Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	28.66	28.97	28.48	28.62	268,817	+0.33(+1.16%)
Jun 29, 2011	28.53	28.68	28.28	28.29	232,708	+0.05(+0.16%)
Jun 28, 2011	28.90	28.90	28.09	28.25	706,288	+0.10(+0.35%)
Jun 27, 2011	28.43	28.57	28.10	28.15	181,221	-0.56(-1.96%)
Jun 24, 2011	29.04	29.04	28.18	28.71	257,459	-0.05(-0.18%)
Jun 23, 2011	28.64	28.90	27.98	28.76	551,063	+0.12(+0.42%)
Jun 22, 2011	28.87	29.14	28.34	28.64	520,372	-0.55(-1.88%)
Jun 21, 2011	29.27	29.41	28.53	29.19	900,896	+0.30(+1.05%)
Jun 20, 2011	28.88	29.14	28.61	28.88	553,625	-0.30(-1.02%)
Jun 17, 2011	29.39	29.73	28.88	29.18	739,353	+0.05(+0.16%)
Jun 16, 2011	29.94	29.94	29.00	29.14	595,195	-0.70(-2.35%)
Jun 15, 2011	30.46	30.60	29.57	29.84	575,204	-0.68(-2.22%)
Jun 14, 2011	31.05	31.58	30.51	30.51	445,718	-0.27(-0.89%)
Jun 13, 2011	30.88	31.26	30.73	30.79	467,797	-0.21(-0.69%)
Jun 10, 2011	31.20	31.27	30.63	31.00	938,922	-0.42(-1.33%)
Jun 09, 2011	30.76	31.77	30.70	31.42	1,482,142	+0.75(+2.46%)
Jun 08, 2011	30.15	30.81	29.91	30.66	1,920,807	+0.94(+3.17%)
Jun 07, 2011	29.00	29.80	28.68	29.72	2,005,349	+1.17(+4.10%)
Jun 06, 2011	30.35	30.43	28.47	28.55	3,012,551	-4.56(-13.78%)
Jun 03, 2011	32.83	33.17	32.57	33.11	1,813,380	+0.10(+0.30%)
May 24, 2011	32.94	33.24	32.71	33.02	341,429	+0.46(+1.40%)
May 23, 2011	32.98	33.00	32.50	32.56	481,555	-0.68(-2.04%)
May 20, 2011	33.86	33.95	32.99	33.24	494,648	-0.51(-1.51%)
May 19, 2011	33.76	34.05	33.46	33.75	402,542	+0.26(+0.77%)
May 18, 2011	33.78	34.23	33.44	33.49	737,740	-0.37(-1.08%)
May 17, 2011	33.41	33.85	33.00	33.85	906,792	+0.43(+1.27%)
May 16, 2011	33.49	34.13	33.42	33.43	281,124	-0.22(-0.66%)
May 13, 2011	32.78	33.66	32.64	33.65	1,060,913	+0.41(+1.24%)
May 12, 2011	32.10	33.34	32.05	33.24	610,957	+1.19(+3.73%)
May 11, 2011	32.91	32.91	31.63	32.04	969,783	-0.81(-2.48%)
May 10, 2011	33.52	33.60	32.76	32.86	1,000,801	-0.56(-1.68%)
May 09, 2011	34.10	34.34	33.16	33.42	997,684	-0.58(-1.70%)
May 06, 2011	32.35	34.02	32.02	34.00	1,695,431	+2.08(+6.53%)
May 05, 2011	31.88	32.44	31.83	31.91	784,133	-0.65(-1.99%)
May 04, 2011	31.42	32.56	31.41	32.56	2,401,863	+1.33(+4.26%)
May 03, 2011	31.49	31.72	30.92	31.23	395,404	-0.67(-2.10%)
May 02, 2011	31.83	31.90	31.62	31.90	452,392	+0.07(+0.22%)
Apr 29, 2011	31.41	32.25	31.25	31.83	1,269,853	+0.85(+2.75%)
Apr 28, 2011	29.55	31.15	29.55	30.98	591,007	+1.28(+4.30%)
Apr 27, 2011	28.95	29.74	28.53	29.70	1,119,433	+0.68(+2.33%)
Apr 26, 2011	29.75	29.88	28.87	29.02	449,269	-0.75(-2.50%)
Apr 25, 2011	30.28	30.28	29.38	29.77	697,294	-0.52(-1.73%)
Apr 21, 2011	30.39	30.55	30.09	30.29	422,629	+0.22(+0.73%)
Apr 20, 2011	30.81	31.45	30.02	30.07	2,916,606	-0.44(-1.45%)
Apr 19, 2011	30.15	30.57	29.87	30.51	421,185	+0.33(+1.11%)
Apr 18, 2011	30.57	30.75	30.03	30.18	220,367	-0.91(-2.91%)
Apr 15, 2011	30.24	31.71	30.21	31.08	1,872,026	+0.96(+3.18%)
Apr 14, 2011	30.15	30.38	28.98	30.12	1,665,187	-0.37(-1.20%)
Apr 13, 2011	31.43	31.59	29.91	30.49	1,416,983	-0.86(-2.74%)
Apr 12, 2011	32.48	32.48	31.24	31.35	903,709	-1.25(-3.83%)
Apr 11, 2011	33.40	33.40	32.42	32.60	1,201,932	-0.98(-2.92%)
Apr 08, 2011	33.44	33.62	33.10	33.58	1,495,526	+0.52(+1.56%)
Apr 07, 2011	34.16	34.29	32.87	33.06	2,667,173	-1.03(-3.03%)
Apr 06, 2011	34.29	34.70	34.08	34.10	365,873	+0.02(+0.07%)
Apr 05, 2011	33.89	34.09	33.73	34.07	268,991	+0.19(+0.56%)
Apr 04, 2011	34.60	34.72	33.85	33.88	230,375	-0.66(-1.92%)

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