Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	16.34	16.75	16.34	16.58	888,900	+0.34(+2.11%)
Jun 29, 2011	16.26	16.38	16.06	16.24	765,909	-0.01(-0.08%)
Jun 28, 2011	16.04	16.25	15.90	16.25	406,935	+0.24(+1.50%)
Jun 27, 2011	16.01	16.02	15.77	16.01	709,746	-0.05(-0.30%)
Jun 24, 2011	16.22	16.32	15.93	16.06	2,149,335	-0.11(-0.66%)
Jun 23, 2011	16.08	16.20	15.87	16.16	531,641	+0.07(+0.44%)
Jun 22, 2011	16.14	16.44	16.06	16.09	520,479	-0.09(-0.58%)
Jun 21, 2011	15.89	16.21	15.84	16.19	731,070	+0.46(+2.94%)
Jun 20, 2011	15.79	15.87	15.51	15.72	681,239	+0.10(+0.63%)
Jun 17, 2011	15.70	15.96	15.50	15.63	977,582	+0.01(+0.06%)
Jun 16, 2011	15.51	15.78	15.41	15.62	809,707	+0.13(+0.83%)
Jun 15, 2011	15.72	15.78	15.41	15.49	645,687	-0.34(-2.13%)
Jun 14, 2011	15.48	15.90	15.35	15.83	751,196	+0.55(+3.58%)
Jun 13, 2011	15.41	15.52	15.26	15.28	649,768	-0.03(-0.19%)
Jun 10, 2011	15.30	15.48	15.24	15.31	833,503	-0.12(-0.79%)
Jun 09, 2011	15.75	15.85	15.41	15.43	1,033,418	+0.29(+1.91%)
Jun 08, 2011	15.16	15.38	14.99	15.14	894,053	-0.10(-0.67%)
Jun 07, 2011	15.29	15.60	14.97	15.24	1,034,149	+0.08(+0.50%)
Jun 06, 2011	15.34	15.46	15.13	15.17	1,075,657	-0.18(-1.16%)
Jun 03, 2011	15.57	15.60	15.29	15.35	799,290	-0.54(-3.41%)
May 24, 2011	16.19	16.19	15.84	15.89	612,627	-0.25(-1.57%)
May 23, 2011	15.88	16.23	15.85	16.14	1,019,889	-0.05(-0.30%)
May 20, 2011	16.02	16.23	15.88	16.19	799,467	+0.07(+0.44%)
May 19, 2011	16.17	16.28	15.85	16.12	763,501	+0.08(+0.47%)
May 18, 2011	15.84	16.07	15.68	16.04	907,924	+0.27(+1.72%)
May 17, 2011	15.92	15.96	15.76	15.77	687,471	-0.23(-1.42%)
May 16, 2011	16.11	16.22	15.92	16.00	769,065	-0.17(-1.07%)
May 13, 2011	16.39	16.40	16.10	16.17	667,291	-0.23(-1.41%)
May 12, 2011	16.38	16.68	16.08	16.40	926,536	-0.07(-0.43%)
May 11, 2011	16.75	16.78	16.35	16.48	866,985	-0.32(-1.88%)
May 10, 2011	16.72	16.84	16.64	16.79	741,069	+0.16(+0.99%)
May 09, 2011	16.43	16.68	16.34	16.63	684,252	+0.14(+0.84%)
May 06, 2011	16.68	16.80	16.44	16.49	620,232	-0.03(-0.16%)
May 05, 2011	16.28	16.71	16.07	16.52	750,280	+0.15(+0.92%)
May 04, 2011	16.52	16.59	16.15	16.36	994,236	-0.10(-0.59%)
May 03, 2011	16.56	16.56	16.35	16.46	698,712	-0.13(-0.80%)
May 02, 2011	16.65	16.77	16.54	16.60	800,579	-0.04(-0.21%)
Apr 29, 2011	16.97	16.97	16.57	16.63	836,833	-0.26(-1.53%)
Apr 28, 2011	16.86	16.94	16.72	16.89	1,172,439	+0.17(+1.01%)
Apr 27, 2011	16.15	17.10	16.03	16.72	3,198,010	+1.38(+9.01%)
Apr 26, 2011	15.16	15.68	15.06	15.34	1,361,686	+0.28(+1.89%)
Apr 25, 2011	15.16	15.36	14.94	15.05	772,609	-0.36(-2.34%)
Apr 21, 2011	15.42	15.58	15.30	15.41	292,144	+0.14(+0.90%)
Apr 20, 2011	15.32	15.32	15.08	15.28	479,178	+0.13(+0.88%)
Apr 19, 2011	15.23	15.31	15.04	15.14	466,780	-0.02(-0.15%)
Apr 18, 2011	15.27	15.33	15.08	15.16	407,868	-0.22(-1.44%)
Apr 15, 2011	15.36	15.56	15.28	15.39	865,154	-0.08(-0.49%)
Apr 14, 2011	15.21	15.56	15.21	15.46	929,067	+0.19(+1.22%)
Apr 13, 2011	15.47	15.60	15.18	15.28	535,628	-0.14(-0.92%)
Apr 12, 2011	15.51	15.57	15.35	15.42	499,585	-0.10(-0.63%)
Apr 11, 2011	15.64	15.76	15.42	15.52	610,632	-0.13(-0.85%)
Apr 08, 2011	16.04	16.04	15.55	15.65	926,059	-0.26(-1.62%)
Apr 07, 2011	16.06	16.20	15.89	15.91	1,025,014	-0.18(-1.13%)
Apr 06, 2011	16.05	16.24	15.84	16.09	1,483,177	+0.14(+0.86%)
Apr 05, 2011	15.81	16.09	15.69	15.95	439,830	+0.07(+0.45%)
Apr 04, 2011	15.75	16.02	15.69	15.88	539,271	+0.20(+1.30%)

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