Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	10.05	10.23	9.881	10.20	1,064,388	+0.01(+0.15%)
Jul 28, 2011	10.54	10.65	10.12	10.19	986,852	-0.29(-2.81%)
Jul 27, 2011	10.80	10.84	10.47	10.48	977,600	-0.32(-2.93%)
Jul 26, 2011	11.17	11.19	10.79	10.80	803,130	-0.36(-3.23%)
Jul 25, 2011	11.19	11.25	11.01	11.16	614,123	-0.18(-1.56%)
Jul 22, 2011	11.36	11.60	11.27	11.34	494,115	-0.28(-2.41%)
Jul 21, 2011	11.65	11.85	11.58	11.62	679,890	-0.18(-1.50%)
Jul 20, 2011	11.70	11.88	11.57	11.79	380,429	+0.04(+0.38%)
Jul 19, 2011	11.52	11.75	11.38	11.75	413,287	+0.38(+3.37%)
Jul 18, 2011	11.54	11.70	11.30	11.37	346,203	-0.18(-1.59%)
Jul 15, 2011	11.66	11.77	11.49	11.55	368,414	-0.07(-0.57%)
Jul 14, 2011	12.15	12.20	11.62	11.62	492,923	-0.49(-4.07%)
Jul 13, 2011	12.19	12.34	12.09	12.11	304,506	-0.03(-0.24%)
Jul 12, 2011	11.93	12.30	11.93	12.14	343,433	+0.18(+1.54%)
Jul 11, 2011	12.12	12.16	11.92	11.96	410,989	-0.29(-2.40%)
Jul 08, 2011	12.41	12.51	12.21	12.25	372,615	-0.31(-2.46%)
Jul 07, 2011	12.44	12.56	12.33	12.56	482,887	+0.21(+1.67%)
Jul 06, 2011	12.11	12.35	12.03	12.35	413,552	+0.21(+1.76%)
Jul 05, 2011	12.26	12.35	11.98	12.14	306,561	-0.13(-1.02%)
Jul 01, 2011	12.12	12.39	12.07	12.27	482,991	+0.20(+1.65%)
Jun 30, 2011	12.05	12.25	12.01	12.07	509,405	+0.00(+0.00%)
Jun 29, 2011	12.01	12.10	11.83	12.07	395,308	+0.15(+1.30%)
Jun 28, 2011	11.88	12.02	11.68	11.91	429,935	+0.07(+0.56%)
Jun 27, 2011	11.76	11.91	11.59	11.85	490,988	+0.24(+2.03%)
Jun 24, 2011	11.47	11.63	11.24	11.61	915,483	+0.18(+1.55%)
Jun 23, 2011	11.32	11.52	11.15	11.43	529,348	-0.06(-0.51%)
Jun 22, 2011	11.66	11.83	11.49	11.49	522,001	-0.26(-2.19%)
Jun 21, 2011	11.72	11.81	11.64	11.75	434,358	+0.15(+1.27%)
Jun 20, 2011	11.66	11.84	11.46	11.60	337,036	+0.06(+0.51%)
Jun 17, 2011	11.31	11.72	11.22	11.54	1,270,475	+0.32(+2.89%)
Jun 16, 2011	10.93	11.37	10.93	11.22	579,124	+0.32(+2.90%)
Jun 15, 2011	11.10	11.14	10.87	10.90	579,405	-0.32(-2.89%)
Jun 14, 2011	11.16	11.40	11.04	11.23	456,703	+0.21(+1.87%)
Jun 13, 2011	11.15	11.22	10.96	11.02	472,321	-0.12(-1.06%)
Jun 10, 2011	11.00	11.24	10.89	11.14	1,043,928	+0.02(+0.20%)
Jun 09, 2011	11.08	11.21	10.96	11.12	570,837	+0.05(+0.47%)
Jun 08, 2011	11.12	11.20	11.04	11.07	653,514	-0.09(-0.79%)
Jun 07, 2011	11.19	11.32	11.15	11.15	456,999	-0.03(-0.26%)
Jun 06, 2011	11.23	11.38	11.18	11.18	512,601	-0.04(-0.39%)
Jun 03, 2011	11.37	11.43	11.21	11.23	525,702	-0.22(-1.93%)
May 24, 2011	11.55	11.58	11.35	11.45	676,780	-0.07(-0.57%)
May 23, 2011	11.40	11.67	11.40	11.51	638,303	-0.01(-0.06%)
May 20, 2011	11.60	11.78	11.51	11.52	704,185	-0.17(-1.48%)
May 19, 2011	11.65	11.75	11.51	11.70	425,906	+0.16(+1.37%)
May 18, 2011	11.51	11.54	11.34	11.54	698,547	+0.05(+0.45%)
May 17, 2011	11.37	11.54	11.33	11.49	463,433	+0.07(+0.58%)
May 16, 2011	11.54	11.66	11.40	11.42	476,457	-0.16(-1.40%)
May 13, 2011	11.74	11.78	11.56	11.58	468,599	-0.13(-1.07%)
May 12, 2011	11.71	11.81	11.61	11.71	553,805	-0.04(-0.38%)
May 11, 2011	11.94	11.99	11.74	11.75	633,052	-0.18(-1.48%)
May 10, 2011	12.15	12.23	11.89	11.93	1,270,016	-0.15(-1.22%)
May 09, 2011	12.05	12.07	11.77	12.07	788,876	+0.00(+0.00%)
May 06, 2011	12.41	12.41	12.04	12.07	735,678	-0.13(-1.09%)
May 05, 2011	12.26	12.41	12.13	12.21	315,394	-0.13(-1.07%)
May 04, 2011	12.60	12.60	12.28	12.34	380,365	-0.25(-1.99%)
May 03, 2011	12.57	12.80	12.43	12.59	370,750	-0.04(-0.35%)

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