Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	11.85	11.85	11.54	11.73	188,317	-0.23(-1.95%)
May 30, 2012	12.13	12.13	11.95	11.96	320,094	-0.57(-4.54%)
May 29, 2012	12.46	12.59	12.38	12.53	222,881	+0.34(+2.81%)
May 25, 2012	12.14	12.27	12.06	12.19	119,172	-0.05(-0.39%)
May 24, 2012	12.35	12.35	12.12	12.24	96,910	-0.08(-0.61%)
May 23, 2012	12.30	12.36	12.11	12.31	168,256	-0.14(-1.10%)
May 22, 2012	12.46	12.62	12.35	12.45	290,122	+0.23(+1.85%)
May 21, 2012	11.98	12.23	11.96	12.22	197,015	+0.30(+2.53%)
May 18, 2012	12.07	12.09	11.85	11.92	553,158	+0.29(+2.47%)
May 17, 2012	11.81	11.86	11.59	11.63	179,028	-0.31(-2.58%)
May 16, 2012	12.14	12.29	11.94	11.94	173,102	-0.19(-1.53%)
May 15, 2012	12.13	12.27	12.08	12.13	184,765	-0.12(-0.95%)
May 14, 2012	12.28	12.37	12.20	12.24	238,775	-0.55(-4.29%)
May 11, 2012	12.60	12.97	12.59	12.79	126,164	-0.06(-0.48%)
May 10, 2012	12.89	12.96	12.79	12.85	1,016,023	+0.23(+1.85%)
May 09, 2012	12.37	12.71	12.33	12.62	327,288	-0.17(-1.34%)
May 08, 2012	12.89	12.92	12.61	12.79	307,170	-0.45(-3.36%)
May 07, 2012	13.04	13.28	13.04	13.24	89,485	+0.11(+0.83%)
May 04, 2012	13.30	13.35	13.07	13.13	285,349	-0.60(-4.39%)
May 03, 2012	13.96	13.99	13.69	13.73	158,868	-0.41(-2.91%)
May 02, 2012	13.98	14.14	13.91	14.14	115,777	+0.12(+0.88%)
May 01, 2012	13.93	14.15	13.92	14.02	142,195	+0.09(+0.64%)
Apr 30, 2012	14.08	14.11	13.87	13.93	158,224	-0.23(-1.65%)
Apr 27, 2012	14.14	14.24	14.07	14.16	557,608	+0.45(+3.30%)
Apr 26, 2012	13.54	13.74	13.49	13.71	244,320	-0.10(-0.69%)
Apr 25, 2012	13.95	13.95	13.72	13.80	179,857	+0.15(+1.10%)
Apr 24, 2012	13.41	13.65	13.38	13.65	1,066,635	+0.36(+2.68%)
Apr 23, 2012	13.28	13.35	13.12	13.30	259,807	-0.31(-2.27%)
Apr 20, 2012	13.48	13.78	13.47	13.61	771,665	+0.31(+2.32%)
Apr 19, 2012	13.57	13.67	13.24	13.30	198,087	-0.38(-2.76%)
Apr 18, 2012	13.66	13.78	13.62	13.67	162,638	-0.17(-1.24%)
Apr 17, 2012	13.76	13.99	13.64	13.85	216,176	+0.47(+3.48%)
Apr 16, 2012	13.56	13.64	13.33	13.38	168,972	+0.04(+0.31%)
Apr 13, 2012	13.57	13.58	13.33	13.34	442,480	-0.41(-2.99%)
Apr 12, 2012	13.48	13.83	13.46	13.75	368,851	+0.47(+3.51%)
Apr 11, 2012	13.44	13.46	13.24	13.28	322,336	+0.34(+2.59%)
Apr 10, 2012	13.26	13.34	12.85	12.95	351,555	-0.15(-1.15%)
Apr 09, 2012	12.96	13.24	12.96	13.10	104,666	-0.16(-1.24%)
Apr 05, 2012	13.13	13.35	13.11	13.26	283,937	-0.15(-1.12%)
Apr 04, 2012	13.43	13.49	13.26	13.41	617,560	-0.40(-2.93%)
Apr 03, 2012	14.04	14.07	13.69	13.82	297,548	-0.35(-2.47%)
Apr 02, 2012	13.93	14.29	13.85	14.17	383,843	+0.12(+0.83%)
Mar 30, 2012	13.97	14.05	13.78	14.05	522,770	+0.27(+1.99%)
Mar 29, 2012	13.61	13.83	13.56	13.78	306,963	-0.25(-1.81%)
Mar 28, 2012	14.17	14.24	13.87	14.03	215,088	-0.40(-2.80%)
Mar 27, 2012	14.43	14.52	14.30	14.44	359,095	-0.09(-0.61%)
Mar 26, 2012	14.41	14.64	14.32	14.52	699,774	+0.38(+2.66%)
Mar 23, 2012	14.31	14.35	13.90	14.15	1,186,889	-0.32(-2.18%)
Mar 22, 2012	14.36	14.57	14.29	14.46	138,039	-0.17(-1.17%)
Mar 21, 2012	14.74	14.75	14.56	14.63	464,750	+0.00(+0.00%)
Mar 20, 2012	14.63	14.71	14.52	14.63	141,852	-0.27(-1.84%)
Mar 19, 2012	14.93	15.02	14.91	14.91	188,240	-0.30(-1.98%)
Mar 16, 2012	14.92	15.26	14.92	15.21	344,706	+0.28(+1.88%)
Mar 15, 2012	14.63	14.93	14.57	14.93	134,180	+0.32(+2.20%)
Mar 14, 2012	14.64	14.73	14.54	14.61	156,260	+0.05(+0.33%)
Mar 13, 2012	14.41	14.57	14.36	14.56	331,596	+0.32(+2.21%)
Mar 12, 2012	14.33	14.35	14.21	14.24	237,885	+0.01(+0.05%)
Mar 09, 2012	14.32	14.46	14.20	14.24	164,337	+0.10(+0.68%)
Mar 08, 2012	13.98	14.19	13.96	14.14	216,820	+0.49(+3.56%)
Mar 07, 2012	13.55	13.69	13.47	13.65	277,663	+0.03(+0.24%)
Mar 06, 2012	13.57	13.66	13.43	13.62	479,209	-0.53(-3.72%)
Mar 05, 2012	14.23	14.31	14.05	14.15	155,052	-0.23(-1.62%)
Mar 02, 2012	14.32	14.40	14.21	14.38	317,063	-0.09(-0.64%)

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