Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.64	15.66	15.46	15.57	186,016	+0.09(+0.56%)
May 30, 2012	15.62	15.62	15.46	15.49	141,037	-0.29(-1.86%)
May 29, 2012	15.81	15.85	15.69	15.78	610,362	+0.20(+1.28%)
May 25, 2012	15.60	15.63	15.54	15.58	168,932	-0.06(-0.40%)
May 24, 2012	15.76	15.76	15.55	15.64	96,153	-0.14(-0.87%)
May 23, 2012	15.73	15.78	15.53	15.78	202,961	-0.07(-0.47%)
May 22, 2012	15.94	16.01	15.79	15.85	333,265	-0.01(-0.04%)
May 21, 2012	15.68	15.89	15.67	15.86	148,437	+0.28(+1.80%)
May 18, 2012	15.77	15.77	15.50	15.58	263,579	-0.16(-0.99%)
May 17, 2012	15.87	15.92	15.68	15.74	264,855	-0.12(-0.79%)
May 16, 2012	16.00	16.06	15.84	15.86	295,367	-0.20(-1.24%)
May 15, 2012	16.22	16.27	16.04	16.06	168,694	-0.29(-1.79%)
May 14, 2012	16.45	16.45	16.35	16.35	83,136	-0.31(-1.83%)
May 11, 2012	16.68	16.82	16.66	16.66	157,650	-0.18(-1.07%)
May 10, 2012	16.90	16.93	16.83	16.84	63,244	+0.12(+0.75%)
May 09, 2012	16.66	16.77	16.55	16.71	284,299	-0.24(-1.42%)
May 08, 2012	17.04	17.04	16.78	16.96	62,072	-0.23(-1.32%)
May 07, 2012	17.13	17.20	17.07	17.18	34,103	+0.04(+0.25%)
May 04, 2012	17.31	17.31	17.12	17.14	131,423	-0.30(-1.71%)
May 03, 2012	17.59	17.60	17.39	17.44	104,009	-0.19(-1.06%)
May 02, 2012	17.57	17.64	17.51	17.62	121,977	-0.01(-0.04%)
May 01, 2012	17.61	17.71	17.57	17.63	128,033	+0.02(+0.11%)
Apr 30, 2012	17.66	17.66	17.56	17.61	112,524	-0.06(-0.32%)
Apr 27, 2012	17.66	17.70	17.59	17.67	83,788	+0.04(+0.21%)
Apr 26, 2012	17.47	17.66	17.47	17.63	336,511	+0.12(+0.71%)
Apr 25, 2012	17.46	17.52	17.39	17.51	61,664	+0.20(+1.15%)
Apr 24, 2012	17.27	17.37	17.27	17.31	81,355	+0.09(+0.51%)
Apr 23, 2012	17.19	17.25	17.10	17.22	45,094	-0.28(-1.61%)
Apr 20, 2012	17.52	17.59	17.49	17.50	318,085	+0.14(+0.83%)
Apr 19, 2012	17.44	17.52	17.28	17.36	53,346	-0.12(-0.71%)
Apr 18, 2012	17.42	17.56	17.42	17.48	63,097	-0.09(-0.52%)
Apr 17, 2012	17.49	17.60	17.45	17.57	43,588	+0.24(+1.39%)
Apr 16, 2012	17.34	17.42	17.25	17.33	282,965	+0.01(+0.07%)
Apr 13, 2012	17.44	17.47	17.31	17.32	69,813	-0.22(-1.24%)
Apr 12, 2012	17.29	17.56	17.29	17.54	154,007	+0.35(+2.03%)
Apr 11, 2012	17.17	17.24	17.14	17.19	90,196	+0.25(+1.47%)
Apr 10, 2012	17.19	17.22	16.93	16.94	114,636	-0.31(-1.77%)
Apr 09, 2012	17.16	17.30	17.16	17.24	81,467	-0.08(-0.47%)
Apr 05, 2012	17.30	17.44	17.17	17.33	99,135	-0.08(-0.44%)
Apr 04, 2012	17.47	17.47	17.33	17.40	180,608	-0.40(-2.23%)
Apr 03, 2012	17.92	17.94	17.69	17.80	90,729	-0.24(-1.35%)
Apr 02, 2012	17.78	18.07	17.78	18.04	78,374	+0.12(+0.66%)
Mar 30, 2012	17.93	17.96	17.85	17.92	100,968	+0.14(+0.77%)
Mar 29, 2012	17.72	17.80	17.64	17.79	92,267	+0.02(+0.14%)
Mar 28, 2012	17.90	17.90	17.69	17.76	99,569	-0.16(-0.90%)
Mar 27, 2012	18.03	18.04	17.89	17.92	71,427	-0.06(-0.31%)
Mar 26, 2012	17.87	18.01	17.87	17.98	51,763	+0.25(+1.40%)
Mar 23, 2012	17.62	17.77	17.57	17.73	82,125	+0.12(+0.70%)
Mar 22, 2012	17.55	17.65	17.52	17.61	60,739	-0.15(-0.84%)
Mar 21, 2012	17.78	17.79	17.67	17.75	55,267	-0.04(-0.21%)
Mar 20, 2012	17.71	17.82	17.68	17.79	99,265	-0.20(-1.10%)
Mar 19, 2012	17.90	18.05	17.90	17.99	204,323	+0.07(+0.39%)
Mar 16, 2012	17.85	17.99	17.85	17.92	149,777	+0.11(+0.64%)
Mar 15, 2012	17.65	17.84	17.62	17.80	614,383	+0.18(+1.03%)
Mar 14, 2012	17.77	17.78	17.57	17.62	68,446	-0.17(-0.95%)
Mar 13, 2012	17.62	17.80	17.59	17.79	187,091	+0.26(+1.46%)
Mar 12, 2012	17.59	17.61	17.52	17.54	128,488	-0.14(-0.78%)
Mar 09, 2012	17.65	17.75	17.65	17.67	84,994	-0.05(-0.28%)
Mar 08, 2012	17.63	17.77	17.59	17.72	95,217	+0.32(+1.83%)
Mar 07, 2012	17.31	17.42	17.28	17.41	74,936	+0.29(+1.71%)
Mar 06, 2012	17.27	17.29	17.06	17.11	99,543	-0.52(-2.97%)
Mar 05, 2012	17.71	17.71	17.59	17.64	103,357	-0.15(-0.84%)
Mar 02, 2012	17.79	17.80	17.69	17.79	182,338	-0.06(-0.35%)

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