Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	21.16	21.23	21.07	21.19	1,281,936	+0.28(+1.34%)
Feb 25, 2011	20.74	20.92	20.73	20.91	1,246,116	+0.37(+1.78%)
Feb 24, 2011	20.61	20.62	20.38	20.55	601,224	+0.01(+0.03%)
Feb 23, 2011	20.56	20.62	20.34	20.54	553,107	+0.11(+0.55%)
Feb 22, 2011	20.64	20.70	20.38	20.43	1,090,252	-0.50(-2.41%)
Feb 18, 2011	20.93	20.99	20.89	20.93	720,747	+0.06(+0.28%)
Feb 17, 2011	20.76	20.90	20.70	20.87	459,668	+0.18(+0.85%)
Feb 16, 2011	20.51	20.70	20.51	20.70	626,266	+0.25(+1.25%)
Feb 15, 2011	20.50	20.52	20.40	20.44	809,758	-0.12(-0.57%)
Feb 14, 2011	20.43	20.57	20.43	20.56	436,503	+0.04(+0.21%)
Feb 11, 2011	20.36	20.55	20.33	20.52	598,808	+0.01(+0.03%)
Feb 10, 2011	20.43	20.53	20.35	20.51	356,778	-0.15(-0.74%)
Feb 09, 2011	20.69	20.72	20.57	20.67	513,691	-0.20(-0.94%)
Feb 08, 2011	20.83	20.88	20.75	20.86	499,172	+0.02(+0.08%)
Feb 07, 2011	20.82	20.88	20.78	20.85	746,434	+0.06(+0.28%)
Feb 04, 2011	20.87	20.88	20.72	20.79	986,059	-0.13(-0.61%)
Feb 03, 2011	20.91	20.92	20.70	20.92	452,685	+0.03(+0.15%)
Feb 02, 2011	20.84	20.92	20.80	20.89	1,858,357	-0.06(-0.30%)

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