Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	22.86	23.17	22.44	22.46	369,074	-0.84(-3.61%)
Sep 29, 2011	23.57	23.57	22.71	23.31	377,308	+0.24(+1.04%)
Sep 28, 2011	23.37	23.72	23.02	23.07	638,867	-0.36(-1.54%)
Sep 27, 2011	22.98	23.98	22.74	23.43	298,981	+1.02(+4.56%)
Sep 26, 2011	22.20	22.43	21.72	22.41	274,331	+0.36(+1.63%)
Sep 23, 2011	21.87	22.25	21.71	22.04	339,997	+0.15(+0.71%)
Sep 22, 2011	22.27	22.65	21.58	21.89	506,162	-1.12(-4.85%)
Sep 21, 2011	23.54	23.79	22.97	23.01	318,382	-0.52(-2.22%)
Sep 20, 2011	23.91	24.32	23.50	23.53	376,676	-0.24(-1.01%)
Sep 19, 2011	23.55	23.97	23.43	23.77	363,020	-0.03(-0.14%)
Sep 16, 2011	23.69	23.91	23.55	23.80	565,434	+0.27(+1.13%)
Sep 15, 2011	22.95	23.55	22.69	23.54	304,258	+0.79(+3.47%)
Sep 14, 2011	22.23	23.09	21.85	22.75	298,306	+0.78(+3.55%)
Sep 13, 2011	21.20	22.14	21.17	21.97	289,673	+0.83(+3.94%)
Sep 12, 2011	20.49	21.16	20.41	21.14	280,496	+0.28(+1.36%)
Sep 09, 2011	21.10	21.36	20.55	20.85	314,665	-0.59(-2.76%)
Sep 08, 2011	21.63	21.85	21.30	21.44	266,622	-0.36(-1.65%)
Sep 07, 2011	21.24	21.85	21.12	21.80	478,717	+0.92(+4.40%)
Sep 06, 2011	20.65	21.09	20.52	20.89	367,495	-0.51(-2.37%)
Sep 02, 2011	21.45	21.63	21.25	21.39	440,165	-0.51(-2.31%)
Sep 01, 2011	22.28	22.72	21.73	21.90	334,526	-0.35(-1.58%)
Aug 31, 2011	22.57	23.01	21.96	22.25	716,362	-0.15(-0.65%)
Aug 30, 2011	22.35	22.62	21.91	22.40	397,865	-0.03(-0.15%)
Aug 29, 2011	22.00	22.82	22.00	22.43	387,753	+0.63(+2.87%)
Aug 26, 2011	20.88	21.82	20.77	21.80	312,412	+0.69(+3.25%)
Aug 25, 2011	21.93	22.10	21.06	21.12	381,742	-0.61(-2.80%)
Aug 24, 2011	21.69	22.23	21.50	21.73	275,293	+0.03(+0.16%)
Aug 23, 2011	20.69	21.71	20.37	21.69	308,659	+1.15(+5.60%)
Aug 22, 2011	20.60	21.01	20.03	20.54	377,832	+0.50(+2.48%)
Aug 19, 2011	19.76	20.87	19.72	20.05	432,748	-0.15(-0.72%)
Aug 18, 2011	21.03	21.19	20.03	20.19	378,040	-1.54(-7.07%)
Aug 17, 2011	21.94	22.09	21.56	21.73	240,664	-0.15(-0.67%)
Aug 16, 2011	21.41	22.16	21.32	21.87	383,842	+0.21(+0.95%)
Aug 15, 2011	21.30	21.68	21.02	21.67	210,049	+0.52(+2.48%)
Aug 12, 2011	21.18	21.37	20.61	21.14	366,012	+0.21(+1.02%)
Aug 11, 2011	20.12	21.26	19.96	20.93	637,937	+0.83(+4.14%)
Aug 10, 2011	20.63	21.89	20.06	20.10	574,198	-1.15(-5.42%)
Aug 09, 2011	20.73	21.32	19.44	21.25	791,938	+1.97(+10.22%)
Aug 08, 2011	20.56	21.44	19.28	19.28	774,226	-1.94(-9.13%)
Aug 05, 2011	22.14	22.14	20.83	21.21	546,294	-0.55(-2.55%)
Aug 04, 2011	23.07	23.30	21.76	21.77	729,483	-1.76(-7.47%)
Aug 03, 2011	22.63	23.58	22.45	23.53	621,924	+0.89(+3.92%)
Aug 02, 2011	22.53	23.05	22.53	22.64	662,345	-0.05(-0.23%)
Aug 01, 2011	22.98	22.98	22.32	22.69	382,030	-0.13(-0.56%)
Jul 29, 2011	22.32	23.02	22.24	22.82	231,388	+0.26(+1.13%)
Jul 28, 2011	22.84	22.86	22.52	22.56	223,174	-0.17(-0.75%)
Jul 27, 2011	22.95	23.12	22.68	22.73	381,841	-0.28(-1.22%)
Jul 26, 2011	23.34	23.38	22.99	23.01	243,910	-0.38(-1.64%)
Jul 25, 2011	23.46	23.81	23.25	23.40	310,798	-0.38(-1.58%)
Jul 22, 2011	23.53	23.92	23.46	23.77	392,916	-0.15(-0.64%)
Jul 21, 2011	24.61	24.61	23.22	23.93	2,070,724	-1.57(-6.16%)
Jul 20, 2011	25.05	25.56	24.80	25.50	369,630	+0.45(+1.81%)
Jul 19, 2011	24.45	25.16	24.45	25.04	250,945	+0.84(+3.45%)
Jul 18, 2011	24.33	24.52	24.20	24.21	302,633	-0.34(-1.39%)
Jul 15, 2011	23.92	24.57	23.86	24.55	351,429	+0.68(+2.86%)
Jul 14, 2011	24.79	25.12	23.81	23.87	338,044	-0.90(-3.62%)
Jul 13, 2011	24.75	25.03	24.52	24.76	296,470	+0.22(+0.90%)
Jul 12, 2011	24.85	25.11	24.49	24.54	294,558	-0.31(-1.24%)
Jul 11, 2011	25.31	25.55	24.81	24.85	311,901	-0.73(-2.87%)
Jul 08, 2011	25.65	25.88	25.38	25.58	276,768	-0.39(-1.51%)
Jul 07, 2011	26.11	26.13	25.75	25.97	307,563	+0.04(+0.16%)
Jul 06, 2011	25.92	26.17	25.82	25.93	230,588	-0.13(-0.49%)
Jul 05, 2011	26.13	26.27	25.76	26.06	183,304	-0.07(-0.26%)

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