Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 24.72 | 24.79 | 24.30 | 24.38 | 12,922,367 | -0.35(-1.42%) |
Feb 28, 2012 | 24.57 | 24.79 | 24.42 | 24.73 | 17,239,648 | +0.16(+0.63%) |
Feb 27, 2012 | 24.78 | 24.81 | 24.55 | 24.57 | 26,493,620 | +0.28(+1.17%) |
Feb 24, 2012 | 24.56 | 24.57 | 24.29 | 24.29 | 14,754,524 | -0.14(-0.59%) |
Feb 23, 2012 | 24.17 | 24.51 | 24.12 | 24.43 | 16,515,301 | +0.21(+0.85%) |
Feb 22, 2012 | 24.30 | 24.33 | 24.15 | 24.23 | 38,923,280 | -0.15(-0.61%) |
Feb 21, 2012 | 24.53 | 24.68 | 24.30 | 24.38 | 16,368,124 | -0.24(-0.97%) |
Feb 17, 2012 | 24.08 | 24.64 | 24.00 | 24.61 | 23,489,844 | +0.50(+2.08%) |
Feb 16, 2012 | 23.87 | 24.14 | 23.80 | 24.11 | 10,660,265 | +0.36(+1.50%) |
Feb 15, 2012 | 23.86 | 23.90 | 23.69 | 23.76 | 14,632,431 | -0.02(-0.07%) |
Feb 14, 2012 | 24.06 | 24.17 | 23.72 | 23.77 | 23,962,498 | -0.46(-1.90%) |
Feb 13, 2012 | 24.07 | 24.28 | 23.90 | 24.23 | 18,893,178 | +0.52(+2.20%) |
Feb 10, 2012 | 23.73 | 23.84 | 23.63 | 23.71 | 21,071,078 | -0.21(-0.90%) |
Feb 09, 2012 | 24.18 | 24.19 | 23.87 | 23.93 | 16,534,575 | -0.10(-0.43%) |
Feb 08, 2012 | 23.74 | 24.09 | 23.72 | 24.03 | 24,197,028 | +0.19(+0.79%) |
Feb 07, 2012 | 23.65 | 23.89 | 23.37 | 23.84 | 22,231,686 | -0.14(-0.58%) |
Feb 06, 2012 | 23.59 | 24.00 | 23.51 | 23.98 | 17,173,368 | +0.15(+0.64%) |
Feb 03, 2012 | 23.30 | 23.92 | 23.29 | 23.82 | 23,604,790 | +0.53(+2.28%) |
Feb 02, 2012 | 23.15 | 23.36 | 23.13 | 23.29 | 14,686,883 | -0.01(-0.04%) |
Feb 01, 2012 | 23.49 | 23.58 | 23.30 | 23.30 | 23,266,442 | -0.18(-0.78%) |
Jan 31, 2012 | 22.96 | 23.55 | 22.80 | 23.49 | 45,670,216 | +0.91(+4.01%) |
Jan 30, 2012 | 21.95 | 22.59 | 21.92 | 22.58 | 21,073,580 | +0.23(+1.01%) |
Jan 27, 2012 | 22.42 | 22.60 | 22.33 | 22.36 | 17,162,962 | -0.55(-2.39%) |
Jan 26, 2012 | 23.01 | 23.08 | 22.87 | 22.90 | 13,060,254 | -0.07(-0.29%) |
Jan 25, 2012 | 22.69 | 22.99 | 22.56 | 22.97 | 11,428,464 | +0.10(+0.45%) |
Jan 24, 2012 | 22.77 | 22.89 | 22.65 | 22.87 | 11,993,654 | +0.04(+0.16%) |
Jan 23, 2012 | 22.74 | 22.89 | 22.68 | 22.83 | 12,614,907 | +0.31(+1.39%) |
Jan 20, 2012 | 22.32 | 22.53 | 22.26 | 22.52 | 17,762,560 | -0.35(-1.54%) |
Jan 19, 2012 | 22.92 | 22.96 | 22.78 | 22.87 | 14,636,138 | +0.08(+0.34%) |
Jan 18, 2012 | 22.61 | 22.82 | 22.57 | 22.80 | 10,951,982 | +0.16(+0.72%) |
Jan 17, 2012 | 22.86 | 22.88 | 22.50 | 22.63 | 11,592,647 | +0.24(+1.07%) |
Jan 13, 2012 | 22.24 | 22.42 | 22.18 | 22.39 | 9,210,996 | -0.22(-0.97%) |
Jan 12, 2012 | 22.46 | 22.71 | 22.46 | 22.61 | 11,461,246 | +0.07(+0.32%) |
Jan 11, 2012 | 22.37 | 22.56 | 22.29 | 22.54 | 12,563,316 | -0.17(-0.74%) |
Jan 10, 2012 | 22.88 | 22.89 | 22.69 | 22.71 | 13,119,688 | +0.16(+0.73%) |
Jan 09, 2012 | 22.52 | 22.55 | 22.38 | 22.54 | 7,117,255 | -0.01(-0.02%) |
Jan 06, 2012 | 22.81 | 22.81 | 22.47 | 22.55 | 11,682,222 | -0.09(-0.38%) |
Jan 05, 2012 | 22.64 | 22.72 | 22.54 | 22.64 | 10,889,473 | -0.26(-1.12%) |
Jan 04, 2012 | 22.75 | 22.90 | 22.61 | 22.89 | 13,456,338 | +1.03(+4.70%) |
Dec 30, 2011 | 21.81 | 21.91 | 21.79 | 21.86 | 5,062,235 | +0.06(+0.26%) |
Dec 29, 2011 | 21.66 | 21.83 | 21.61 | 21.81 | 5,350,959 | +0.14(+0.64%) |
Dec 28, 2011 | 21.96 | 22.02 | 21.65 | 21.67 | 5,613,285 | -0.40(-1.81%) |
Dec 27, 2011 | 22.03 | 22.23 | 22.01 | 22.07 | 4,413,051 | -0.07(-0.32%) |
Dec 23, 2011 | 22.06 | 22.15 | 21.94 | 22.14 | 5,767,257 | +0.79(+3.69%) |
Dec 21, 2011 | 21.22 | 21.43 | 21.08 | 21.35 | 12,105,682 | -0.08(-0.36%) |
Dec 20, 2011 | 21.08 | 21.49 | 21.08 | 21.43 | 10,374,675 | +0.72(+3.46%) |
Dec 19, 2011 | 20.83 | 21.05 | 20.67 | 20.71 | 12,217,469 | -0.46(-2.17%) |
Dec 16, 2011 | 21.20 | 21.36 | 21.11 | 21.17 | 11,638,759 | +0.00(+0.00%) |
Dec 15, 2011 | 21.38 | 21.56 | 21.13 | 21.17 | 12,612,923 | +0.15(+0.71%) |
Dec 14, 2011 | 21.16 | 21.23 | 20.85 | 21.03 | 12,101,657 | -0.27(-1.27%) |
Dec 13, 2011 | 21.64 | 21.89 | 21.12 | 21.30 | 12,250,120 | -0.10(-0.48%) |
Dec 12, 2011 | 21.51 | 21.52 | 21.22 | 21.40 | 9,876,665 | -0.45(-2.06%) |
Dec 09, 2011 | 21.56 | 21.94 | 21.53 | 21.85 | 10,483,261 | +0.33(+1.52%) |
Dec 08, 2011 | 21.63 | 21.75 | 21.47 | 21.52 | 10,269,922 | -0.49(-2.23%) |
Dec 07, 2011 | 22.23 | 22.27 | 21.94 | 22.01 | 13,023,667 | -0.27(-1.22%) |
Dec 06, 2011 | 22.41 | 22.47 | 22.24 | 22.28 | 9,790,179 | -0.01(-0.02%) |
Dec 05, 2011 | 22.60 | 22.64 | 22.17 | 22.29 | 12,244,406 | +0.14(+0.65%) |
Dec 02, 2011 | 22.23 | 22.45 | 22.09 | 22.15 | 11,989,297 | +0.28(+1.26%) |
Dec 01, 2011 | 22.09 | 22.20 | 21.83 | 21.87 | 9,657,214 | -0.41(-1.84%) |
Nov 30, 2011 | 22.20 | 22.44 | 22.05 | 22.28 | 24,285,614 | +1.30(+6.22%) |
Nov 29, 2011 | 20.89 | 21.12 | 20.81 | 20.97 | 8,956,116 | +0.09(+0.44%) |
Nov 28, 2011 | 20.84 | 21.03 | 20.77 | 20.88 | 9,661,415 | +0.72(+3.58%) |
Nov 25, 2011 | 20.21 | 20.49 | 20.16 | 20.16 | 5,526,207 | -0.14(-0.68%) |
Nov 23, 2011 | 20.56 | 20.63 | 20.26 | 20.30 | 18,997,478 | -0.74(-3.50%) |
Nov 22, 2011 | 21.12 | 21.29 | 20.94 | 21.04 | 13,337,918 | -0.30(-1.39%) |
Nov 21, 2011 | 21.36 | 21.43 | 21.08 | 21.33 | 12,383,320 | -0.40(-1.84%) |
Nov 18, 2011 | 21.80 | 21.96 | 21.70 | 21.73 | 9,242,167 | -0.08(-0.35%) |
Nov 17, 2011 | 22.00 | 22.17 | 21.65 | 21.81 | 13,762,367 | -0.45(-2.02%) |
Nov 16, 2011 | 22.24 | 22.67 | 22.21 | 22.26 | 9,522,307 | -0.10(-0.43%) |
Nov 15, 2011 | 22.34 | 22.52 | 22.15 | 22.36 | 9,861,185 | +0.07(+0.30%) |
Nov 14, 2011 | 22.47 | 22.53 | 22.24 | 22.29 | 6,841,410 | -0.23(-1.00%) |
Nov 11, 2011 | 22.36 | 22.67 | 22.36 | 22.51 | 11,402,311 | +0.47(+2.11%) |
Nov 10, 2011 | 22.09 | 22.21 | 21.69 | 22.05 | 11,075,640 | +0.34(+1.58%) |
Nov 09, 2011 | 22.87 | 22.19 | 21.61 | 21.71 | 21,029,140 | -1.16(-5.08%) |
Nov 08, 2011 | 22.85 | 22.96 | 22.53 | 22.87 | 11,101,737 | +0.36(+1.59%) |
Nov 07, 2011 | 22.23 | 22.54 | 22.20 | 22.51 | 15,568,436 | +0.08(+0.34%) |
Nov 04, 2011 | 22.17 | 22.51 | 22.06 | 22.43 | 10,712,494 | -0.09(-0.39%) |
Nov 03, 2011 | 22.43 | 22.58 | 22.08 | 22.52 | 12,077,089 | +0.31(+1.41%) |
Nov 02, 2011 | 21.96 | 22.32 | 21.93 | 22.21 | 19,676,442 | +0.57(+2.62%) |
Nov 01, 2011 | 21.23 | 21.90 | 21.13 | 21.64 | 29,663,358 | -0.74(-3.30%) |
Oct 31, 2011 | 22.72 | 22.94 | 22.36 | 22.38 | 16,995,388 | -0.67(-2.90%) |
Oct 28, 2011 | 22.73 | 23.07 | 22.73 | 23.05 | 15,884,602 | +0.04(+0.15%) |
Oct 27, 2011 | 22.88 | 23.22 | 22.67 | 23.01 | 26,491,856 | +0.40(+1.75%) |
Oct 26, 2011 | 22.27 | 22.69 | 21.94 | 22.62 | 35,585,824 | +0.57(+2.60%) |
Oct 25, 2011 | 22.01 | 22.29 | 21.70 | 22.04 | 33,906,560 | +0.85(+4.02%) |
Oct 24, 2011 | 20.93 | 21.34 | 20.93 | 21.19 | 18,978,498 | -0.26(-1.20%) |
Oct 21, 2011 | 21.05 | 21.51 | 21.02 | 21.45 | 21,392,130 | +0.52(+2.49%) |
Oct 20, 2011 | 20.67 | 21.03 | 20.39 | 20.93 | 20,107,594 | +0.27(+1.32%) |
Oct 19, 2011 | 20.93 | 21.03 | 20.58 | 20.66 | 15,671,459 | -0.17(-0.80%) |
Oct 18, 2011 | 20.60 | 20.96 | 20.31 | 20.82 | 15,902,340 | +0.48(+2.34%) |
Oct 17, 2011 | 20.68 | 20.68 | 20.22 | 20.35 | 20,544,056 | +0.15(+0.73%) |
Oct 14, 2011 | 19.99 | 20.21 | 19.84 | 20.20 | 11,450,456 | +0.57(+2.92%) |
Oct 13, 2011 | 19.34 | 19.72 | 19.23 | 19.63 | 11,464,161 | +0.06(+0.31%) |
Oct 12, 2011 | 19.65 | 19.89 | 19.56 | 19.57 | 14,713,080 | +0.14(+0.70%) |
Oct 11, 2011 | 19.12 | 19.45 | 19.12 | 19.43 | 15,412,182 | +0.03(+0.13%) |
Oct 10, 2011 | 19.15 | 19.41 | 19.05 | 19.41 | 13,039,325 | +0.61(+3.23%) |
Oct 07, 2011 | 18.90 | 18.99 | 18.65 | 18.80 | 23,740,038 | +0.17(+0.90%) |
Oct 06, 2011 | 18.38 | 18.65 | 18.38 | 18.63 | 24,623,618 | +0.04(+0.22%) |
Oct 05, 2011 | 18.08 | 18.65 | 17.96 | 18.59 | 17,408,212 | +0.65(+3.61%) |
Oct 04, 2011 | 17.52 | 17.97 | 17.03 | 17.94 | 31,593,252 | +0.10(+0.57%) |
Oct 03, 2011 | 18.18 | 18.34 | 17.81 | 17.84 | 19,974,526 | -0.43(-2.36%) |
Sep 30, 2011 | 18.40 | 18.59 | 18.25 | 18.27 | 18,201,072 | -0.48(-2.54%) |
Sep 29, 2011 | 18.85 | 18.89 | 18.43 | 18.75 | 15,752,316 | +0.29(+1.59%) |
Sep 28, 2011 | 19.19 | 19.28 | 18.45 | 18.45 | 15,978,444 | -0.76(-3.98%) |
Sep 27, 2011 | 19.24 | 19.48 | 19.11 | 19.22 | 19,001,514 | +0.51(+2.73%) |
Sep 26, 2011 | 18.35 | 18.72 | 18.06 | 18.71 | 16,655,498 | +0.54(+2.98%) |
Sep 23, 2011 | 17.84 | 18.23 | 17.78 | 18.16 | 17,594,732 | +0.07(+0.36%) |
Sep 22, 2011 | 18.02 | 18.17 | 17.85 | 18.10 | 23,316,186 | -0.59(-3.17%) |
Sep 21, 2011 | 19.47 | 19.52 | 18.69 | 18.69 | 16,145,077 | -0.95(-4.82%) |
Sep 20, 2011 | 19.70 | 19.95 | 19.48 | 19.64 | 11,690,111 | +0.08(+0.41%) |
Sep 19, 2011 | 19.54 | 19.70 | 19.32 | 19.56 | 15,931,023 | -0.55(-2.72%) |
Sep 16, 2011 | 19.96 | 20.12 | 19.93 | 20.10 | 20,330,752 | +0.09(+0.43%) |
Sep 15, 2011 | 19.77 | 20.06 | 19.70 | 20.02 | 28,765,630 | +0.62(+3.21%) |
Sep 14, 2011 | 19.25 | 19.55 | 18.88 | 19.40 | 37,426,000 | +0.93(+5.05%) |
Sep 13, 2011 | 18.32 | 18.61 | 18.21 | 18.46 | 23,101,236 | +0.01(+0.05%) |
Sep 12, 2011 | 17.85 | 18.47 | 17.84 | 18.45 | 20,268,554 | +0.22(+1.19%) |
Sep 09, 2011 | 18.47 | 18.57 | 18.20 | 18.24 | 20,573,312 | -0.55(-2.91%) |
Sep 08, 2011 | 18.77 | 19.07 | 18.73 | 18.78 | 12,360,254 | -0.11(-0.56%) |
Sep 07, 2011 | 18.74 | 18.93 | 18.64 | 18.89 | 13,985,966 | +0.46(+2.47%) |
Sep 06, 2011 | 17.82 | 18.45 | 17.80 | 18.43 | 25,717,298 | -0.07(-0.38%) |
Sep 02, 2011 | 18.26 | 18.59 | 18.19 | 18.50 | 39,897,944 | -0.64(-3.33%) |
Sep 01, 2011 | 19.62 | 19.63 | 19.05 | 19.14 | 45,770,024 | -0.81(-4.06%) |
Aug 31, 2011 | 19.89 | 20.12 | 19.85 | 19.95 | 15,751,600 | +0.00(+0.00%) |
Aug 30, 2011 | 19.68 | 20.01 | 19.44 | 19.95 | 14,204,273 | +0.07(+0.36%) |
Aug 29, 2011 | 19.64 | 19.88 | 19.60 | 19.88 | 9,753,220 | +0.54(+2.78%) |
Aug 26, 2011 | 18.86 | 19.47 | 18.64 | 19.34 | 25,032,140 | +0.36(+1.92%) |
Aug 25, 2011 | 19.51 | 19.61 | 18.90 | 18.98 | 40,564,112 | -1.05(-5.26%) |
Aug 24, 2011 | 19.97 | 20.24 | 19.74 | 20.03 | 12,765,321 | -0.14(-0.70%) |
Aug 23, 2011 | 19.82 | 20.18 | 19.65 | 20.18 | 16,507,399 | +0.75(+3.86%) |
Aug 22, 2011 | 20.14 | 20.14 | 19.37 | 19.43 | 16,624,466 | -0.06(-0.29%) |
Aug 19, 2011 | 19.61 | 20.03 | 19.46 | 19.48 | 21,006,606 | -0.44(-2.19%) |
Aug 18, 2011 | 20.26 | 20.29 | 19.73 | 19.92 | 28,205,672 | -0.80(-3.86%) |
Aug 17, 2011 | 20.81 | 21.07 | 20.64 | 20.72 | 16,010,466 | -0.04(-0.17%) |
Aug 16, 2011 | 20.59 | 20.97 | 20.46 | 20.75 | 15,248,625 | -0.34(-1.63%) |
Aug 15, 2011 | 20.58 | 21.10 | 20.56 | 21.10 | 23,492,588 | +0.75(+3.68%) |
Aug 12, 2011 | 19.82 | 20.42 | 19.79 | 20.35 | 34,730,096 | +0.24(+1.18%) |
Aug 11, 2011 | 19.44 | 20.32 | 19.24 | 20.11 | 45,618,216 | +0.71(+3.68%) |
Aug 10, 2011 | 20.03 | 20.04 | 19.38 | 19.40 | 28,712,668 | -0.86(-4.25%) |
Aug 09, 2011 | 20.15 | 20.26 | 19.17 | 20.26 | 29,832,100 | +0.91(+4.71%) |
Aug 08, 2011 | 20.15 | 20.44 | 19.31 | 19.34 | 33,480,150 | -1.39(-6.69%) |
Aug 05, 2011 | 20.76 | 20.93 | 20.09 | 20.73 | 34,344,552 | +0.21(+1.01%) |
Aug 04, 2011 | 21.29 | 21.31 | 20.47 | 20.52 | 27,048,034 | -1.35(-6.16%) |
Aug 03, 2011 | 21.87 | 21.92 | 21.44 | 21.87 | 20,952,098 | -0.00(-0.02%) |
Aug 02, 2011 | 22.26 | 22.42 | 21.86 | 21.88 | 23,300,672 | -0.76(-3.37%) |
Aug 01, 2011 | 22.80 | 23.09 | 22.43 | 22.64 | 17,043,468 | -0.16(-0.68%) |
Jul 29, 2011 | 22.42 | 23.04 | 22.39 | 22.80 | 21,369,982 | +0.20(+0.87%) |
Jul 28, 2011 | 22.39 | 22.77 | 22.33 | 22.60 | 23,591,354 | +0.07(+0.29%) |
Jul 27, 2011 | 22.87 | 22.88 | 22.43 | 22.53 | 24,977,940 | -0.63(-2.73%) |
Jul 26, 2011 | 23.02 | 23.39 | 22.81 | 23.17 | 27,576,142 | -0.30(-1.26%) |
Jul 25, 2011 | 23.20 | 23.62 | 23.14 | 23.46 | 25,003,164 | +0.29(+1.23%) |
Jul 22, 2011 | 23.20 | 23.23 | 23.02 | 23.18 | 12,364,616 | +0.08(+0.35%) |
Jul 21, 2011 | 23.08 | 23.22 | 22.98 | 23.10 | 15,525,854 | +0.14(+0.61%) |
Jul 20, 2011 | 22.92 | 23.08 | 22.81 | 22.96 | 17,114,252 | +0.40(+1.78%) |
Jul 19, 2011 | 22.36 | 22.59 | 22.33 | 22.55 | 11,045,462 | +0.33(+1.47%) |
Jul 18, 2011 | 22.07 | 22.31 | 22.00 | 22.23 | 13,892,449 | -0.01(-0.04%) |
Jul 15, 2011 | 22.31 | 22.40 | 22.10 | 22.24 | 19,593,684 | -0.01(-0.02%) |
Jul 14, 2011 | 22.42 | 22.56 | 22.12 | 22.24 | 24,117,872 | +0.30(+1.37%) |
Jul 13, 2011 | 21.83 | 22.21 | 21.82 | 21.94 | 19,724,830 | +0.17(+0.76%) |
Jul 12, 2011 | 21.75 | 21.93 | 21.73 | 21.78 | 22,506,882 | -0.22(-0.98%) |
Jul 11, 2011 | 21.86 | 22.13 | 21.85 | 21.99 | 15,468,472 | -0.34(-1.51%) |
Jul 08, 2011 | 22.21 | 22.37 | 22.11 | 22.33 | 10,247,988 | -0.02(-0.07%) |
Jul 07, 2011 | 22.23 | 22.44 | 22.20 | 22.34 | 13,228,286 | +0.32(+1.44%) |
Jul 06, 2011 | 21.81 | 22.06 | 21.73 | 22.03 | 18,425,000 | -0.15(-0.68%) |
Jul 05, 2011 | 22.40 | 22.48 | 22.11 | 22.18 | 14,281,546 | -0.21(-0.92%) |
Jul 01, 2011 | 22.04 | 22.41 | 21.97 | 22.38 | 15,885,598 | +0.17(+0.74%) |
Jun 30, 2011 | 21.81 | 22.22 | 22.01 | 22.22 | 15,929,283 | +0.41(+1.89%) |
Jun 29, 2011 | 21.58 | 21.86 | 21.46 | 21.81 | 11,864,576 | +0.36(+1.66%) |
Jun 28, 2011 | 21.36 | 21.54 | 21.32 | 21.45 | 10,710,556 | +0.26(+1.21%) |
Jun 27, 2011 | 20.97 | 21.32 | 20.93 | 21.19 | 10,914,284 | +0.18(+0.84%) |
Jun 24, 2011 | 21.21 | 21.26 | 20.98 | 21.02 | 17,318,060 | -0.34(-1.60%) |
Jun 23, 2011 | 21.11 | 21.38 | 20.93 | 21.36 | 27,726,446 | -0.27(-1.23%) |
Jun 22, 2011 | 21.55 | 21.77 | 21.53 | 21.63 | 16,514,732 | -0.15(-0.67%) |
Jun 21, 2011 | 21.58 | 21.82 | 21.51 | 21.77 | 15,528,158 | +0.78(+3.73%) |
Jun 20, 2011 | 20.94 | 21.06 | 20.93 | 20.99 | 11,342,987 | -0.16(-0.76%) |
Jun 17, 2011 | 21.12 | 21.17 | 20.96 | 21.15 | 14,735,979 | +0.18(+0.86%) |
Jun 16, 2011 | 20.80 | 21.16 | 20.70 | 20.97 | 20,621,342 | -0.08(-0.36%) |
Jun 15, 2011 | 21.42 | 21.50 | 21.00 | 21.04 | 17,387,240 | -0.76(-3.50%) |
Jun 14, 2011 | 21.78 | 21.86 | 21.70 | 21.81 | 11,086,430 | +0.39(+1.83%) |
Jun 13, 2011 | 21.60 | 21.66 | 21.25 | 21.42 | 11,235,228 | -0.20(-0.91%) |
Jun 10, 2011 | 22.00 | 22.01 | 21.51 | 21.61 | 12,504,182 | -0.58(-2.62%) |
Jun 09, 2011 | 21.98 | 22.26 | 21.94 | 22.19 | 7,950,504 | +0.38(+1.72%) |
Jun 08, 2011 | 21.91 | 22.06 | 21.80 | 21.82 | 11,899,765 | -0.26(-1.16%) |
Jun 07, 2011 | 22.28 | 22.33 | 22.07 | 22.07 | 12,197,730 | +0.03(+0.14%) |
Jun 06, 2011 | 22.45 | 22.53 | 21.98 | 22.04 | 13,503,360 | -0.35(-1.55%) |
Jun 03, 2011 | 22.12 | 22.58 | 22.10 | 22.39 | 9,550,589 | +0.13(+0.59%) |
May 24, 2011 | 22.20 | 22.46 | 22.13 | 22.26 | 14,305,126 | +0.17(+0.77%) |
May 23, 2011 | 22.15 | 22.18 | 21.90 | 22.09 | 15,684,110 | -0.49(-2.16%) |
May 20, 2011 | 22.47 | 22.62 | 22.20 | 22.57 | 26,243,170 | +0.56(+2.53%) |
May 19, 2011 | 22.01 | 22.11 | 21.84 | 22.02 | 15,283,974 | +0.31(+1.43%) |
May 18, 2011 | 21.45 | 21.74 | 21.38 | 21.71 | 12,133,698 | +0.24(+1.10%) |
May 17, 2011 | 21.47 | 21.55 | 21.24 | 21.47 | 14,435,218 | +0.17(+0.80%) |
May 16, 2011 | 21.45 | 21.62 | 21.20 | 21.30 | 23,013,966 | -0.24(-1.09%) |
May 13, 2011 | 21.79 | 21.87 | 21.45 | 21.54 | 17,733,194 | -0.33(-1.49%) |
May 12, 2011 | 21.76 | 22.00 | 21.57 | 21.86 | 14,794,938 | -0.19(-0.86%) |
May 11, 2011 | 22.43 | 22.43 | 21.95 | 22.05 | 12,637,850 | -0.30(-1.35%) |
May 10, 2011 | 22.18 | 22.36 | 22.12 | 22.35 | 11,876,180 | +0.05(+0.25%) |
May 09, 2011 | 22.13 | 22.36 | 22.05 | 22.30 | 14,897,942 | +0.29(+1.33%) |
May 06, 2011 | 21.63 | 22.38 | 21.62 | 22.01 | 34,210,000 | +0.40(+1.84%) |
May 05, 2011 | 21.87 | 21.95 | 21.49 | 21.61 | 22,239,870 | -0.45(-2.03%) |
May 04, 2011 | 22.35 | 22.36 | 22.02 | 22.06 | 21,289,494 | -0.21(-0.94%) |
May 03, 2011 | 22.60 | 22.66 | 22.09 | 22.26 | 24,530,236 | -0.56(-2.44%) |
May 02, 2011 | 22.79 | 22.85 | 22.75 | 22.82 | 11,455,945 | -0.11(-0.48%) |
Apr 29, 2011 | 22.98 | 23.06 | 22.87 | 22.93 | 13,830,378 | -0.07(-0.30%) |
Apr 28, 2011 | 22.92 | 23.10 | 22.87 | 23.00 | 14,558,466 | -0.12(-0.54%) |
Apr 27, 2011 | 23.27 | 23.28 | 22.83 | 23.12 | 24,784,204 | +0.10(+0.45%) |
Apr 26, 2011 | 22.84 | 23.04 | 22.80 | 23.02 | 15,871,107 | +0.17(+0.74%) |
Apr 25, 2011 | 22.85 | 22.94 | 22.74 | 22.85 | 17,363,270 | -0.02(-0.11%) |
Apr 21, 2011 | 23.06 | 23.06 | 22.80 | 22.88 | 14,582,935 | +0.06(+0.26%) |
Apr 20, 2011 | 22.89 | 22.93 | 22.75 | 22.82 | 18,949,506 | +0.61(+2.75%) |
Apr 19, 2011 | 22.11 | 22.27 | 22.09 | 22.20 | 10,639,809 | +0.10(+0.47%) |
Apr 18, 2011 | 22.00 | 22.18 | 21.89 | 22.10 | 15,968,797 | -0.24(-1.09%) |
Apr 15, 2011 | 22.34 | 22.42 | 22.20 | 22.34 | 18,613,312 | -0.29(-1.27%) |
Apr 14, 2011 | 22.50 | 22.71 | 22.49 | 22.63 | 18,802,258 | +0.07(+0.31%) |
Apr 13, 2011 | 22.82 | 22.86 | 22.51 | 22.56 | 14,079,715 | +0.05(+0.22%) |
Apr 12, 2011 | 22.90 | 22.93 | 22.42 | 22.51 | 18,190,650 | -0.68(-2.94%) |
Apr 11, 2011 | 23.29 | 23.45 | 23.14 | 23.19 | 13,483,613 | -0.03(-0.15%) |
Apr 08, 2011 | 23.57 | 23.58 | 23.22 | 23.23 | 17,893,596 | -0.10(-0.45%) |
Apr 07, 2011 | 23.25 | 23.34 | 23.12 | 23.33 | 11,914,981 | +0.04(+0.19%) |
Apr 06, 2011 | 23.11 | 23.35 | 23.06 | 23.29 | 15,357,567 | +0.06(+0.28%) |
Apr 05, 2011 | 23.06 | 23.38 | 23.04 | 23.22 | 17,487,878 | +0.42(+1.83%) |
Apr 04, 2011 | 22.95 | 22.95 | 22.68 | 22.81 | 14,105,872 | +0.11(+0.50%) |
Apr 01, 2011 | 22.46 | 22.85 | 22.42 | 22.69 | 22,075,190 | +0.76(+3.44%) |
Mar 31, 2011 | 21.89 | 22.05 | 21.87 | 21.94 | 22,779,812 | -0.22(-0.99%) |
Mar 30, 2011 | 22.15 | 22.15 | 22.15 | 22.15 | 23,363,974 | -0.10(-0.45%) |
Mar 29, 2011 | 22.31 | 22.44 | 22.13 | 22.25 | 36,796,764 | -0.63(-2.74%) |
Mar 28, 2011 | 22.98 | 23.10 | 22.84 | 22.88 | 16,183,073 | -0.41(-1.77%) |
Mar 25, 2011 | 23.05 | 23.43 | 23.02 | 23.29 | 17,157,278 | +0.03(+0.13%) |
Mar 24, 2011 | 23.19 | 23.36 | 23.01 | 23.26 | 23,298,116 | +0.29(+1.25%) |
Mar 23, 2011 | 22.74 | 23.04 | 22.74 | 22.97 | 12,535,932 | +0.24(+1.07%) |
Mar 22, 2011 | 22.88 | 22.88 | 22.66 | 22.73 | 10,880,814 | -0.03(-0.13%) |
Mar 21, 2011 | 22.66 | 22.81 | 22.64 | 22.76 | 10,752,883 | +0.34(+1.53%) |
Mar 18, 2011 | 22.53 | 22.59 | 22.36 | 22.42 | 17,461,532 | +0.21(+0.96%) |
Mar 17, 2011 | 22.05 | 22.32 | 21.89 | 22.20 | 17,732,834 | +0.72(+3.33%) |
Mar 16, 2011 | 21.80 | 22.03 | 21.27 | 21.49 | 23,930,098 | -0.26(-1.21%) |
Mar 15, 2011 | 21.76 | 21.90 | 21.72 | 21.75 | 29,252,670 | -0.65(-2.88%) |
Mar 14, 2011 | 22.45 | 22.52 | 22.12 | 22.40 | 18,664,750 | -0.34(-1.49%) |
Mar 11, 2011 | 22.37 | 22.83 | 22.37 | 22.74 | 28,011,978 | +0.04(+0.20%) |
Mar 10, 2011 | 23.10 | 23.11 | 22.69 | 22.69 | 20,322,808 | -0.87(-3.69%) |
Mar 09, 2011 | 23.59 | 23.64 | 23.45 | 23.56 | 10,212,934 | -0.20(-0.84%) |
Mar 08, 2011 | 23.73 | 23.85 | 23.58 | 23.76 | 13,105,986 | -0.17(-0.71%) |
Mar 07, 2011 | 24.37 | 24.40 | 23.91 | 23.93 | 16,079,441 | -0.20(-0.84%) |
Mar 04, 2011 | 24.02 | 24.16 | 23.79 | 24.13 | 16,013,693 | +0.17(+0.73%) |
Mar 03, 2011 | 23.85 | 23.97 | 23.76 | 23.96 | 12,223,275 | +0.23(+0.98%) |
Mar 02, 2011 | 23.68 | 23.87 | 23.59 | 23.73 | 15,821,506 | +0.07(+0.29%) |