Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.08	18.19	17.29	17.40	174,193	-0.83(-4.55%)
Jul 30, 2012	18.51	18.71	18.08	18.23	96,825	-0.23(-1.25%)
Jul 27, 2012	17.81	18.51	17.40	18.46	174,062	+0.75(+4.23%)
Jul 26, 2012	17.45	17.76	17.34	17.71	79,447	+0.66(+3.87%)
Jul 25, 2012	17.44	17.63	16.96	17.05	90,321	-0.19(-1.10%)
Jul 24, 2012	18.08	18.21	17.15	17.24	83,437	-0.68(-3.79%)
Jul 23, 2012	17.74	18.16	17.60	17.92	103,715	-0.34(-1.86%)
Jul 20, 2012	18.41	18.70	18.15	18.26	141,960	-0.41(-2.20%)
Jul 19, 2012	18.55	18.94	18.42	18.67	133,130	+0.15(+0.81%)
Jul 18, 2012	18.21	18.84	18.20	18.52	110,608	+0.18(+0.98%)
Jul 17, 2012	18.11	18.43	17.95	18.34	71,159	+0.31(+1.72%)
Jul 16, 2012	18.40	18.78	17.98	18.03	109,110	-0.48(-2.59%)
Jul 13, 2012	18.24	18.65	18.07	18.51	94,571	+0.30(+1.65%)
Jul 12, 2012	18.00	18.33	17.84	18.21	117,162	-0.02(-0.11%)
Jul 11, 2012	18.04	18.33	17.81	18.23	109,784	+0.16(+0.89%)
Jul 10, 2012	18.50	18.50	17.94	18.07	241,679	-0.25(-1.36%)
Jul 09, 2012	18.10	18.47	18.02	18.32	130,896	+0.11(+0.60%)
Jul 06, 2012	18.24	18.33	17.87	18.21	106,767	-0.26(-1.41%)
Jul 05, 2012	18.50	18.73	18.14	18.47	176,176	-0.06(-0.32%)
Jul 03, 2012	18.46	18.78	18.10	18.53	133,272	+0.14(+0.76%)
Jul 02, 2012	17.95	18.40	17.59	18.39	247,871	+0.50(+2.79%)
Jun 29, 2012	17.84	18.11	17.40	17.89	189,603	+0.58(+3.35%)
Jun 28, 2012	16.96	17.39	16.77	17.31	117,547	+0.15(+0.87%)
Jun 27, 2012	16.80	17.36	16.57	17.16	187,753	+0.42(+2.51%)
Jun 26, 2012	16.36	16.98	16.35	16.74	128,259	+0.44(+2.70%)
Jun 25, 2012	16.32	16.40	15.88	16.30	110,774	-0.17(-1.03%)
Jun 22, 2012	16.00	16.62	15.97	16.47	318,194	+0.65(+4.11%)
Jun 21, 2012	16.87	16.87	15.79	15.82	321,753	-1.01(-6.00%)
Jun 20, 2012	16.80	16.94	16.59	16.83	98,922	+0.06(+0.36%)
Jun 19, 2012	15.92	16.91	15.85	16.77	194,469	+0.91(+5.74%)
Jun 18, 2012	15.88	16.23	15.70	15.86	155,935	-0.05(-0.31%)
Jun 15, 2012	15.52	16.10	15.33	15.91	505,111	+0.37(+2.38%)
Jun 14, 2012	15.04	15.72	15.04	15.54	139,861	+0.57(+3.81%)
Jun 13, 2012	15.05	15.34	14.80	14.97	188,332	-0.15(-0.99%)
Jun 12, 2012	15.16	15.65	14.88	15.12	165,407	+0.01(+0.07%)
Jun 11, 2012	16.35	16.51	15.07	15.11	189,508	-0.99(-6.15%)
Jun 08, 2012	15.51	16.16	15.37	16.10	154,006	+0.51(+3.27%)
Jun 07, 2012	15.66	15.95	15.53	15.59	138,778	+0.23(+1.50%)
Jun 06, 2012	14.93	15.38	14.92	15.36	124,061	+0.55(+3.71%)
Jun 05, 2012	14.55	14.87	14.49	14.81	162,896	+0.18(+1.23%)
Jun 04, 2012	15.13	15.32	14.49	14.63	173,946	-0.46(-3.05%)
Jun 01, 2012	15.35	15.87	15.05	15.09	262,813	-0.68(-4.31%)
May 31, 2012	15.99	16.19	15.50	15.77	245,711	-0.20(-1.25%)
May 30, 2012	16.40	16.40	15.91	15.97	116,392	-0.70(-4.20%)
May 29, 2012	16.62	16.96	16.45	16.67	122,475	+0.17(+1.03%)
May 25, 2012	16.46	16.54	16.16	16.50	169,933	+0.08(+0.49%)
May 24, 2012	16.71	16.98	16.18	16.42	181,954	-0.19(-1.14%)
May 23, 2012	16.47	16.74	16.04	16.61	171,305	-0.04(-0.24%)
May 22, 2012	16.81	16.90	16.54	16.65	264,059	-0.18(-1.07%)
May 21, 2012	16.51	16.84	16.14	16.83	201,573	+0.43(+2.62%)
May 18, 2012	16.18	16.52	15.91	16.40	305,427	+0.21(+1.30%)
May 17, 2012	16.73	16.82	16.12	16.19	360,598	-0.64(-3.80%)
May 16, 2012	17.45	17.54	16.77	16.83	165,280	-0.55(-3.16%)
May 15, 2012	17.52	17.87	17.25	17.38	114,496	-0.18(-1.03%)
May 14, 2012	17.58	17.82	17.40	17.56	148,588	-0.27(-1.51%)
May 11, 2012	17.47	17.96	17.46	17.83	174,900	+0.14(+0.79%)
May 10, 2012	18.01	18.24	17.61	17.69	117,228	-0.09(-0.51%)
May 09, 2012	17.92	18.44	17.45	17.78	401,644	-0.45(-2.47%)
May 08, 2012	17.64	18.35	17.38	18.23	332,276	+0.36(+2.01%)
May 07, 2012	17.68	18.08	17.55	17.87	148,539	+0.08(+0.45%)
May 04, 2012	18.12	18.12	17.60	17.79	189,846	-0.36(-1.98%)
May 03, 2012	18.44	18.46	18.02	18.15	203,262	-0.28(-1.52%)
May 02, 2012	18.25	18.50	17.96	18.43	235,495	+0.03(+0.16%)

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