Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	22.14	22.28	21.99	22.26	15,934,004	+0.95(+4.45%)
Jun 28, 2012	21.19	21.32	21.06	21.32	8,363,779	+0.05(+0.22%)
Jun 27, 2012	21.26	21.43	21.16	21.27	5,400,268	+0.04(+0.19%)
Jun 26, 2012	21.04	21.31	20.97	21.23	4,417,322	+0.14(+0.67%)
Jun 25, 2012	21.01	21.14	20.92	21.09	2,606,174	-0.32(-1.51%)
Jun 22, 2012	21.50	21.51	21.36	21.41	7,825,048	+0.15(+0.72%)
Jun 21, 2012	21.63	21.70	21.22	21.26	5,459,824	-0.23(-1.07%)
Jun 20, 2012	21.38	21.62	21.30	21.49	5,414,970	-0.11(-0.52%)
Jun 19, 2012	21.22	21.67	21.16	21.60	7,714,053	+0.70(+3.33%)
Jun 18, 2012	20.83	20.97	20.76	20.90	3,705,953	-0.01(-0.06%)
Jun 15, 2012	20.88	20.94	20.83	20.91	3,729,658	+0.25(+1.20%)
Jun 14, 2012	20.67	20.80	20.58	20.67	3,480,040	+0.18(+0.89%)
Jun 13, 2012	20.58	20.68	20.43	20.48	4,816,819	+0.00(+0.00%)
Jun 12, 2012	20.33	20.51	20.13	20.48	5,207,683	+0.34(+1.67%)
Jun 11, 2012	20.47	20.47	20.15	20.15	3,095,581	-0.14(-0.70%)
Jun 08, 2012	20.01	20.29	19.99	20.29	2,454,731	+0.19(+0.94%)
Jun 07, 2012	20.40	20.40	20.08	20.10	3,428,506	-0.16(-0.81%)
Jun 06, 2012	20.11	20.28	20.02	20.27	5,062,283	+0.25(+1.27%)
Jun 05, 2012	19.88	20.04	19.88	20.01	4,529,977	+0.09(+0.44%)
Jun 04, 2012	19.92	19.97	19.72	19.92	5,159,807	+0.22(+1.11%)
Jun 01, 2012	19.71	19.84	19.46	19.71	7,859,322	-0.35(-1.73%)
May 31, 2012	20.06	20.17	19.85	20.05	3,755,534	+0.16(+0.80%)
May 30, 2012	20.00	20.07	19.85	19.90	6,381,216	-0.44(-2.17%)
May 29, 2012	20.44	20.53	20.26	20.34	3,629,908	+0.12(+0.58%)
May 25, 2012	20.10	20.30	20.07	20.22	6,301,988	+0.05(+0.23%)
May 24, 2012	20.18	20.28	20.02	20.17	5,254,707	+0.08(+0.38%)
May 23, 2012	20.25	20.33	19.90	20.10	6,614,039	-0.48(-2.35%)
May 22, 2012	20.60	20.74	20.46	20.58	7,928,380	+0.08(+0.40%)
May 21, 2012	20.34	20.52	20.28	20.50	10,757,993	+0.35(+1.73%)
May 18, 2012	20.31	20.33	20.08	20.15	7,071,574	+0.01(+0.06%)
May 17, 2012	20.21	20.33	20.11	20.14	15,773,666	-0.07(-0.35%)
May 16, 2012	20.37	20.50	20.18	20.21	21,178,832	-0.18(-0.90%)
May 15, 2012	20.50	20.60	20.34	20.39	5,892,397	-0.31(-1.48%)
May 14, 2012	20.73	20.85	20.68	20.70	4,807,800	-0.47(-2.23%)
May 11, 2012	20.99	21.42	20.98	21.17	8,618,252	+0.08(+0.36%)
May 10, 2012	21.30	21.42	21.09	21.09	5,936,629	-0.08(-0.36%)
May 09, 2012	21.04	21.30	20.97	21.17	4,343,168	-0.12(-0.58%)
May 08, 2012	21.32	21.39	21.05	21.29	4,656,538	-0.12(-0.58%)
May 07, 2012	21.15	21.46	21.13	21.42	5,149,013	+0.14(+0.63%)
May 04, 2012	21.49	21.61	21.28	21.28	10,967,286	-0.40(-1.84%)
May 03, 2012	21.78	21.82	21.60	21.68	4,056,953	+0.01(+0.05%)
May 02, 2012	21.61	21.67	21.49	21.67	5,982,184	+0.08(+0.39%)
May 01, 2012	21.56	21.62	21.48	21.58	3,056,380	+0.09(+0.42%)
Apr 30, 2012	21.55	21.65	21.44	21.49	4,339,377	-0.24(-1.09%)
Apr 27, 2012	21.83	21.85	21.64	21.73	7,025,926	+0.48(+2.28%)
Apr 26, 2012	21.04	21.29	20.97	21.25	7,819,351	+0.11(+0.51%)
Apr 25, 2012	21.21	21.27	21.04	21.14	5,844,733	+0.16(+0.75%)
Apr 24, 2012	20.80	21.10	20.77	20.98	11,491,959	+0.36(+1.75%)
Apr 23, 2012	20.60	20.70	20.44	20.62	12,561,325	-0.38(-1.80%)
Apr 20, 2012	20.84	21.12	20.83	21.00	14,192,779	+0.28(+1.36%)
Apr 19, 2012	20.84	20.91	20.55	20.72	17,465,256	-0.10(-0.49%)
Apr 18, 2012	20.74	20.97	20.73	20.82	11,373,416	-0.15(-0.72%)
Apr 17, 2012	20.73	20.99	20.64	20.97	6,049,737	+0.39(+1.92%)
Apr 16, 2012	20.58	20.63	20.44	20.58	5,610,251	+0.19(+0.94%)
Apr 13, 2012	20.40	20.45	20.26	20.39	7,589,649	-0.34(-1.66%)
Apr 12, 2012	20.54	20.83	20.54	20.73	7,045,181	+0.17(+0.85%)
Apr 11, 2012	20.61	20.67	20.42	20.55	12,329,483	+0.17(+0.83%)
Apr 10, 2012	20.74	20.83	20.34	20.39	8,404,594	-0.46(-2.19%)
Apr 09, 2012	20.58	20.94	20.58	20.84	4,926,194	-0.06(-0.30%)
Apr 05, 2012	20.85	20.92	20.74	20.90	8,645,964	-0.31(-1.46%)
Apr 04, 2012	21.29	21.35	21.08	21.21	8,377,061	-0.52(-2.38%)
Apr 03, 2012	22.10	22.11	21.66	21.73	4,027,966	-0.39(-1.76%)

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