Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	21.41	21.56	21.32	21.38	15,828,044	-0.22(-1.01%)
Jul 28, 2011	21.72	21.74	21.57	21.60	8,750,086	-0.14(-0.62%)
Jul 27, 2011	21.76	21.85	21.69	21.73	21,441,926	-0.06(-0.30%)
Jul 26, 2011	21.91	21.91	21.74	21.80	7,483,849	-0.08(-0.35%)
Jul 25, 2011	21.65	21.95	21.65	21.87	7,580,703	+0.08(+0.35%)
Jul 22, 2011	21.86	21.87	21.76	21.80	6,874,925	-0.14(-0.62%)
Jul 21, 2011	21.69	21.97	21.69	21.93	11,794,419	+0.32(+1.49%)
Jul 20, 2011	21.49	21.69	21.43	21.61	5,628,871	+0.13(+0.60%)
Jul 19, 2011	21.36	21.51	21.20	21.48	12,440,105	+0.19(+0.88%)
Jul 18, 2011	21.45	21.48	21.25	21.29	10,142,330	-0.21(-0.96%)
Jul 15, 2011	21.49	21.56	21.38	21.50	9,363,427	+0.03(+0.15%)
Jul 14, 2011	21.58	21.67	21.44	21.47	11,482,479	-0.10(-0.45%)
Jul 13, 2011	21.71	21.75	21.52	21.56	6,917,944	-0.06(-0.27%)
Jul 12, 2011	21.48	21.75	21.43	21.62	9,436,409	+0.10(+0.45%)
Jul 11, 2011	21.61	21.62	21.43	21.52	11,597,091	-0.23(-1.07%)
Jul 08, 2011	21.72	21.78	21.63	21.76	9,196,682	-0.08(-0.38%)
Jul 07, 2011	21.90	21.91	21.73	21.84	12,153,207	+0.09(+0.42%)
Jul 06, 2011	21.69	21.82	21.61	21.75	6,272,937	+0.05(+0.21%)
Jul 05, 2011	21.83	21.85	21.67	21.71	9,242,731	-0.13(-0.59%)

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