Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	23.20	23.26	23.10	23.22	50,420	+0.09(+0.39%)
Aug 30, 2012	23.04	23.20	23.04	23.13	100,173	+0.01(+0.04%)
Aug 29, 2012	23.02	23.13	23.02	23.12	59,649	+0.09(+0.39%)
Aug 27, 2012	22.88	23.05	22.88	23.03	84,934	+0.08(+0.35%)
Aug 24, 2012	22.97	23.02	22.83	22.95	83,723	-0.09(-0.39%)
Aug 23, 2012	22.86	23.13	22.86	23.04	80,388	+0.04(+0.17%)
Aug 22, 2012	22.70	23.00	22.70	23.00	95,398	+0.23(+1.01%)
Aug 21, 2012	22.70	22.80	22.65	22.77	71,666	+0.07(+0.31%)
Aug 20, 2012	22.69	22.71	22.59	22.70	88,125	+0.00(+0.00%)
Aug 17, 2012	22.61	22.70	22.54	22.70	82,829	+0.09(+0.40%)
Aug 16, 2012	22.45	22.63	22.44	22.61	81,904	+0.11(+0.49%)
Aug 15, 2012	22.48	22.50	22.40	22.50	59,318	+0.00(+0.00%)
Aug 14, 2012	22.31	22.50	22.28	22.50	99,612	+0.21(+0.94%)
Aug 13, 2012	22.29	22.37	22.27	22.29	99,523	-0.05(-0.22%)
Aug 10, 2012	22.22	22.35	22.19	22.34	48,916	+0.09(+0.40%)
Aug 09, 2012	22.19	22.33	22.19	22.25	87,782	-0.04(-0.18%)
Aug 08, 2012	22.15	22.30	22.15	22.29	45,431	+0.04(+0.18%)
Aug 07, 2012	22.04	22.30	22.03	22.25	68,235	+0.12(+0.54%)
Aug 06, 2012	21.96	22.15	21.96	22.13	77,874	+0.17(+0.77%)
Aug 03, 2012	22.00	22.10	21.91	21.96	81,070	+0.09(+0.41%)
Aug 02, 2012	21.99	22.05	21.87	21.87	60,278	-0.10(-0.46%)
Aug 01, 2012	21.95	22.05	21.84	21.97	69,285	+0.02(+0.09%)
Jul 31, 2012	21.71	22.09	21.69	21.95	152,739	+0.22(+1.01%)
Jul 30, 2012	21.40	21.79	21.40	21.73	73,907	+0.23(+1.07%)
Jul 27, 2012	21.29	21.64	21.29	21.50	76,068	+0.24(+1.13%)
Jul 26, 2012	21.26	21.35	21.22	21.26	109,577	-0.00(-0.00%)
Jul 25, 2012	21.17	21.38	21.17	21.26	64,193	-0.01(-0.05%)
Jul 24, 2012	21.37	21.42	21.22	21.27	103,462	-0.15(-0.70%)
Jul 23, 2012	21.41	21.48	21.18	21.42	74,627	-0.22(-1.02%)
Jul 20, 2012	21.61	21.75	21.51	21.64	63,376	-0.11(-0.51%)
Jul 19, 2012	21.59	21.78	21.49	21.75	76,507	+0.16(+0.74%)
Jul 18, 2012	21.69	21.75	21.57	21.59	104,165	-0.10(-0.46%)
Jul 17, 2012	21.67	21.85	21.63	21.69	86,469	+0.02(+0.09%)
Jul 16, 2012	21.48	21.75	21.48	21.67	47,751	+0.16(+0.74%)
Jul 13, 2012	21.32	21.65	21.25	21.51	76,515	+0.15(+0.70%)
Jul 12, 2012	21.14	21.42	21.14	21.36	41,496	+0.00(+0.00%)
Jul 11, 2012	21.38	21.38	21.14	21.36	37,700	+0.04(+0.19%)
Jul 10, 2012	21.34	21.41	21.20	21.32	52,023	-0.02(-0.09%)
Jul 09, 2012	21.27	21.39	21.22	21.34	24,141	-0.01(-0.05%)
Jul 06, 2012	21.18	21.41	21.07	21.35	43,143	+0.04(+0.19%)
Jul 05, 2012	21.03	21.39	20.96	21.31	54,624	+0.28(+1.33%)
Jul 03, 2012	20.90	21.07	20.85	21.03	22,851	+0.07(+0.35%)
Jul 02, 2012	20.75	20.96	20.46	20.96	39,219	+0.44(+2.13%)
Jun 29, 2012	21.15	21.15	20.50	20.52	69,824	+0.14(+0.69%)
Jun 28, 2012	20.28	20.45	20.28	20.38	29,761	-0.10(-0.49%)
Jun 27, 2012	20.42	20.52	20.13	20.48	113,015	-0.21(-1.01%)
Jun 26, 2012	20.56	20.76	20.49	20.69	40,499	+0.13(+0.63%)
Jun 25, 2012	20.58	20.75	20.45	20.56	46,385	-0.16(-0.78%)
Jun 22, 2012	20.58	20.72	20.38	20.72	20,272	+0.21(+1.04%)
Jun 21, 2012	20.60	20.68	20.45	20.51	58,580	-0.15(-0.73%)
Jun 20, 2012	20.57	20.74	20.36	20.66	55,678	+0.18(+0.88%)
Jun 19, 2012	20.50	20.53	20.34	20.48	27,771	+0.12(+0.59%)
Jun 18, 2012	19.84	20.39	19.84	20.36	89,051	+0.36(+1.79%)
Jun 15, 2012	20.05	20.09	19.75	20.00	23,893	+0.05(+0.26%)
Jun 14, 2012	19.66	19.98	19.60	19.95	69,054	+0.46(+2.36%)
Jun 13, 2012	19.45	19.53	19.40	19.49	23,540	+0.04(+0.21%)
Jun 12, 2012	19.37	19.52	19.25	19.45	46,545	+0.06(+0.31%)
Jun 11, 2012	20.02	20.02	19.39	19.39	50,962	-0.38(-1.92%)
Jun 08, 2012	19.55	19.81	19.54	19.77	21,991	+0.09(+0.45%)
Jun 07, 2012	19.95	20.04	19.66	19.68	41,142	-0.07(-0.35%)
Jun 06, 2012	19.70	19.88	19.66	19.75	35,550	+0.24(+1.23%)
Jun 05, 2012	19.11	19.60	18.98	19.51	59,468	+0.40(+2.09%)
Jun 04, 2012	18.69	19.14	18.65	19.11	25,998	+0.25(+1.33%)

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