Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	82.36	84.37	80.43	83.67	6,454,188	+1.81(+2.21%)
Feb 25, 2011	80.68	82.17	79.84	81.86	5,418,890	+2.16(+2.70%)
Feb 24, 2011	80.23	81.83	77.15	79.71	9,289,135	-1.39(-1.72%)
Feb 23, 2011	81.41	82.43	80.08	81.10	8,986,669	+0.41(+0.50%)
Feb 22, 2011	82.38	82.81	79.36	80.70	5,356,908	-1.76(-2.13%)
Feb 18, 2011	82.40	82.94	81.53	82.46	5,901,569	+0.26(+0.31%)
Feb 17, 2011	80.08	82.35	79.51	82.20	6,063,266	+2.62(+3.29%)
Feb 16, 2011	78.64	80.08	78.35	79.58	3,381,947	+1.03(+1.31%)
Feb 15, 2011	79.39	79.66	77.57	78.55	4,545,995	-0.11(-0.14%)
Feb 14, 2011	76.42	78.89	76.38	78.66	5,022,045	+2.30(+3.02%)
Feb 11, 2011	76.78	77.87	75.55	76.36	5,697,145	-1.51(-1.94%)
Feb 10, 2011	74.83	78.04	74.83	77.87	5,243,203	+2.94(+3.92%)
Feb 09, 2011	78.21	78.39	74.85	74.93	6,360,902	-3.71(-4.71%)
Feb 08, 2011	79.28	79.28	77.11	78.64	4,195,241	-0.21(-0.26%)
Feb 07, 2011	79.62	80.28	78.49	78.85	5,281,272	-0.24(-0.30%)
Feb 04, 2011	79.19	79.53	78.01	79.08	4,013,923	-0.62(-0.78%)
Feb 03, 2011	79.39	79.72	77.42	79.71	4,184,868	+0.46(+0.59%)
Feb 02, 2011	79.68	80.16	78.65	79.24	4,421,879	-0.86(-1.07%)

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