Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	40.86	41.84	40.26	40.92	1,284,676	-0.62(-1.49%)
Sep 29, 2011	42.02	42.56	40.59	41.54	1,643,959	+0.22(+0.53%)
Sep 28, 2011	42.91	42.92	41.31	41.32	1,023,719	-1.38(-3.23%)
Sep 27, 2011	42.43	43.68	42.28	42.70	2,078,127	+1.06(+2.55%)
Sep 26, 2011	41.65	41.95	40.07	41.64	2,225,790	-0.03(-0.07%)
Sep 23, 2011	42.20	42.27	40.90	41.67	3,278,471	-0.77(-1.81%)
Sep 22, 2011	40.39	42.81	39.82	42.44	3,621,309	+0.77(+1.85%)
Sep 21, 2011	45.60	45.96	40.06	41.67	6,254,974	-3.31(-7.36%)
Sep 20, 2011	47.58	47.95	43.75	44.98	4,850,213	-2.45(-5.17%)
Sep 19, 2011	47.17	47.87	46.50	47.43	2,036,560	-0.45(-0.94%)
Sep 16, 2011	49.38	49.99	47.67	47.88	3,294,196	-1.41(-2.86%)
Sep 15, 2011	51.00	51.32	49.13	49.29	3,380,703	-2.30(-4.46%)
Sep 14, 2011	50.55	52.34	49.90	51.59	2,063,017	+1.43(+2.85%)
Sep 13, 2011	48.49	50.50	48.08	50.16	1,890,046	+1.86(+3.85%)
Sep 12, 2011	47.55	48.64	47.00	48.30	1,658,481	-0.24(-0.49%)
Sep 09, 2011	50.13	50.33	48.28	48.54	1,976,484	-1.68(-3.35%)
Sep 08, 2011	50.65	51.96	49.76	50.22	2,005,588	-0.59(-1.16%)
Sep 07, 2011	49.79	50.82	49.49	50.81	996,319	+1.33(+2.69%)
Sep 06, 2011	48.42	49.69	48.00	49.48	987,747	-0.29(-0.58%)
Sep 02, 2011	49.80	50.47	49.23	49.77	1,160,596	-0.86(-1.70%)
Sep 01, 2011	52.28	52.44	50.53	50.63	1,263,499	-1.47(-2.82%)
Aug 31, 2011	52.07	52.50	51.80	52.10	1,843,701	+0.44(+0.85%)
Aug 30, 2011	51.66	52.50	50.89	51.66	1,637,589	-0.01(-0.02%)
Aug 29, 2011	49.99	51.85	49.79	51.67	1,618,681	+2.04(+4.11%)
Aug 26, 2011	46.94	49.98	46.16	49.63	1,844,256	+2.64(+5.62%)
Aug 25, 2011	48.29	48.38	46.87	46.99	1,736,961	-1.20(-2.49%)
Aug 24, 2011	47.30	49.12	47.05	48.19	2,258,514	-0.41(-0.84%)
Aug 23, 2011	45.51	48.64	45.51	48.60	1,489,244	+2.36(+5.10%)
Aug 22, 2011	47.23	47.92	45.86	46.24	1,032,312	-0.55(-1.18%)
Aug 19, 2011	46.55	48.50	46.11	46.79	2,225,434	-0.31(-0.66%)
Aug 18, 2011	50.19	50.85	46.48	47.10	2,803,557	-4.25(-8.28%)
Aug 17, 2011	52.41	53.43	51.01	51.35	1,710,796	-1.10(-2.10%)
Aug 16, 2011	53.60	53.85	52.06	52.45	1,505,096	-1.65(-3.05%)
Aug 15, 2011	52.48	54.19	52.31	54.10	2,726,021	+2.15(+4.14%)
Aug 12, 2011	52.83	53.29	51.29	51.95	3,071,615	-0.52(-0.99%)
Aug 11, 2011	51.86	53.47	50.35	52.47	2,937,119	+0.78(+1.51%)
Aug 10, 2011	54.16	54.16	51.63	51.69	2,474,576	-3.31(-6.02%)
Aug 09, 2011	54.30	55.11	51.63	55.00	3,308,978	+4.00(+7.84%)
Aug 08, 2011	52.10	52.94	50.51	51.00	3,712,651	-2.58(-4.82%)
Aug 05, 2011	53.81	54.38	49.82	53.58	5,750,244	-0.92(-1.69%)
Aug 04, 2011	58.03	58.03	54.48	54.50	3,175,868	-4.22(-7.19%)
Aug 03, 2011	58.84	59.44	57.48	58.72	2,466,589	+0.07(+0.12%)
Aug 02, 2011	60.02	60.77	58.61	58.65	2,701,575	-2.23(-3.66%)
Aug 01, 2011	62.76	63.69	60.71	60.88	3,836,497	-1.57(-2.51%)
Jul 29, 2011	59.88	63.20	59.28	62.45	5,172,056	+2.20(+3.65%)
Jul 28, 2011	57.76	60.55	57.71	60.25	6,507,024	+2.92(+5.09%)
Jul 27, 2011	63.25	63.50	57.00	57.33	10,788,734	-12.32(-17.69%)
Jul 26, 2011	71.53	71.85	68.35	69.65	3,528,396	-2.62(-3.63%)
Jul 25, 2011	74.10	74.16	72.18	72.27	1,096,287	-2.20(-2.95%)
Jul 22, 2011	74.09	74.61	73.30	74.47	918,210	+0.34(+0.46%)
Jul 21, 2011	73.70	74.68	73.40	74.13	1,615,888	+1.13(+1.55%)
Jul 20, 2011	72.15	73.33	71.25	73.00	1,656,958	+0.80(+1.11%)
Jul 19, 2011	71.33	72.66	71.15	72.20	1,045,286	+1.07(+1.50%)
Jul 18, 2011	72.50	72.67	70.21	71.13	1,833,964	-1.69(-2.32%)
Jul 15, 2011	73.69	74.17	72.43	72.82	1,002,890	-0.86(-1.17%)
Jul 14, 2011	74.09	74.77	72.65	73.68	1,442,034	-0.33(-0.45%)
Jul 13, 2011	74.28	75.33	73.60	74.01	1,278,979	+0.41(+0.56%)
Jul 12, 2011	73.41	74.30	73.40	73.60	1,578,833	-0.19(-0.26%)
Jul 11, 2011	75.59	75.59	73.63	73.79	1,721,980	-2.33(-3.06%)
Jul 08, 2011	75.06	76.37	74.69	76.12	1,414,464	+0.08(+0.11%)
Jul 07, 2011	77.50	77.90	75.96	76.04	2,084,340	-1.84(-2.36%)
Jul 06, 2011	78.38	79.40	77.56	77.88	1,795,811	+0.05(+0.06%)
Jul 05, 2011	76.25	78.43	75.36	77.83	2,355,801	+1.82(+2.39%)

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