Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	16.50	16.51	16.44	16.44	26,471	+0.32(+1.96%)
Jul 30, 2012	16.11	16.14	16.02	16.13	23,355	+0.04(+0.22%)
Jul 27, 2012	15.76	16.17	15.76	16.09	34,759	+0.50(+3.22%)
Jul 26, 2012	15.50	15.61	15.50	15.59	111,350	+0.15(+0.98%)
Jul 25, 2012	15.43	15.48	15.43	15.44	25,913	-0.01(-0.06%)
Jul 24, 2012	15.45	15.57	15.45	15.45	5,065	-0.09(-0.60%)
Jul 23, 2012	15.53	15.54	15.38	15.54	38,786	-0.30(-1.88%)
Jul 20, 2012	15.89	15.89	15.71	15.84	15,386	-0.15(-0.92%)
Jul 19, 2012	15.93	15.98	15.93	15.98	13,295	+0.23(+1.44%)
Jul 18, 2012	15.69	15.83	15.69	15.76	23,182	-0.03(-0.20%)
Jul 17, 2012	15.85	15.86	15.61	15.79	10,990	+0.07(+0.42%)
Jul 16, 2012	15.81	15.84	15.72	15.72	31,456	-0.07(-0.42%)
Jul 13, 2012	15.79	15.81	15.72	15.79	15,130	+0.09(+0.60%)
Jul 12, 2012	15.82	15.82	15.59	15.69	10,129	-0.34(-2.11%)
Jul 11, 2012	16.15	16.45	16.02	16.03	21,979	-0.15(-0.93%)
Jul 10, 2012	16.10	16.21	16.09	16.18	51,942	+0.04(+0.25%)
Jul 09, 2012	16.07	16.14	16.02	16.14	7,087	-0.16(-1.01%)
Jul 06, 2012	16.22	16.33	16.16	16.31	21,848	-0.25(-1.53%)
Jul 05, 2012	16.46	16.56	16.46	16.56	9,158	+0.04(+0.24%)
Jul 03, 2012	16.52	16.53	16.37	16.52	28,780	+0.07(+0.41%)
Jul 02, 2012	16.28	16.54	16.28	16.46	16,922	+0.20(+1.20%)
Jun 29, 2012	15.79	16.28	15.79	16.26	11,037	+0.58(+3.72%)
Jun 28, 2012	15.68	15.68	15.68	15.68	436	-0.09(-0.56%)
Jun 27, 2012	15.78	15.90	15.77	15.77	4,903	-0.02(-0.14%)
Jun 26, 2012	15.68	15.98	15.66	15.79	8,656	+0.21(+1.37%)
Jun 25, 2012	15.79	15.79	15.57	15.57	7,570	-0.39(-2.45%)
Jun 22, 2012	15.78	15.97	15.78	15.97	28,636	-0.19(-1.18%)
Jun 21, 2012	16.49	16.50	16.16	16.16	17,304	-0.39(-2.34%)
Jun 20, 2012	16.66	16.66	16.29	16.54	65,811	+0.01(+0.05%)
Jun 19, 2012	16.39	16.67	16.39	16.54	15,195	+0.17(+1.06%)
Jun 18, 2012	16.28	16.37	16.23	16.36	23,002	+0.13(+0.79%)
Jun 15, 2012	16.23	16.23	16.15	16.23	7,408	+0.10(+0.61%)
Jun 14, 2012	16.16	16.24	16.10	16.14	12,285	-0.01(-0.08%)
Jun 13, 2012	16.15	16.34	16.15	16.15	11,019	-0.04(-0.22%)
Jun 12, 2012	16.14	16.23	16.12	16.18	56,401	+0.17(+1.06%)
Jun 11, 2012	16.24	16.24	16.01	16.02	60,853	+0.02(+0.11%)
Jun 08, 2012	15.74	16.01	15.71	16.00	33,343	-0.10(-0.61%)
Jun 07, 2012	16.06	16.23	15.95	16.10	38,622	+0.30(+1.89%)
Jun 06, 2012	15.70	15.83	15.66	15.80	33,115	+0.22(+1.43%)
Jun 05, 2012	15.66	15.68	15.57	15.57	13,540	-0.03(-0.17%)
Jun 04, 2012	15.76	15.87	15.57	15.60	19,505	-0.21(-1.35%)
Jun 01, 2012	16.09	16.09	15.79	15.81	19,523	-0.47(-2.87%)
May 31, 2012	16.12	16.28	15.99	16.28	12,805	+0.09(+0.58%)
May 30, 2012	16.30	16.30	16.01	16.19	16,198	-0.09(-0.57%)
May 29, 2012	16.18	16.41	16.18	16.28	11,242	+0.41(+2.61%)
May 25, 2012	16.01	16.06	15.87	15.87	26,777	-0.04(-0.28%)
May 24, 2012	15.85	15.94	15.85	15.91	40,198	-0.09(-0.58%)
May 23, 2012	15.89	16.06	15.89	16.01	9,585	-0.12(-0.72%)
May 22, 2012	15.96	16.13	15.96	16.12	22,449	+0.24(+1.51%)
May 21, 2012	15.88	16.00	15.79	15.88	57,550	+0.15(+0.93%)
May 18, 2012	15.73	15.88	15.57	15.73	23,418	-0.37(-2.31%)
May 17, 2012	16.06	16.13	16.06	16.11	3,433	-0.30(-1.85%)
May 16, 2012	16.46	16.46	16.20	16.41	20,301	-0.27(-1.60%)
May 15, 2012	16.77	16.77	16.64	16.68	20,067	-0.12(-0.69%)
May 14, 2012	17.02	17.09	16.71	16.79	36,974	-0.36(-2.10%)
May 11, 2012	17.25	17.28	17.14	17.15	57,352	-0.12(-0.72%)
May 10, 2012	17.31	17.34	17.28	17.28	15,289	+0.00(+0.00%)
May 09, 2012	17.15	17.28	17.15	17.28	9,230	-0.13(-0.77%)
May 08, 2012	17.45	17.45	17.26	17.41	27,469	-0.07(-0.38%)
May 07, 2012	17.68	17.68	17.48	17.48	35,463	-0.31(-1.73%)
May 04, 2012	17.90	17.92	17.71	17.79	7,141	-0.28(-1.58%)
May 03, 2012	18.06	18.08	18.01	18.07	17,257	+0.04(+0.22%)
May 02, 2012	17.92	18.03	17.91	18.03	7,483	+0.17(+0.95%)

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