Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	20.70	20.90	20.50	20.70	821,681	-0.10(-0.46%)
Sep 27, 2012	20.72	20.94	20.50	20.79	776,563	+0.19(+0.93%)
Sep 26, 2012	20.72	20.82	20.50	20.60	687,357	-0.16(-0.79%)
Sep 25, 2012	21.17	21.32	20.77	20.77	857,122	-0.27(-1.28%)
Sep 24, 2012	20.93	21.18	20.79	21.04	899,044	-0.12(-0.59%)
Sep 21, 2012	20.57	21.68	20.57	21.16	1,283,682	-0.04(-0.19%)
Sep 20, 2012	21.23	21.23	20.88	21.20	1,250,382	-0.05(-0.24%)
Sep 19, 2012	21.48	21.59	21.21	21.25	1,514,000	-0.23(-1.07%)
Sep 18, 2012	21.43	21.57	21.37	21.48	1,198,909	-0.08(-0.37%)
Sep 17, 2012	21.67	21.82	21.51	21.56	1,541,736	-0.16(-0.73%)
Sep 14, 2012	21.62	21.92	21.55	21.72	2,470,859	+0.15(+0.70%)
Sep 13, 2012	21.03	21.57	20.80	21.57	1,802,762	+0.52(+2.46%)
Sep 12, 2012	20.99	21.13	20.90	21.05	640,108	+0.08(+0.38%)
Sep 11, 2012	20.67	21.01	20.67	20.97	971,905	+0.27(+1.31%)
Sep 10, 2012	20.77	20.88	20.67	20.70	622,241	-0.13(-0.62%)
Sep 07, 2012	20.76	20.93	20.64	20.83	812,698	+0.18(+0.87%)
Sep 06, 2012	20.17	20.68	20.11	20.65	957,246	+0.55(+2.72%)
Sep 05, 2012	20.21	20.37	20.02	20.10	1,021,446	-0.07(-0.33%)
Sep 04, 2012	19.85	20.25	19.72	20.17	894,467	+0.36(+1.82%)
Aug 31, 2012	19.93	19.97	19.62	19.81	708,441	+0.05(+0.26%)
Aug 30, 2012	19.63	19.83	19.47	19.76	656,433	+0.11(+0.57%)
Aug 29, 2012	19.63	19.74	19.61	19.65	642,960	+0.19(+0.98%)
Aug 27, 2012	19.76	19.76	19.36	19.45	794,284	-0.20(-1.00%)
Aug 24, 2012	19.55	19.70	19.48	19.65	762,791	+0.07(+0.37%)
Aug 23, 2012	19.76	19.81	19.56	19.58	909,558	-0.29(-1.47%)
Aug 22, 2012	19.81	19.96	19.68	19.87	792,482	-0.02(-0.11%)
Aug 21, 2012	19.80	20.17	19.76	19.89	818,507	+0.14(+0.68%)
Aug 20, 2012	19.84	19.96	19.67	19.76	635,721	-0.16(-0.79%)
Aug 17, 2012	19.95	19.96	19.76	19.92	533,708	+0.00(+0.00%)
Aug 16, 2012	19.84	20.03	19.71	19.92	770,844	+0.06(+0.28%)
Aug 15, 2012	19.76	19.95	19.76	19.86	754,562	+0.03(+0.17%)
Aug 14, 2012	19.70	19.89	19.66	19.83	1,577,910	+0.37(+1.88%)
Aug 13, 2012	19.38	19.52	19.26	19.46	564,840	+0.01(+0.06%)
Aug 10, 2012	19.30	19.50	19.25	19.45	775,786	+0.07(+0.35%)
Aug 09, 2012	19.33	19.57	18.97	19.38	590,664	-0.01(-0.03%)
Aug 08, 2012	19.27	19.58	19.27	19.39	654,437	+0.01(+0.06%)
Aug 07, 2012	19.05	19.48	18.74	19.38	914,143	+0.46(+2.41%)
Aug 06, 2012	18.96	19.20	18.91	18.92	914,626	+0.02(+0.09%)
Aug 03, 2012	18.54	18.94	18.48	18.90	671,804	+0.67(+3.67%)
Aug 02, 2012	18.27	18.44	17.97	18.23	981,886	-0.24(-1.31%)
Aug 01, 2012	19.05	19.05	18.47	18.48	807,966	-0.44(-2.35%)
Jul 31, 2012	19.20	19.29	18.91	18.92	1,193,747	-0.30(-1.55%)
Jul 30, 2012	19.12	19.29	19.02	19.22	961,181	+0.04(+0.21%)
Jul 27, 2012	18.04	19.25	18.04	19.18	3,168,618	+1.30(+7.27%)
Jul 26, 2012	18.33	18.45	17.44	17.88	4,914,505	-0.65(-3.52%)
Jul 25, 2012	18.36	18.69	18.16	18.53	1,349,374	+0.19(+1.01%)
Jul 24, 2012	18.59	18.63	18.18	18.35	976,228	-0.19(-1.00%)
Jul 23, 2012	18.44	18.64	18.21	18.53	2,952,709	-0.32(-1.67%)
Jul 20, 2012	18.98	19.06	18.82	18.85	824,533	-0.32(-1.64%)
Jul 19, 2012	19.14	19.21	18.99	19.16	766,325	+0.01(+0.06%)
Jul 18, 2012	19.07	19.29	19.03	19.15	850,439	+0.01(+0.06%)
Jul 17, 2012	19.26	19.33	18.92	19.14	836,225	+0.09(+0.47%)
Jul 16, 2012	19.06	19.16	18.90	19.05	453,549	-0.13(-0.67%)
Jul 13, 2012	18.80	19.18	18.79	19.18	722,180	+0.45(+2.40%)
Jul 12, 2012	18.76	18.83	18.51	18.73	490,647	-0.10(-0.51%)
Jul 11, 2012	18.76	18.90	18.65	18.82	528,828	+0.12(+0.66%)
Jul 10, 2012	19.20	19.28	18.62	18.70	781,717	-0.38(-2.01%)
Jul 09, 2012	19.16	19.20	18.87	19.08	677,938	-0.15(-0.76%)
Jul 06, 2012	19.16	19.30	19.04	19.23	674,037	-0.20(-1.04%)
Jul 05, 2012	19.38	19.55	19.25	19.43	797,998	-0.09(-0.46%)
Jul 03, 2012	19.38	19.58	19.26	19.52	441,203	+0.11(+0.55%)

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