Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	20.11	20.18	19.93	20.06	2,595,676	+0.58(+2.99%)
Jun 28, 2012	19.45	19.52	19.22	19.48	2,198,735	-0.12(-0.59%)
Jun 27, 2012	19.52	19.63	19.42	19.59	1,782,158	+0.13(+0.68%)
Jun 26, 2012	19.40	19.52	19.22	19.46	2,011,649	+0.12(+0.60%)
Jun 25, 2012	19.37	19.43	19.28	19.35	1,525,287	-0.30(-1.50%)
Jun 22, 2012	19.59	19.66	19.47	19.64	1,110,123	+0.14(+0.72%)
Jun 21, 2012	20.22	20.22	19.47	19.50	2,383,978	-0.78(-3.84%)
Jun 20, 2012	20.34	20.46	20.07	20.28	1,364,375	-0.05(-0.27%)
Jun 19, 2012	20.08	20.42	20.05	20.33	1,286,013	+0.42(+2.13%)
Jun 18, 2012	19.73	19.96	19.65	19.91	1,212,476	+0.07(+0.35%)
Jun 15, 2012	19.69	19.84	19.67	19.84	1,512,025	+0.15(+0.78%)
Jun 14, 2012	19.70	19.75	19.54	19.69	1,517,805	+0.10(+0.51%)
Jun 13, 2012	19.57	19.85	19.51	19.59	1,820,885	-0.06(-0.31%)
Jun 12, 2012	19.49	19.65	19.36	19.65	1,862,727	+0.32(+1.67%)
Jun 11, 2012	19.78	19.86	19.33	19.33	1,567,283	-0.32(-1.61%)
Jun 08, 2012	19.62	19.71	19.44	19.64	2,294,565	-0.15(-0.74%)
Jun 07, 2012	20.06	20.14	19.75	19.79	1,649,008	-0.05(-0.23%)
Jun 06, 2012	19.63	19.90	19.60	19.83	1,415,692	+0.45(+2.30%)
Jun 05, 2012	19.08	19.41	19.08	19.39	2,108,081	+0.29(+1.53%)
Jun 04, 2012	19.23	19.23	18.81	19.10	2,299,473	-0.04(-0.20%)
Jun 01, 2012	19.25	19.31	19.10	19.13	2,228,562	-0.36(-1.86%)
May 31, 2012	19.52	19.66	19.27	19.50	3,708,802	+0.05(+0.24%)
May 30, 2012	19.63	19.65	19.42	19.45	2,253,043	-0.48(-2.40%)
May 29, 2012	19.88	20.06	19.77	19.93	4,745,757	+0.26(+1.33%)
May 25, 2012	19.70	19.79	19.62	19.66	2,108,339	-0.11(-0.55%)
May 24, 2012	19.87	19.90	19.52	19.77	1,768,158	-0.04(-0.19%)
May 23, 2012	19.40	19.82	19.16	19.81	2,403,733	+0.17(+0.86%)
May 22, 2012	19.77	19.90	19.53	19.64	2,988,935	-0.09(-0.47%)
May 21, 2012	19.35	19.77	19.35	19.73	2,074,410	+0.39(+2.03%)
May 18, 2012	19.62	19.71	19.29	19.34	1,962,916	-0.12(-0.59%)
May 17, 2012	19.63	19.73	19.44	19.46	2,409,040	-0.17(-0.86%)
May 16, 2012	19.79	20.00	19.57	19.63	3,328,500	-0.15(-0.74%)
May 15, 2012	20.03	20.11	19.72	19.77	2,714,227	-0.29(-1.46%)
May 14, 2012	20.17	20.24	20.06	20.07	4,679,397	-0.41(-1.99%)
May 11, 2012	20.38	20.76	20.34	20.47	1,272,559	-0.02(-0.08%)
May 10, 2012	20.63	20.71	20.44	20.49	1,798,232	+0.08(+0.38%)
May 09, 2012	20.16	20.58	20.11	20.41	2,545,229	-0.12(-0.56%)
May 08, 2012	20.67	20.74	20.32	20.53	3,426,789	-0.42(-1.99%)
May 07, 2012	20.79	20.96	20.74	20.94	2,107,749	+0.07(+0.33%)
May 04, 2012	21.15	21.17	20.81	20.87	1,470,726	-0.44(-2.06%)
May 03, 2012	21.75	21.78	21.25	21.31	1,657,772	-0.45(-2.05%)
May 02, 2012	21.79	21.80	21.59	21.76	1,224,015	-0.20(-0.91%)
May 01, 2012	21.88	22.08	21.80	21.96	1,506,912	+0.12(+0.56%)
Apr 30, 2012	21.78	21.87	21.61	21.84	1,603,342	-0.07(-0.32%)
Apr 27, 2012	21.74	21.93	21.68	21.91	1,118,920	+0.26(+1.21%)
Apr 26, 2012	21.56	21.65	21.54	21.64	1,372,371	+0.02(+0.11%)
Apr 25, 2012	21.52	21.64	21.41	21.62	1,543,084	+0.34(+1.59%)
Apr 24, 2012	21.25	21.38	21.23	21.28	1,237,215	+0.05(+0.25%)
Apr 23, 2012	21.22	21.26	20.97	21.23	4,306,897	-0.27(-1.25%)
Apr 20, 2012	21.53	21.67	21.47	21.50	682,018	+0.07(+0.32%)
Apr 19, 2012	21.46	21.68	21.35	21.43	3,974,054	-0.05(-0.25%)
Apr 18, 2012	21.42	21.61	21.38	21.48	938,353	-0.04(-0.18%)
Apr 17, 2012	21.41	21.68	21.33	21.52	2,532,906	+0.42(+1.97%)
Apr 16, 2012	21.23	21.29	21.03	21.10	5,124,182	-0.02(-0.11%)
Apr 13, 2012	21.48	21.49	21.13	21.13	1,387,544	-0.40(-1.86%)
Apr 12, 2012	21.12	21.59	21.10	21.53	2,061,307	+0.55(+2.64%)
Apr 11, 2012	21.00	21.10	20.94	20.97	3,423,986	+0.16(+0.78%)
Apr 10, 2012	21.02	21.14	20.72	20.81	2,446,091	-0.33(-1.57%)
Apr 09, 2012	21.06	21.26	21.03	21.14	1,817,671	-0.19(-0.90%)
Apr 05, 2012	21.45	21.51	21.24	21.34	1,645,918	-0.12(-0.57%)
Apr 04, 2012	21.61	21.66	21.30	21.46	2,554,546	-0.39(-1.76%)
Apr 03, 2012	22.10	22.17	21.74	21.84	1,827,040	-0.33(-1.49%)

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