Date	Open	High	Low	Close	Volume	Change (%)
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%)

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