Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2010 | 19.98 | 20.35 | 19.81 | 20.10 | 9,239,263 | -0.28(-1.35%) |
Nov 29, 2010 | 20.04 | 20.44 | 19.69 | 20.38 | 10,594,003 | +0.32(+1.58%) |
Nov 26, 2010 | 20.07 | 20.22 | 19.96 | 20.06 | 2,568,951 | -0.26(-1.30%) |
Nov 24, 2010 | 20.17 | 20.32 | 20.32 | 20.32 | 10,370,076 | +0.44(+2.20%) |
Nov 23, 2010 | 20.15 | 20.26 | 19.68 | 19.89 | 15,852,213 | -0.65(-3.15%) |
Nov 22, 2010 | 20.61 | 20.69 | 20.20 | 20.53 | 9,521,474 | -0.16(-0.75%) |
Nov 19, 2010 | 20.32 | 20.71 | 20.32 | 20.69 | 7,654,634 | +0.26(+1.29%) |
Nov 18, 2010 | 20.13 | 20.54 | 20.05 | 20.42 | 11,571,490 | +0.79(+4.02%) |
Nov 17, 2010 | 19.69 | 20.10 | 19.56 | 19.64 | 11,714,181 | -0.04(-0.21%) |
Nov 16, 2010 | 19.99 | 20.05 | 19.52 | 19.68 | 19,118,944 | -0.69(-3.41%) |
Nov 15, 2010 | 20.83 | 20.89 | 20.33 | 20.37 | 9,190,663 | -0.31(-1.48%) |
Nov 12, 2010 | 21.11 | 21.29 | 20.53 | 20.68 | 12,299,027 | -0.84(-3.89%) |
Nov 11, 2010 | 21.49 | 21.54 | 21.26 | 21.51 | 11,310,089 | -0.19(-0.88%) |
Nov 10, 2010 | 21.39 | 21.72 | 20.99 | 21.70 | 10,395,059 | +0.39(+1.85%) |
Nov 09, 2010 | 21.67 | 21.89 | 21.19 | 21.31 | 10,733,047 | +0.11(+0.54%) |
Nov 08, 2010 | 21.26 | 21.52 | 21.02 | 21.20 | 6,811,715 | -0.14(-0.67%) |
Nov 05, 2010 | 21.18 | 21.66 | 21.12 | 21.34 | 12,336,472 | +0.10(+0.45%) |
Nov 04, 2010 | 20.05 | 21.39 | 20.05 | 21.24 | 24,538,358 | +1.72(+8.82%) |
Nov 03, 2010 | 19.71 | 19.75 | 19.26 | 19.52 | 8,171,481 | -0.10(-0.52%) |
Nov 02, 2010 | 19.72 | 19.75 | 19.46 | 19.62 | 6,343,058 | +0.16(+0.80%) |
Nov 01, 2010 | 19.52 | 19.72 | 19.35 | 19.47 | 9,804,903 | +0.32(+1.69%) |
Oct 29, 2010 | 19.07 | 19.16 | 18.94 | 19.14 | 6,521,393 | +0.13(+0.66%) |
Oct 28, 2010 | 19.07 | 19.13 | 18.91 | 19.02 | 8,540,503 | +0.10(+0.51%) |
Oct 27, 2010 | 19.22 | 19.22 | 18.86 | 18.92 | 15,256,327 | -0.71(-3.60%) |
Oct 25, 2010 | 19.75 | 19.92 | 19.57 | 19.63 | 9,031,893 | +0.12(+0.61%) |
Oct 22, 2010 | 19.75 | 19.78 | 19.32 | 19.51 | 7,381,272 | -0.11(-0.55%) |
Oct 21, 2010 | 19.98 | 20.12 | 19.50 | 19.62 | 10,066,209 | -0.43(-2.15%) |
Oct 20, 2010 | 19.89 | 20.22 | 19.78 | 20.05 | 7,042,895 | +0.14(+0.72%) |
Oct 19, 2010 | 19.73 | 20.03 | 19.65 | 19.90 | 18,119,156 | -0.55(-2.69%) |
Oct 18, 2010 | 20.31 | 20.57 | 20.29 | 20.45 | 8,520,238 | -0.07(-0.35%) |
Oct 15, 2010 | 20.73 | 20.82 | 20.32 | 20.53 | 10,946,188 | -0.12(-0.58%) |
Oct 14, 2010 | 20.94 | 21.06 | 20.45 | 20.65 | 12,458,047 | -0.38(-1.79%) |
Oct 13, 2010 | 20.94 | 21.17 | 20.93 | 21.02 | 9,471,553 | +0.24(+1.15%) |
Oct 12, 2010 | 20.56 | 20.80 | 20.36 | 20.78 | 7,404,164 | +0.09(+0.43%) |
Oct 11, 2010 | 20.67 | 20.82 | 20.58 | 20.69 | 5,761,544 | -0.01(-0.03%) |
Oct 08, 2010 | 20.70 | 20.74 | 19.93 | 20.70 | 14,611,058 | +0.66(+3.28%) |
Oct 07, 2010 | 20.50 | 20.54 | 19.80 | 20.04 | 8,938,897 | -0.38(-1.87%) |
Oct 06, 2010 | 20.46 | 20.57 | 20.32 | 20.42 | 9,951,130 | -0.02(-0.12%) |
Oct 05, 2010 | 19.93 | 20.52 | 19.83 | 20.45 | 366,169 | +0.81(+4.11%) |
Oct 04, 2010 | 19.87 | 20.00 | 19.52 | 19.64 | 7,217,113 | -0.28(-1.38%) |
Oct 01, 2010 | 19.92 | 19.95 | 19.59 | 19.92 | 16,517,991 | +0.45(+2.30%) |
Sep 30, 2010 | 19.49 | 19.56 | 19.11 | 19.47 | 13,836,053 | +0.29(+1.50%) |
Sep 29, 2010 | 18.87 | 19.19 | 18.79 | 19.18 | 11,968,712 | +0.34(+1.81%) |
Sep 28, 2010 | 18.53 | 18.89 | 18.41 | 18.84 | 9,187,065 | +0.14(+0.74%) |
Sep 27, 2010 | 18.86 | 18.91 | 18.67 | 18.70 | 6,653,098 | -0.07(-0.38%) |
Sep 24, 2010 | 18.95 | 18.99 | 18.70 | 18.77 | 9,090,455 | +0.14(+0.74%) |
Sep 23, 2010 | 18.62 | 18.86 | 18.37 | 18.64 | 12,009,464 | -0.18(-0.95%) |
Sep 22, 2010 | 19.24 | 19.35 | 18.76 | 18.82 | 8,222,377 | -0.33(-1.75%) |
Sep 21, 2010 | 19.44 | 19.45 | 19.00 | 19.15 | 9,679,096 | -0.26(-1.33%) |
Sep 20, 2010 | 19.20 | 19.57 | 19.12 | 19.41 | 5,690,282 | +0.21(+1.09%) |
Sep 17, 2010 | 19.20 | 19.41 | 19.08 | 19.20 | 7,028,922 | -0.37(-1.89%) |
Sep 15, 2010 | 19.52 | 19.64 | 19.40 | 19.57 | 5,042,618 | -0.17(-0.85%) |
Sep 14, 2010 | 19.87 | 20.00 | 19.67 | 19.74 | 6,051,743 | -0.16(-0.78%) |
Sep 13, 2010 | 19.95 | 20.04 | 19.78 | 19.89 | 6,497,001 | +0.22(+1.09%) |
Sep 10, 2010 | 19.67 | 19.75 | 19.54 | 19.68 | 8,249,427 | +0.17(+0.89%) |
Sep 09, 2010 | 19.48 | 19.78 | 19.37 | 19.50 | 8,100,290 | +0.34(+1.78%) |
Sep 08, 2010 | 19.20 | 19.41 | 19.11 | 19.16 | 5,939,598 | +0.07(+0.34%) |
Sep 07, 2010 | 19.31 | 19.38 | 19.04 | 19.10 | 6,460,771 | -0.39(-2.00%) |
Sep 03, 2010 | 19.38 | 19.62 | 19.38 | 19.49 | 9,010,910 | +0.31(+1.59%) |
Sep 02, 2010 | 19.07 | 19.27 | 19.04 | 19.18 | 210 | +0.03(+0.16%) |
Sep 01, 2010 | 18.46 | 19.21 | 18.44 | 19.15 | 10,145,043 | +1.09(+6.06%) |
Aug 31, 2010 | 18.04 | 18.53 | 17.96 | 18.06 | 31,477 | -0.53(-2.83%) |
Aug 30, 2010 | 18.55 | 18.80 | 18.52 | 18.58 | 6,129,024 | +0.36(+2.00%) |
Aug 27, 2010 | 18.22 | 18.64 | 17.95 | 18.22 | 10,862,885 | +0.04(+0.20%) |
Aug 26, 2010 | 18.23 | 18.46 | 18.04 | 18.18 | 6,870,086 | +0.17(+0.93%) |
Aug 25, 2010 | 17.92 | 18.04 | 17.43 | 18.01 | 9,716,384 | -0.10(-0.53%) |
Aug 24, 2010 | 18.05 | 18.23 | 17.85 | 18.11 | 9,669,454 | -0.39(-2.13%) |
Aug 23, 2010 | 18.72 | 18.91 | 18.50 | 18.50 | 6,222,776 | -0.11(-0.61%) |
Aug 20, 2010 | 18.65 | 18.76 | 18.32 | 18.62 | 8,064,362 | -0.37(-1.95%) |
Aug 19, 2010 | 19.17 | 19.30 | 18.89 | 18.99 | 6,096,004 | -0.34(-1.76%) |
Aug 18, 2010 | 19.40 | 19.43 | 19.08 | 19.33 | 52,668 | -0.05(-0.28%) |
Aug 17, 2010 | 19.32 | 19.51 | 19.05 | 19.38 | 6,281,420 | +0.42(+2.21%) |
Aug 16, 2010 | 18.78 | 19.01 | 18.62 | 18.97 | 5,029,394 | +0.07(+0.38%) |
Aug 13, 2010 | 18.89 | 19.13 | 18.81 | 18.89 | 4,339,924 | +0.02(+0.10%) |
Aug 12, 2010 | 18.82 | 19.08 | 18.69 | 18.88 | 6,192,355 | -0.23(-1.22%) |
Aug 11, 2010 | 19.69 | 19.71 | 18.94 | 19.11 | 10,257,963 | -0.51(-2.59%) |
Aug 10, 2010 | 19.58 | 20.18 | 19.56 | 19.62 | 501 | -0.35(-1.77%) |
Aug 09, 2010 | 20.01 | 20.02 | 19.72 | 19.97 | 3,609,177 | +0.08(+0.42%) |
Aug 06, 2010 | 19.89 | 20.04 | 19.55 | 19.89 | 7,391,396 | -0.23(-1.13%) |
Aug 05, 2010 | 20.18 | 20.34 | 20.01 | 20.11 | 5,422,133 | -0.18(-0.88%) |
Aug 04, 2010 | 20.33 | 20.43 | 20.11 | 20.29 | 6,837,942 | -0.02(-0.12%) |
Aug 03, 2010 | 20.14 | 20.44 | 20.02 | 20.32 | 8,195,310 | +0.05(+0.24%) |
Aug 02, 2010 | 20.01 | 20.39 | 19.99 | 20.27 | 6,879,374 | +0.56(+2.85%) |
Jul 30, 2010 | 19.71 | 19.83 | 19.26 | 19.71 | 7,731,777 | +0.13(+0.64%) |
Jul 29, 2010 | 19.44 | 19.65 | 19.17 | 19.58 | 11,121,613 | +0.55(+2.89%) |
Jul 28, 2010 | 19.26 | 19.41 | 18.97 | 19.03 | 334 | -0.32(-1.64%) |
Jul 27, 2010 | 19.72 | 19.74 | 19.21 | 19.35 | 5,573,253 | -0.22(-1.10%) |
Jul 26, 2010 | 19.32 | 19.62 | 19.21 | 19.56 | 6,505,505 | +0.29(+1.52%) |
Jul 23, 2010 | 19.26 | 19.28 | 18.94 | 19.27 | 7,813,533 | +0.08(+0.41%) |
Jul 22, 2010 | 18.91 | 19.28 | 18.82 | 19.19 | 7,473,786 | +0.63(+3.38%) |
Jul 21, 2010 | 19.13 | 19.14 | 18.37 | 18.56 | 7,913,928 | -0.36(-1.93%) |
Jul 20, 2010 | 18.25 | 18.96 | 18.16 | 18.93 | 7,661,108 | +0.50(+2.73%) |
Jul 19, 2010 | 18.31 | 18.55 | 18.19 | 18.43 | 7,136,388 | +0.11(+0.62%) |
Jul 16, 2010 | 18.31 | 18.70 | 18.19 | 18.31 | 7,042,024 | -0.59(-3.10%) |
Jul 15, 2010 | 18.98 | 19.02 | 18.56 | 18.90 | 8,620,219 | -0.10(-0.54%) |
Jul 14, 2010 | 19.12 | 19.26 | 18.88 | 19.00 | 6,642,700 | -0.17(-0.90%) |
Jul 13, 2010 | 19.32 | 19.46 | 19.14 | 19.17 | 9,176,514 | +0.14(+0.72%) |
Jul 12, 2010 | 19.08 | 19.26 | 18.91 | 19.04 | 5,855,115 | -0.11(-0.56%) |
Jul 09, 2010 | 19.14 | 19.23 | 18.75 | 19.14 | 8,228,700 | +0.34(+1.81%) |
Jul 08, 2010 | 18.88 | 19.05 | 18.38 | 18.80 | 250 | +0.28(+1.49%) |
Jul 07, 2010 | 17.82 | 18.55 | 17.82 | 18.53 | 10,222,013 | +0.84(+4.77%) |
Jul 06, 2010 | 17.86 | 18.04 | 17.44 | 17.69 | 715 | +0.22(+1.23%) |
Jul 02, 2010 | 17.47 | 17.94 | 17.32 | 17.47 | 8,260,856 | +0.02(+0.14%) |
Jul 01, 2010 | 17.45 | 17.85 | 17.08 | 17.45 | 11,750,266 | -0.16(-0.92%) |
Jun 30, 2010 | 17.94 | 18.15 | 17.57 | 17.61 | 11,709,638 | -0.34(-1.90%) |
Jun 29, 2010 | 17.95 | 18.58 | 17.83 | 17.95 | 167 | -1.32(-6.83%) |
Jun 25, 2010 | 19.26 | 19.50 | 18.82 | 19.26 | 15,813,184 | +0.16(+0.85%) |
Jun 24, 2010 | 19.31 | 19.56 | 19.01 | 19.10 | 10,239,983 | -0.53(-2.68%) |
Jun 23, 2010 | 19.27 | 19.76 | 19.19 | 19.63 | 1,672 | +0.04(+0.18%) |
Jun 22, 2010 | 20.11 | 20.22 | 19.52 | 19.59 | 167 | -0.56(-2.79%) |
Jun 21, 2010 | 20.51 | 20.80 | 20.02 | 20.16 | 13,120,454 | -0.08(-0.38%) |
Jun 18, 2010 | 20.23 | 20.42 | 20.07 | 20.23 | 10,924,556 | +0.00(+0.00%) |
Jun 17, 2010 | 20.32 | 20.38 | 20.02 | 20.23 | 662,449 | -0.14(-0.67%) |
Jun 16, 2010 | 19.90 | 20.42 | 19.89 | 20.37 | 13,201,805 | +0.28(+1.37%) |
Jun 15, 2010 | 19.66 | 20.11 | 19.59 | 20.10 | 836 | +0.66(+3.38%) |
Jun 14, 2010 | 19.83 | 20.09 | 19.39 | 19.44 | 10,071,734 | -0.13(-0.64%) |
Jun 11, 2010 | 19.12 | 19.66 | 19.07 | 19.56 | 12,089,021 | +0.17(+0.89%) |
Jun 10, 2010 | 19.08 | 19.44 | 19.07 | 19.39 | 13,155,354 | +0.77(+4.15%) |
Jun 09, 2010 | 18.61 | 18.94 | 18.54 | 18.62 | 17,470,986 | +0.41(+2.26%) |
Jun 08, 2010 | 18.13 | 18.25 | 17.72 | 18.21 | 14,500,684 | +0.26(+1.43%) |
Jun 07, 2010 | 18.22 | 18.43 | 17.89 | 17.95 | 12,387,812 | -0.38(-2.09%) |
Jun 04, 2010 | 18.33 | 19.08 | 18.16 | 18.33 | 14,207,079 | -0.78(-4.07%) |
Jun 03, 2010 | 19.26 | 19.26 | 18.62 | 19.11 | 167 | +0.02(+0.09%) |
Jun 02, 2010 | 18.29 | 19.10 | 18.22 | 19.09 | 4,514 | +0.99(+5.49%) |
Jun 01, 2010 | 18.43 | 18.81 | 18.04 | 18.10 | 668 | -0.12(-0.66%) |
May 28, 2010 | 18.22 | 18.66 | 18.06 | 18.22 | 14,059,429 | -0.23(-1.23%) |
May 27, 2010 | 17.67 | 18.45 | 17.64 | 18.44 | 16,456,319 | +1.24(+7.19%) |
May 26, 2010 | 17.56 | 17.70 | 17.15 | 17.21 | 1,839 | +0.10(+0.56%) |
May 25, 2010 | 16.77 | 17.15 | 16.54 | 17.11 | 501 | -0.17(-1.00%) |
May 24, 2010 | 17.61 | 17.63 | 17.25 | 17.28 | 18,971,222 | -0.31(-1.77%) |
May 21, 2010 | 16.73 | 17.67 | 16.69 | 17.60 | 25,174,702 | +0.54(+3.19%) |
May 20, 2010 | 17.20 | 17.28 | 16.74 | 17.05 | 4,180 | -0.84(-4.68%) |
May 19, 2010 | 17.81 | 17.95 | 17.32 | 17.89 | 21,605,522 | -0.20(-1.12%) |
May 18, 2010 | 18.61 | 18.80 | 18.04 | 18.09 | 334 | +0.02(+0.13%) |
May 17, 2010 | 18.56 | 18.65 | 17.67 | 18.07 | 17,358,590 | -0.47(-2.52%) |
May 14, 2010 | 18.53 | 18.88 | 18.30 | 18.53 | 13,982,524 | -0.62(-3.25%) |
May 13, 2010 | 19.26 | 19.43 | 19.02 | 19.16 | 11,350,339 | -0.11(-0.56%) |
May 12, 2010 | 18.85 | 19.31 | 18.85 | 19.26 | 15,425,193 | +0.54(+2.91%) |
May 11, 2010 | 19.14 | 19.19 | 18.70 | 18.72 | 334 | -0.32(-1.70%) |
May 10, 2010 | 19.11 | 19.19 | 18.83 | 19.04 | 20,084,046 | +0.75(+4.12%) |
May 07, 2010 | 18.32 | 18.43 | 17.55 | 18.29 | 27,488,742 | +0.23(+1.26%) |
May 06, 2010 | 18.03 | 19.02 | 17.16 | 18.06 | 1,537,895 | -0.90(-4.73%) |
May 05, 2010 | 19.11 | 19.52 | 18.84 | 18.96 | 26,795,676 | -1.12(-5.57%) |
May 04, 2010 | 20.36 | 20.87 | 20.02 | 20.08 | 27,558,260 | -0.44(-2.16%) |
May 03, 2010 | 20.81 | 20.81 | 20.30 | 20.52 | 14,086,887 | +0.08(+0.41%) |
Apr 30, 2010 | 20.32 | 20.75 | 20.30 | 20.44 | 16,769,100 | +0.14(+0.68%) |
Apr 29, 2010 | 20.20 | 20.60 | 20.17 | 20.30 | 12,930,337 | +0.37(+1.86%) |
Apr 28, 2010 | 20.14 | 20.22 | 19.81 | 19.93 | 13,772,934 | -0.04(-0.21%) |
Apr 27, 2010 | 20.26 | 20.65 | 19.90 | 19.97 | 13,018,287 | -0.55(-2.68%) |
Apr 26, 2010 | 20.62 | 20.80 | 20.46 | 20.52 | 7,527,907 | -0.15(-0.72%) |
Apr 23, 2010 | 20.22 | 20.74 | 20.02 | 20.67 | 9,960,381 | +0.42(+2.10%) |
Apr 22, 2010 | 20.10 | 20.48 | 19.86 | 20.25 | 9,890,919 | -0.11(-0.56%) |
Apr 21, 2010 | 20.61 | 20.66 | 20.19 | 20.36 | 334 | -0.16(-0.76%) |
Apr 20, 2010 | 20.48 | 20.79 | 20.44 | 20.51 | 531,181 | +0.48(+2.42%) |
Apr 19, 2010 | 19.45 | 20.05 | 19.26 | 20.03 | 15,499,897 | +0.12(+0.60%) |
Apr 16, 2010 | 20.59 | 20.63 | 19.84 | 19.91 | 17,203,224 | -0.87(-4.17%) |
Apr 15, 2010 | 20.98 | 21.11 | 20.73 | 20.78 | 8,359,207 | -0.21(-1.00%) |
Apr 14, 2010 | 21.04 | 21.28 | 20.85 | 20.99 | 11,179,532 | +0.19(+0.89%) |
Apr 13, 2010 | 20.56 | 20.86 | 20.46 | 20.80 | 14,572,185 | -0.17(-0.80%) |
Apr 12, 2010 | 20.92 | 21.23 | 20.90 | 20.97 | 9,527,975 | -0.14(-0.68%) |
Apr 09, 2010 | 21.10 | 21.35 | 20.91 | 21.11 | 17,222,106 | +0.03(+0.14%) |
Apr 08, 2010 | 20.33 | 21.17 | 19.86 | 21.08 | 19,704,286 | +0.51(+2.50%) |
Apr 07, 2010 | 20.85 | 20.93 | 20.46 | 20.57 | 15,997,262 | -0.43(-2.05%) |
Apr 06, 2010 | 21.00 | 21.36 | 20.95 | 21.00 | 14,458,743 | +0.05(+0.26%) |
Apr 05, 2010 | 20.73 | 21.02 | 20.60 | 20.94 | 21,554,156 | +0.58(+2.85%) |
Apr 01, 2010 | 19.81 | 20.36 | 20.36 | 20.36 | 23,097,602 | +0.90(+4.64%) |
Mar 31, 2010 | 19.50 | 19.65 | 19.30 | 19.46 | 12,946,649 | +0.16(+0.81%) |
Mar 30, 2010 | 18.78 | 19.37 | 18.74 | 19.31 | 17,959,568 | +0.59(+3.16%) |
Mar 29, 2010 | 18.19 | 18.75 | 18.19 | 18.71 | 14,839,935 | +0.77(+4.30%) |
Mar 26, 2010 | 18.07 | 18.16 | 17.82 | 17.94 | 13,082,506 | -0.09(-0.50%) |
Mar 25, 2010 | 18.36 | 18.49 | 18.01 | 18.03 | 11,767,561 | -0.18(-0.99%) |
Mar 24, 2010 | 18.30 | 18.35 | 18.14 | 18.21 | 7,823,025 | -0.26(-1.42%) |
Mar 23, 2010 | 18.31 | 18.50 | 18.22 | 18.47 | 8,849,930 | +0.17(+0.91%) |
Mar 22, 2010 | 18.29 | 18.49 | 18.13 | 18.31 | 11,294,872 | -0.26(-1.42%) |
Mar 19, 2010 | 19.05 | 19.07 | 18.54 | 18.57 | 14,319,112 | -0.40(-2.11%) |
Mar 18, 2010 | 19.06 | 19.17 | 18.77 | 18.97 | 14,764,095 | -0.04(-0.19%) |
Mar 17, 2010 | 18.47 | 19.19 | 18.56 | 19.01 | 19,744,158 | +0.53(+2.88%) |
Mar 16, 2010 | 18.40 | 18.50 | 18.28 | 18.47 | 13,734,241 | +0.28(+1.51%) |
Mar 15, 2010 | 18.20 | 18.22 | 18.13 | 18.20 | 10,209,273 | -0.46(-2.47%) |
Mar 12, 2010 | 18.72 | 18.77 | 18.58 | 18.66 | 12,890,621 | +0.18(+0.97%) |
Mar 11, 2010 | 18.39 | 18.49 | 18.24 | 18.48 | 8,042,506 | +0.09(+0.49%) |
Mar 10, 2010 | 18.33 | 18.50 | 18.22 | 18.39 | 10,547,861 | +0.10(+0.56%) |
Mar 09, 2010 | 18.50 | 18.53 | 18.18 | 18.29 | 13,333,442 | -0.33(-1.80%) |
Mar 08, 2010 | 18.72 | 18.86 | 18.46 | 18.62 | 8,494,474 | +0.16(+0.84%) |
Mar 05, 2010 | 18.55 | 18.68 | 18.33 | 18.47 | 14,440,353 | +0.13(+0.72%) |
Mar 04, 2010 | 18.36 | 18.50 | 18.06 | 18.34 | 13,022,936 | +0.04(+0.20%) |
Mar 03, 2010 | 18.15 | 18.44 | 18.12 | 18.30 | 14,277,581 | +0.41(+2.31%) |
Mar 02, 2010 | 17.84 | 18.15 | 17.64 | 17.89 | 13,423,808 | +0.35(+1.98%) |
Mar 01, 2010 | 17.52 | 17.59 | 17.35 | 17.54 | 10,847,785 | +0.25(+1.45%) |
Feb 26, 2010 | 17.34 | 17.44 | 17.03 | 17.29 | 15,708,088 | +0.05(+0.31%) |
Feb 25, 2010 | 17.11 | 17.30 | 16.77 | 17.24 | 22,086,726 | -0.17(-1.00%) |
Feb 24, 2010 | 17.43 | 17.68 | 17.31 | 17.41 | 17,156,456 | -0.05(-0.30%) |
Feb 23, 2010 | 18.01 | 18.02 | 17.39 | 17.46 | 18,883,390 | -0.66(-3.66%) |
Feb 22, 2010 | 18.60 | 18.65 | 18.06 | 18.13 | 14,719,797 | -0.23(-1.24%) |
Feb 19, 2010 | 18.11 | 18.49 | 17.94 | 18.36 | 13,892,545 | +0.16(+0.89%) |
Feb 18, 2010 | 17.97 | 18.24 | 17.94 | 18.19 | 11,354,908 | +0.19(+1.06%) |
Feb 17, 2010 | 18.10 | 18.28 | 17.92 | 18.00 | 11,588,051 | -0.05(-0.30%) |
Feb 16, 2010 | 17.94 | 18.09 | 17.81 | 18.06 | 20,020,312 | +0.59(+3.39%) |
Feb 12, 2010 | 17.44 | 17.46 | 17.46 | 17.46 | 22,019,324 | -0.25(-1.42%) |
Feb 11, 2010 | 17.64 | 17.94 | 17.34 | 17.72 | 21,692,446 | +0.10(+0.54%) |
Feb 10, 2010 | 17.75 | 17.80 | 17.23 | 17.62 | 18,199,684 | -0.23(-1.31%) |
Feb 09, 2010 | 17.81 | 18.12 | 17.74 | 17.85 | 23,262,802 | +0.19(+1.08%) |
Feb 08, 2010 | 17.95 | 17.98 | 17.36 | 17.66 | 16,055,668 | -0.16(-0.91%) |
Feb 05, 2010 | 17.82 | 17.94 | 17.16 | 17.82 | 28,696,250 | +0.17(+0.95%) |
Feb 04, 2010 | 18.27 | 18.27 | 17.49 | 17.66 | 29,517,734 | -0.51(-2.83%) |
Feb 03, 2010 | 18.68 | 18.68 | 18.09 | 18.17 | 19,918,578 | -0.36(-1.97%) |
Feb 02, 2010 | 19.41 | 19.46 | 18.51 | 18.53 | 31,990,484 | -0.79(-4.07%) |
Feb 01, 2010 | 19.25 | 19.62 | 18.96 | 19.32 | 13,958,833 | +0.39(+2.07%) |
Jan 29, 2010 | 19.49 | 19.65 | 18.77 | 18.93 | 12,276,773 | -0.32(-1.65%) |
Jan 28, 2010 | 19.75 | 19.75 | 18.85 | 19.25 | 13,666,578 | -0.23(-1.20%) |
Jan 27, 2010 | 19.66 | 19.76 | 19.25 | 19.48 | 12,850,346 | -0.24(-1.21%) |
Jan 26, 2010 | 19.74 | 20.03 | 19.29 | 19.72 | 12,697,587 | -0.16(-0.78%) |
Jan 25, 2010 | 19.98 | 20.26 | 19.78 | 19.87 | 13,005,691 | -0.05(-0.24%) |
Jan 22, 2010 | 20.33 | 20.60 | 19.86 | 19.92 | 13,025,201 | -0.47(-2.29%) |
Jan 21, 2010 | 21.02 | 21.07 | 20.37 | 20.39 | 10,171,753 | -0.53(-2.54%) |
Jan 20, 2010 | 20.93 | 21.03 | 20.68 | 20.92 | 11,352,750 | -0.53(-2.48%) |
Jan 19, 2010 | 21.30 | 21.51 | 21.11 | 21.45 | 7,486,094 | +0.03(+0.14%) |
Jan 15, 2010 | 21.81 | 21.42 | 21.42 | 21.42 | 8,861,803 | -0.52(-2.37%) |
Jan 14, 2010 | 21.85 | 22.09 | 21.76 | 21.94 | 5,789,390 | +0.12(+0.55%) |
Jan 13, 2010 | 21.73 | 21.88 | 21.32 | 21.82 | 6,381,961 | -0.02(-0.08%) |
Jan 12, 2010 | 22.06 | 22.10 | 21.51 | 21.84 | 8,894,671 | -0.47(-2.12%) |
Jan 11, 2010 | 22.74 | 22.76 | 22.14 | 22.31 | 6,066,826 | -0.14(-0.64%) |
Jan 08, 2010 | 22.39 | 22.64 | 22.16 | 22.46 | 6,099,136 | +0.02(+0.11%) |
Jan 07, 2010 | 22.67 | 22.67 | 22.12 | 22.43 | 6,519,333 | -0.30(-1.32%) |
Jan 06, 2010 | 22.37 | 22.86 | 22.31 | 22.73 | 9,621,181 | +0.44(+1.99%) |
Jan 05, 2010 | 22.11 | 22.42 | 22.08 | 22.29 | 7,262,033 | +0.30(+1.39%) |
Jan 04, 2010 | 21.88 | 22.07 | 21.81 | 21.99 | 9,232,239 | +0.87(+4.11%) |
Dec 31, 2009 | 21.48 | 21.12 | 21.12 | 21.12 | 4,663,394 | -0.16(-0.73%) |
Dec 30, 2009 | 21.26 | 21.43 | 21.04 | 21.27 | 3,598,405 | -0.23(-1.06%) |
Dec 29, 2009 | 21.82 | 21.92 | 21.49 | 21.50 | 4,600,299 | -0.16(-0.75%) |
Dec 28, 2009 | 21.54 | 21.69 | 21.34 | 21.66 | 5,993,564 | +0.23(+1.06%) |
Dec 24, 2009 | 21.27 | 21.47 | 21.22 | 21.44 | 2,814,885 | +0.25(+1.16%) |
Dec 23, 2009 | 20.86 | 21.35 | 20.81 | 21.19 | 9,264,116 | +0.57(+2.76%) |
Dec 22, 2009 | 20.26 | 20.66 | 20.22 | 20.62 | 7,990,928 | +0.23(+1.14%) |
Dec 21, 2009 | 20.47 | 20.61 | 20.12 | 20.39 | 10,671,447 | +0.23(+1.16%) |
Dec 18, 2009 | 20.65 | 20.91 | 20.06 | 20.16 | 17,945,286 | -0.32(-1.58%) |
Dec 17, 2009 | 21.08 | 21.21 | 20.46 | 20.48 | 11,263,356 | -0.97(-4.54%) |
Dec 16, 2009 | 21.23 | 21.65 | 21.15 | 21.45 | 7,595,620 | +0.46(+2.19%) |
Dec 15, 2009 | 20.90 | 21.20 | 20.82 | 20.99 | 6,106,829 | +0.13(+0.60%) |
Dec 14, 2009 | 20.73 | 20.93 | 20.53 | 20.87 | 7,496,455 | +0.37(+1.81%) |
Dec 11, 2009 | 21.02 | 21.14 | 20.33 | 20.50 | 9,202,432 | -0.43(-2.06%) |
Dec 10, 2009 | 20.45 | 20.98 | 20.39 | 20.93 | 12,542,523 | +0.74(+3.67%) |
Dec 09, 2009 | 20.56 | 20.57 | 19.96 | 20.19 | 13,375,266 | -0.08(-0.38%) |
Dec 08, 2009 | 20.64 | 20.70 | 20.10 | 20.26 | 13,034,218 | -0.63(-3.01%) |
Dec 07, 2009 | 21.43 | 21.54 | 20.83 | 20.89 | 13,806,797 | -0.57(-2.65%) |
Dec 04, 2009 | 22.40 | 22.61 | 21.19 | 21.46 | 14,208,912 | -0.69(-3.11%) |
Dec 03, 2009 | 22.11 | 22.40 | 22.06 | 22.15 | 12,236,492 | -0.10(-0.43%) |
Dec 02, 2009 | 22.43 | 22.53 | 22.13 | 22.24 | 9,289,360 | -0.16(-0.72%) |