Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	17.29	17.32	17.11	17.13	3,372	-0.25(-1.44%)
May 30, 2012	17.60	17.60	17.26	17.38	3,529	-0.22(-1.25%)
May 29, 2012	17.40	17.65	17.40	17.60	3,009	-0.51(-2.82%)
May 28, 2012	18.11	18.11	18.11	18.11	393	+0.76(+4.38%)
May 25, 2012	17.48	17.48	17.35	17.35	2,255	+0.15(+0.87%)
May 24, 2012	17.23	17.42	17.20	17.20	950	+0.07(+0.41%)
May 23, 2012	17.29	17.29	17.02	17.13	3,880	-0.17(-0.98%)
May 22, 2012	17.27	17.39	17.19	17.30	6,337	+0.38(+2.25%)
May 18, 2012		16.92	16.92	16.92	0	-0.10(-0.59%)
May 17, 2012	17.30	17.30	16.99	17.02	1,864	-0.36(-2.07%)
May 16, 2012	17.48	17.48	17.23	17.38	7,949	+0.04(+0.23%)
May 15, 2012	17.37	17.37	17.34	17.34	423	-0.03(-0.17%)
May 14, 2012	17.89	17.89	17.37	17.37	1,265	-0.53(-2.96%)
May 11, 2012	17.61	17.90	17.60	17.90	3,007	+0.15(+0.85%)
May 10, 2012	17.75	17.75	17.75	17.75	714	-0.04(-0.22%)
May 09, 2012	17.75	17.80	17.75	17.79	516	+0.05(+0.28%)
May 08, 2012	17.74	17.74	17.74	17.74	209	-0.03(-0.17%)
May 07, 2012	17.66	17.77	17.66	17.77	632	+0.02(+0.11%)
May 04, 2012	17.80	17.80	17.73	17.75	9,939	-0.01(-0.06%)
May 03, 2012	17.80	17.87	17.76	17.76	1,549	-0.04(-0.22%)
May 02, 2012	17.82	17.82	17.80	17.80	1,581	-0.10(-0.56%)
May 01, 2012	17.82	18.04	17.82	17.90	2,923	+0.02(+0.11%)
Apr 30, 2012	17.82	17.88	17.66	17.88	2,795	+0.13(+0.73%)
Apr 27, 2012	17.75	17.75	17.74	17.75	1,473	+0.00(+0.00%)
Apr 26, 2012	17.68	17.78	17.65	17.75	9,238	+0.08(+0.45%)
Apr 25, 2012	17.55	17.67	17.29	17.67	4,980	+0.22(+1.26%)
Apr 24, 2012	17.25	17.62	17.25	17.45	21,094	+0.15(+0.87%)
Apr 23, 2012	17.69	17.69	17.30	17.30	3,378	-0.31(-1.76%)
Apr 20, 2012	17.64	17.64	17.49	17.61	13,409	+0.08(+0.46%)
Apr 19, 2012	17.52	17.53	17.44	17.53	1,438	+0.09(+0.52%)
Apr 18, 2012	17.57	17.57	17.40	17.44	1,806	+0.13(+0.75%)
Apr 17, 2012	17.50	17.74	17.31	17.31	1,808	-0.18(-1.03%)
Apr 16, 2012	17.58	17.58	17.49	17.49	419	+0.11(+0.63%)
Apr 13, 2012	17.43	17.43	17.38	17.38	654	+0.03(+0.17%)
Apr 12, 2012	17.37	17.37	17.20	17.35	2,005	+0.06(+0.35%)
Apr 11, 2012	17.22	17.29	17.19	17.29	3,511	+0.22(+1.29%)
Apr 10, 2012	17.09	17.28	17.04	17.07	3,752	+0.06(+0.35%)
Apr 09, 2012	16.90	17.24	16.89	17.01	5,220	-0.32(-1.85%)
Apr 05, 2012	17.50	17.50	17.29	17.33	2,750	+0.06(+0.35%)
Apr 04, 2012	17.27	17.28	17.26	17.27	4,381	-0.25(-1.43%)
Apr 03, 2012	17.81	17.81	17.51	17.52	3,010	-0.18(-1.02%)
Apr 02, 2012	17.81	17.81	17.59	17.70	3,114	-0.03(-0.17%)
Mar 30, 2012	17.69	17.75	17.67	17.73	2,322	+0.21(+1.20%)

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