Historical Prices

Date Open High Low Close Volume Change (%)
Aug 31, 2011 20.06 20.13 19.43 19.61 182,143 -0.32(-1.60%)
Aug 30, 2011 19.99 20.10 19.61 19.93 162,513 -0.19(-0.97%)
Aug 29, 2011 19.17 20.17 19.02 20.12 344,726 +1.18(+6.21%)
Aug 26, 2011 18.13 19.17 17.86 18.95 122,668 +0.68(+3.70%)
Aug 25, 2011 18.93 19.03 18.17 18.27 172,957 -0.48(-2.56%)
Aug 24, 2011 18.22 18.86 18.18 18.75 126,887 +0.45(+2.44%)
Aug 23, 2011 17.60 18.34 17.43 18.30 197,103 +0.87(+4.99%)
Aug 22, 2011 18.15 18.17 17.30 17.43 210,538 -0.17(-0.97%)
Aug 19, 2011 17.37 17.77 17.04 17.60 354,765 +0.23(+1.34%)
Aug 18, 2011 17.68 17.91 17.06 17.37 349,308 -1.07(-5.80%)
Aug 17, 2011 18.29 18.76 18.14 18.44 246,077 +0.21(+1.16%)
Aug 16, 2011 17.58 18.27 17.48 18.23 362,206 +0.33(+1.85%)
Aug 15, 2011 17.40 17.92 17.40 17.90 153,423 +0.50(+2.88%)
Aug 12, 2011 18.15 18.15 17.21 17.40 286,861 -0.58(-3.20%)
Aug 11, 2011 17.06 18.17 16.80 17.97 318,048 +1.11(+6.56%)
Aug 10, 2011 17.74 17.83 16.81 16.87 347,567 -1.43(-7.79%)
Aug 09, 2011 17.40 18.35 16.63 18.29 434,706 +1.48(+8.82%)
Aug 08, 2011 17.40 18.12 16.81 16.81 415,969 -1.31(-7.25%)
Aug 05, 2011 18.95 18.95 17.77 18.12 299,455 -0.60(-3.19%)
Aug 04, 2011 19.73 19.93 18.65 18.72 287,440 -1.35(-6.73%)
Aug 03, 2011 20.21 20.23 19.58 20.07 225,568 -0.10(-0.47%)
Aug 02, 2011 20.80 21.08 20.14 20.16 269,169 -0.82(-3.91%)
Aug 01, 2011 21.09 21.15 20.82 20.98 436,439 +0.26(+1.24%)
Jul 29, 2011 20.56 20.99 20.41 20.73 150,188 -0.19(-0.89%)
Jul 28, 2011 20.83 21.00 20.77 20.91 199,329 +0.02(+0.10%)
Jul 27, 2011 21.50 21.54 20.82 20.89 417,624 -0.58(-2.72%)
Jul 26, 2011 21.61 21.70 21.34 21.48 312,313 -0.11(-0.50%)
Jul 25, 2011 21.75 21.75 21.39 21.59 274,773 -0.25(-1.14%)
Jul 22, 2011 21.74 21.88 21.73 21.83 368,472 +0.51(+2.41%)
Jul 21, 2011 21.14 21.42 20.98 21.32 237,583 +0.32(+1.54%)
Jul 20, 2011 20.97 21.04 20.62 21.00 172,324 +0.02(+0.12%)
Jul 19, 2011 20.65 21.04 20.47 20.97 493,750 +0.46(+2.22%)
Jul 18, 2011 20.69 20.84 20.42 20.52 224,211 -0.20(-0.96%)
Jul 15, 2011 20.78 20.78 20.50 20.72 150,966 -0.00(-0.02%)
Jul 14, 2011 21.31 21.33 20.66 20.72 312,673 -0.59(-2.78%)
Jul 13, 2011 20.97 21.48 20.89 21.31 206,978 +0.35(+1.68%)
Jul 12, 2011 20.94 21.24 20.88 20.96 199,212 -0.07(-0.33%)
Jul 11, 2011 20.98 21.25 20.91 21.03 222,137 -0.30(-1.39%)
Jul 08, 2011 21.35 21.45 21.16 21.33 408,572 -0.36(-1.67%)
Jul 07, 2011 21.69 21.95 21.49 21.69 137,944 +0.16(+0.73%)
Jul 06, 2011 21.48 21.64 21.05 21.53 230,590 -0.06(-0.29%)
Jul 05, 2011 21.03 21.97 21.00 21.59 659,778 +0.56(+2.67%)
Jul 01, 2011 20.72 21.82 20.25 21.03 1,044,552 +2.15(+11.40%)
Jun 30, 2011 18.86 19.06 18.82 18.88 129,493 +0.05(+0.24%)
Jun 29, 2011 18.55 18.96 18.30 18.84 436,561 +0.39(+2.12%)
Jun 28, 2011 18.15 18.47 18.07 18.44 234,364 +0.35(+1.91%)
Jun 27, 2011 17.94 18.19 17.91 18.10 91,496 +0.17(+0.94%)
Jun 24, 2011 17.65 18.16 17.60 17.93 455,299 +0.30(+1.71%)
Jun 23, 2011 17.31 17.67 17.06 17.63 203,220 +0.08(+0.47%)
Jun 22, 2011 17.50 18.03 17.50 17.55 189,576 -0.10(-0.58%)
Jun 21, 2011 17.19 17.74 17.14 17.65 114,658 +0.63(+3.73%)
Jun 20, 2011 16.95 17.06 16.93 17.01 133,655 +0.00(+0.00%)
Jun 17, 2011 17.11 17.14 16.71 17.01 252,770 -0.02(-0.14%)
Jun 16, 2011 17.12 17.25 16.75 17.04 162,261 -0.11(-0.63%)
Jun 15, 2011 17.36 17.54 17.09 17.15 76,605 -0.42(-2.42%)
Jun 14, 2011 17.43 17.64 17.30 17.57 95,894 +0.32(+1.84%)
Jun 13, 2011 17.14 17.48 17.08 17.25 109,601 +0.16(+0.92%)
Jun 10, 2011 17.13 17.40 17.02 17.10 207,954 -0.16(-0.93%)
Jun 09, 2011 17.01 17.40 16.90 17.26 122,524 +0.28(+1.68%)
Jun 08, 2011 17.03 17.10 16.87 16.97 124,741 -0.16(-0.91%)
Jun 07, 2011 17.15 17.29 17.06 17.13 65,848 +0.11(+0.63%)
Jun 06, 2011 17.39 17.42 16.99 17.02 175,240 -0.30(-1.71%)
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