Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	37.35	37.35	37.33	37.33	867	-0.16(-0.43%)
Sep 27, 2012	37.39	37.49	37.39	37.49	242	+0.18(+0.48%)
Sep 26, 2012	37.34	37.34	37.31	37.31	386	-0.10(-0.28%)
Sep 25, 2012	37.53	37.54	37.38	37.41	3,530	-0.16(-0.43%)
Sep 24, 2012	37.53	37.60	37.47	37.57	7,686	+0.02(+0.04%)
Sep 21, 2012	37.88	37.88	37.55	37.56	21,768	+0.07(+0.19%)
Sep 20, 2012	37.48	37.53	37.48	37.49	1,357	-0.12(-0.32%)
Sep 19, 2012	37.72	37.72	37.58	37.61	2,592	+0.03(+0.07%)
Sep 18, 2012	37.71	37.71	37.54	37.58	3,834	-0.04(-0.10%)
Sep 17, 2012	37.56	37.67	37.56	37.62	578	+0.00(+0.00%)
Sep 14, 2012	37.75	37.75	37.62	37.62	2,009	+0.07(+0.19%)
Sep 13, 2012	37.26	37.55	37.26	37.55	4,895	+0.13(+0.34%)
Sep 12, 2012	37.41	37.42	37.41	37.42	1,022	+0.09(+0.25%)
Sep 11, 2012	37.31	37.36	37.25	37.33	25,767	+0.12(+0.33%)
Sep 10, 2012	37.27	37.28	37.16	37.20	1,862	-0.11(-0.29%)
Sep 07, 2012	37.33	37.34	37.31	37.31	1,530	+0.14(+0.37%)
Sep 06, 2012	37.30	37.30	36.98	37.18	2,980	+0.36(+0.96%)
Sep 05, 2012	36.83	36.94	36.82	36.82	3,179	-0.03(-0.09%)
Sep 04, 2012	36.90	36.90	36.85	36.85	1,950	-0.04(-0.10%)
Aug 31, 2012	36.90	36.97	36.89	36.89	8,098	+0.02(+0.05%)
Aug 30, 2012	36.87	36.90	36.85	36.87	1,894	-0.16(-0.43%)
Aug 28, 2012	36.93	37.03	37.03	37.03	634	-0.04(-0.10%)
Aug 27, 2012	37.02	37.08	37.02	37.07	1,431	-0.02(-0.05%)
Aug 24, 2012	37.00	37.09	37.00	37.09	1,187	-0.00(-0.01%)
Aug 23, 2012	37.09	37.09	37.09	37.09	267	-0.12(-0.33%)
Aug 22, 2012	37.13	37.21	37.11	37.21	1,419	-0.14(-0.38%)
Aug 21, 2012	37.36	37.36	37.36	37.36	203	+0.16(+0.44%)
Aug 20, 2012	37.20	37.20	37.19	37.19	417	-0.06(-0.16%)
Aug 16, 2012	37.20	37.25	37.25	37.25	6,451	+0.08(+0.20%)
Aug 15, 2012	37.16	37.18	37.15	37.18	2,875	+0.06(+0.15%)
Aug 14, 2012	37.18	37.18	37.12	37.12	2,727	-0.01(-0.03%)
Aug 13, 2012	37.16	37.17	37.11	37.13	3,864	-0.09(-0.23%)
Aug 10, 2012	37.18	37.21	37.15	37.21	4,630	-0.01(-0.03%)
Aug 09, 2012	37.22	37.25	37.19	37.22	4,366	+0.02(+0.06%)
Aug 07, 2012	37.22	37.20	37.20	37.20	6,028	+0.09(+0.24%)
Aug 06, 2012	37.08	37.14	36.99	37.11	12,590	+0.05(+0.13%)
Aug 03, 2012	37.40	38.74	35.84	37.06	16,414	+0.43(+1.16%)
Aug 02, 2012	36.59	36.64	36.59	36.64	3,596	-0.20(-0.54%)
Aug 01, 2012	37.16	37.16	36.83	36.84	2,203	+0.06(+0.15%)
Jul 31, 2012	36.84	36.88	36.78	36.78	1,083	-0.10(-0.27%)
Jul 30, 2012	36.90	36.91	36.88	36.88	3,127	+0.28(+0.77%)
Jul 26, 2012	36.52	36.60	36.60	36.60	7,826	+0.28(+0.77%)
Jul 24, 2012	36.43	36.32	36.32	36.32	6,240	-0.13(-0.36%)
Jul 23, 2012	36.40	36.45	36.40	36.45	1,269	-0.25(-0.69%)
Jul 20, 2012	36.73	36.74	36.66	36.70	1,000	-0.22(-0.60%)
Jul 19, 2012	36.92	36.92	36.92	36.92	216	+0.06(+0.16%)
Jul 18, 2012	36.78	36.90	36.78	36.86	5,396	+0.04(+0.10%)
Jul 17, 2012	36.80	36.83	36.75	36.83	6,642	+0.11(+0.31%)
Jul 16, 2012	36.71	36.71	36.71	36.71	1,057	-0.09(-0.23%)
Jul 13, 2012	36.75	36.80	36.75	36.80	443	+0.13(+0.36%)
Jul 12, 2012	36.55	36.67	36.55	36.67	2,192	-0.11(-0.31%)
Jul 10, 2012	36.78	36.78	36.78	36.78	0	-0.03(-0.08%)
Jul 09, 2012	36.98	36.98	36.78	36.81	3,352	-0.07(-0.20%)
Jul 06, 2012	36.88	36.90	36.88	36.88	1,346	-0.15(-0.41%)
Jul 05, 2012	36.99	37.05	36.99	37.03	986	-0.09(-0.25%)
Jul 03, 2012	37.06	37.13	37.06	37.13	46,233	+0.18(+0.49%)

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