Jun 28, 2011 | 23.88 | 24.08 | 23.88 | 23.98 | 856,140 | +0.11(+0.44%) |
Jun 27, 2011 | 23.71 | 23.95 | 23.53 | 23.87 | 558,207 | +0.19(+0.79%) |
Jun 24, 2011 | 24.08 | 24.19 | 23.65 | 23.68 | 610,258 | -0.40(-1.68%) |
Jun 23, 2011 | 23.80 | 24.19 | 23.75 | 24.09 | 939,566 | +0.05(+0.22%) |
Jun 22, 2011 | 24.27 | 24.32 | 24.04 | 24.04 | 647,453 | -0.31(-1.29%) |
Jun 21, 2011 | 24.03 | 24.37 | 23.96 | 24.35 | 812,604 | +0.42(+1.77%) |
Jun 20, 2011 | 23.89 | 23.96 | 23.84 | 23.93 | 810,860 | +0.26(+1.10%) |
Jun 17, 2011 | 23.55 | 23.77 | 23.31 | 23.67 | 1,287,575 | +0.27(+1.15%) |
Jun 16, 2011 | 23.47 | 23.63 | 23.36 | 23.40 | 879,287 | -0.13(-0.55%) |
Jun 15, 2011 | 23.71 | 23.92 | 23.49 | 23.53 | 825,946 | -0.39(-1.65%) |
Jun 14, 2011 | 23.80 | 24.05 | 23.73 | 23.92 | 1,212,307 | +0.30(+1.26%) |
Jun 13, 2011 | 23.77 | 23.82 | 23.60 | 23.62 | 789,279 | -0.05(-0.22%) |
Jun 10, 2011 | 24.33 | 24.40 | 23.66 | 23.67 | 1,419,270 | -0.81(-3.30%) |
Jun 09, 2011 | 24.37 | 24.55 | 24.23 | 24.48 | 977,789 | +0.19(+0.79%) |
Jun 08, 2011 | 23.90 | 24.41 | 23.63 | 24.29 | 2,167,467 | +0.30(+1.26%) |
Jun 07, 2011 | 24.47 | 24.47 | 23.99 | 23.99 | 1,527,843 | -0.39(-1.58%) |
Jun 06, 2011 | 24.02 | 24.45 | 24.01 | 24.37 | 1,421,544 | +0.30(+1.26%) |
Jun 03, 2011 | 24.48 | 24.51 | 24.06 | 24.07 | 817,867 | -0.84(-3.38%) |
May 24, 2011 | 24.96 | 25.04 | 24.81 | 24.91 | 670,020 | +0.07(+0.27%) |
May 23, 2011 | 25.07 | 25.11 | 24.75 | 24.84 | 742,890 | -0.56(-2.20%) |
May 20, 2011 | 25.57 | 25.69 | 25.38 | 25.40 | 1,487,149 | -0.23(-0.88%) |
May 19, 2011 | 25.52 | 25.83 | 25.24 | 25.63 | 1,610,544 | +0.15(+0.60%) |
May 18, 2011 | 25.02 | 25.64 | 24.90 | 25.48 | 2,316,925 | +0.52(+2.10%) |
May 17, 2011 | 25.04 | 25.10 | 24.85 | 24.95 | 885,576 | -0.15(-0.61%) |
May 16, 2011 | 25.12 | 25.35 | 25.04 | 25.10 | 891,856 | -0.15(-0.59%) |
May 13, 2011 | 25.61 | 25.71 | 25.16 | 25.25 | 820,881 | -0.27(-1.08%) |
May 12, 2011 | 25.36 | 25.68 | 25.24 | 25.53 | 1,359,196 | +0.07(+0.26%) |
May 11, 2011 | 25.61 | 25.74 | 25.26 | 25.46 | 674,308 | -0.13(-0.53%) |
May 10, 2011 | 25.26 | 25.63 | 25.11 | 25.60 | 689,890 | +0.42(+1.68%) |
May 09, 2011 | 24.86 | 25.23 | 24.73 | 25.17 | 752,580 | +0.31(+1.26%) |
May 06, 2011 | 25.51 | 25.51 | 24.85 | 24.86 | 1,281,678 | -0.49(-1.94%) |
May 05, 2011 | 25.06 | 25.50 | 24.99 | 25.35 | 1,094,464 | +0.16(+0.65%) |
May 04, 2011 | 25.63 | 25.63 | 24.98 | 25.19 | 960,793 | -0.51(-1.99%) |
May 03, 2011 | 25.54 | 25.73 | 25.46 | 25.70 | 1,087,192 | +0.09(+0.36%) |