Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	13.84	13.99	13.51	13.79	314,365	-0.04(-0.29%)
May 30, 2012	13.81	13.96	13.71	13.83	287,035	-0.14(-1.00%)
May 29, 2012	13.93	14.19	13.71	13.97	228,207	+0.19(+1.38%)
May 25, 2012	13.72	13.96	13.55	13.78	214,740	+0.00(+0.00%)
May 24, 2012	14.10	14.15	13.52	13.78	333,668	-0.24(-1.71%)
May 23, 2012	13.90	14.12	13.74	14.02	397,627	-0.09(-0.64%)
May 22, 2012	14.38	14.53	13.85	14.11	614,819	-0.27(-1.88%)
May 21, 2012	13.87	14.55	13.80	14.38	538,453	+0.55(+3.98%)
May 18, 2012	13.99	14.15	13.50	13.83	524,947	-0.14(-1.00%)
May 17, 2012	14.00	14.26	13.91	13.97	681,586	-0.04(-0.29%)
May 16, 2012	14.15	14.28	13.96	14.01	270,747	-0.10(-0.71%)
May 15, 2012	14.12	14.26	13.93	14.11	310,839	-0.04(-0.28%)
May 14, 2012	14.07	14.41	14.07	14.15	387,617	-0.11(-0.77%)
May 11, 2012	14.02	14.65	13.91	14.26	277,495	+0.14(+0.99%)
May 10, 2012	13.94	14.23	13.90	14.12	186,926	+0.28(+2.02%)
May 09, 2012	13.80	14.03	13.66	13.84	285,563	-0.08(-0.57%)
May 08, 2012	13.73	14.01	13.64	13.92	256,773	+0.11(+0.80%)
May 07, 2012	13.78	14.14	13.45	13.81	323,775	-0.05(-0.36%)
May 04, 2012	14.55	14.62	13.76	13.86	796,203	-0.84(-5.71%)
May 03, 2012	15.79	15.85	14.65	14.70	649,878	-1.17(-7.37%)
May 02, 2012	15.70	15.89	15.46	15.87	302,490	+0.12(+0.76%)
May 01, 2012	15.89	16.21	15.75	15.75	347,342	-0.13(-0.82%)
Apr 30, 2012	16.11	16.11	15.75	15.88	270,580	-0.22(-1.37%)
Apr 27, 2012	15.81	16.12	15.67	16.10	199,686	+0.29(+1.83%)
Apr 26, 2012	15.92	15.95	15.71	15.81	254,052	-0.11(-0.69%)
Apr 25, 2012	15.68	15.97	15.55	15.92	323,433	+0.43(+2.78%)
Apr 24, 2012	15.33	15.62	15.28	15.49	229,809	+0.16(+1.04%)
Apr 23, 2012	15.70	15.70	15.25	15.33	353,073	-0.50(-3.16%)
Apr 20, 2012	15.41	15.87	15.12	15.83	540,348	+0.73(+4.83%)
Apr 19, 2012	14.69	15.46	14.69	15.10	426,078	+0.50(+3.42%)
Apr 18, 2012	14.80	14.94	14.59	14.60	310,720	-0.26(-1.75%)
Apr 17, 2012	14.53	15.06	14.51	14.86	272,892	+0.41(+2.84%)
Apr 16, 2012	14.40	14.57	14.08	14.45	326,204	+0.09(+0.63%)
Apr 13, 2012	14.77	14.91	14.21	14.36	459,066	-0.45(-3.04%)
Apr 12, 2012	15.12	15.27	14.78	14.81	361,468	-0.26(-1.73%)
Apr 11, 2012	14.96	15.33	14.86	15.07	310,770	+0.25(+1.69%)
Apr 10, 2012	15.39	15.72	14.75	14.82	517,733	-0.59(-3.83%)
Apr 09, 2012	15.63	16.12	15.40	15.41	268,008	-0.63(-3.93%)
Apr 05, 2012	15.91	16.19	15.91	16.04	401,983	-0.17(-1.05%)
Apr 04, 2012	15.94	16.26	15.78	16.21	399,942	-0.04(-0.25%)
Apr 03, 2012	16.08	16.48	16.07	16.25	402,570	+0.17(+1.06%)
Apr 02, 2012	15.34	16.11	15.33	16.08	720,536	+0.76(+4.96%)
Mar 30, 2012	15.57	15.71	15.17	15.32	343,510	-0.12(-0.78%)
Mar 29, 2012	15.23	15.49	15.19	15.44	338,927	+0.10(+0.65%)
Mar 28, 2012	15.39	15.65	15.09	15.34	229,170	+0.00(+0.00%)
Mar 27, 2012	15.97	15.97	15.33	15.34	295,032	-0.60(-3.76%)
Mar 26, 2012	15.73	15.98	15.68	15.94	419,704	+0.34(+2.18%)
Mar 23, 2012	15.51	15.65	15.33	15.60	256,181	+0.04(+0.26%)
Mar 22, 2012	15.44	15.61	15.28	15.56	284,488	+0.01(+0.06%)
Mar 21, 2012	15.30	15.65	15.27	15.55	345,821	+0.32(+2.10%)
Mar 20, 2012	15.49	15.55	15.21	15.23	350,722	-0.36(-2.31%)
Mar 19, 2012	15.52	15.80	15.33	15.59	383,047	+0.00(+0.00%)
Mar 16, 2012	15.56	15.76	15.40	15.59	789,337	+0.09(+0.58%)
Mar 15, 2012	15.53	15.59	15.21	15.50	310,541	-0.04(-0.26%)
Mar 14, 2012	15.57	15.64	15.43	15.54	751,584	-0.04(-0.26%)
Mar 13, 2012	15.21	15.60	15.15	15.58	447,011	+0.48(+3.18%)
Mar 12, 2012	15.03	15.23	14.93	15.10	640,269	+0.03(+0.20%)
Mar 09, 2012	14.93	15.28	14.81	15.07	598,432	+0.11(+0.74%)
Mar 08, 2012	14.83	15.08	14.72	14.96	422,938	+0.16(+1.08%)
Mar 07, 2012	14.53	14.93	14.53	14.80	512,822	+0.32(+2.21%)
Mar 06, 2012	14.58	14.75	14.29	14.48	604,643	-0.26(-1.76%)
Mar 05, 2012	14.60	14.93	14.53	14.74	601,947	+0.14(+0.96%)
Mar 02, 2012	14.78	15.00	14.50	14.60	499,300	-0.16(-1.08%)

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