Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	18.84	18.96	18.75	18.90	1,826,674	+0.04(+0.21%)
Sep 27, 2012	19.02	19.02	18.81	18.86	1,103,483	-0.14(-0.74%)
Sep 26, 2012	18.99	19.09	18.95	19.00	1,510,405	+0.06(+0.32%)
Sep 25, 2012	19.00	19.11	18.92	18.94	1,329,297	-0.04(-0.21%)
Sep 24, 2012	18.87	18.99	18.80	18.98	1,175,839	+0.11(+0.58%)
Sep 21, 2012	18.87	18.87	18.74	18.87	1,582,329	+0.05(+0.27%)
Sep 20, 2012	18.69	18.85	18.67	18.82	1,291,830	+0.10(+0.53%)
Sep 19, 2012	18.78	18.88	18.71	18.72	1,265,553	-0.07(-0.37%)
Sep 18, 2012	18.83	18.87	18.75	18.79	1,278,999	+0.00(+0.00%)
Sep 17, 2012	19.00	19.05	18.76	18.79	2,900,619	-0.20(-1.05%)
Sep 14, 2012	19.02	19.07	18.92	18.99	1,344,986	-0.05(-0.26%)
Sep 13, 2012	18.80	19.05	18.78	19.04	2,175,038	+0.23(+1.22%)
Sep 12, 2012	19.00	19.05	18.78	18.81	1,885,552	-0.20(-1.05%)
Sep 11, 2012	19.23	19.25	19.00	19.01	1,686,346	-0.23(-1.20%)
Sep 10, 2012	19.28	19.35	19.22	19.24	1,022,410	+0.00(+0.00%)
Sep 07, 2012	19.30	19.38	19.18	19.24	1,552,850	-0.08(-0.41%)
Sep 06, 2012	19.29	19.32	19.12	19.32	1,432,976	-0.07(-0.36%)
Sep 05, 2012	19.44	19.53	19.37	19.39	2,265,247	-0.05(-0.26%)
Sep 04, 2012	19.35	19.49	19.26	19.44	4,629,264	+0.13(+0.67%)
Aug 31, 2012	19.36	19.40	19.26	19.31	4,702,739	+0.04(+0.21%)
Aug 30, 2012	19.34	19.40	19.23	19.27	4,347,542	-0.13(-0.67%)
Aug 29, 2012	19.34	19.42	19.28	19.40	1,843,786	+0.04(+0.21%)
Aug 27, 2012	19.26	19.44	19.26	19.36	1,186,095	+0.08(+0.41%)
Aug 24, 2012	19.15	19.31	19.13	19.28	1,576,515	+0.12(+0.63%)
Aug 23, 2012	19.18	19.22	19.12	19.16	1,794,803	-0.03(-0.16%)
Aug 22, 2012	19.25	19.33	19.19	19.19	1,717,066	-0.07(-0.36%)
Aug 21, 2012	19.37	19.45	19.25	19.26	1,379,502	-0.11(-0.57%)
Aug 20, 2012	19.41	19.45	19.31	19.37	2,104,377	-0.04(-0.21%)
Aug 17, 2012	19.46	19.46	19.36	19.41	1,672,890	+0.00(+0.00%)
Aug 16, 2012	19.41	19.52	19.35	19.41	2,426,489	-0.02(-0.10%)
Aug 15, 2012	19.59	19.60	19.42	19.43	1,988,542	-0.19(-0.97%)
Aug 14, 2012	19.74	19.78	19.52	19.62	1,935,333	-0.08(-0.41%)
Aug 13, 2012	19.62	19.74	19.59	19.70	2,428,100	+0.01(+0.05%)
Aug 11, 2012	19.52	19.70	19.44	19.69	1,876,538	+0.00(+0.00%)
Aug 10, 2012	19.52	19.70	19.44	19.69	1,876,538	+0.18(+0.92%)
Aug 09, 2012	19.44	19.61	19.44	19.51	1,394,340	+0.01(+0.05%)
Aug 08, 2012	19.47	19.58	19.35	19.50	1,905,470	+0.03(+0.15%)
Aug 07, 2012	19.92	19.95	19.45	19.47	3,301,520	-0.55(-2.75%)
Aug 06, 2012	20.04	20.12	19.81	20.02	1,236,923	+0.09(+0.45%)
Aug 03, 2012	19.89	19.98	19.78	19.93	1,271,215	+0.24(+1.22%)
Aug 02, 2012	19.85	19.87	19.54	19.69	1,477,073	-0.24(-1.20%)
Aug 01, 2012	20.00	20.30	19.91	19.93	2,239,036	-0.03(-0.15%)
Jul 31, 2012	20.15	20.20	19.95	19.96	1,291,233	-0.20(-0.99%)
Jul 30, 2012	19.88	20.18	19.83	20.16	2,400,319	+0.24(+1.20%)
Jul 27, 2012	19.80	20.00	19.74	19.92	2,002,630	+0.21(+1.07%)
Jul 26, 2012	19.71	19.81	19.59	19.71	1,495,906	+0.18(+0.92%)
Jul 25, 2012	19.58	19.65	19.43	19.53	1,354,705	+0.01(+0.05%)
Jul 24, 2012	19.62	19.68	19.42	19.52	2,147,954	-0.12(-0.61%)
Jul 23, 2012	19.66	19.76	19.55	19.64	1,833,284	-0.05(-0.25%)
Jul 20, 2012	19.55	19.81	19.55	19.69	2,119,070	+0.06(+0.31%)
Jul 19, 2012	19.52	19.66	19.39	19.63	2,292,551	+0.10(+0.51%)
Jul 18, 2012	19.48	19.63	19.39	19.53	1,625,107	+0.05(+0.26%)
Jul 17, 2012	19.42	19.56	19.32	19.48	1,630,939	+0.07(+0.36%)
Jul 16, 2012	19.48	19.48	19.34	19.41	1,163,988	-0.03(-0.15%)
Jul 14, 2012	19.33	19.48	19.31	19.44	1,279,999	+0.00(+0.00%)
Jul 13, 2012	19.33	19.48	19.31	19.44	1,279,999	+0.15(+0.78%)
Jul 12, 2012	19.32	19.36	19.25	19.29	1,070,164	-0.08(-0.41%)
Jul 11, 2012	19.34	19.44	19.25	19.37	1,211,657	+0.04(+0.21%)
Jul 10, 2012	19.29	19.42	19.27	19.33	961,288	+0.03(+0.16%)
Jul 09, 2012	19.36	19.43	19.14	19.30	1,660,887	-0.12(-0.62%)
Jul 06, 2012	19.34	19.48	19.29	19.42	1,111,791	-0.05(-0.26%)
Jul 05, 2012	19.45	19.64	19.42	19.47	1,805,176	-0.12(-0.61%)
Jul 03, 2012	19.55	19.68	19.50	19.59	683,021	+0.02(+0.10%)

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