Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.54	15.58	15.04	15.48	523,519	+0.00(+0.00%)
May 30, 2012	16.27	16.27	15.34	15.48	1,147,874	-0.94(-5.73%)
May 29, 2012	16.13	16.45	16.05	16.42	291,715	+0.39(+2.42%)
May 25, 2012	16.16	16.23	15.95	16.03	191,116	-0.10(-0.60%)
May 24, 2012	16.12	16.36	15.86	16.13	233,931	+0.03(+0.18%)
May 23, 2012	15.91	16.14	15.64	16.10	514,076	+0.06(+0.36%)
May 22, 2012	16.19	16.20	15.82	16.04	465,066	-0.09(-0.54%)
May 21, 2012	16.17	16.37	16.12	16.13	428,468	-0.05(-0.30%)
May 18, 2012	16.31	16.47	16.13	16.17	398,232	-0.07(-0.42%)
May 17, 2012	16.62	16.65	16.20	16.24	520,749	-0.38(-2.27%)
May 16, 2012	16.99	17.04	16.60	16.62	508,847	-0.32(-1.89%)
May 15, 2012	16.68	16.97	16.58	16.94	543,866	+0.22(+1.33%)
May 14, 2012	16.68	16.98	16.55	16.72	482,099	-0.20(-1.20%)
May 11, 2012	16.69	17.10	16.61	16.92	461,718	+0.05(+0.29%)
May 10, 2012	16.91	17.01	16.45	16.87	645,366	+0.18(+1.10%)
May 09, 2012	16.72	16.80	16.39	16.69	772,115	-0.16(-0.92%)
May 08, 2012	17.35	17.35	16.50	16.84	870,112	-0.64(-3.66%)
May 07, 2012	17.59	17.71	17.41	17.48	809,081	-0.23(-1.31%)
May 04, 2012	17.37	17.77	17.21	17.71	1,381,463	+0.16(+0.88%)
May 03, 2012	18.08	18.14	17.50	17.56	782,367	-0.26(-1.47%)
May 02, 2012	17.41	18.12	17.28	17.82	963,677	+0.30(+1.71%)
May 01, 2012	17.28	17.76	17.13	17.52	606,751	+0.24(+1.40%)
Apr 30, 2012	17.38	17.47	17.10	17.28	327,335	-0.10(-0.56%)
Apr 27, 2012	17.50	17.61	17.28	17.38	421,899	-0.07(-0.39%)
Apr 26, 2012	17.35	17.50	17.19	17.44	662,257	+0.06(+0.33%)
Apr 25, 2012	17.57	17.72	17.37	17.38	648,167	-0.02(-0.11%)
Apr 24, 2012	16.97	17.75	16.83	17.40	644,726	+0.52(+3.10%)
Apr 23, 2012	17.15	17.16	16.72	16.88	439,842	-0.55(-3.17%)
Apr 20, 2012	17.26	17.49	17.17	17.43	458,589	+0.25(+1.47%)
Apr 19, 2012	16.75	17.30	16.67	17.18	545,900	+0.41(+2.43%)
Apr 18, 2012	16.99	16.99	16.71	16.77	397,342	-0.31(-1.82%)
Apr 17, 2012	17.23	17.35	17.06	17.08	552,567	-0.01(-0.06%)
Apr 16, 2012	17.34	17.48	16.94	17.09	532,055	-0.14(-0.79%)
Apr 13, 2012	17.20	17.33	17.15	17.23	504,566	-0.06(-0.34%)
Apr 12, 2012	16.95	17.37	16.95	17.29	518,775	+0.32(+1.88%)
Apr 11, 2012	16.72	17.04	16.57	16.97	456,234	+0.45(+2.70%)
Apr 10, 2012	16.75	16.94	16.34	16.52	687,329	-0.27(-1.62%)
Apr 09, 2012	16.89	17.07	16.64	16.79	456,723	-0.38(-2.20%)
Apr 05, 2012	17.31	17.40	17.01	17.17	428,162	-0.17(-1.01%)
Apr 04, 2012	17.67	17.89	17.23	17.35	715,043	-0.61(-3.40%)
Apr 03, 2012	18.06	18.06	17.77	17.96	724,142	+0.03(+0.16%)
Apr 02, 2012	18.31	18.64	17.63	17.93	688,670	-0.49(-2.68%)
Mar 30, 2012	18.45	18.45	18.11	18.42	424,290	+0.07(+0.37%)
Mar 29, 2012	18.50	18.51	17.88	18.35	584,750	-0.25(-1.35%)
Mar 28, 2012	18.54	18.66	18.30	18.61	422,005	+0.05(+0.26%)
Mar 27, 2012	18.54	18.98	18.47	18.56	515,307	+0.14(+0.74%)
Mar 26, 2012	18.88	18.88	18.37	18.42	399,478	-0.08(-0.42%)
Mar 23, 2012	18.56	18.67	18.09	18.50	533,890	-0.07(-0.37%)
Mar 22, 2012	18.93	19.01	18.32	18.57	509,396	-0.55(-2.89%)
Mar 21, 2012	19.16	19.39	18.86	19.12	335,543	+0.00(+0.00%)
Mar 20, 2012	19.22	19.28	18.90	19.12	262,858	-0.29(-1.50%)
Mar 19, 2012	19.42	19.76	19.02	19.41	605,458	+0.19(+1.01%)
Mar 16, 2012	19.38	19.71	19.17	19.22	865,041	+0.04(+0.20%)
Mar 15, 2012	19.07	19.28	18.89	19.18	660,489	+0.07(+0.35%)
Mar 14, 2012	18.99	19.57	18.88	19.11	707,464	+0.14(+0.72%)
Mar 13, 2012	18.41	19.06	18.32	18.97	739,920	+0.92(+5.10%)
Mar 12, 2012	18.30	18.32	17.70	18.05	527,959	+0.03(+0.16%)
Mar 09, 2012	17.33	18.84	17.17	18.02	1,369,927	+0.94(+5.50%)
Mar 08, 2012	15.97	17.59	15.95	17.08	1,425,280	+1.27(+8.03%)
Mar 07, 2012	15.59	15.83	15.34	15.82	358,079	+0.42(+2.71%)
Mar 06, 2012	15.41	15.65	15.36	15.40	489,884	-0.20(-1.30%)
Mar 05, 2012	15.41	15.65	15.41	15.60	297,230	+0.11(+0.69%)
Mar 02, 2012	15.65	15.65	15.47	15.50	425,819	-0.08(-0.50%)

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