Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	21.55	21.64	21.28	21.40	532,950	-0.03(-0.13%)
Aug 30, 2012	21.56	21.65	21.41	21.43	337,466	-0.24(-1.09%)
Aug 29, 2012	21.54	21.74	21.45	21.67	531,676	+0.02(+0.10%)
Aug 27, 2012	21.89	22.01	21.60	21.64	536,338	-0.15(-0.69%)
Aug 24, 2012	21.58	21.99	21.58	21.79	304,510	+0.12(+0.56%)
Aug 23, 2012	21.78	21.90	21.54	21.67	302,786	-0.19(-0.85%)
Aug 22, 2012	22.08	22.22	21.81	21.86	271,383	-0.27(-1.23%)
Aug 21, 2012	22.17	22.59	22.05	22.13	474,407	+0.05(+0.23%)
Aug 20, 2012	21.95	22.22	21.94	22.08	355,491	+0.05(+0.23%)
Aug 17, 2012	21.73	22.07	21.59	22.03	474,015	+0.31(+1.42%)
Aug 16, 2012	21.58	21.78	21.51	21.72	359,398	+0.11(+0.50%)
Aug 15, 2012	21.49	21.71	21.49	21.62	586,875	+0.04(+0.17%)
Aug 14, 2012	21.92	21.97	21.50	21.58	645,882	-0.21(-0.95%)
Aug 13, 2012	21.61	21.79	21.43	21.79	302,836	+0.12(+0.56%)
Aug 10, 2012	21.81	21.81	21.54	21.67	294,507	-0.16(-0.72%)
Aug 09, 2012	22.02	22.19	21.77	21.82	430,245	-0.26(-1.17%)
Aug 08, 2012	21.87	22.22	21.85	22.08	400,191	+0.14(+0.65%)
Aug 07, 2012	21.89	22.29	21.39	21.94	544,355	+0.20(+0.92%)
Aug 06, 2012	21.65	22.00	21.55	21.74	460,176	+0.11(+0.53%)
Aug 03, 2012	21.16	21.75	21.10	21.62	532,451	+0.65(+3.11%)
Aug 02, 2012	21.09	21.13	20.68	20.97	614,361	-0.29(-1.35%)
Aug 01, 2012	21.91	22.02	21.25	21.26	779,606	-0.57(-2.62%)
Jul 31, 2012	21.27	21.94	21.24	21.83	1,079,872	+0.46(+2.14%)
Jul 30, 2012	21.05	21.41	21.02	21.37	673,177	+0.37(+1.77%)
Jul 27, 2012	20.76	21.71	20.05	21.00	1,740,214	+0.01(+0.03%)
Jul 26, 2012	21.45	21.45	20.95	20.99	645,117	-0.11(-0.51%)
Jul 25, 2012	21.13	21.25	20.88	21.10	766,515	+0.10(+0.48%)
Jul 24, 2012	21.39	21.44	20.81	21.00	584,135	-0.29(-1.38%)
Jul 23, 2012	21.36	21.47	21.18	21.29	444,391	-0.41(-1.88%)
Jul 20, 2012	21.84	21.91	21.64	21.70	533,704	-0.29(-1.34%)
Jul 19, 2012	22.18	22.24	21.97	21.99	418,631	-0.09(-0.42%)
Jul 18, 2012	22.02	22.43	21.97	22.09	624,463	+0.02(+0.10%)
Jul 17, 2012	22.15	22.31	21.83	22.07	577,625	+0.00(+0.00%)
Jul 16, 2012	22.15	22.22	21.96	22.07	562,886	-0.16(-0.74%)
Jul 13, 2012	21.96	22.42	21.96	22.23	467,863	+0.28(+1.27%)
Jul 12, 2012	21.77	22.09	21.67	21.95	599,839	+0.04(+0.20%)
Jul 11, 2012	21.92	21.97	21.75	21.91	501,074	+0.06(+0.26%)
Jul 10, 2012	22.15	22.28	21.72	21.85	540,110	-0.18(-0.81%)
Jul 09, 2012	21.95	22.05	21.74	22.03	565,819	+0.03(+0.13%)
Jul 06, 2012	22.20	22.25	21.94	22.00	481,338	-0.37(-1.66%)
Jul 05, 2012	22.37	22.67	22.35	22.37	423,793	-0.14(-0.64%)
Jul 03, 2012	22.20	22.56	22.00	22.52	253,465	+0.23(+1.03%)
Jul 02, 2012	21.87	22.29	21.70	22.29	609,341	+0.49(+2.23%)
Jun 29, 2012	21.89	21.97	21.70	21.80	833,466	+0.30(+1.40%)
Jun 28, 2012	21.17	21.51	20.93	21.50	644,479	+0.04(+0.20%)
Jun 27, 2012	21.11	21.54	21.01	21.46	598,779	+0.47(+2.25%)
Jun 26, 2012	20.91	21.20	20.61	20.98	572,735	+0.09(+0.41%)
Jun 25, 2012	20.82	20.94	20.56	20.90	690,259	-0.27(-1.29%)
Jun 22, 2012	20.76	21.21	20.73	21.17	972,442	+0.52(+2.50%)
Jun 21, 2012	21.22	21.30	20.63	20.66	578,106	-0.52(-2.47%)
Jun 20, 2012	21.22	21.49	21.06	21.18	553,443	-0.14(-0.64%)
Jun 19, 2012	21.03	21.41	20.89	21.31	717,149	+0.39(+1.88%)
Jun 18, 2012	20.78	21.15	20.71	20.92	653,960	-0.02(-0.10%)
Jun 15, 2012	20.75	21.04	20.61	20.94	1,711,165	+0.19(+0.90%)
Jun 14, 2012	20.63	20.84	20.51	20.76	731,494	+0.14(+0.69%)
Jun 13, 2012	20.45	20.90	20.42	20.61	941,022	+0.06(+0.28%)
Jun 12, 2012	20.45	20.66	20.28	20.56	793,744	+0.16(+0.81%)
Jun 11, 2012	21.13	21.13	20.38	20.39	681,420	-0.52(-2.50%)
Jun 08, 2012	20.53	21.06	20.40	20.91	482,917	+0.36(+1.74%)
Jun 07, 2012	20.56	20.85	20.44	20.56	596,354	+0.21(+1.02%)
Jun 06, 2012	20.29	20.42	20.16	20.35	961,142	+0.30(+1.50%)
Jun 05, 2012	20.05	20.44	20.02	20.05	709,694	-0.16(-0.81%)
Jun 04, 2012	20.53	20.55	20.10	20.21	453,747	-0.27(-1.33%)

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