Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	23.43	23.43	23.18	23.30	54,902	+0.16(+0.69%)
Jun 28, 2012	22.97	23.15	22.93	23.14	52,577	+0.05(+0.22%)
Jun 27, 2012	22.84	23.10	22.71	23.09	84,998	+0.39(+1.72%)
Jun 26, 2012	22.61	22.82	22.55	22.70	51,668	+0.05(+0.22%)
Jun 25, 2012	22.64	22.82	22.44	22.65	62,771	-0.18(-0.79%)
Jun 22, 2012	22.61	22.85	22.60	22.83	23,745	+0.22(+0.97%)
Jun 21, 2012	22.79	22.79	22.50	22.61	32,902	-0.11(-0.48%)
Jun 20, 2012	22.66	22.77	22.52	22.72	53,736	+0.14(+0.62%)
Jun 19, 2012	22.50	22.68	22.52	22.58	36,998	+0.08(+0.36%)
Jun 18, 2012	22.24	22.54	22.04	22.50	56,396	+0.23(+1.03%)
Jun 15, 2012	22.24	22.37	21.82	22.27	61,616	+0.15(+0.68%)
Jun 14, 2012	22.05	22.12	21.68	22.12	51,383	+0.44(+2.03%)
Jun 13, 2012	21.30	21.71	21.30	21.68	34,943	+0.19(+0.88%)
Jun 12, 2012	21.39	21.54	21.20	21.49	41,551	+0.19(+0.89%)
Jun 11, 2012	21.72	21.74	21.30	21.30	47,374	-0.31(-1.43%)
Jun 08, 2012	21.43	21.70	21.28	21.61	67,551	+0.00(+0.00%)
Jun 07, 2012	21.76	21.93	21.59	21.61	45,664	-0.03(-0.14%)
Jun 06, 2012	21.51	21.74	21.51	21.64	49,154	+0.28(+1.31%)
Jun 05, 2012	21.10	21.50	20.92	21.36	91,332	+0.30(+1.42%)
Jun 04, 2012	20.65	21.09	20.65	21.06	67,813	+0.36(+1.74%)
Jun 01, 2012	20.74	20.85	20.62	20.70	53,758	-0.33(-1.57%)
May 31, 2012	21.16	21.23	20.78	21.03	86,834	+0.05(+0.24%)
May 30, 2012	21.39	21.57	20.98	20.98	70,595	-1.13(-5.11%)
May 29, 2012	21.86	22.19	21.78	22.11	87,788	+0.34(+1.56%)
May 25, 2012	21.67	21.85	21.59	21.77	32,950	-0.10(-0.46%)
May 24, 2012	21.99	22.05	21.57	21.87	137,126	-0.08(-0.36%)
May 23, 2012	22.00	22.04	21.53	21.95	117,081	-0.19(-0.86%)
May 22, 2012	21.80	22.57	21.80	22.14	58,035	+0.39(+1.79%)
May 21, 2012	20.48	21.83	20.47	21.75	51,714	+1.32(+6.46%)
May 18, 2012	20.77	20.81	20.22	20.43	138,235	-0.44(-2.11%)
May 17, 2012	21.92	21.92	20.86	20.87	96,123	-1.06(-4.83%)
May 16, 2012	22.39	22.40	21.82	21.93	60,093	-0.30(-1.35%)
May 15, 2012	22.66	22.66	22.12	22.23	57,521	-0.43(-1.90%)
May 14, 2012	23.00	23.00	22.65	22.66	78,395	-0.59(-2.54%)
May 11, 2012	23.28	23.38	23.04	23.25	63,774	-0.16(-0.68%)
May 10, 2012	23.35	23.42	23.30	23.41	35,012	+0.14(+0.60%)
May 09, 2012	23.26	23.37	23.17	23.27	44,413	-0.24(-1.02%)
May 08, 2012	23.44	23.54	23.32	23.51	51,758	+0.03(+0.13%)
May 07, 2012	23.21	23.48	23.20	23.48	35,811	+0.20(+0.86%)
May 04, 2012	23.22	23.36	23.12	23.28	39,697	-0.02(-0.09%)
May 03, 2012	23.30	23.38	23.25	23.30	96,298	-0.02(-0.09%)
May 02, 2012	23.21	23.40	23.21	23.32	59,913	-0.02(-0.09%)
May 01, 2012	23.26	23.42	23.26	23.34	30,945	+0.06(+0.26%)
Apr 30, 2012	23.16	23.42	23.16	23.28	45,372	+0.06(+0.26%)
Apr 27, 2012	23.10	23.28	23.04	23.22	53,091	+0.17(+0.74%)
Apr 26, 2012	22.98	23.11	22.90	23.05	43,128	+0.06(+0.26%)
Apr 25, 2012	22.93	23.09	22.93	22.99	74,161	+0.16(+0.70%)
Apr 24, 2012	22.80	22.94	22.66	22.83	42,112	+0.08(+0.35%)
Apr 23, 2012	22.73	22.80	22.63	22.75	57,054	-0.23(-1.00%)
Apr 20, 2012	23.21	23.32	22.94	22.98	41,419	-0.21(-0.91%)
Apr 19, 2012	23.18	23.27	23.09	23.19	76,337	+0.06(+0.26%)
Apr 18, 2012	23.27	23.27	23.11	23.13	67,844	-0.16(-0.69%)
Apr 17, 2012	23.36	23.53	23.29	23.29	44,333	-0.02(-0.09%)
Apr 16, 2012	23.30	23.35	23.16	23.31	65,471	+0.13(+0.56%)
Apr 13, 2012	23.18	23.36	23.06	23.18	85,038	-0.33(-1.40%)
Apr 12, 2012	22.73	23.55	22.73	23.51	71,757	+0.75(+3.30%)
Apr 11, 2012	22.96	23.00	22.73	22.76	57,992	-0.12(-0.52%)
Apr 10, 2012	23.19	23.19	22.79	22.88	56,722	-0.31(-1.34%)
Apr 09, 2012	23.25	23.30	23.13	23.19	37,004	-0.15(-0.64%)
Apr 05, 2012	23.37	23.41	23.32	23.34	47,286	-0.07(-0.30%)
Apr 04, 2012	23.34	23.41	23.31	23.41	43,058	+0.01(+0.04%)
Apr 03, 2012	23.40	23.48	23.39	23.40	32,808	-0.06(-0.26%)

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