Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 54.89 | 56.26 | 54.82 | 56.21 | 10,486,878 | +2.81(+5.26%) |
Nov 29, 2011 | 53.20 | 54.01 | 53.06 | 53.40 | 6,498,951 | +0.22(+0.42%) |
Nov 28, 2011 | 52.80 | 53.70 | 52.80 | 53.18 | 5,646,847 | +1.81(+3.52%) |
Nov 25, 2011 | 50.86 | 52.06 | 50.83 | 51.37 | 2,593,644 | +0.34(+0.67%) |
Nov 23, 2011 | 52.06 | 52.16 | 51.00 | 51.03 | 5,222,164 | -1.63(-3.09%) |
Nov 22, 2011 | 53.43 | 53.55 | 52.27 | 52.65 | 6,110,911 | -0.99(-1.85%) |
Nov 21, 2011 | 54.27 | 54.37 | 52.37 | 53.65 | 9,900,343 | -1.55(-2.82%) |
Nov 18, 2011 | 54.77 | 55.52 | 54.24 | 55.20 | 8,622,821 | +1.12(+2.07%) |
Nov 17, 2011 | 54.99 | 55.11 | 53.52 | 54.08 | 8,704,816 | -0.20(-0.38%) |
Nov 16, 2011 | 54.93 | 55.36 | 54.17 | 54.28 | 6,541,588 | -1.31(-2.35%) |
Nov 15, 2011 | 55.56 | 55.92 | 54.86 | 55.59 | 6,248,354 | +0.00(+0.00%) |
Nov 14, 2011 | 56.37 | 56.44 | 55.40 | 55.59 | 7,779,831 | +0.83(+1.52%) |
Nov 11, 2011 | 53.54 | 55.04 | 53.54 | 54.76 | 5,375,097 | +1.71(+3.22%) |
Nov 10, 2011 | 53.26 | 53.67 | 52.85 | 53.05 | 4,709,255 | +0.23(+0.43%) |
Nov 09, 2011 | 53.33 | 53.76 | 52.64 | 52.82 | 7,031,336 | -1.72(-3.15%) |
Nov 08, 2011 | 54.37 | 54.66 | 53.55 | 54.54 | 5,899,138 | +0.64(+1.18%) |
Nov 07, 2011 | 53.43 | 53.99 | 52.99 | 53.90 | 4,457,344 | +0.40(+0.74%) |
Nov 04, 2011 | 53.33 | 53.62 | 52.85 | 53.50 | 4,253,005 | -0.32(-0.59%) |
Nov 03, 2011 | 52.98 | 53.96 | 52.44 | 53.82 | 6,022,501 | +1.46(+2.78%) |
Nov 02, 2011 | 52.01 | 52.65 | 51.90 | 52.36 | 7,112,170 | +1.00(+1.95%) |
Nov 01, 2011 | 52.22 | 52.31 | 50.71 | 51.36 | 11,022,525 | -2.13(-3.98%) |
Oct 31, 2011 | 54.57 | 54.87 | 53.45 | 53.49 | 8,458,964 | -1.94(-3.49%) |
Oct 28, 2011 | 54.92 | 55.61 | 54.73 | 55.43 | 7,505,891 | +0.55(+1.01%) |
Oct 27, 2011 | 55.77 | 55.81 | 54.62 | 54.87 | 10,549,515 | +0.76(+1.40%) |
Oct 26, 2011 | 54.93 | 55.21 | 53.50 | 54.12 | 15,620,036 | +2.31(+4.46%) |
Oct 25, 2011 | 52.70 | 52.81 | 51.67 | 51.81 | 8,029,671 | -0.84(-1.59%) |
Oct 24, 2011 | 52.37 | 52.90 | 51.98 | 52.65 | 6,383,997 | +0.13(+0.25%) |
Oct 21, 2011 | 51.48 | 52.56 | 51.30 | 52.52 | 7,695,034 | +1.71(+3.36%) |
Oct 20, 2011 | 51.23 | 51.82 | 50.56 | 50.81 | 7,726,849 | -0.50(-0.98%) |
Oct 19, 2011 | 50.91 | 52.26 | 50.84 | 51.31 | 5,964,395 | -0.29(-0.57%) |
Oct 18, 2011 | 50.35 | 52.23 | 49.87 | 51.61 | 7,585,714 | +1.37(+2.74%) |
Oct 17, 2011 | 51.50 | 51.64 | 50.13 | 50.23 | 5,979,175 | -1.72(-3.30%) |
Oct 14, 2011 | 52.04 | 52.26 | 51.56 | 51.95 | 4,722,971 | +0.29(+0.57%) |
Oct 13, 2011 | 51.86 | 52.11 | 51.26 | 51.65 | 3,879,025 | -0.64(-1.23%) |
Oct 12, 2011 | 52.41 | 53.04 | 52.15 | 52.30 | 6,316,767 | +0.28(+0.55%) |
Oct 11, 2011 | 51.76 | 52.24 | 51.63 | 52.01 | 3,922,611 | -0.05(-0.09%) |
Oct 10, 2011 | 51.12 | 52.19 | 51.02 | 52.06 | 5,654,399 | +1.80(+3.59%) |
Oct 07, 2011 | 50.34 | 51.19 | 49.95 | 50.26 | 6,863,772 | +0.27(+0.54%) |
Oct 06, 2011 | 49.57 | 50.24 | 49.52 | 49.99 | 6,845,470 | +1.24(+2.53%) |
Oct 05, 2011 | 47.89 | 48.82 | 47.69 | 48.75 | 7,164,312 | +0.67(+1.39%) |
Oct 04, 2011 | 46.78 | 48.16 | 46.26 | 48.09 | 9,637,497 | +0.72(+1.53%) |
Oct 03, 2011 | 49.03 | 50.03 | 47.04 | 47.36 | 10,189,498 | -1.84(-3.74%) |
Sep 30, 2011 | 50.00 | 50.56 | 49.15 | 49.20 | 6,724,862 | -1.51(-2.98%) |
Sep 29, 2011 | 51.39 | 51.79 | 49.89 | 50.71 | 7,495,176 | +0.37(+0.73%) |
Sep 28, 2011 | 51.45 | 52.08 | 50.26 | 50.35 | 5,774,705 | -0.70(-1.37%) |
Sep 27, 2011 | 52.14 | 52.27 | 50.74 | 51.04 | 7,884,020 | +0.63(+1.24%) |
Sep 26, 2011 | 49.43 | 50.63 | 48.78 | 50.42 | 8,648,415 | +2.03(+4.20%) |
Sep 23, 2011 | 47.62 | 48.60 | 47.21 | 48.39 | 7,674,098 | +0.64(+1.35%) |
Sep 22, 2011 | 48.24 | 48.45 | 46.78 | 47.74 | 14,827,313 | -1.87(-3.77%) |
Sep 21, 2011 | 51.66 | 51.89 | 49.59 | 49.61 | 5,555,693 | -2.07(-4.00%) |
Sep 20, 2011 | 52.33 | 52.56 | 51.63 | 51.68 | 4,220,435 | -0.48(-0.92%) |
Sep 19, 2011 | 52.10 | 52.36 | 51.18 | 52.16 | 5,948,671 | -1.00(-1.88%) |
Sep 16, 2011 | 52.67 | 53.46 | 52.46 | 53.16 | 8,520,931 | +0.86(+1.65%) |
Sep 15, 2011 | 51.75 | 52.53 | 51.59 | 52.30 | 6,473,780 | +1.05(+2.05%) |
Sep 14, 2011 | 51.26 | 52.09 | 50.12 | 51.25 | 7,109,559 | +0.15(+0.29%) |
Sep 13, 2011 | 50.65 | 51.70 | 50.43 | 51.10 | 6,498,206 | +0.37(+0.74%) |
Sep 12, 2011 | 49.46 | 50.84 | 49.05 | 50.73 | 6,789,760 | +0.49(+0.97%) |
Sep 09, 2011 | 50.50 | 51.30 | 49.96 | 50.24 | 6,660,895 | -0.83(-1.62%) |
Sep 08, 2011 | 52.31 | 52.44 | 50.91 | 51.07 | 8,445,072 | -1.70(-3.22%) |
Sep 07, 2011 | 51.99 | 53.02 | 51.57 | 52.77 | 6,801,724 | +1.73(+3.39%) |
Sep 06, 2011 | 50.34 | 51.14 | 49.78 | 51.04 | 7,967,223 | -1.02(-1.97%) |
Sep 02, 2011 | 52.86 | 52.97 | 51.80 | 52.06 | 5,824,235 | -1.64(-3.06%) |
Sep 01, 2011 | 54.44 | 55.07 | 53.66 | 53.70 | 7,587,810 | -0.66(-1.21%) |
Aug 31, 2011 | 54.22 | 54.71 | 53.78 | 54.36 | 8,371,226 | +0.67(+1.26%) |
Aug 30, 2011 | 53.04 | 54.10 | 52.69 | 53.69 | 8,589,696 | +1.16(+2.21%) |
Aug 29, 2011 | 52.03 | 52.67 | 51.71 | 52.52 | 5,264,375 | +1.46(+2.87%) |
Aug 26, 2011 | 49.30 | 51.20 | 48.89 | 51.06 | 7,627,116 | +1.38(+2.78%) |
Aug 25, 2011 | 50.45 | 50.73 | 49.19 | 49.68 | 7,920,521 | -0.48(-0.96%) |
Aug 24, 2011 | 49.26 | 50.34 | 49.15 | 50.16 | 5,967,362 | +0.75(+1.51%) |
Aug 23, 2011 | 47.73 | 49.41 | 47.31 | 49.41 | 8,028,346 | +1.94(+4.09%) |
Aug 22, 2011 | 48.09 | 48.26 | 47.19 | 47.47 | 8,441,895 | +0.68(+1.46%) |
Aug 19, 2011 | 47.40 | 48.32 | 46.73 | 46.78 | 11,351,849 | -1.13(-2.36%) |
Aug 18, 2011 | 49.11 | 49.37 | 47.34 | 47.91 | 9,972,928 | -2.64(-5.23%) |
Aug 17, 2011 | 50.77 | 51.16 | 50.09 | 50.56 | 7,703,345 | -0.04(-0.08%) |
Aug 16, 2011 | 50.19 | 51.21 | 49.93 | 50.60 | 8,413,889 | -0.38(-0.75%) |
Aug 15, 2011 | 50.46 | 51.00 | 49.90 | 50.98 | 8,526,925 | +0.77(+1.54%) |
Aug 12, 2011 | 48.74 | 50.30 | 48.10 | 50.21 | 12,401,703 | +2.36(+4.93%) |
Aug 11, 2011 | 46.87 | 48.43 | 45.54 | 47.85 | 19,111,448 | +1.17(+2.51%) |
Aug 10, 2011 | 49.53 | 49.76 | 46.53 | 46.68 | 16,664,636 | -3.67(-7.28%) |
Aug 09, 2011 | 49.34 | 50.44 | 47.45 | 50.35 | 17,487,376 | +2.93(+6.18%) |
Aug 08, 2011 | 49.34 | 49.92 | 47.33 | 47.41 | 16,703,349 | -3.26(-6.44%) |
Aug 05, 2011 | 51.76 | 52.05 | 49.59 | 50.68 | 14,417,712 | -0.27(-0.54%) |
Aug 04, 2011 | 53.59 | 53.61 | 50.88 | 50.95 | 13,257,909 | -3.43(-6.31%) |
Aug 03, 2011 | 54.83 | 55.01 | 53.38 | 54.38 | 8,357,863 | -0.29(-0.53%) |
Aug 02, 2011 | 56.18 | 56.77 | 54.67 | 54.67 | 8,730,805 | -2.12(-3.74%) |
Aug 01, 2011 | 57.83 | 57.85 | 56.15 | 56.80 | 6,878,264 | -0.11(-0.20%) |
Jul 29, 2011 | 56.53 | 57.43 | 55.93 | 56.91 | 7,385,316 | -0.15(-0.27%) |
Jul 28, 2011 | 57.34 | 58.41 | 57.01 | 57.06 | 6,746,447 | +0.02(+0.04%) |
Jul 27, 2011 | 57.93 | 59.12 | 56.96 | 57.04 | 12,142,763 | +0.38(+0.67%) |
Jul 26, 2011 | 57.65 | 57.69 | 56.42 | 56.66 | 8,744,352 | -0.93(-1.61%) |
Jul 25, 2011 | 57.65 | 58.16 | 57.35 | 57.59 | 4,941,517 | -1.10(-1.87%) |
Jul 22, 2011 | 59.11 | 59.11 | 58.34 | 58.69 | 3,617,784 | -0.18(-0.30%) |
Jul 21, 2011 | 58.62 | 59.16 | 58.15 | 58.87 | 5,327,316 | +0.66(+1.14%) |
Jul 20, 2011 | 57.44 | 59.20 | 57.15 | 58.20 | 9,938,025 | +1.24(+2.18%) |
Jul 19, 2011 | 56.62 | 57.33 | 55.97 | 56.96 | 9,204,818 | +0.79(+1.41%) |
Jul 18, 2011 | 57.06 | 57.10 | 55.78 | 56.17 | 9,032,834 | -1.40(-2.43%) |
Jul 15, 2011 | 57.90 | 57.91 | 57.22 | 57.57 | 5,025,481 | +0.07(+0.13%) |
Jul 14, 2011 | 58.10 | 58.41 | 57.34 | 57.49 | 7,047,086 | -0.79(-1.36%) |
Jul 13, 2011 | 58.60 | 59.16 | 58.03 | 58.28 | 5,829,196 | +0.19(+0.33%) |
Jul 12, 2011 | 59.46 | 59.65 | 57.98 | 58.09 | 7,148,273 | -1.15(-1.94%) |
Jul 11, 2011 | 59.90 | 60.35 | 58.95 | 59.24 | 5,422,159 | -1.39(-2.29%) |
Jul 08, 2011 | 61.04 | 61.04 | 60.22 | 60.63 | 5,016,333 | -0.74(-1.21%) |
Jul 07, 2011 | 60.84 | 61.54 | 60.45 | 61.37 | 6,162,536 | +1.01(+1.67%) |
Jul 06, 2011 | 59.87 | 60.70 | 59.77 | 60.36 | 4,652,057 | +0.48(+0.80%) |
Jul 05, 2011 | 59.90 | 60.35 | 59.64 | 59.88 | 3,876,043 | -0.10(-0.16%) |
Jul 01, 2011 | 59.61 | 60.35 | 59.60 | 59.98 | 4,516,833 | +0.27(+0.46%) |
Jun 30, 2011 | 58.95 | 59.84 | 58.87 | 59.71 | 5,256,705 | +0.98(+1.66%) |
Jun 29, 2011 | 58.32 | 58.92 | 58.03 | 58.73 | 4,846,219 | +0.51(+0.87%) |
Jun 28, 2011 | 58.00 | 58.34 | 57.66 | 58.22 | 4,752,176 | +0.38(+0.66%) |
Jun 27, 2011 | 57.69 | 58.10 | 57.61 | 57.84 | 4,987,802 | +0.29(+0.51%) |
Jun 24, 2011 | 57.64 | 57.80 | 57.12 | 57.55 | 7,538,977 | +0.01(+0.01%) |
Jun 23, 2011 | 57.48 | 57.85 | 56.77 | 57.54 | 9,953,676 | -0.70(-1.21%) |
Jun 22, 2011 | 59.43 | 59.49 | 58.20 | 58.24 | 8,959,543 | -1.50(-2.51%) |
Jun 21, 2011 | 60.59 | 60.59 | 59.59 | 59.75 | 6,802,678 | -0.44(-0.72%) |
Jun 20, 2011 | 60.13 | 60.41 | 60.07 | 60.18 | 4,717,119 | +0.29(+0.49%) |
Jun 17, 2011 | 60.26 | 60.51 | 59.57 | 59.89 | 6,859,221 | +0.12(+0.20%) |
Jun 16, 2011 | 59.55 | 60.23 | 59.32 | 59.77 | 5,505,774 | +0.13(+0.22%) |
Jun 15, 2011 | 59.82 | 60.98 | 59.41 | 59.64 | 8,087,982 | -0.64(-1.06%) |
Jun 14, 2011 | 59.23 | 60.59 | 59.11 | 60.28 | 5,913,368 | +1.37(+2.33%) |
Jun 13, 2011 | 59.00 | 59.29 | 58.70 | 58.91 | 5,060,966 | +0.20(+0.34%) |
Jun 10, 2011 | 59.61 | 59.76 | 58.64 | 58.70 | 6,365,453 | -1.20(-2.01%) |
Jun 09, 2011 | 59.62 | 60.21 | 59.30 | 59.91 | 3,666,097 | +0.27(+0.45%) |
Jun 08, 2011 | 59.87 | 60.09 | 59.48 | 59.64 | 4,670,757 | -0.27(-0.44%) |
Jun 07, 2011 | 60.40 | 60.65 | 59.89 | 59.91 | 4,197,098 | -0.32(-0.54%) |
Jun 06, 2011 | 60.38 | 60.79 | 60.10 | 60.23 | 4,098,820 | -0.21(-0.35%) |
Jun 03, 2011 | 60.34 | 60.61 | 59.83 | 60.44 | 5,249,215 | -0.59(-0.97%) |
May 24, 2011 | 61.75 | 61.95 | 60.76 | 61.03 | 4,685,143 | -0.57(-0.93%) |
May 23, 2011 | 61.82 | 61.99 | 61.19 | 61.60 | 4,444,485 | -1.00(-1.60%) |
May 20, 2011 | 62.90 | 62.98 | 62.39 | 62.60 | 4,956,464 | -0.40(-0.64%) |
May 19, 2011 | 62.52 | 63.36 | 62.39 | 63.01 | 4,141,304 | +0.71(+1.14%) |
May 18, 2011 | 62.01 | 62.58 | 61.86 | 62.30 | 4,500,900 | +0.37(+0.60%) |
May 17, 2011 | 62.68 | 62.77 | 61.24 | 61.93 | 6,435,230 | -0.88(-1.40%) |
May 16, 2011 | 63.53 | 63.65 | 62.71 | 62.81 | 4,706,033 | -1.02(-1.59%) |
May 13, 2011 | 64.29 | 64.68 | 63.44 | 63.82 | 4,717,580 | -0.31(-0.48%) |
May 12, 2011 | 63.83 | 64.41 | 63.38 | 64.13 | 4,593,801 | +0.27(+0.42%) |
May 11, 2011 | 64.32 | 64.45 | 63.58 | 63.86 | 4,772,890 | -0.36(-0.57%) |
May 10, 2011 | 64.08 | 64.61 | 64.08 | 64.23 | 4,799,742 | +0.25(+0.39%) |
May 09, 2011 | 63.71 | 64.39 | 63.59 | 63.98 | 3,905,651 | +0.27(+0.42%) |
May 06, 2011 | 63.58 | 64.30 | 63.44 | 63.71 | 5,687,865 | +0.69(+1.10%) |
May 05, 2011 | 63.08 | 64.06 | 62.73 | 63.02 | 5,876,422 | -0.31(-0.49%) |
May 04, 2011 | 64.03 | 64.27 | 63.27 | 63.34 | 7,142,938 | -0.54(-0.84%) |
May 03, 2011 | 63.66 | 64.44 | 63.47 | 63.87 | 5,886,288 | -0.02(-0.03%) |
May 02, 2011 | 64.00 | 64.01 | 63.72 | 63.89 | 7,015,470 | -0.20(-0.31%) |
Apr 29, 2011 | 63.37 | 64.54 | 63.34 | 64.09 | 10,021,018 | +0.99(+1.57%) |
Apr 28, 2011 | 61.08 | 63.35 | 61.07 | 63.10 | 9,161,746 | +1.95(+3.19%) |
Apr 27, 2011 | 61.08 | 62.11 | 60.29 | 61.15 | 9,289,587 | +0.46(+0.75%) |
Apr 26, 2011 | 60.50 | 60.93 | 60.26 | 60.69 | 6,349,996 | +0.52(+0.87%) |
Apr 25, 2011 | 60.52 | 60.54 | 59.99 | 60.17 | 3,142,235 | -0.43(-0.72%) |
Apr 21, 2011 | 60.60 | 60.85 | 60.32 | 60.60 | 3,938,739 | +0.30(+0.49%) |
Apr 20, 2011 | 59.62 | 60.51 | 59.57 | 60.31 | 7,923,214 | +1.54(+2.62%) |
Apr 19, 2011 | 58.62 | 59.15 | 58.36 | 58.77 | 5,419,000 | +0.29(+0.49%) |
Apr 18, 2011 | 58.42 | 58.87 | 57.64 | 58.48 | 7,752,754 | +0.15(+0.26%) |
Apr 15, 2011 | 58.20 | 58.63 | 57.86 | 58.32 | 5,200,226 | +0.24(+0.41%) |
Apr 14, 2011 | 57.70 | 58.22 | 56.94 | 58.08 | 5,094,535 | +0.14(+0.24%) |
Apr 13, 2011 | 58.91 | 59.21 | 57.48 | 57.95 | 6,322,780 | -0.76(-1.30%) |
Apr 12, 2011 | 58.82 | 59.11 | 58.61 | 58.71 | 4,287,127 | -0.55(-0.92%) |
Apr 11, 2011 | 59.17 | 59.67 | 59.05 | 59.26 | 3,354,636 | +0.23(+0.39%) |
Apr 08, 2011 | 59.98 | 60.13 | 58.68 | 59.02 | 3,864,779 | -0.66(-1.10%) |
Apr 07, 2011 | 59.24 | 59.91 | 59.19 | 59.68 | 5,450,938 | +0.46(+0.77%) |
Apr 06, 2011 | 58.91 | 59.39 | 58.48 | 59.22 | 5,980,446 | +0.39(+0.67%) |
Apr 05, 2011 | 59.05 | 59.81 | 58.41 | 58.83 | 6,504,805 | -0.58(-0.97%) |
Apr 04, 2011 | 58.95 | 59.54 | 58.94 | 59.41 | 4,605,470 | -0.05(-0.08%) |
Apr 01, 2011 | 59.68 | 60.13 | 59.40 | 59.46 | 4,817,010 | +0.06(+0.11%) |
Mar 31, 2011 | 59.30 | 59.83 | 59.02 | 59.39 | 5,227,529 | +0.10(+0.18%) |
Mar 30, 2011 | 59.29 | 59.29 | 59.29 | 59.29 | 4,826,511 | +0.14(+0.24%) |
Mar 29, 2011 | 58.70 | 59.39 | 58.67 | 59.14 | 5,955,636 | +0.26(+0.44%) |
Mar 28, 2011 | 59.05 | 59.20 | 58.73 | 58.89 | 4,802,861 | -0.03(-0.05%) |
Mar 25, 2011 | 58.60 | 59.05 | 58.11 | 58.92 | 5,850,168 | +0.47(+0.80%) |
Mar 24, 2011 | 58.84 | 58.91 | 58.11 | 58.45 | 5,428,225 | +0.03(+0.06%) |
Mar 23, 2011 | 57.54 | 58.70 | 57.15 | 58.42 | 6,639,924 | +0.70(+1.21%) |
Mar 22, 2011 | 57.18 | 57.92 | 56.81 | 57.72 | 5,882,328 | +0.52(+0.91%) |
Mar 21, 2011 | 57.14 | 57.50 | 57.04 | 57.20 | 6,595,818 | +1.69(+3.04%) |
Mar 18, 2011 | 55.60 | 55.90 | 55.17 | 55.51 | 6,307,393 | +0.64(+1.17%) |
Mar 17, 2011 | 55.09 | 55.46 | 54.51 | 54.87 | 5,490,468 | +0.51(+0.95%) |
Mar 16, 2011 | 55.62 | 55.97 | 54.10 | 54.35 | 11,987,866 | -1.63(-2.91%) |
Mar 15, 2011 | 55.40 | 56.42 | 55.34 | 55.99 | 7,780,391 | -0.84(-1.48%) |
Mar 14, 2011 | 57.17 | 57.22 | 56.15 | 56.83 | 5,452,406 | -0.72(-1.26%) |
Mar 11, 2011 | 56.47 | 57.75 | 56.44 | 57.55 | 4,811,373 | +0.28(+0.49%) |
Mar 10, 2011 | 57.29 | 58.15 | 56.64 | 57.27 | 6,853,255 | -0.64(-1.11%) |
Mar 09, 2011 | 57.85 | 58.18 | 57.30 | 57.91 | 6,699,395 | +0.04(+0.07%) |
Mar 08, 2011 | 57.42 | 58.24 | 57.18 | 57.87 | 7,050,360 | +0.93(+1.64%) |
Mar 07, 2011 | 57.52 | 57.90 | 56.16 | 56.94 | 6,389,923 | -0.74(-1.28%) |
Mar 04, 2011 | 57.68 | 57.74 | 56.46 | 57.68 | 7,104,283 | +0.07(+0.13%) |
Mar 03, 2011 | 56.34 | 57.70 | 56.34 | 57.61 | 6,793,492 | +1.72(+3.08%) |
Mar 02, 2011 | 56.32 | 56.56 | 55.11 | 55.89 | 8,800,298 | -0.44(-0.78%) |
Mar 01, 2011 | 57.79 | 58.03 | 56.23 | 56.33 | 6,455,624 | -1.52(-2.62%) |
Feb 28, 2011 | 58.22 | 58.56 | 57.60 | 57.85 | 5,101,705 | -0.23(-0.40%) |
Feb 25, 2011 | 59.40 | 59.68 | 57.89 | 58.08 | 10,117,429 | +1.24(+2.18%) |
Feb 24, 2011 | 56.52 | 58.24 | 56.31 | 56.85 | 8,683,107 | +0.43(+0.75%) |
Feb 23, 2011 | 56.99 | 57.43 | 56.23 | 56.42 | 6,911,490 | -0.56(-0.99%) |
Feb 22, 2011 | 58.12 | 58.24 | 56.54 | 56.98 | 6,921,077 | -1.70(-2.89%) |
Feb 18, 2011 | 57.95 | 59.06 | 57.95 | 58.68 | 6,670,422 | +0.64(+1.11%) |
Feb 17, 2011 | 58.18 | 58.25 | 57.79 | 58.03 | 3,792,067 | -0.19(-0.33%) |
Feb 16, 2011 | 57.61 | 58.34 | 57.41 | 58.23 | 5,554,553 | +0.87(+1.51%) |
Feb 15, 2011 | 57.78 | 57.86 | 57.11 | 57.36 | 5,461,403 | -0.69(-1.19%) |
Feb 14, 2011 | 58.40 | 58.40 | 57.52 | 58.05 | 5,093,668 | +0.10(+0.17%) |
Feb 11, 2011 | 58.03 | 58.40 | 57.78 | 57.95 | 5,075,969 | -0.42(-0.72%) |
Feb 10, 2011 | 58.19 | 58.64 | 57.72 | 58.37 | 6,120,504 | +0.02(+0.04%) |
Feb 09, 2011 | 58.15 | 58.41 | 57.84 | 58.35 | 5,683,997 | +0.27(+0.47%) |
Feb 08, 2011 | 57.64 | 58.16 | 57.52 | 58.07 | 5,119,684 | +0.62(+1.08%) |
Feb 07, 2011 | 57.05 | 57.60 | 56.83 | 57.45 | 5,207,475 | +0.44(+0.77%) |
Feb 04, 2011 | 56.63 | 57.22 | 56.45 | 57.01 | 5,108,711 | +0.18(+0.32%) |
Feb 03, 2011 | 56.71 | 57.01 | 56.41 | 56.83 | 6,377,617 | +0.12(+0.21%) |
Feb 02, 2011 | 55.77 | 56.86 | 55.75 | 56.71 | 5,325,913 | +0.57(+1.01%) |
Feb 01, 2011 | 55.91 | 56.31 | 55.59 | 56.14 | 5,986,637 | +0.65(+1.17%) |
Jan 31, 2011 | 55.32 | 55.88 | 55.21 | 55.49 | 5,708,701 | +0.20(+0.36%) |
Jan 28, 2011 | 56.55 | 56.67 | 55.11 | 55.29 | 6,723,211 | -1.06(-1.88%) |
Jan 27, 2011 | 55.92 | 56.71 | 55.91 | 56.36 | 7,200,231 | +0.43(+0.77%) |
Jan 26, 2011 | 55.90 | 56.29 | 55.20 | 55.93 | 16,411,911 | -1.77(-3.07%) |
Jan 25, 2011 | 57.90 | 58.09 | 56.96 | 57.70 | 6,487,039 | -0.39(-0.67%) |
Jan 24, 2011 | 57.12 | 58.16 | 57.12 | 58.09 | 6,890,634 | +0.84(+1.46%) |
Jan 21, 2011 | 57.44 | 57.68 | 56.98 | 57.25 | 5,570,012 | +0.45(+0.79%) |
Jan 20, 2011 | 56.99 | 57.48 | 56.20 | 56.80 | 8,662,754 | -0.49(-0.85%) |
Jan 19, 2011 | 58.05 | 58.30 | 56.85 | 57.29 | 10,757,589 | -0.59(-1.02%) |
Jan 18, 2011 | 56.60 | 57.96 | 56.09 | 57.88 | 12,057,768 | +1.92(+3.43%) |
Jan 14, 2011 | 55.55 | 56.07 | 55.42 | 55.97 | 5,707,197 | +0.19(+0.34%) |
Jan 13, 2011 | 56.14 | 56.31 | 55.60 | 55.77 | 5,058,184 | -0.26(-0.46%) |
Jan 12, 2011 | 55.59 | 56.30 | 55.52 | 56.03 | 7,431,602 | +0.95(+1.73%) |
Jan 11, 2011 | 55.49 | 55.81 | 54.85 | 55.08 | 5,567,110 | -0.10(-0.19%) |
Jan 10, 2011 | 55.45 | 55.64 | 54.59 | 55.18 | 5,517,747 | -0.23(-0.42%) |
Jan 07, 2011 | 55.24 | 55.99 | 54.95 | 55.41 | 8,519,945 | +0.46(+0.84%) |
Jan 06, 2011 | 53.88 | 55.39 | 53.88 | 54.95 | 9,394,447 | +1.05(+1.96%) |
Jan 05, 2011 | 53.15 | 53.95 | 53.11 | 53.90 | 7,371,360 | +0.43(+0.81%) |
Jan 04, 2011 | 53.35 | 54.00 | 53.12 | 53.47 | 9,990,853 | +0.43(+0.81%) |
Jan 03, 2011 | 52.83 | 53.26 | 52.72 | 53.03 | 10,106,593 | +0.91(+1.75%) |
Dec 31, 2010 | 51.84 | 52.15 | 51.61 | 52.12 | 2,676,402 | +0.20(+0.38%) |
Dec 30, 2010 | 52.00 | 52.10 | 51.70 | 51.92 | 2,933,299 | -0.03(-0.06%) |
Dec 29, 2010 | 51.92 | 52.08 | 51.61 | 51.96 | 3,136,303 | +0.15(+0.29%) |
Dec 28, 2010 | 51.76 | 51.92 | 51.38 | 51.80 | 3,306,596 | +0.09(+0.17%) |
Dec 27, 2010 | 51.70 | 51.84 | 51.38 | 51.72 | 3,190,761 | -0.25(-0.48%) |
Dec 23, 2010 | 51.56 | 52.01 | 51.38 | 51.96 | 4,170,822 | +0.36(+0.70%) |
Dec 22, 2010 | 51.48 | 52.03 | 51.13 | 51.60 | 6,580,537 | +0.34(+0.65%) |
Dec 21, 2010 | 50.81 | 51.40 | 50.54 | 51.27 | 6,374,120 | +0.73(+1.45%) |
Dec 20, 2010 | 51.71 | 51.73 | 50.18 | 50.53 | 12,140,373 | -1.41(-2.71%) |
Dec 17, 2010 | 51.83 | 52.14 | 51.40 | 51.94 | 11,123,666 | +0.50(+0.98%) |
Dec 16, 2010 | 51.38 | 51.80 | 50.89 | 51.44 | 6,471,724 | +0.13(+0.25%) |
Dec 15, 2010 | 51.35 | 51.67 | 51.19 | 51.31 | 4,300,402 | -0.20(-0.39%) |
Dec 14, 2010 | 51.00 | 52.00 | 50.86 | 51.51 | 7,892,043 | +0.56(+1.10%) |
Dec 13, 2010 | 51.30 | 51.42 | 50.82 | 50.95 | 6,039,417 | -0.30(-0.58%) |
Dec 10, 2010 | 51.62 | 51.73 | 51.09 | 51.25 | 6,888,522 | -0.36(-0.70%) |
Dec 09, 2010 | 52.40 | 52.40 | 51.44 | 51.60 | 6,495,756 | -0.46(-0.87%) |
Dec 08, 2010 | 52.87 | 53.16 | 51.85 | 52.06 | 6,548,030 | -0.84(-1.59%) |
Dec 07, 2010 | 53.55 | 53.83 | 52.72 | 52.90 | 5,933,938 | -0.29(-0.54%) |
Dec 06, 2010 | 53.04 | 53.48 | 52.69 | 53.19 | 4,325,590 | +0.04(+0.08%) |
Dec 03, 2010 | 53.18 | 53.26 | 52.68 | 53.15 | 4,203,667 | -0.04(-0.08%) |
Dec 02, 2010 | 52.41 | 53.35 | 52.36 | 53.19 | 5,969,802 | +0.69(+1.32%) |