Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	52.05	52.47	51.74	51.77	1,661,588	-0.72(-1.38%)
Oct 28, 2011	52.16	53.17	52.16	52.50	1,808,540	+0.10(+0.20%)
Oct 27, 2011	52.20	52.81	51.86	52.39	2,655,725	+1.13(+2.20%)
Oct 26, 2011	51.98	53.30	49.96	51.27	6,016,490	-4.57(-8.19%)
Oct 25, 2011	56.48	56.65	55.71	55.84	1,844,710	-1.10(-1.93%)
Oct 24, 2011	56.08	57.24	56.00	56.93	1,427,178	+1.01(+1.80%)
Oct 21, 2011	55.43	55.93	55.17	55.93	1,224,086	+1.01(+1.85%)
Oct 20, 2011	54.80	55.14	53.80	54.91	1,360,851	+0.15(+0.27%)
Oct 19, 2011	55.03	55.49	54.44	54.76	1,413,261	-0.38(-0.69%)
Oct 18, 2011	53.92	55.61	53.50	55.14	935,678	+1.22(+2.27%)
Oct 17, 2011	54.53	54.75	53.65	53.92	867,660	-0.89(-1.62%)
Oct 14, 2011	54.35	54.90	53.80	54.81	883,422	+1.14(+2.13%)
Oct 13, 2011	53.85	54.04	53.32	53.67	1,122,309	-0.34(-0.64%)
Oct 12, 2011	53.93	54.70	53.91	54.01	1,861,172	-0.69(-1.25%)
Oct 11, 2011	54.20	54.99	54.20	54.70	908,502	+0.20(+0.37%)
Oct 10, 2011	53.69	54.50	53.62	54.50	1,102,128	+1.65(+3.12%)
Oct 07, 2011	53.40	53.57	52.51	52.85	1,680,460	-0.49(-0.92%)
Oct 06, 2011	53.20	53.80	52.34	53.34	1,505,353	+0.70(+1.33%)
Oct 05, 2011	50.87	52.92	50.55	52.64	1,918,449	+2.01(+3.98%)
Oct 04, 2011	48.93	50.69	48.40	50.63	1,942,323	+1.21(+2.44%)
Oct 03, 2011	50.57	51.86	49.35	49.42	2,291,901	-1.64(-3.21%)
Sep 30, 2011	50.54	51.35	49.89	51.06	2,933,599	+0.07(+0.15%)
Sep 29, 2011	51.27	51.81	49.89	50.98	1,076,405	+0.63(+1.24%)
Sep 28, 2011	51.39	51.91	50.34	50.36	927,939	-1.14(-2.22%)
Sep 27, 2011	51.80	52.36	51.15	51.50	1,375,401	+0.68(+1.34%)
Sep 26, 2011	49.47	50.87	49.22	50.82	1,516,852	+1.59(+3.23%)
Sep 23, 2011	48.24	49.42	48.02	49.23	1,751,421	+0.62(+1.27%)
Sep 22, 2011	48.55	49.27	47.96	48.61	2,580,024	-0.95(-1.91%)
Sep 21, 2011	51.57	51.57	49.56	49.56	1,499,401	-2.00(-3.88%)
Sep 20, 2011	52.50	52.61	51.52	51.56	1,520,449	-0.67(-1.28%)
Sep 19, 2011	51.85	52.51	51.36	52.23	1,169,996	-0.21(-0.40%)
Sep 16, 2011	52.44	52.73	51.67	52.44	2,316,674	+0.25(+0.49%)
Sep 15, 2011	52.24	52.34	51.45	52.18	1,443,058	+0.66(+1.29%)
Sep 14, 2011	50.96	52.20	49.86	51.52	1,734,641	+0.87(+1.71%)
Sep 13, 2011	49.92	51.05	49.82	50.66	1,630,032	+0.88(+1.77%)
Sep 12, 2011	48.86	49.88	48.43	49.78	1,796,770	+0.15(+0.30%)
Sep 09, 2011	49.54	50.10	49.17	49.63	1,928,249	-0.40(-0.80%)
Sep 08, 2011	50.36	50.93	49.89	50.03	1,528,018	-0.68(-1.34%)
Sep 07, 2011	49.42	50.72	49.35	50.71	1,287,575	+1.94(+3.98%)
Sep 06, 2011	48.66	48.87	48.05	48.77	2,793,844	-1.19(-2.37%)
Sep 02, 2011	50.79	50.97	49.60	49.95	1,685,686	-1.76(-3.40%)
Sep 01, 2011	52.60	53.22	51.57	51.71	1,645,078	-0.86(-1.63%)
Aug 31, 2011	53.39	53.83	52.14	52.57	1,349,887	-0.37(-0.69%)
Aug 30, 2011	52.22	53.33	52.11	52.94	1,809,255	+0.60(+1.15%)
Aug 29, 2011	51.16	52.36	51.09	52.34	1,739,042	+1.84(+3.65%)
Aug 26, 2011	49.08	50.58	47.96	50.49	1,873,431	+1.25(+2.53%)
Aug 25, 2011	50.29	50.66	49.07	49.25	1,822,832	-0.86(-1.72%)
Aug 24, 2011	49.24	50.20	49.07	50.11	1,311,434	+0.71(+1.44%)
Aug 23, 2011	47.98	49.54	47.60	49.39	1,664,529	+1.47(+3.07%)
Aug 22, 2011	48.27	48.62	47.56	47.92	1,376,484	+0.64(+1.35%)
Aug 19, 2011	47.08	48.13	46.88	47.29	2,271,550	-0.42(-0.89%)
Aug 18, 2011	48.69	49.05	47.23	47.71	2,547,398	-2.20(-4.40%)
Aug 17, 2011	50.21	50.54	49.36	49.91	1,415,408	-0.21(-0.41%)
Aug 16, 2011	50.45	50.65	49.57	50.12	1,620,221	-0.75(-1.47%)
Aug 15, 2011	50.87	51.10	50.05	50.87	1,364,400	+0.07(+0.13%)
Aug 12, 2011	49.34	51.15	49.11	50.80	2,902,841	+1.72(+3.51%)
Aug 11, 2011	46.99	49.86	46.93	49.08	2,395,839	+2.32(+4.97%)
Aug 10, 2011	47.66	48.30	46.27	46.75	5,574,380	-1.52(-3.15%)
Aug 09, 2011	48.32	50.30	46.90	48.27	9,003,814	+0.55(+1.15%)
Aug 08, 2011	50.62	50.65	47.64	47.72	3,683,639	-2.87(-5.68%)
Aug 05, 2011	51.33	51.63	49.42	50.60	3,073,039	-0.16(-0.31%)
Aug 04, 2011	52.35	52.77	50.74	50.75	2,210,839	-2.35(-4.43%)
Aug 03, 2011	52.48	53.58	52.15	53.11	1,967,387	+0.82(+1.56%)
Aug 02, 2011	52.93	53.28	52.10	52.29	2,252,727	-0.95(-1.79%)

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