Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.25	18.32	18.17	18.21	83,550	-0.07(-0.39%)
Jul 30, 2012	18.13	18.30	18.10	18.28	29,521	+0.01(+0.07%)
Jul 27, 2012	18.07	18.37	18.03	18.27	38,313	+0.44(+2.48%)
Jul 26, 2012	17.90	17.98	17.67	17.83	123,954	+0.46(+2.67%)
Jul 25, 2012	17.43	17.46	17.22	17.36	86,217	+0.38(+2.26%)
Jul 24, 2012	17.16	17.16	16.93	16.98	26,150	-0.10(-0.60%)
Jul 23, 2012	17.06	17.15	16.98	17.08	47,280	-0.74(-4.14%)
Jul 20, 2012	17.91	17.91	17.76	17.82	27,069	-0.45(-2.45%)
Jul 19, 2012	18.07	18.30	18.05	18.27	12,014	+0.17(+0.95%)
Jul 18, 2012	17.85	18.12	17.85	18.09	49,263	-0.09(-0.52%)
Jul 17, 2012	18.07	18.27	17.89	18.19	174,257	+0.24(+1.35%)
Jul 16, 2012	17.94	18.01	17.78	17.95	45,927	-0.02(-0.09%)
Jul 13, 2012	17.80	17.97	17.77	17.96	38,244	+0.38(+2.19%)
Jul 12, 2012	17.56	17.68	17.47	17.58	34,294	-0.23(-1.28%)
Jul 11, 2012	17.89	18.00	17.70	17.80	60,569	-0.05(-0.31%)
Jul 10, 2012	18.16	18.16	17.81	17.86	87,889	-0.18(-1.00%)
Jul 09, 2012	17.92	18.04	17.81	18.04	40,345	+0.05(+0.31%)
Jul 06, 2012	18.11	18.11	17.88	17.98	51,936	-0.40(-2.18%)
Jul 05, 2012	18.43	18.47	18.24	18.38	99,233	-0.37(-1.97%)
Jul 03, 2012	18.55	18.80	18.46	18.75	176,852	+0.20(+1.10%)
Jul 02, 2012	18.53	18.55	18.32	18.55	100,024	-0.12(-0.63%)
Jun 29, 2012	18.61	18.78	18.51	18.67	232,941	+0.87(+4.89%)
Jun 28, 2012	17.76	17.84	17.57	17.80	23,509	-0.40(-2.20%)
Jun 27, 2012	18.11	18.24	18.04	18.20	51,301	-0.02(-0.09%)
Jun 26, 2012	18.02	18.27	17.96	18.21	45,422	+0.43(+2.43%)
Jun 25, 2012	17.86	17.86	17.70	17.78	22,916	-0.32(-1.78%)
Jun 22, 2012	18.10	18.13	17.90	18.10	46,578	+0.45(+2.58%)
Jun 21, 2012	18.38	18.38	17.65	17.65	61,241	-1.05(-5.62%)
Jun 20, 2012	18.77	18.87	18.47	18.70	79,136	-0.04(-0.21%)
Jun 19, 2012	18.47	18.91	18.47	18.74	70,730	+0.60(+3.29%)
Jun 18, 2012	18.04	18.18	17.96	18.14	109,748	-0.25(-1.36%)
Jun 15, 2012	18.12	18.45	18.05	18.39	113,498	+0.52(+2.90%)
Jun 14, 2012	17.66	17.91	17.61	17.87	66,182	+0.24(+1.38%)
Jun 13, 2012	17.61	17.86	17.51	17.63	55,027	+0.03(+0.18%)
Jun 12, 2012	17.51	17.62	17.33	17.60	45,672	+0.56(+3.31%)
Jun 11, 2012	17.58	17.58	17.00	17.04	77,372	-0.30(-1.72%)
Jun 08, 2012	16.96	17.40	16.91	17.33	44,958	+0.16(+0.96%)
Jun 07, 2012	17.41	17.60	17.12	17.17	86,316	+0.17(+1.01%)
Jun 06, 2012	16.48	17.00	16.48	17.00	175,778	+0.87(+5.40%)
Jun 05, 2012	16.16	16.23	15.89	16.13	156,080	-0.16(-0.96%)
Jun 04, 2012	16.23	16.38	16.17	16.28	46,311	+0.28(+1.76%)
Jun 01, 2012	16.03	16.15	15.93	16.00	76,245	-0.39(-2.39%)
May 31, 2012	16.26	16.51	16.09	16.39	102,571	+0.21(+1.31%)
May 30, 2012	16.25	16.25	16.06	16.18	62,748	-0.36(-2.18%)
May 29, 2012	16.41	16.69	16.39	16.54	67,552	+0.42(+2.58%)
May 25, 2012	16.13	16.25	16.06	16.13	72,299	-0.08(-0.48%)
May 24, 2012	16.50	16.51	16.07	16.20	61,206	-0.33(-1.99%)
May 23, 2012	16.65	16.66	16.09	16.53	174,974	-0.31(-1.82%)
May 22, 2012	17.18	17.25	16.71	16.84	82,212	-0.55(-3.16%)
May 21, 2012	16.99	17.39	16.99	17.39	224,693	+0.69(+4.13%)
May 18, 2012	16.85	16.89	16.58	16.70	71,371	+0.16(+0.95%)
May 17, 2012	16.98	16.98	16.53	16.54	60,273	-0.57(-3.35%)
May 16, 2012	17.09	17.33	17.07	17.11	40,307	+0.09(+0.55%)
May 15, 2012	17.22	17.33	16.98	17.02	130,957	-0.47(-2.69%)
May 14, 2012	17.62	17.64	17.48	17.49	32,834	-0.67(-3.67%)
May 11, 2012	18.23	18.37	18.14	18.16	43,934	-0.38(-2.07%)
May 10, 2012	18.55	18.62	18.48	18.54	61,175	+0.15(+0.81%)
May 09, 2012	18.41	18.51	18.21	18.39	69,549	-0.38(-2.01%)
May 08, 2012	18.90	18.90	18.55	18.77	49,254	-0.41(-2.13%)
May 07, 2012	18.95	19.22	18.92	19.18	23,225	+0.17(+0.91%)
May 04, 2012	19.22	19.27	19.00	19.00	28,024	-0.27(-1.38%)
May 03, 2012	19.54	19.54	19.18	19.27	44,288	-0.27(-1.37%)
May 02, 2012	19.43	19.57	19.28	19.54	56,248	-0.20(-0.99%)

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