Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	42.37	42.79	42.18	42.45	253,869	+0.45(+1.07%)
Jun 29, 2011	41.80	42.12	41.28	42.00	198,521	+0.41(+1.00%)
Jun 28, 2011	40.33	41.70	40.33	41.58	571,796	+1.54(+3.84%)
Jun 27, 2011	39.56	40.16	39.46	40.04	331,152	+0.60(+1.52%)
Jun 24, 2011	39.97	40.03	39.34	39.44	228,519	-0.38(-0.95%)
Jun 23, 2011	39.70	39.90	39.37	39.82	280,002	-0.43(-1.07%)
Jun 22, 2011	40.03	40.59	40.03	40.26	342,252	-0.18(-0.44%)
Jun 21, 2011	40.59	40.59	40.05	40.43	465,565	+0.04(+0.09%)
Jun 20, 2011	40.28	40.44	40.23	40.40	246,875	-0.03(-0.07%)
Jun 17, 2011	40.39	40.72	40.29	40.42	331,932	+0.62(+1.55%)
Jun 16, 2011	39.87	40.23	39.12	39.81	169,466	-0.01(-0.02%)
Jun 15, 2011	39.81	40.25	39.54	39.81	146,068	-0.41(-1.03%)
Jun 14, 2011	39.61	40.28	39.57	40.23	296,899	+0.81(+2.06%)
Jun 13, 2011	39.21	39.66	38.99	39.42	170,269	+0.31(+0.79%)
Jun 10, 2011	39.18	39.41	38.83	39.11	250,438	-0.26(-0.67%)
Jun 09, 2011	39.44	39.60	39.31	39.37	137,921	+0.02(+0.04%)
Jun 08, 2011	39.29	39.55	39.14	39.36	134,316	-0.01(-0.02%)
Jun 07, 2011	39.81	39.81	39.34	39.36	202,305	-0.13(-0.34%)
Jun 06, 2011	39.66	39.84	39.38	39.50	293,916	-0.12(-0.31%)
Jun 03, 2011	39.55	40.18	39.55	39.62	197,791	+1.08(+2.80%)
May 24, 2011	38.55	38.71	38.30	38.54	243,777	+0.10(+0.25%)
May 23, 2011	38.26	38.55	37.96	38.45	210,168	-0.37(-0.96%)
May 20, 2011	38.61	38.95	38.61	38.82	211,867	+0.04(+0.11%)
May 19, 2011	38.77	39.01	38.49	38.77	233,128	+0.22(+0.57%)
May 18, 2011	38.12	38.61	38.01	38.55	320,341	+0.45(+1.18%)
May 17, 2011	37.86	38.21	37.85	38.10	260,355	-0.09(-0.23%)
May 16, 2011	38.35	38.75	38.13	38.19	271,070	-0.43(-1.12%)
May 13, 2011	38.79	39.08	38.53	38.62	128,059	-0.10(-0.25%)
May 12, 2011	38.45	39.10	38.30	38.72	193,053	+0.01(+0.02%)
May 11, 2011	38.73	39.08	38.53	38.71	302,350	-0.11(-0.30%)
May 10, 2011	37.85	38.84	37.85	38.83	516,938	+1.27(+3.39%)
May 09, 2011	37.82	38.17	37.27	37.55	575,956	-0.32(-0.84%)
May 06, 2011	38.86	39.70	36.57	37.87	1,189,082	+3.07(+8.83%)
May 05, 2011	34.89	35.24	34.73	34.80	330,829	-0.32(-0.91%)
May 04, 2011	35.32	35.53	34.99	35.12	228,160	-0.26(-0.75%)
May 03, 2011	35.61	35.69	35.19	35.38	150,686	-0.28(-0.79%)
May 02, 2011	35.71	35.78	35.58	35.66	270,075	+0.27(+0.77%)
Apr 29, 2011	35.00	35.59	34.93	35.39	224,051	+0.42(+1.21%)
Apr 28, 2011	34.78	35.12	34.53	34.97	227,347	+0.19(+0.53%)
Apr 27, 2011	34.86	35.11	34.63	34.78	147,596	-0.09(-0.25%)
Apr 26, 2011	34.19	34.96	34.07	34.87	200,730	+0.78(+2.28%)
Apr 25, 2011	34.44	34.44	34.00	34.09	101,388	-0.32(-0.92%)
Apr 21, 2011	34.40	34.49	34.16	34.41	106,717	+0.23(+0.67%)
Apr 20, 2011	34.07	34.59	33.87	34.18	167,765	+0.38(+1.12%)
Apr 19, 2011	33.83	33.93	33.66	33.80	125,765	+0.09(+0.26%)
Apr 18, 2011	33.58	33.74	33.35	33.71	199,482	-0.26(-0.75%)
Apr 15, 2011	33.48	34.08	33.46	33.97	211,420	+0.45(+1.34%)
Apr 14, 2011	33.20	33.73	33.20	33.52	160,426	+0.04(+0.11%)
Apr 13, 2011	33.81	33.81	33.28	33.48	212,500	-0.03(-0.08%)
Apr 12, 2011	33.48	33.63	33.25	33.51	212,788	-0.18(-0.52%)
Apr 11, 2011	33.55	33.78	33.44	33.69	238,393	+0.10(+0.29%)
Apr 08, 2011	33.84	34.04	33.52	33.59	235,605	-0.03(-0.08%)
Apr 07, 2011	33.60	34.06	33.55	33.62	195,208	+0.09(+0.26%)
Apr 06, 2011	32.98	33.56	32.96	33.53	248,372	+0.62(+1.88%)
Apr 05, 2011	32.57	33.09	32.34	32.91	170,203	+0.21(+0.65%)
Apr 04, 2011	32.47	32.94	32.18	32.70	261,438	+0.33(+1.01%)

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