Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	28.21	29.68	28.04	28.66	16,580,831	+0.01(+0.04%)
Sep 29, 2011	28.47	28.89	28.05	28.65	11,562,911	+0.79(+2.83%)
Sep 28, 2011	27.98	28.58	27.71	27.86	11,138,433	+0.04(+0.13%)
Sep 27, 2011	28.42	28.60	27.70	27.83	10,339,416	-0.16(-0.56%)
Sep 26, 2011	27.15	28.10	27.12	27.98	9,539,991	+1.03(+3.81%)
Sep 23, 2011	25.80	27.05	25.80	26.96	12,137,780	+0.90(+3.47%)
Sep 22, 2011	25.52	26.52	25.50	26.05	9,171,637	-0.23(-0.89%)
Sep 21, 2011	27.30	27.46	26.28	26.29	9,133,356	-1.06(-3.88%)
Sep 20, 2011	27.76	27.87	27.17	27.35	7,082,889	-0.27(-0.99%)
Sep 19, 2011	27.29	27.73	27.16	27.62	7,091,612	-0.11(-0.38%)
Sep 16, 2011	27.51	28.17	27.51	27.73	10,343,545	+0.31(+1.13%)
Sep 15, 2011	26.59	27.58	26.53	27.42	11,790,005	+1.14(+4.33%)
Sep 14, 2011	25.66	26.75	25.56	26.28	8,878,449	+0.63(+2.46%)
Sep 13, 2011	25.65	26.08	25.37	25.65	8,956,332	-0.02(-0.09%)
Sep 12, 2011	24.63	25.71	24.60	25.67	8,852,031	+0.81(+3.24%)
Sep 09, 2011	25.32	25.46	24.66	24.87	8,018,288	-0.74(-2.89%)
Sep 08, 2011	26.05	26.17	25.46	25.61	7,711,286	-0.64(-2.45%)
Sep 07, 2011	25.76	26.34	25.53	26.25	6,446,710	+0.81(+3.19%)
Sep 06, 2011	25.00	25.47	24.89	25.44	5,681,552	-0.20(-0.80%)
Sep 02, 2011	25.85	26.01	25.55	25.64	7,729,104	-0.71(-2.68%)
Sep 01, 2011	26.70	27.08	26.12	26.35	12,074,787	-0.55(-2.05%)
Aug 31, 2011	27.24	27.48	26.73	26.90	12,959,017	-0.17(-0.62%)
Aug 30, 2011	27.35	27.37	26.83	27.07	16,181,329	-0.60(-2.18%)
Aug 29, 2011	27.59	27.70	27.31	27.67	6,419,977	+0.45(+1.64%)
Aug 26, 2011	26.77	27.48	26.44	27.23	5,612,292	+0.28(+1.06%)
Aug 25, 2011	27.73	27.86	26.84	26.94	5,329,886	-0.63(-2.29%)
Aug 24, 2011	27.19	27.86	27.11	27.57	5,142,222	+0.26(+0.93%)
Aug 23, 2011	26.50	27.37	26.25	27.32	6,905,727	+0.93(+3.54%)
Aug 22, 2011	26.63	26.74	26.25	26.38	4,125,611	+0.19(+0.73%)
Aug 19, 2011	25.94	26.56	25.81	26.19	6,603,547	-0.18(-0.68%)
Aug 18, 2011	26.41	26.57	25.75	26.37	11,363,104	-0.84(-3.09%)
Aug 17, 2011	27.77	28.13	26.90	27.21	7,284,111	-0.38(-1.37%)
Aug 16, 2011	27.33	27.85	27.17	27.59	6,774,586	+0.00(+0.00%)
Aug 15, 2011	27.80	27.81	27.26	27.59	5,932,977	-0.01(-0.02%)
Aug 12, 2011	27.73	28.29	27.35	27.60	10,948,735	+0.02(+0.08%)
Aug 11, 2011	25.71	28.11	26.88	27.57	14,837,571	+1.86(+7.25%)
Aug 10, 2011	26.51	26.59	25.69	25.71	11,207,508	-1.32(-4.88%)
Aug 09, 2011	26.93	27.05	25.09	27.03	13,948,673	+1.94(+7.73%)
Aug 08, 2011	26.93	27.13	24.95	25.09	13,917,619	-2.37(-8.63%)
Aug 05, 2011	28.03	28.07	26.92	27.46	14,718,967	-0.21(-0.78%)
Aug 04, 2011	28.76	29.05	27.59	27.67	18,711,772	-2.39(-7.96%)
Aug 03, 2011	30.48	30.52	29.68	30.07	10,579,864	-0.40(-1.31%)
Aug 02, 2011	31.41	31.50	30.47	30.47	6,232,935	-1.19(-3.76%)
Aug 01, 2011	32.05	32.05	31.32	31.66	5,110,338	-0.10(-0.33%)
Jul 29, 2011	31.76	32.19	31.47	31.76	5,180,735	-0.27(-0.83%)
Jul 28, 2011	31.97	32.52	31.95	32.03	3,967,315	+0.10(+0.31%)
Jul 27, 2011	32.38	32.58	31.86	31.93	3,713,315	-0.64(-1.98%)
Jul 26, 2011	32.56	32.77	32.31	32.57	4,076,124	+0.10(+0.30%)
Jul 25, 2011	32.58	32.76	32.39	32.47	3,735,961	-0.62(-1.86%)
Jul 22, 2011	33.00	33.14	32.96	33.09	3,185,502	+0.06(+0.18%)
Jul 21, 2011	32.85	33.32	32.78	33.03	5,056,642	+0.36(+1.10%)
Jul 20, 2011	32.87	32.87	32.43	32.67	3,692,095	-0.17(-0.53%)
Jul 19, 2011	32.18	32.96	32.11	32.85	4,555,647	+0.85(+2.67%)
Jul 18, 2011	32.33	32.42	31.78	31.99	5,553,569	-0.37(-1.15%)
Jul 15, 2011	32.56	32.56	32.12	32.36	4,534,350	-0.13(-0.39%)
Jul 14, 2011	32.41	32.63	32.22	32.49	4,700,913	+0.11(+0.34%)
Jul 13, 2011	32.60	32.67	32.29	32.38	5,849,121	-0.06(-0.18%)
Jul 12, 2011	31.88	32.73	31.81	32.44	9,281,510	+0.44(+1.38%)
Jul 11, 2011	31.74	32.04	31.49	32.00	6,610,882	-0.03(-0.11%)
Jul 08, 2011	31.72	32.25	31.72	32.03	7,323,080	-0.35(-1.08%)
Jul 07, 2011	31.70	32.59	31.54	32.38	15,731,728	+2.14(+7.08%)
Jul 06, 2011	29.92	30.27	29.72	30.24	7,282,911	+0.33(+1.11%)
Jul 05, 2011	30.02	30.08	29.75	29.91	5,011,971	-0.16(-0.52%)

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