Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.41	22.65	22.19	22.22	537,403	-0.33(-1.45%)
Sep 27, 2012	22.53	22.60	22.41	22.54	307,605	+0.04(+0.16%)
Sep 26, 2012	22.59	22.67	22.40	22.51	307,985	-0.08(-0.37%)
Sep 25, 2012	22.73	22.87	22.51	22.59	465,353	-0.02(-0.11%)
Sep 24, 2012	22.57	22.70	22.43	22.62	277,850	+0.02(+0.11%)
Sep 21, 2012	22.60	22.65	22.48	22.59	725,495	+0.21(+0.96%)
Sep 20, 2012	22.46	22.52	22.32	22.38	214,390	-0.14(-0.63%)
Sep 19, 2012	22.41	22.61	22.24	22.52	197,747	+0.12(+0.54%)
Sep 18, 2012	22.38	22.60	22.09	22.40	584,342	+0.04(+0.20%)
Sep 17, 2012	22.73	22.78	22.27	22.35	550,167	-0.40(-1.75%)
Sep 14, 2012	22.59	22.88	22.57	22.75	612,235	+0.30(+1.32%)
Sep 13, 2012	22.16	22.53	22.12	22.46	462,539	+0.17(+0.75%)
Sep 12, 2012	22.25	22.32	22.14	22.29	200,583	+0.05(+0.21%)
Sep 11, 2012	22.27	22.42	22.10	22.24	202,063	-0.02(-0.11%)
Sep 10, 2012	22.05	22.37	21.40	22.27	242,212	+0.18(+0.81%)
Sep 07, 2012	21.96	22.15	21.88	22.09	186,910	+0.20(+0.90%)
Sep 06, 2012	21.96	22.07	21.71	21.89	364,650	+0.03(+0.14%)
Sep 05, 2012	21.68	21.93	21.66	21.86	338,118	+0.15(+0.68%)
Sep 04, 2012	21.47	21.74	21.25	21.71	311,056	+0.27(+1.28%)
Aug 31, 2012	21.58	21.60	21.34	21.44	234,322	+0.00(+0.00%)
Aug 30, 2012	21.29	21.47	21.26	21.44	207,672	+0.03(+0.14%)
Aug 29, 2012	21.32	21.52	21.18	21.41	136,411	+0.39(+1.84%)
Aug 27, 2012	20.99	21.07	20.91	21.02	315,712	+0.05(+0.23%)
Aug 24, 2012	20.92	21.08	20.82	20.98	187,850	-0.04(-0.17%)
Aug 23, 2012	21.15	21.22	20.85	21.01	322,294	-0.22(-1.04%)
Aug 22, 2012	21.30	21.30	21.06	21.23	161,550	-0.04(-0.17%)
Aug 21, 2012	21.15	21.43	21.12	21.27	284,886	+0.14(+0.65%)
Aug 20, 2012	21.11	21.13	20.93	21.13	204,053	-0.01(-0.06%)
Aug 17, 2012	21.11	21.19	21.08	21.14	219,505	+0.02(+0.11%)
Aug 16, 2012	20.57	21.18	20.54	21.12	613,859	+0.49(+2.36%)
Aug 15, 2012	20.17	20.64	20.05	20.63	396,187	+0.48(+2.36%)
Aug 14, 2012	19.98	20.21	19.98	20.15	262,265	+0.26(+1.28%)
Aug 13, 2012	19.84	20.11	19.68	19.90	168,835	+0.02(+0.09%)
Aug 10, 2012	19.87	19.93	19.75	19.88	167,908	+0.01(+0.03%)
Aug 09, 2012	20.02	20.09	19.79	19.88	186,469	-0.21(-1.04%)
Aug 08, 2012	20.23	20.48	19.98	20.08	168,065	-0.19(-0.94%)
Aug 07, 2012	20.33	20.40	20.10	20.27	214,854	+0.01(+0.03%)
Aug 06, 2012	20.52	20.67	20.20	20.27	195,301	-0.19(-0.93%)
Aug 03, 2012	20.46	20.62	20.37	20.46	221,231	+0.20(+0.97%)
Aug 02, 2012	20.29	20.38	20.11	20.26	267,225	-0.14(-0.67%)
Aug 01, 2012	20.69	20.85	20.39	20.40	352,183	-0.18(-0.87%)
Jul 31, 2012	20.79	20.86	20.55	20.58	435,997	-0.23(-1.11%)
Jul 30, 2012	21.11	21.16	20.80	20.81	274,379	-0.25(-1.19%)
Jul 27, 2012	21.21	21.42	21.04	21.06	657,055	-0.13(-0.62%)
Jul 26, 2012	21.40	21.44	21.04	21.19	568,686	-0.07(-0.31%)
Jul 25, 2012	21.18	21.25	20.87	21.25	397,011	+0.21(+1.02%)
Jul 24, 2012	20.90	21.17	20.83	21.04	379,334	+0.20(+0.94%)
Jul 23, 2012	20.53	20.92	20.53	20.84	322,556	+0.00(+0.00%)
Jul 20, 2012	20.66	20.90	20.51	20.84	366,983	+0.02(+0.11%)
Jul 19, 2012	20.95	21.02	20.71	20.82	297,070	-0.09(-0.43%)
Jul 18, 2012	20.78	21.00	20.78	20.91	306,416	+0.07(+0.34%)
Jul 17, 2012	20.81	21.00	20.77	20.84	486,063	+0.08(+0.40%)
Jul 16, 2012	20.61	20.82	20.58	20.76	241,004	+0.16(+0.78%)
Jul 13, 2012	20.32	20.77	20.29	20.59	553,755	+0.32(+1.55%)
Jul 12, 2012	20.09	20.33	20.09	20.28	306,387	-0.01(-0.06%)
Jul 11, 2012	20.06	20.30	20.06	20.29	426,529	+0.24(+1.22%)
Jul 10, 2012	20.10	20.18	19.95	20.05	347,968	-0.05(-0.27%)
Jul 09, 2012	19.88	20.10	19.83	20.10	255,767	+0.18(+0.93%)
Jul 06, 2012	19.70	20.01	19.64	19.92	183,929	-0.02(-0.12%)
Jul 05, 2012	19.66	20.05	19.52	19.94	558,756	+0.20(+1.02%)
Jul 03, 2012	19.30	19.74	19.30	19.74	271,415	+0.41(+2.12%)

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