Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	20.25	20.25	19.05	19.15	1,133,152	-1.11(-5.48%)
Sep 29, 2011	20.70	20.85	20.10	20.26	560,937	-0.27(-1.32%)
Sep 28, 2011	20.48	20.77	20.34	20.53	1,499,006	+0.06(+0.29%)
Sep 27, 2011	20.20	20.87	19.82	20.47	1,427,462	+0.62(+3.12%)
Sep 26, 2011	19.99	20.12	19.17	19.85	1,133,077	+0.01(+0.05%)
Sep 23, 2011	19.39	19.95	19.32	19.84	781,407	+0.34(+1.74%)
Sep 22, 2011	20.10	20.23	19.20	19.50	1,537,697	-1.42(-6.79%)
Sep 21, 2011	21.36	21.36	20.42	20.92	2,236,996	-0.34(-1.60%)
Sep 20, 2011	21.91	22.14	21.15	21.26	1,093,490	-0.60(-2.74%)
Sep 19, 2011	23.20	23.20	21.76	21.86	1,294,903	-1.43(-6.14%)
Sep 16, 2011	23.36	23.50	23.14	23.29	342,795	-0.03(-0.13%)
Sep 15, 2011	23.63	23.63	23.08	23.32	213,033	-0.01(-0.04%)
Sep 14, 2011	23.37	23.60	22.95	23.33	1,198,968	+0.22(+0.95%)
Sep 13, 2011	22.93	23.30	22.66	23.11	362,399	+0.32(+1.40%)
Sep 12, 2011	23.10	23.32	22.43	22.79	411,907	-0.65(-2.77%)
Sep 09, 2011	24.09	24.09	23.21	23.44	275,994	-0.76(-3.14%)
Sep 08, 2011	24.73	24.73	24.03	24.20	370,210	-0.53(-2.14%)
Sep 07, 2011	24.22	24.80	24.19	24.73	468,778	+0.94(+3.95%)
Sep 06, 2011	23.00	23.86	22.94	23.79	1,253,197	+0.23(+0.98%)
Sep 02, 2011	24.50	24.67	23.53	23.56	629,163	-0.95(-3.88%)
Sep 01, 2011	25.19	25.19	24.40	24.51	688,855	-0.50(-2.00%)
Aug 31, 2011	24.65	25.39	24.65	25.01	1,160,059	+0.60(+2.46%)
Aug 30, 2011	24.09	24.64	23.81	24.41	1,042,538	+0.52(+2.18%)
Aug 29, 2011	23.37	24.05	23.37	23.89	533,257	+0.89(+3.87%)
Aug 26, 2011	22.50	23.20	22.36	23.00	534,738	+0.36(+1.59%)
Aug 25, 2011	22.20	22.85	22.20	22.64	598,623	+0.45(+2.03%)
Aug 24, 2011	22.25	22.60	21.98	22.19	715,546	-0.06(-0.27%)
Aug 23, 2011	21.58	22.30	21.45	22.25	815,545	+0.69(+3.20%)
Aug 22, 2011	22.31	22.68	21.26	21.56	1,103,736	-0.34(-1.55%)
Aug 19, 2011	22.51	23.09	21.87	21.90	1,310,971	-1.10(-4.78%)
Aug 18, 2011	24.00	24.00	22.68	23.00	787,379	-1.40(-5.74%)
Aug 17, 2011	24.07	24.82	24.07	24.40	1,382,104	+0.40(+1.67%)
Aug 16, 2011	24.11	24.33	23.39	24.00	862,388	-0.29(-1.19%)
Aug 15, 2011	25.10	25.19	24.14	24.29	374,464	-0.47(-1.90%)
Aug 12, 2011	26.39	26.73	24.39	24.76	469,856	-0.64(-2.52%)
Aug 11, 2011	24.21	25.55	23.89	25.40	325,690	+0.83(+3.38%)
Aug 10, 2011	24.60	24.94	24.14	24.57	669,409	+0.10(+0.41%)
Aug 09, 2011	22.83	24.47	22.71	24.47	908,622	+1.28(+5.52%)
Aug 08, 2011	22.74	23.71	22.74	23.19	698,086	-0.87(-3.62%)
Aug 05, 2011	25.12	25.46	23.65	24.06	861,067	-1.19(-4.71%)
Aug 04, 2011	27.08	27.08	24.96	25.25	510,986	-1.77(-6.55%)
Aug 03, 2011	26.55	27.03	25.90	27.02	270,488	+0.41(+1.54%)
Aug 02, 2011	27.46	27.92	26.60	26.61	194,924	-0.79(-2.88%)
Jul 29, 2011	27.58	27.70	26.83	27.40	185,254	-0.22(-0.80%)
Jul 28, 2011	27.37	27.99	27.09	27.62	279,155	+0.26(+0.95%)
Jul 27, 2011	28.05	28.15	27.27	27.36	366,570	-0.87(-3.08%)
Jul 26, 2011	28.84	28.99	27.74	28.23	330,887	-0.77(-2.66%)
Jul 25, 2011	28.76	29.16	28.71	29.00	138,159	+0.06(+0.21%)
Jul 22, 2011	29.34	29.21	28.80	28.94	163,956	-0.35(-1.19%)
Jul 21, 2011	29.50	29.55	29.00	29.29	169,536	-0.22(-0.75%)
Jul 20, 2011	29.80	30.03	29.38	29.51	361,599	-0.30(-1.01%)
Jul 19, 2011	29.72	30.15	29.70	29.81	180,713	+0.06(+0.20%)
Jul 18, 2011	30.04	30.12	29.63	29.75	314,556	-0.43(-1.42%)
Jul 15, 2011	30.22	30.47	29.90	30.18	492,547	-0.07(-0.23%)
Jul 14, 2011	29.66	30.51	29.66	30.25	1,127,503	+0.55(+1.85%)
Jul 13, 2011	29.64	29.71	29.49	29.70	348,195	+0.00(+0.00%)
Jul 12, 2011	29.25	29.73	29.25	29.70	325,512	+0.24(+0.81%)
Jul 11, 2011	29.11	29.58	29.10	29.46	314,887	+0.16(+0.55%)
Jul 08, 2011	29.24	29.50	28.92	29.30	191,190	-0.04(-0.14%)
Jul 07, 2011	28.87	29.48	28.81	29.34	229,883	+0.47(+1.63%)
Jul 06, 2011	28.90	28.97	28.41	28.87	270,429	+0.13(+0.45%)
Jul 05, 2011	28.90	29.10	28.70	28.74	185,716	-0.10(-0.35%)

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