Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	22.77	23.56	22.02	22.08	184,661	-1.10(-4.72%)
Sep 29, 2011	23.15	23.39	22.70	23.18	81,201	+0.41(+1.82%)
Sep 28, 2011	22.29	23.04	22.19	22.76	52,214	+0.43(+1.93%)
Sep 27, 2011	23.37	24.65	22.32	22.33	31,511	-0.45(-1.98%)
Sep 26, 2011	21.62	23.15	21.44	22.78	29,302	+1.16(+5.37%)
Sep 23, 2011	21.66	22.31	21.46	21.62	73,247	-0.56(-2.52%)
Sep 22, 2011	22.75	23.57	21.56	22.18	213,486	-1.72(-7.20%)
Sep 21, 2011	23.39	24.14	23.39	23.90	159,059	+0.50(+2.14%)
Sep 20, 2011	24.05	24.59	23.40	23.40	62,567	-0.77(-3.19%)
Sep 19, 2011	22.61	24.47	22.50	24.17	61,949	+1.14(+4.95%)
Sep 16, 2011	23.69	23.80	22.87	23.03	108,886	-0.74(-3.11%)
Sep 15, 2011	21.96	24.71	21.96	23.77	245,843	+1.81(+8.24%)
Sep 14, 2011	20.77	22.72	20.77	21.96	118,373	+1.22(+5.88%)
Sep 13, 2011	20.96	21.10	20.10	20.74	39,541	-0.20(-0.96%)
Sep 12, 2011	20.62	21.25	20.30	20.94	129,742	+0.19(+0.92%)
Sep 09, 2011	20.22	21.39	19.96	20.75	85,156	+0.30(+1.47%)
Sep 08, 2011	20.01	20.81	20.01	20.45	36,574	+0.27(+1.34%)
Sep 07, 2011	20.04	20.39	19.77	20.18	31,078	+0.56(+2.85%)
Sep 06, 2011	18.69	20.17	18.69	19.62	111,833	+0.29(+1.50%)
Sep 02, 2011	18.92	19.61	18.66	19.33	27,962	+0.04(+0.21%)
Sep 01, 2011	19.14	19.62	18.83	19.29	75,140	+0.29(+1.53%)
Aug 31, 2011	19.79	19.79	18.60	19.00	81,872	-0.49(-2.51%)
Aug 30, 2011	19.16	20.41	18.85	19.49	95,356	+0.34(+1.78%)
Aug 29, 2011	19.05	19.21	18.45	19.15	54,579	+0.32(+1.70%)
Aug 26, 2011	18.52	19.20	17.78	18.83	112,280	+0.08(+0.43%)
Aug 25, 2011	19.56	19.56	18.45	18.75	26,533	-0.57(-2.95%)
Aug 24, 2011	19.31	19.57	18.87	19.32	56,261	+0.15(+0.78%)
Aug 23, 2011	19.36	19.37	18.55	19.17	61,330	+0.44(+2.35%)
Aug 22, 2011	19.34	19.53	18.67	18.73	86,155	+0.02(+0.11%)
Aug 19, 2011	18.98	19.35	18.24	18.71	101,359	-0.33(-1.73%)
Aug 18, 2011	19.63	19.74	18.87	19.04	117,756	-1.05(-5.23%)
Aug 17, 2011	20.08	20.39	20.00	20.09	64,054	+0.10(+0.50%)
Aug 16, 2011	20.02	20.44	19.82	19.99	188,597	-0.29(-1.43%)
Aug 15, 2011	20.04	20.47	19.61	20.28	202,622	+0.38(+1.91%)
Aug 12, 2011	19.62	20.97	19.43	19.90	251,061	+0.76(+3.97%)
Aug 11, 2011	17.64	19.55	17.23	19.14	188,257	+1.68(+9.62%)
Aug 10, 2011	16.06	17.58	16.06	17.46	169,433	-0.29(-1.63%)
Aug 09, 2011	17.24	17.96	16.50	17.75	364,138	+0.63(+3.68%)
Aug 08, 2011	17.73	18.45	17.11	17.12	312,460	-1.40(-7.56%)
Aug 05, 2011	20.35	21.64	17.81	18.52	335,265	-1.38(-6.93%)
Aug 04, 2011	21.17	21.18	19.70	19.90	326,090	-0.88(-4.23%)
Aug 03, 2011	20.78	21.19	20.55	20.78	163,394	-0.07(-0.34%)
Aug 02, 2011	21.59	21.70	20.68	20.85	307,143	-0.94(-4.31%)
Aug 01, 2011	22.48	23.15	21.76	21.79	190,541	-0.43(-1.94%)
Jul 29, 2011	22.48	22.74	22.11	22.22	69,015	-0.47(-2.07%)
Jul 28, 2011	23.16	23.17	22.56	22.69	112,554	-0.42(-1.82%)
Jul 27, 2011	22.44	23.41	22.44	23.11	205,094	+0.52(+2.30%)
Jul 26, 2011	22.60	22.79	22.30	22.59	34,062	+0.06(+0.27%)
Jul 25, 2011	22.59	22.95	22.28	22.53	43,336	-0.15(-0.66%)
Jul 22, 2011	22.64	23.92	22.41	22.68	42,500	-0.58(-2.49%)
Jul 21, 2011	22.37	23.26	22.01	23.26	72,310	+1.07(+4.82%)
Jul 20, 2011	22.61	22.76	22.04	22.19	140,185	-0.38(-1.68%)
Jul 19, 2011	22.81	23.51	22.29	22.57	80,396	-0.10(-0.44%)
Jul 18, 2011	23.69	23.71	22.09	22.67	318,661	-1.13(-4.75%)
Jul 15, 2011	24.18	24.18	23.57	23.80	88,667	-0.16(-0.67%)
Jul 14, 2011	24.20	24.38	23.88	23.96	52,025	-0.09(-0.37%)
Jul 13, 2011	24.12	24.43	23.84	24.05	240,826	+0.01(+0.04%)
Jul 12, 2011	24.14	24.21	23.71	24.04	143,764	-0.09(-0.37%)
Jul 11, 2011	25.09	25.10	23.93	24.13	235,284	-1.02(-4.06%)
Jul 08, 2011	25.01	25.25	24.66	25.15	49,613	-0.32(-1.26%)
Jul 07, 2011	25.60	26.25	25.30	25.47	104,042	-0.06(-0.24%)
Jul 06, 2011	25.02	25.60	24.87	25.53	95,572	+0.40(+1.59%)
Jul 05, 2011	25.11	25.31	24.60	25.13	62,473	+0.12(+0.48%)

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