Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.68	23.78	22.89	22.98	68,695	-1.05(-4.37%)
Jul 28, 2011	23.55	24.27	23.16	24.03	44,343	+0.58(+2.47%)
Jul 27, 2011	24.05	24.05	23.36	23.45	76,440	-0.58(-2.41%)
Jul 26, 2011	25.11	25.29	24.00	24.03	33,546	-1.13(-4.49%)
Jul 25, 2011	25.10	25.48	24.80	25.16	43,072	-0.03(-0.12%)
Jul 22, 2011	25.20	25.30	24.99	25.19	17,518	-0.12(-0.47%)
Jul 21, 2011	24.97	25.35	24.55	25.31	57,831	+0.45(+1.81%)
Jul 20, 2011	25.10	25.10	24.40	24.86	38,541	-0.14(-0.56%)
Jul 19, 2011	24.64	25.23	24.28	25.00	70,505	+0.65(+2.67%)
Jul 18, 2011	24.76	24.87	24.21	24.35	51,072	-0.39(-1.58%)
Jul 15, 2011	24.52	25.31	24.45	24.74	56,723	+0.28(+1.14%)
Jul 14, 2011	24.81	24.88	24.09	24.46	23,310	-0.21(-0.85%)
Jul 13, 2011	24.71	25.25	24.46	24.67	38,315	+0.19(+0.78%)
Jul 12, 2011	24.15	24.80	24.15	24.48	54,952	+0.11(+0.45%)
Jul 11, 2011	24.44	24.84	24.15	24.37	28,647	-0.32(-1.30%)
Jul 08, 2011	24.96	25.02	24.26	24.69	49,599	-0.56(-2.22%)
Jul 07, 2011	24.74	25.40	24.59	25.25	62,474	+0.85(+3.48%)
Jul 06, 2011	24.38	24.50	23.89	24.40	37,312	-0.10(-0.41%)
Jul 05, 2011	24.51	24.66	24.32	24.50	23,535	+0.00(+0.00%)

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