Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	69.95	70.20	69.13	69.40	1,486,260	-0.14(-0.20%)
Feb 25, 2011	68.27	69.90	68.21	69.54	1,408,995	+1.44(+2.11%)
Feb 24, 2011	67.13	68.50	67.00	68.10	1,846,568	+0.98(+1.46%)
Feb 23, 2011	70.65	70.65	67.01	67.12	2,143,011	-3.69(-5.21%)
Feb 22, 2011	71.97	72.18	70.25	70.81	1,109,312	-1.46(-2.02%)
Feb 18, 2011	72.15	72.53	71.75	72.27	954,526	+0.04(+0.06%)
Feb 17, 2011	72.28	73.00	72.03	72.23	974,726	+0.09(+0.12%)
Feb 16, 2011	71.91	72.31	71.40	72.14	2,721,480	+0.26(+0.36%)
Feb 15, 2011	73.36	74.12	71.64	71.88	3,291,174	-1.88(-2.55%)
Feb 14, 2011	73.28	73.96	73.00	73.76	6,993,835	+0.10(+0.14%)
Feb 11, 2011	70.64	73.69	70.59	73.66	3,888,678	+2.38(+3.34%)
Feb 10, 2011	69.30	71.42	68.83	71.28	1,140,525	+1.84(+2.65%)
Feb 09, 2011	68.53	70.11	67.53	69.44	2,420,081	-0.81(-1.15%)
Feb 08, 2011	71.43	72.23	70.20	70.25	1,606,508	-0.98(-1.38%)
Feb 07, 2011	71.79	72.12	70.85	71.23	939,085	+0.11(+0.15%)
Feb 04, 2011	70.91	71.33	69.83	71.12	1,226,732	+0.46(+0.65%)
Feb 03, 2011	71.46	71.69	69.73	70.66	818,861	-0.65(-0.91%)
Feb 02, 2011	70.80	71.48	70.74	71.31	1,065,900	+0.49(+0.69%)

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