Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	29.87	30.11	29.64	29.66	726,131	-0.75(-2.46%)
Sep 29, 2011	30.47	30.61	30.18	30.41	576,906	-0.23(-0.75%)
Sep 28, 2011	30.68	30.96	30.61	30.64	898,597	+0.01(+0.03%)
Sep 27, 2011	30.72	30.83	30.58	30.63	1,055,400	+0.48(+1.59%)
Sep 26, 2011	29.87	30.23	29.76	30.15	949,846	+0.49(+1.65%)
Sep 23, 2011	29.14	29.69	29.09	29.66	950,652	+0.51(+1.74%)
Sep 22, 2011	29.60	29.63	28.96	29.16	2,352,115	-1.17(-3.86%)
Sep 21, 2011	31.40	31.50	30.27	30.33	1,611,040	-1.01(-3.24%)
Sep 20, 2011	31.48	31.55	31.33	31.34	314,458	-0.15(-0.47%)
Sep 19, 2011	31.55	31.55	31.25	31.49	466,441	-0.63(-1.95%)
Sep 16, 2011	32.38	32.38	32.02	32.12	695,792	-0.21(-0.66%)
Sep 15, 2011	32.17	32.34	32.03	32.33	587,097	+0.49(+1.54%)
Sep 14, 2011	32.16	32.21	31.77	31.84	1,292,758	-0.27(-0.83%)
Sep 13, 2011	31.75	32.11	31.72	32.11	863,242	+0.45(+1.43%)
Sep 12, 2011	31.73	31.84	31.54	31.66	456,760	-0.03(-0.09%)
Sep 09, 2011	32.03	32.10	31.55	31.68	811,886	-0.35(-1.09%)
Sep 08, 2011	32.09	32.37	32.00	32.03	382,610	-0.28(-0.86%)
Sep 07, 2011	32.14	32.38	32.09	32.31	812,120	+0.56(+1.77%)
Sep 06, 2011	31.52	31.80	31.37	31.75	1,185,308	-0.33(-1.02%)
Sep 02, 2011	32.39	32.63	32.06	32.07	748,512	-1.09(-3.30%)
Sep 01, 2011	33.62	34.01	33.15	33.17	493,266	-0.66(-1.96%)
Aug 31, 2011	33.34	33.83	33.29	33.83	646,836	+0.48(+1.44%)
Aug 30, 2011	33.44	33.48	33.19	33.35	597,555	-0.53(-1.55%)
Aug 29, 2011	33.98	34.02	33.78	33.88	285,829	+0.45(+1.35%)
Aug 26, 2011	33.37	33.79	33.20	33.43	679,813	-0.35(-1.04%)
Aug 25, 2011	34.03	34.09	33.63	33.78	554,182	-0.36(-1.05%)
Aug 24, 2011	33.22	34.17	33.20	34.14	890,134	+0.97(+2.92%)
Aug 23, 2011	33.09	33.19	32.67	33.17	545,611	+0.42(+1.30%)
Aug 22, 2011	32.88	32.90	32.64	32.74	822,738	+0.07(+0.23%)
Aug 19, 2011	32.82	32.95	32.60	32.67	1,102,531	-0.24(-0.73%)
Aug 18, 2011	33.02	33.22	32.38	32.91	1,342,232	-0.72(-2.14%)
Aug 17, 2011	34.19	34.34	33.60	33.63	268,747	-0.56(-1.65%)
Aug 16, 2011	34.74	34.74	34.07	34.19	502,460	-0.56(-1.62%)
Aug 15, 2011	34.65	34.79	34.47	34.76	385,872	+0.32(+0.94%)
Aug 12, 2011	34.80	34.92	34.39	34.43	485,500	-0.66(-1.87%)
Aug 11, 2011	33.92	35.24	33.78	35.09	1,617,183	+1.69(+5.06%)
Aug 10, 2011	33.85	34.04	33.37	33.40	1,308,172	-1.01(-2.95%)
Aug 09, 2011	34.79	34.93	33.30	34.41	2,475,238	-0.14(-0.40%)
Aug 08, 2011	35.36	35.43	34.47	34.55	1,033,001	-1.12(-3.13%)
Aug 05, 2011	35.29	35.68	34.61	35.67	1,363,251	+1.01(+2.90%)
Aug 04, 2011	35.67	35.71	34.66	34.66	1,633,161	-1.25(-3.47%)
Aug 03, 2011	35.98	36.03	35.31	35.91	1,115,554	-0.08(-0.23%)
Aug 02, 2011	36.85	36.94	35.96	35.99	3,647,999	-1.06(-2.86%)
Aug 01, 2011	37.54	37.55	36.92	37.05	1,654,875	-0.42(-1.11%)
Jul 29, 2011	37.89	37.94	37.25	37.47	3,369,780	-0.77(-2.03%)
Jul 28, 2011	38.21	38.35	38.12	38.24	379,615	-0.14(-0.36%)
Jul 27, 2011	38.50	38.61	38.33	38.38	491,495	-0.01(-0.02%)
Jul 26, 2011	38.56	38.56	38.30	38.39	298,865	-0.26(-0.67%)
Jul 25, 2011	38.69	38.71	38.27	38.65	496,594	+0.41(+1.06%)
Jul 22, 2011	38.36	38.36	38.23	38.24	187,835	-0.29(-0.74%)
Jul 21, 2011	38.59	38.70	38.34	38.53	276,277	+0.30(+0.77%)
Jul 20, 2011	38.00	38.33	37.96	38.23	288,833	+0.44(+1.17%)
Jul 19, 2011	38.58	38.62	37.78	37.79	628,194	-0.81(-2.10%)
Jul 18, 2011	38.28	38.60	38.23	38.60	433,950	+0.37(+0.97%)
Jul 15, 2011	38.59	38.61	38.23	38.23	172,940	-0.06(-0.14%)
Jul 14, 2011	38.07	38.29	37.89	38.29	450,915	+0.52(+1.37%)
Jul 13, 2011	38.04	38.26	37.75	37.77	1,218,541	-0.10(-0.27%)
Jul 12, 2011	37.78	38.09	37.78	37.87	2,609,279	-0.14(-0.36%)
Jul 11, 2011	38.32	38.43	38.01	38.01	1,000,833	-0.56(-1.46%)
Jul 08, 2011	38.81	38.82	38.49	38.58	413,973	-0.57(-1.46%)
Jul 07, 2011	39.22	39.34	39.11	39.15	356,738	+0.09(+0.24%)
Jul 06, 2011	39.10	39.23	38.96	39.06	234,157	-0.16(-0.41%)
Jul 05, 2011	39.17	39.29	39.10	39.22	182,986	-0.12(-0.29%)

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