Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	17.85	17.93	17.76	17.81	13,163	-0.04(-0.22%)
Aug 30, 2012	17.81	17.92	17.81	17.85	17,484	-0.06(-0.34%)
Aug 29, 2012	17.86	17.97	17.86	17.91	21,994	-0.06(-0.33%)
Aug 27, 2012	18.01	18.10	17.97	17.97	36,056	-0.18(-0.99%)
Aug 24, 2012	18.04	18.22	18.04	18.15	22,313	+0.06(+0.33%)
Aug 23, 2012	18.06	18.10	18.02	18.09	20,141	+0.04(+0.22%)
Aug 22, 2012	17.86	18.11	17.86	18.05	26,771	+0.12(+0.67%)
Aug 21, 2012	17.85	18.01	17.85	17.93	25,396	+0.16(+0.90%)
Aug 20, 2012	17.59	17.80	17.59	17.77	37,096	+0.13(+0.74%)
Aug 17, 2012	17.54	17.69	17.54	17.64	98,300	+0.05(+0.28%)
Aug 16, 2012	17.85	17.85	17.57	17.59	17,379	-0.21(-1.18%)
Aug 15, 2012	17.67	18.00	17.67	17.80	25,624	+0.00(+0.00%)
Aug 14, 2012	17.65	17.81	17.65	17.80	16,896	+0.56(+3.25%)
Aug 13, 2012	17.32	17.32	17.20	17.24	14,274	-0.07(-0.40%)
Aug 11, 2012	17.36	17.36	17.26	17.31	26,765	+0.00(+0.00%)
Aug 10, 2012	17.36	17.36	17.26	17.31	26,765	-0.22(-1.25%)
Aug 09, 2012	17.39	17.71	17.39	17.53	19,684	+0.21(+1.21%)
Aug 08, 2012	17.33	17.33	17.25	17.32	19,362	-0.11(-0.63%)
Aug 07, 2012	17.59	17.59	17.41	17.43	20,399	-0.21(-1.19%)
Aug 06, 2012	17.77	17.77	17.60	17.64	21,488	+0.16(+0.92%)
Aug 03, 2012	17.45	17.58	17.45	17.48	22,063	+0.15(+0.87%)
Aug 02, 2012	17.37	17.40	17.16	17.33	51,512	+0.02(+0.12%)
Aug 01, 2012	17.31	17.41	17.29	17.31	61,367	+0.12(+0.70%)
Jul 31, 2012	17.16	17.34	17.16	17.19	15,554	+0.01(+0.06%)
Jul 30, 2012	17.08	17.39	17.08	17.18	23,015	+0.16(+0.94%)
Jul 27, 2012	16.90	17.07	16.89	17.02	19,627	+0.24(+1.43%)
Jul 26, 2012	16.81	16.87	16.76	16.78	44,834	-0.02(-0.12%)
Jul 25, 2012	16.88	16.88	16.75	16.80	18,846	+0.02(+0.12%)
Jul 24, 2012	16.72	16.86	16.71	16.78	46,603	-0.03(-0.18%)
Jul 23, 2012	16.79	16.86	16.70	16.81	40,211	+0.16(+0.96%)
Jul 20, 2012	16.85	16.85	16.65	16.65	182,427	-0.25(-1.48%)
Jul 19, 2012	16.91	16.92	16.83	16.90	37,416	-0.08(-0.47%)
Jul 18, 2012	16.77	17.00	16.77	16.98	24,810	+0.19(+1.13%)
Jul 17, 2012	16.77	16.86	16.73	16.79	28,269	+0.23(+1.39%)
Jul 16, 2012	16.42	16.62	16.42	16.56	18,538	+0.08(+0.49%)
Jul 14, 2012	16.35	16.53	16.35	16.48	12,865	+0.00(+0.00%)
Jul 13, 2012	16.35	16.53	16.35	16.48	12,865	+0.06(+0.37%)
Jul 12, 2012	16.45	16.50	16.39	16.42	19,981	-0.26(-1.56%)
Jul 11, 2012	16.73	16.81	16.68	16.68	10,411	-0.16(-0.95%)
Jul 10, 2012	16.93	16.93	16.81	16.84	26,038	+0.21(+1.26%)
Jul 09, 2012	16.73	16.73	16.56	16.63	27,398	+0.06(+0.36%)
Jul 06, 2012	16.60	16.60	16.45	16.57	46,404	+0.04(+0.24%)
Jul 05, 2012	16.50	16.59	16.47	16.53	38,736	+0.03(+0.18%)
Jul 03, 2012	16.35	16.59	16.35	16.50	57,130	+0.14(+0.86%)
Jul 02, 2012	16.10	16.42	16.10	16.36	33,565	+0.18(+1.11%)
Jun 30, 2012	16.12	16.18	16.05	16.18	140,545	-0.02(-0.12%)
Jun 29, 2012	16.12	16.20	16.05	16.20	153,407	+0.22(+1.38%)
Jun 28, 2012	15.83	16.00	15.83	15.98	34,869	+0.25(+1.59%)
Jun 27, 2012	15.67	15.75	15.66	15.73	36,574	-0.20(-1.26%)
Jun 26, 2012	15.88	15.98	15.88	15.93	12,381	+0.22(+1.40%)
Jun 25, 2012	15.78	15.78	15.67	15.71	25,632	+0.03(+0.19%)
Jun 22, 2012	15.55	15.72	15.55	15.68	49,573	-0.01(-0.06%)
Jun 21, 2012	15.87	15.92	15.69	15.69	59,964	-0.20(-1.26%)
Jun 20, 2012	15.88	15.92	15.83	15.89	16,652	+0.13(+0.82%)
Jun 19, 2012	15.56	15.80	15.56	15.76	34,421	+0.20(+1.29%)
Jun 18, 2012	15.46	15.61	15.46	15.56	23,933	-0.02(-0.13%)
Jun 15, 2012	15.45	15.64	15.45	15.58	26,285	+0.20(+1.30%)
Jun 14, 2012	15.30	15.39	15.30	15.38	25,418	+0.10(+0.65%)
Jun 13, 2012	15.23	15.38	15.23	15.28	16,819	-0.01(-0.07%)
Jun 12, 2012	15.18	15.31	15.17	15.29	15,667	+0.01(+0.07%)
Jun 11, 2012	15.33	15.47	15.25	15.28	24,073	-0.33(-2.11%)
Jun 08, 2012	15.45	15.61	15.45	15.61	35,254	+0.14(+0.90%)
Jun 07, 2012	15.44	15.52	15.41	15.47	31,522	-0.12(-0.77%)
Jun 06, 2012	15.56	15.61	15.43	15.59	39,268	+0.17(+1.10%)
Jun 05, 2012	15.33	15.50	15.33	15.42	99,573	-0.19(-1.22%)
Jun 04, 2012	15.68	15.68	15.55	15.61	45,218	+0.06(+0.39%)

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