Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	28.10	28.27	27.61	27.65	198,061	-0.81(-2.85%)
Jul 28, 2011	28.35	28.59	27.72	28.46	213,145	+0.14(+0.49%)
Jul 27, 2011	29.19	29.75	28.13	28.32	188,919	-0.96(-3.28%)
Jul 26, 2011	29.00	29.38	28.68	29.28	137,297	+0.19(+0.65%)
Jul 25, 2011	29.48	29.99	29.09	29.09	101,129	-0.33(-1.12%)
Jul 22, 2011	29.40	29.47	29.26	29.42	106,134	+0.19(+0.65%)
Jul 21, 2011	29.62	29.72	28.96	29.23	167,150	-0.39(-1.32%)
Jul 20, 2011	28.89	29.64	28.65	29.62	134,562	+0.59(+2.03%)
Jul 19, 2011	29.99	29.99	28.92	29.03	204,695	-0.79(-2.65%)
Jul 18, 2011	30.75	30.75	29.55	29.82	237,616	+0.39(+1.33%)
Jul 15, 2011	29.67	29.80	28.80	29.43	234,326	+0.00(+0.00%)
Jul 14, 2011	30.56	30.92	29.20	29.43	309,555	-0.83(-2.74%)
Jul 13, 2011	30.03	30.98	30.02	30.26	389,635	+0.45(+1.51%)
Jul 12, 2011	28.86	30.00	28.86	29.81	245,458	+1.04(+3.61%)
Jul 11, 2011	29.08	29.94	28.50	28.77	267,516	-0.07(-0.24%)
Jul 08, 2011	28.05	28.88	27.75	28.84	281,065	+0.62(+2.20%)
Jul 07, 2011	28.24	28.53	27.85	28.22	157,824	+0.16(+0.57%)
Jul 06, 2011	28.40	28.43	27.84	28.06	155,873	-0.30(-1.06%)
Jul 05, 2011	27.94	28.62	27.79	28.36	218,813	+0.95(+3.47%)
Jul 01, 2011	27.89	28.80	26.82	27.41	177,205	-0.80(-2.84%)
Jun 30, 2011	28.14	28.50	27.95	28.21	139,109	+0.05(+0.18%)
Jun 29, 2011	27.80	28.70	27.65	28.16	309,903	+0.55(+1.99%)
Jun 28, 2011	27.00	27.66	26.63	27.61	209,508	+0.55(+2.03%)
Jun 27, 2011	26.87	27.27	26.64	27.06	148,706	+0.19(+0.71%)
Jun 24, 2011	27.56	27.56	26.60	26.87	233,878	-0.54(-1.97%)
Jun 23, 2011	27.36	27.46	26.26	27.41	310,517	-0.48(-1.72%)
Jun 22, 2011	27.21	28.23	27.21	27.89	370,313	+0.57(+2.09%)
Jun 21, 2011	25.96	27.32	25.90	27.32	325,063	+1.45(+5.60%)
Jun 20, 2011	25.89	25.93	25.78	25.87	505,956	-0.45(-1.71%)
Jun 17, 2011	25.82	28.06	25.80	26.32	1,552,431	+1.21(+4.82%)
Jun 16, 2011	24.69	25.25	24.29	25.11	636,500	+0.27(+1.09%)
Jun 15, 2011	24.97	25.21	24.33	24.84	381,484	-0.15(-0.60%)
Jun 14, 2011	24.41	25.26	24.41	24.99	347,138	+0.61(+2.50%)
Jun 13, 2011	26.08	26.08	24.15	24.38	980,628	-1.87(-7.12%)
Jun 10, 2011	26.74	26.74	25.86	26.25	385,132	-0.75(-2.78%)
Jun 09, 2011	26.28	27.71	26.03	27.00	378,856	+0.69(+2.62%)
Jun 08, 2011	27.95	27.96	25.90	26.31	756,079	-1.81(-6.44%)
Jun 07, 2011	28.44	29.06	27.97	28.12	258,017	-0.28(-0.99%)
Jun 06, 2011	28.40	29.03	28.08	28.40	272,884	+0.18(+0.64%)
Jun 03, 2011	28.99	28.99	28.12	28.22	225,806	-1.11(-3.78%)
May 24, 2011	29.42	29.98	29.03	29.33	333,591	+0.38(+1.31%)
May 23, 2011	29.07	29.80	28.76	28.95	257,274	-0.59(-2.00%)
May 20, 2011	29.00	29.71	28.22	29.54	312,158	+0.46(+1.58%)
May 19, 2011	28.95	29.11	28.58	29.08	103,416	+0.27(+0.94%)
May 18, 2011	28.50	29.19	28.45	28.81	173,433	+0.36(+1.27%)
May 17, 2011	28.60	28.79	27.70	28.45	469,096	-0.19(-0.66%)
May 16, 2011	29.09	29.79	28.61	28.64	285,321	-0.57(-1.95%)
May 13, 2011	29.24	29.75	28.65	29.21	291,468	-0.13(-0.44%)
May 12, 2011	28.84	29.57	28.56	29.34	338,647	+0.03(+0.10%)
May 11, 2011	30.19	30.60	28.91	29.31	395,525	-0.89(-2.95%)
May 10, 2011	31.37	31.38	30.20	30.20	160,415	-0.82(-2.64%)
May 09, 2011	30.96	31.23	30.00	31.02	224,607	+0.71(+2.34%)
May 06, 2011	30.27	30.99	29.93	30.31	225,185	+0.39(+1.30%)
May 05, 2011	30.70	31.60	29.77	29.92	413,834	-1.11(-3.58%)
May 04, 2011	31.33	31.50	30.00	31.03	407,047	-0.39(-1.24%)
May 03, 2011	33.07	33.07	30.88	31.42	451,078	-1.74(-5.25%)

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