Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	12.87	12.87	12.70	12.75	252,145	-0.13(-1.03%)
Apr 28, 2011	12.86	12.97	12.79	12.88	292,490	+0.02(+0.18%)
Apr 27, 2011	12.66	12.90	12.64	12.86	470,604	+0.31(+2.49%)
Apr 26, 2011	12.13	12.90	12.13	12.54	841,034	+0.51(+4.22%)
Apr 25, 2011	12.11	12.11	12.00	12.04	111,435	-0.05(-0.45%)
Apr 21, 2011	12.11	12.12	12.03	12.09	131,849	+0.05(+0.45%)
Apr 20, 2011	11.98	12.17	11.98	12.04	198,390	+0.19(+1.58%)
Apr 19, 2011	11.76	11.89	11.75	11.85	225,286	+0.09(+0.80%)
Apr 18, 2011	11.92	11.93	11.60	11.75	254,999	-0.25(-2.08%)
Apr 15, 2011	11.94	12.07	11.90	12.00	202,170	+0.09(+0.72%)
Apr 14, 2011	11.91	12.02	11.86	11.92	263,378	-0.04(-0.33%)
Apr 13, 2011	11.85	11.97	11.79	11.96	350,714	+0.19(+1.59%)
Apr 12, 2011	11.93	11.94	11.72	11.77	252,791	-0.17(-1.44%)
Apr 11, 2011	11.73	11.95	11.71	11.94	562,604	+0.23(+2.00%)
Apr 08, 2011	11.82	11.86	11.69	11.71	266,683	-0.05(-0.40%)
Apr 07, 2011	11.68	11.79	11.63	11.75	445,231	+0.08(+0.67%)
Apr 06, 2011	11.64	11.68	11.57	11.68	326,490	+0.14(+1.22%)
Apr 05, 2011	11.54	11.65	11.50	11.54	219,376	+0.01(+0.07%)
Apr 04, 2011	11.61	11.61	11.49	11.53	274,863	-0.05(-0.41%)
Apr 01, 2011	11.72	11.72	11.50	11.57	363,893	-0.08(-0.67%)
Mar 31, 2011	11.65	11.68	11.57	11.65	323,595	+0.02(+0.20%)
Mar 30, 2011	11.65	11.72	11.61	11.63	142,899	+0.04(+0.34%)
Mar 29, 2011	11.54	11.61	11.48	11.59	143,092	+0.02(+0.20%)
Mar 28, 2011	11.68	11.69	11.57	11.57	181,260	-0.07(-0.60%)
Mar 25, 2011	11.68	11.70	11.56	11.64	191,184	+0.03(+0.27%)
Mar 24, 2011	11.66	11.66	11.50	11.61	416,685	+0.02(+0.20%)
Mar 23, 2011	11.61	11.64	11.50	11.58	140,860	-0.02(-0.20%)
Mar 22, 2011	11.75	11.75	11.60	11.61	178,198	-0.11(-0.93%)
Mar 21, 2011	11.75	11.77	11.70	11.72	201,249	+0.24(+2.11%)
Mar 18, 2011	11.68	11.68	11.47	11.47	515,648	-0.10(-0.88%)
Mar 17, 2011	11.70	11.75	11.56	11.57	261,007	+0.03(+0.27%)
Mar 16, 2011	11.72	11.79	11.51	11.54	235,110	-0.22(-1.86%)
Mar 15, 2011	11.75	11.88	11.72	11.76	424,136	-0.11(-0.92%)
Mar 14, 2011	11.81	11.93	11.70	11.87	264,021	+0.00(+0.00%)
Mar 11, 2011	11.73	11.93	11.70	11.87	174,619	+0.09(+0.80%)
Mar 10, 2011	11.91	11.91	11.70	11.78	321,859	-0.27(-2.21%)
Mar 09, 2011	12.29	12.29	12.02	12.04	386,510	-0.27(-2.22%)
Mar 08, 2011	12.19	12.43	12.13	12.32	431,373	+0.12(+1.03%)
Mar 07, 2011	12.47	12.47	12.11	12.19	333,360	-0.21(-1.70%)
Mar 04, 2011	12.57	12.57	12.32	12.40	196,649	-0.15(-1.18%)
Mar 03, 2011	12.49	12.66	12.44	12.55	295,539	+0.16(+1.32%)
Mar 02, 2011	12.32	12.47	12.30	12.39	297,709	+0.07(+0.57%)
Mar 01, 2011	12.50	12.55	12.23	12.32	401,049	-0.15(-1.19%)
Feb 28, 2011	12.40	12.57	12.40	12.47	241,624	+0.08(+0.63%)
Feb 25, 2011	12.29	12.39	12.23	12.39	123,125	+0.16(+1.28%)
Feb 24, 2011	12.28	12.37	12.15	12.23	335,672	-0.01(-0.06%)
Feb 23, 2011	12.50	12.57	12.23	12.24	387,585	-0.26(-2.06%)
Feb 22, 2011	12.61	12.69	12.47	12.50	365,915	-0.20(-1.54%)
Feb 18, 2011	12.62	12.72	12.60	12.69	181,536	+0.08(+0.62%)
Feb 17, 2011	12.53	12.63	12.53	12.61	205,772	+0.06(+0.50%)
Feb 16, 2011	12.56	12.63	12.43	12.55	213,871	+0.07(+0.53%)
Feb 15, 2011	12.57	12.59	12.49	12.49	110,842	-0.12(-0.93%)
Feb 14, 2011	12.57	12.63	12.56	12.60	252,609	+0.03(+0.25%)
Feb 11, 2011	12.42	12.57	12.38	12.57	246,164	+0.12(+1.00%)
Feb 10, 2011	12.42	12.48	12.36	12.45	228,254	-0.03(-0.25%)
Feb 09, 2011	12.49	12.52	12.38	12.48	356,843	+0.02(+0.19%)
Feb 08, 2011	12.38	12.47	12.27	12.45	242,013	+0.07(+0.57%)
Feb 07, 2011	12.36	12.45	12.35	12.38	184,508	+0.07(+0.57%)
Feb 04, 2011	12.24	12.34	12.23	12.31	128,569	+0.21(+1.74%)
Feb 03, 2011	12.37	12.39	12.03	12.10	532,457	-0.24(-1.96%)
Feb 02, 2011	12.42	12.51	12.27	12.35	246,862	-0.11(-0.88%)

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