Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.18	18.23	18.06	18.11	11,651	-0.05(-0.26%)
Jul 30, 2012	18.07	18.17	18.05	18.16	27,608	+0.12(+0.69%)
Jul 27, 2012	18.15	18.15	17.95	18.04	50,728	-0.15(-0.85%)
Jul 26, 2012	18.21	18.25	18.18	18.19	58,401	+0.00(+0.00%)
Jul 25, 2012	18.14	18.23	18.12	18.19	35,936	-0.02(-0.12%)
Jul 24, 2012	18.04	18.21	18.04	18.21	68,793	+0.14(+0.76%)
Jul 23, 2012	18.15	18.16	18.03	18.08	30,170	+0.03(+0.17%)
Jul 20, 2012	18.05	18.18	18.03	18.05	49,824	-0.03(-0.19%)
Jul 19, 2012	18.08	18.12	17.96	18.08	50,938	+0.15(+0.82%)
Jul 18, 2012	18.00	18.07	17.90	17.93	85,726	+0.03(+0.18%)
Jul 17, 2012	17.87	17.95	17.87	17.90	14,836	-0.01(-0.07%)
Jul 16, 2012	17.94	17.97	17.85	17.91	64,670	+0.12(+0.67%)
Jul 13, 2012	17.82	17.83	17.76	17.79	125,577	-0.06(-0.33%)
Jul 12, 2012	17.69	17.86	17.69	17.85	132,148	+0.15(+0.87%)
Jul 11, 2012	17.69	17.75	17.69	17.70	18,811	-0.00(-0.02%)
Jul 10, 2012	17.54	17.71	17.54	17.70	25,364	+0.08(+0.48%)
Jul 09, 2012	17.51	17.62	17.51	17.62	53,646	+0.06(+0.32%)
Jul 06, 2012	17.44	17.62	17.44	17.56	32,206	+0.14(+0.78%)
Jul 05, 2012	17.33	17.57	17.33	17.43	99,823	-0.01(-0.05%)
Jul 03, 2012	17.38	17.52	17.37	17.44	38,477	-0.09(-0.54%)
Jul 02, 2012	17.30	17.57	17.29	17.53	275,483	+0.09(+0.54%)
Jun 29, 2012	17.36	17.44	17.35	17.44	12,624	-0.05(-0.26%)
Jun 28, 2012	17.58	17.58	17.43	17.48	36,879	-0.01(-0.05%)
Jun 27, 2012	17.35	17.51	17.35	17.49	54,374	+0.02(+0.13%)
Jun 26, 2012	17.30	17.51	17.30	17.47	79,010	-0.01(-0.08%)
Jun 25, 2012	17.37	17.55	17.37	17.48	75,369	+0.11(+0.64%)
Jun 22, 2012	17.34	17.43	17.26	17.37	142,127	-0.14(-0.78%)
Jun 21, 2012	17.32	17.51	17.32	17.51	190,604	+0.13(+0.76%)
Jun 20, 2012	17.11	17.38	17.11	17.38	36,149	+0.15(+0.89%)
Jun 19, 2012	17.20	17.94	17.20	17.22	42,942	-0.07(-0.40%)
Jun 18, 2012	17.26	17.33	17.10	17.29	63,481	+0.06(+0.32%)
Jun 15, 2012	17.13	17.28	17.13	17.23	23,578	+0.07(+0.42%)
Jun 14, 2012	17.16	17.20	17.08	17.16	35,763	-0.03(-0.20%)
Jun 13, 2012	16.99	17.23	16.99	17.20	32,133	+0.18(+1.08%)
Jun 12, 2012	16.97	17.11	16.97	17.01	42,659	-0.13(-0.78%)
Jun 11, 2012	17.03	17.23	17.03	17.15	45,591	+0.12(+0.69%)
Jun 08, 2012	17.15	17.16	16.95	17.03	41,405	-0.00(-0.03%)
Jun 07, 2012	16.94	17.06	16.94	17.03	31,958	+0.07(+0.40%)
Jun 06, 2012	17.11	17.11	16.97	16.97	25,899	-0.14(-0.82%)
Jun 05, 2012	17.14	17.14	17.03	17.11	24,329	-0.09(-0.55%)
Jun 04, 2012	17.28	17.28	17.12	17.20	91,401	-0.03(-0.20%)
Jun 01, 2012	17.20	17.33	17.16	17.23	23,035	+0.14(+0.80%)
May 31, 2012	17.17	17.29	17.10	17.10	24,622	+0.01(+0.07%)
May 30, 2012	17.03	17.11	17.03	17.08	42,308	+0.20(+1.20%)
May 29, 2012	16.95	17.02	16.86	16.88	15,720	-0.05(-0.29%)
May 25, 2012	16.90	16.96	16.81	16.93	48,165	+0.05(+0.31%)
May 24, 2012	16.92	16.92	16.76	16.88	14,915	-0.03(-0.20%)
May 23, 2012	16.91	16.96	16.85	16.91	24,411	+0.11(+0.66%)
May 22, 2012	16.94	16.94	16.76	16.80	162,541	-0.14(-0.83%)
May 21, 2012	17.12	17.16	16.94	16.94	32,248	-0.13(-0.78%)
May 18, 2012	16.98	17.09	16.93	17.08	50,204	+0.01(+0.04%)
May 17, 2012	16.97	17.08	16.91	17.07	19,509	+0.11(+0.66%)
May 16, 2012	16.98	17.02	16.88	16.96	39,493	-0.14(-0.80%)
May 15, 2012	17.03	17.09	16.96	17.09	22,354	+0.10(+0.58%)
May 14, 2012	17.00	17.10	16.96	17.00	88,890	-0.02(-0.11%)
May 11, 2012	16.94	17.03	16.93	17.01	16,703	+0.10(+0.57%)
May 10, 2012	16.89	16.92	16.83	16.92	22,017	-0.04(-0.23%)
May 09, 2012	16.97	16.98	16.91	16.96	19,153	-0.02(-0.11%)
May 08, 2012	16.97	17.00	16.94	16.98	46,216	+0.02(+0.11%)
May 07, 2012	16.96	16.97	16.88	16.96	44,487	+0.07(+0.41%)
May 04, 2012	16.89	16.93	16.87	16.89	26,492	-0.00(-0.03%)
May 03, 2012	16.81	16.90	16.76	16.89	21,013	+0.10(+0.59%)
May 02, 2012	16.87	16.88	16.79	16.79	16,034	+0.04(+0.23%)

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