Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	19.29	19.76	19.28	19.76	38,020	+0.61(+3.18%)
Jun 28, 2012	19.25	19.27	18.95	19.15	30,558	-0.62(-3.13%)
Jun 27, 2012	19.60	19.78	19.54	19.77	26,883	+0.12(+0.59%)
Jun 26, 2012	19.60	19.69	19.47	19.65	25,161	+0.45(+2.33%)
Jun 25, 2012	19.58	19.65	19.18	19.20	35,207	-0.14(-0.74%)
Jun 22, 2012	19.39	19.40	19.24	19.35	27,593	+0.27(+1.41%)
Jun 21, 2012	19.76	19.76	19.03	19.08	62,439	-0.76(-3.84%)
Jun 20, 2012	19.68	19.86	19.62	19.84	23,092	+0.17(+0.87%)
Jun 19, 2012	19.26	19.70	19.26	19.67	53,885	+0.43(+2.23%)
Jun 18, 2012	18.88	19.24	18.78	19.24	81,171	+1.15(+6.34%)
Jun 15, 2012	18.63	19.46	18.00	18.09	403,004	-1.38(-7.08%)
Jun 14, 2012	19.65	19.66	19.46	19.47	39,418	-0.26(-1.32%)
Jun 13, 2012	19.71	19.95	19.64	19.73	29,117	-0.07(-0.36%)
Jun 12, 2012	0.0537	19.89	19.69	19.81	52,583	+0.02(+0.09%)
Jun 04, 2012	20.07	19.79	19.79	19.79	69,884	+0.24(+1.24%)
Jun 01, 2012	19.82	19.82	19.53	19.55	48,456	+0.36(+1.87%)
May 31, 2012	19.08	19.23	18.95	19.19	26,874	-0.15(-0.79%)
May 30, 2012	19.25	19.43	19.14	19.34	37,227	-0.69(-3.44%)
May 29, 2012	19.92	20.03	19.82	20.03	45,428	+1.14(+6.02%)
May 25, 2012	18.95	19.07	18.87	18.89	41,954	+0.20(+1.05%)
May 24, 2012	18.84	18.97	18.63	18.69	89,026	+0.00(+0.00%)
May 23, 2012	18.74	18.77	18.43	18.69	24,850	-0.30(-1.60%)
May 22, 2012	19.12	19.12	18.86	19.00	21,662	-0.24(-1.26%)
May 21, 2012	18.95	19.24	18.86	19.24	31,136	+0.30(+1.56%)
May 18, 2012	19.20	19.24	18.91	18.95	20,525	-0.18(-0.94%)
May 17, 2012	19.42	19.56	19.12	19.12	43,754	+0.05(+0.28%)
May 16, 2012	19.32	19.38	19.05	19.07	28,869	+0.31(+1.67%)
May 15, 2012	18.86	18.91	18.76	18.76	30,834	-0.96(-4.86%)
May 14, 2012	19.81	19.85	19.66	19.72	16,583	-0.80(-3.89%)
May 11, 2012	20.46	20.62	20.41	20.51	12,570	+0.15(+0.75%)
May 10, 2012	20.59	20.71	20.35	20.36	13,410	-0.62(-2.95%)
May 09, 2012	20.81	21.06	20.66	20.98	47,972	+0.49(+2.40%)
May 08, 2012	20.58	20.78	20.41	20.49	30,777	-0.18(-0.87%)
May 07, 2012	20.51	20.67	20.47	20.67	28,839	+0.42(+2.08%)
May 04, 2012	20.47	20.55	20.24	20.24	53,235	-0.12(-0.57%)
May 03, 2012	20.58	20.58	20.35	20.36	16,189	-0.02(-0.09%)
May 02, 2012	20.24	20.41	20.16	20.38	31,385	+0.32(+1.61%)
May 01, 2012	19.89	20.14	19.84	20.06	28,186	+0.16(+0.81%)
Apr 30, 2012	19.97	20.17	19.89	19.89	23,211	+0.21(+1.09%)
Apr 27, 2012	19.68	19.79	19.52	19.68	16,104	-0.06(-0.32%)
Apr 26, 2012	19.64	19.90	19.56	19.74	41,532	+0.71(+3.72%)
Apr 25, 2012	18.86	19.12	18.86	19.03	28,214	+0.44(+2.36%)
Apr 24, 2012	18.49	18.63	18.44	18.60	38,564	-0.24(-1.28%)
Apr 23, 2012	19.02	19.02	18.76	18.84	44,791	-0.54(-2.77%)
Apr 20, 2012	19.44	19.50	19.29	19.38	11,968	+0.06(+0.32%)
Apr 19, 2012	19.33	19.52	19.26	19.31	19,927	-0.04(-0.19%)
Apr 18, 2012	19.28	19.36	19.14	19.35	40,082	-0.13(-0.69%)
Apr 17, 2012	19.44	19.52	19.28	19.48	40,784	-0.29(-1.45%)
Apr 16, 2012	20.20	20.20	19.73	19.77	36,705	-0.41(-2.04%)
Apr 13, 2012	20.70	20.76	20.10	20.18	25,065	-0.89(-4.21%)
Apr 12, 2012	20.62	21.09	20.62	21.07	26,805	+0.44(+2.13%)
Apr 11, 2012	20.52	20.65	20.45	20.63	33,226	+1.01(+5.16%)
Apr 10, 2012	20.19	20.24	19.54	19.62	61,320	-0.81(-3.95%)
Apr 09, 2012	20.31	20.55	20.28	20.42	21,191	-0.18(-0.87%)
Apr 05, 2012	20.48	20.65	20.47	20.60	26,638	+0.40(+2.00%)
Apr 04, 2012	20.26	20.44	20.12	20.20	38,633	-0.31(-1.53%)
Apr 03, 2012	20.66	20.71	20.43	20.51	20,487	-0.30(-1.42%)

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