Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	44.90	45.28	44.85	44.88	6,315,722	-0.14(-0.31%)
Sep 29, 2011	44.61	45.09	44.55	45.02	7,307,187	+0.89(+2.02%)
Sep 28, 2011	44.38	44.86	44.07	44.12	5,168,982	-0.86(-1.91%)
Sep 27, 2011	44.91	45.36	44.76	44.98	5,292,810	+0.24(+0.54%)
Sep 26, 2011	44.32	44.78	44.24	44.74	4,575,332	+0.52(+1.19%)
Sep 23, 2011	43.76	44.24	43.28	44.22	5,579,949	+0.49(+1.11%)
Sep 22, 2011	43.11	43.84	42.87	43.73	8,719,955	-0.06(-0.13%)
Sep 21, 2011	44.55	44.80	43.76	43.79	5,104,522	-0.73(-1.65%)
Sep 20, 2011	44.23	44.81	44.11	44.52	5,042,153	+0.35(+0.80%)
Sep 19, 2011	43.52	44.24	43.51	44.17	4,710,696	+0.07(+0.16%)
Sep 16, 2011	43.55	44.16	43.47	44.10	5,165,648	+0.64(+1.48%)
Sep 15, 2011	43.28	43.45	43.01	43.45	3,940,296	+0.35(+0.81%)
Sep 14, 2011	42.92	43.52	42.38	43.11	3,678,016	+0.45(+1.05%)
Sep 13, 2011	42.48	42.78	42.17	42.66	3,254,323	+0.16(+0.37%)
Sep 12, 2011	42.27	42.58	41.89	42.50	4,484,018	+0.01(+0.03%)
Sep 09, 2011	42.85	42.88	42.24	42.49	4,332,141	-0.56(-1.29%)
Sep 08, 2011	43.22	43.68	43.02	43.04	5,334,741	-0.23(-0.54%)
Sep 07, 2011	43.12	43.40	42.94	43.28	4,107,014	+0.58(+1.36%)
Sep 06, 2011	41.97	42.76	41.88	42.70	5,290,339	+0.08(+0.19%)
Sep 02, 2011	42.47	42.90	42.38	42.62	3,544,542	-0.41(-0.94%)

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