Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2010	22.34	22.71	22.29	22.45	89,617	-0.25(-1.10%)
Jul 29, 2010	22.85	23.10	22.60	22.70	74,532	-0.01(-0.04%)
Jul 28, 2010	22.68	22.98	22.59	22.71	54,306	+0.03(+0.13%)
Jul 27, 2010	22.47	22.74	22.28	22.68	83,524	+0.30(+1.34%)
Jul 26, 2010	21.95	22.40	21.75	22.38	66,005	+0.44(+2.01%)
Jul 23, 2010	21.09	21.97	20.97	21.94	73,787	+0.69(+3.25%)
Jul 22, 2010	20.58	21.30	20.41	21.25	61,676	+1.01(+4.99%)
Jul 21, 2010	21.33	21.38	20.21	20.24	57,410	-0.88(-4.17%)
Jul 20, 2010	20.87	21.13	20.68	21.12	55,834	+0.08(+0.38%)
Jul 19, 2010	20.95	21.22	20.71	21.04	51,310	+0.22(+1.06%)
Jul 16, 2010	21.67	21.67	20.80	20.82	87,029	-1.08(-4.93%)
Jul 15, 2010	22.40	22.40	21.70	21.90	32,297	-0.52(-2.32%)
Jul 14, 2010	22.77	22.77	22.15	22.42	37,003	-0.50(-2.18%)
Jul 13, 2010	22.30	22.96	21.97	22.92	85,307	+0.91(+4.13%)
Jul 12, 2010	22.28	22.28	21.84	22.01	37,828	-0.29(-1.30%)
Jul 09, 2010	21.92	22.39	21.88	22.30	36,667	+0.28(+1.27%)
Jul 08, 2010	22.08	22.08	21.56	22.02	48,547	+0.22(+1.01%)
Jul 07, 2010	21.18	21.85	21.07	21.80	57,863	+0.74(+3.51%)
Jul 06, 2010	21.61	21.81	20.89	21.06	72,583	-0.22(-1.03%)
Jul 02, 2010	21.95	21.95	21.15	21.28	54,515	-0.55(-2.52%)
Jul 01, 2010	21.84	22.26	21.13	21.83	64,261	+0.05(+0.23%)
Jun 30, 2010	22.18	22.85	21.71	21.78	55,790	-0.34(-1.54%)
Jun 29, 2010	22.28	22.44	21.94	22.12	80,805	-0.64(-2.81%)
Jun 25, 2010	21.60	23.01	21.50	22.76	355,966	+1.40(+6.55%)
Jun 24, 2010	21.43	21.86	21.20	21.36	42,572	-0.29(-1.34%)
Jun 23, 2010	21.50	21.79	21.37	21.65	56,219	+0.03(+0.14%)
Jun 22, 2010	22.12	22.36	21.56	21.62	65,895	-0.40(-1.82%)
Jun 21, 2010	22.71	22.74	21.83	22.02	64,760	-0.50(-2.22%)
Jun 18, 2010	22.74	22.95	22.44	22.52	150,393	-0.12(-0.53%)
Jun 17, 2010	22.54	22.73	22.44	22.64	33,975	+0.11(+0.49%)
Jun 16, 2010	22.52	22.75	22.48	22.53	38,129	-0.07(-0.31%)
Jun 15, 2010	22.59	22.74	22.40	22.60	84,911	+0.24(+1.07%)
Jun 14, 2010	22.41	22.76	21.99	22.36	66,602	+0.20(+0.90%)
Jun 11, 2010	21.75	22.17	21.52	22.16	107,895	+0.11(+0.50%)
Jun 10, 2010	21.81	22.05	21.74	22.05	79,704	+0.56(+2.61%)
Jun 09, 2010	22.10	22.18	21.34	21.49	47,293	-0.53(-2.41%)
Jun 08, 2010	21.84	22.05	21.37	22.02	71,723	+0.22(+1.01%)
Jun 07, 2010	22.28	22.28	21.79	21.80	94,345	-0.42(-1.89%)
Jun 04, 2010	23.07	23.14	22.14	22.22	95,936	-1.35(-5.73%)
Jun 03, 2010	23.79	23.87	23.21	23.57	66,143	-0.11(-0.46%)
Jun 02, 2010	23.42	23.68	22.93	23.68	61,434	+0.29(+1.24%)
Jun 01, 2010	24.07	24.17	23.39	23.39	74,191	-0.83(-3.43%)
May 28, 2010	24.51	24.75	24.04	24.22	421,505	-0.29(-1.18%)
May 27, 2010	22.94	24.58	22.80	24.51	167,720	+2.03(+9.03%)
May 26, 2010	22.95	23.08	22.41	22.48	99,929	-0.35(-1.53%)
May 25, 2010	22.50	22.93	22.16	22.83	42,175	+0.14(+0.62%)
May 24, 2010	23.06	23.16	22.53	22.69	58,192	-0.46(-1.99%)
May 21, 2010	22.70	23.43	22.70	23.15	73,810	+0.26(+1.14%)
May 20, 2010	22.99	23.74	22.86	22.89	79,671	-1.01(-4.23%)
May 19, 2010	24.04	24.33	23.75	23.90	39,380	-0.29(-1.20%)
May 18, 2010	24.66	24.70	24.00	24.19	40,863	-0.40(-1.63%)
May 17, 2010	24.46	24.65	23.99	24.59	59,992	+0.24(+0.99%)
May 14, 2010	24.32	24.41	23.87	24.35	86,096	-0.21(-0.86%)
May 13, 2010	24.54	24.73	24.32	24.56	66,380	-0.14(-0.57%)
May 12, 2010	24.49	24.84	24.15	24.70	70,071	+0.21(+0.86%)
May 11, 2010	24.46	24.64	23.79	24.49	98,133	+0.39(+1.62%)
May 10, 2010	23.96	24.49	23.57	24.10	86,647	+0.78(+3.34%)
May 07, 2010	23.33	23.76	23.02	23.32	112,898	-0.21(-0.89%)
May 06, 2010	23.88	24.00	23.00	23.53	119,051	-0.57(-2.37%)
May 05, 2010	23.69	24.11	23.27	24.10	142,252	+0.47(+1.99%)
May 04, 2010	23.66	23.81	23.35	23.63	61,585	-0.34(-1.42%)

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