Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	51.58	52.18	51.01	51.01	44,932	-1.44(-2.74%)
Sep 29, 2011	53.61	53.66	51.60	52.45	29,699	-0.30(-0.58%)
Sep 28, 2011	53.88	54.04	52.72	52.76	21,938	-0.71(-1.33%)
Sep 27, 2011	53.88	54.47	53.30	53.47	44,064	+0.49(+0.92%)
Sep 26, 2011	52.49	52.98	51.65	52.98	50,513	+0.78(+1.50%)
Sep 23, 2011	51.24	52.35	51.21	52.19	48,178	+0.52(+1.02%)
Sep 22, 2011	51.80	52.41	50.89	51.67	48,869	-1.74(-3.26%)
Sep 21, 2011	54.39	55.08	53.41	53.41	16,336	-0.76(-1.41%)
Sep 20, 2011	54.85	55.24	54.17	54.17	12,739	-0.42(-0.78%)
Sep 19, 2011	53.99	54.76	53.54	54.59	25,425	-0.12(-0.22%)
Sep 16, 2011	54.49	54.71	54.19	54.71	56,008	+0.45(+0.83%)
Sep 15, 2011	54.01	54.36	53.57	54.26	11,647	+0.86(+1.60%)
Sep 14, 2011	52.79	53.81	52.52	53.41	20,179	+0.92(+1.75%)
Sep 13, 2011	52.03	52.54	51.74	52.49	10,973	+0.66(+1.28%)
Sep 12, 2011	50.62	51.82	50.62	51.82	32,872	+0.67(+1.31%)
Sep 09, 2011	51.98	52.20	50.86	51.15	64,709	-1.21(-2.32%)
Sep 08, 2011	52.39	53.25	52.37	52.37	7,723	-0.30(-0.58%)
Sep 07, 2011	52.12	52.67	52.03	52.67	19,662	+1.48(+2.89%)
Sep 06, 2011	50.06	51.24	49.97	51.19	31,413	-0.29(-0.57%)
Sep 02, 2011	51.78	51.90	51.26	51.48	12,226	-1.29(-2.44%)

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