Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	11.96	12.20	11.84	12.11	7,379,822	-0.09(-0.71%)
May 30, 2012	12.47	12.58	12.15	12.20	7,055,351	-0.52(-4.11%)
May 29, 2012	13.01	13.02	12.63	12.72	2,768,981	+0.14(+1.10%)
May 25, 2012	12.56	12.75	12.48	12.58	3,248,737	+0.11(+0.86%)
May 24, 2012	12.80	12.80	12.31	12.47	2,956,816	-0.18(-1.42%)
May 23, 2012	12.86	12.87	12.35	12.65	3,540,555	-0.22(-1.67%)
May 22, 2012	12.89	13.08	12.82	12.87	2,825,266	-0.08(-0.59%)
May 21, 2012	13.01	13.05	12.82	12.95	2,948,610	-0.11(-0.86%)
May 18, 2012	12.98	13.12	12.88	13.06	3,132,439	+0.09(+0.67%)
May 17, 2012	13.26	13.30	12.95	12.97	2,679,960	-0.28(-2.13%)
May 16, 2012	13.56	13.56	13.19	13.25	2,569,193	+0.02(+0.15%)
May 15, 2012	13.37	13.53	13.17	13.23	2,549,257	-0.10(-0.73%)
May 14, 2012	13.59	13.64	13.29	13.33	3,885,803	-0.51(-3.70%)
May 11, 2012	14.11	14.28	13.81	13.84	3,942,662	-0.29(-2.03%)
May 10, 2012	14.08	14.24	14.04	14.13	4,262,488	-0.17(-1.22%)
May 09, 2012	14.15	14.36	14.07	14.30	2,951,101	-0.05(-0.32%)
May 08, 2012	14.51	14.54	14.25	14.35	2,146,282	-0.27(-1.82%)
May 07, 2012	14.35	14.66	14.35	14.62	3,023,183	+0.05(+0.35%)
May 04, 2012	14.58	14.68	14.43	14.57	2,529,711	-0.05(-0.35%)
May 03, 2012	14.72	14.86	14.34	14.62	3,532,552	-0.19(-1.28%)
May 02, 2012	14.57	14.81	14.54	14.81	2,512,549	+0.14(+0.94%)
May 01, 2012	14.60	14.80	14.51	14.67	1,590,821	+0.07(+0.49%)
Apr 30, 2012	14.54	14.60	14.32	14.60	2,586,937	+0.02(+0.11%)
Apr 27, 2012	14.52	14.63	14.44	14.58	2,408,817	+0.19(+1.32%)
Apr 26, 2012	14.54	14.58	14.35	14.39	5,161,258	-0.16(-1.09%)
Apr 25, 2012	14.66	14.85	14.47	14.55	5,110,736	+0.03(+0.18%)
Apr 24, 2012	14.82	14.84	14.49	14.52	2,570,014	-0.10(-0.67%)
Apr 23, 2012	14.58	14.70	14.48	14.62	1,692,251	-0.16(-1.11%)
Apr 20, 2012	14.70	14.87	14.58	14.79	3,576,881	+0.21(+1.41%)
Apr 19, 2012	14.80	14.80	14.51	14.58	2,354,160	-0.19(-1.28%)
Apr 18, 2012	14.70	14.80	14.58	14.77	3,522,086	-0.02(-0.10%)
Apr 17, 2012	15.35	15.38	14.38	14.79	4,083,192	-0.43(-2.83%)
Apr 16, 2012	15.57	15.61	15.10	15.22	2,135,931	-0.13(-0.84%)
Apr 13, 2012	15.53	15.55	15.34	15.34	1,384,115	-0.12(-0.80%)
Apr 12, 2012	15.44	15.74	15.42	15.47	2,175,658	-0.38(-2.43%)
Apr 11, 2012	15.97	16.06	15.78	15.85	2,205,261	+0.13(+0.85%)
Apr 10, 2012	15.78	15.91	15.64	15.72	4,352,115	-0.29(-1.79%)
Apr 09, 2012	15.66	16.03	15.58	16.01	3,989,816	+0.18(+1.17%)
Apr 05, 2012	15.65	15.87	15.61	15.82	1,568,737	+0.23(+1.45%)
Apr 04, 2012	15.67	15.69	15.52	15.60	3,235,292	-0.11(-0.72%)
Apr 03, 2012	15.87	15.87	15.58	15.71	2,231,181	-0.09(-0.58%)
Apr 02, 2012	15.78	15.86	15.57	15.80	3,400,180	+0.10(+0.62%)
Mar 30, 2012	15.95	16.00	15.66	15.70	3,287,468	-0.03(-0.16%)
Mar 29, 2012	15.49	15.78	15.43	15.73	4,770,880	+0.23(+1.49%)
Mar 28, 2012	15.81	15.83	15.44	15.50	3,635,326	-0.41(-2.55%)
Mar 27, 2012	15.71	15.99	15.67	15.90	3,689,160	+0.16(+1.04%)
Mar 26, 2012	15.44	15.77	15.40	15.74	2,023,806	+0.41(+2.68%)
Mar 23, 2012	15.44	15.46	15.25	15.33	4,699,056	-0.03(-0.17%)
Mar 22, 2012	15.64	15.65	15.30	15.36	6,023,133	-0.31(-2.00%)
Mar 21, 2012	15.59	15.85	15.46	15.67	2,184,026	+0.05(+0.33%)
Mar 20, 2012	15.59	15.70	15.56	15.62	1,529,796	-0.21(-1.30%)
Mar 19, 2012	15.70	15.92	15.63	15.82	1,838,095	+0.14(+0.88%)
Mar 16, 2012	15.67	15.78	15.60	15.68	1,779,809	+0.23(+1.49%)
Mar 15, 2012	15.59	15.63	15.29	15.45	2,355,608	-0.12(-0.79%)
Mar 14, 2012	15.66	15.73	15.32	15.58	2,056,957	-0.20(-1.27%)
Mar 13, 2012	15.56	15.83	15.47	15.78	3,764,654	+0.38(+2.50%)
Mar 12, 2012	15.44	15.53	15.10	15.39	2,416,214	-0.26(-1.64%)
Mar 09, 2012	15.47	15.74	15.44	15.65	3,023,455	+0.25(+1.63%)
Mar 08, 2012	15.15	15.42	15.06	15.40	4,681,040	+0.42(+2.77%)
Mar 07, 2012	14.63	15.05	14.59	14.98	2,140,187	+0.27(+1.85%)
Mar 06, 2012	14.94	15.02	14.66	14.71	3,715,490	-0.46(-3.04%)
Mar 05, 2012	15.19	15.22	14.96	15.17	1,530,820	-0.11(-0.74%)
Mar 02, 2012	15.17	15.34	15.09	15.28	2,218,804	+0.02(+0.13%)

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