Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.82	25.14	24.64	24.86	21,939	-0.39(-1.54%)
Jul 28, 2011	25.80	26.15	24.84	25.25	25,928	-0.67(-2.58%)
Jul 27, 2011	26.88	27.23	25.69	25.92	64,194	-0.99(-3.67%)
Jul 26, 2011	27.37	27.84	26.84	26.91	22,875	-0.62(-2.24%)
Jul 25, 2011	28.35	28.35	27.31	27.53	38,192	-1.14(-3.98%)
Jul 22, 2011	29.37	29.55	28.65	28.67	15,918	-0.90(-3.06%)
Jul 21, 2011	29.53	29.64	28.44	29.57	90,384	+0.30(+1.04%)
Jul 20, 2011	28.95	29.51	28.50	29.27	26,044	+0.17(+0.58%)
Jul 19, 2011	27.57	29.28	27.43	29.10	49,346	+1.69(+6.17%)
Jul 18, 2011	27.67	27.67	26.66	27.41	40,297	-0.31(-1.13%)
Jul 15, 2011	28.02	28.02	27.19	27.72	33,916	-0.30(-1.09%)
Jul 14, 2011	28.90	29.03	27.95	28.02	25,320	-0.95(-3.27%)
Jul 13, 2011	28.90	29.39	28.69	28.97	50,420	+0.03(+0.12%)
Jul 12, 2011	28.42	29.17	28.42	28.94	70,319	+0.28(+0.97%)
Jul 11, 2011	28.70	28.95	28.20	28.66	57,665	-0.25(-0.88%)
Jul 08, 2011	28.52	28.98	28.34	28.91	20,113	-0.03(-0.09%)
Jul 07, 2011	29.14	29.14	28.66	28.94	61,451	-0.01(-0.03%)
Jul 06, 2011	28.26	29.00	27.69	28.95	47,301	+0.58(+2.06%)
Jul 05, 2011	28.96	29.02	27.94	28.36	106,103	-0.74(-2.56%)
Jul 01, 2011	27.38	29.15	27.27	29.11	115,885	+1.88(+6.92%)
Jun 30, 2011	27.38	27.38	26.42	27.22	26,314	-0.03(-0.09%)
Jun 29, 2011	26.80	27.26	26.74	27.25	28,900	+0.58(+2.19%)
Jun 28, 2011	26.22	26.86	26.22	26.66	86,628	+0.47(+1.81%)
Jun 27, 2011	26.12	26.65	25.58	26.19	72,912	+0.21(+0.81%)
Jun 24, 2011	25.84	26.69	24.80	25.98	1,114,049	+0.29(+1.12%)
Jun 23, 2011	25.12	26.06	24.99	25.69	60,462	+0.06(+0.23%)
Jun 22, 2011	25.68	26.19	25.33	25.63	43,247	-0.23(-0.88%)
Jun 21, 2011	25.05	26.33	24.75	25.86	34,841	+0.96(+3.83%)
Jun 20, 2011	24.57	24.91	24.26	24.91	24,120	+0.41(+1.66%)
Jun 17, 2011	24.64	24.86	24.06	24.50	34,461	-0.13(-0.51%)
Jun 16, 2011	24.26	24.90	24.26	24.63	36,034	+0.17(+0.69%)
Jun 15, 2011	25.37	25.37	24.17	24.46	34,601	-0.85(-3.37%)
Jun 14, 2011	25.35	25.46	24.95	25.31	37,722	+0.02(+0.07%)
Jun 13, 2011	25.95	26.33	25.20	25.30	46,502	-0.71(-2.73%)
Jun 10, 2011	25.95	26.41	25.75	26.00	40,508	+0.01(+0.03%)
Jun 09, 2011	26.41	26.41	25.97	26.00	20,589	-0.50(-1.88%)
Jun 08, 2011	26.06	26.50	26.03	26.50	33,643	+0.30(+1.13%)
Jun 07, 2011	26.67	26.69	26.02	26.20	31,708	-0.40(-1.49%)
Jun 06, 2011	25.91	26.76	25.75	26.60	51,615	+0.68(+2.61%)
Jun 03, 2011	25.48	25.92	25.08	25.92	62,027	+2.02(+8.45%)
May 24, 2011	24.91	25.15	23.83	23.90	36,585	-1.00(-4.01%)
May 23, 2011	25.35	25.35	24.63	24.90	10,470	-0.63(-2.45%)
May 20, 2011	25.96	25.96	25.41	25.52	8,228	-0.44(-1.69%)
May 19, 2011	25.47	25.98	25.47	25.96	27,525	+0.50(+1.96%)
May 18, 2011	24.56	25.62	24.56	25.46	30,986	+0.87(+3.54%)
May 17, 2011	24.86	24.93	24.19	24.59	18,265	-0.56(-2.22%)
May 16, 2011	25.88	25.88	24.95	25.15	12,626	-0.81(-3.12%)
May 13, 2011	26.46	26.66	25.83	25.96	25,466	-0.56(-2.10%)
May 12, 2011	26.87	26.88	25.98	26.52	23,783	-0.38(-1.43%)
May 11, 2011	27.14	27.14	25.45	26.91	25,651	-0.22(-0.83%)
May 10, 2011	25.11	27.44	24.97	27.13	53,017	+2.03(+8.08%)
May 09, 2011	25.15	25.23	24.75	25.10	10,846	+0.03(+0.10%)
May 06, 2011	25.09	25.35	24.93	25.08	12,571	+0.18(+0.71%)
May 05, 2011	24.52	25.27	24.17	24.90	24,911	+0.14(+0.58%)
May 04, 2011	27.37	27.37	24.51	24.75	87,505	-2.66(-9.71%)
May 03, 2011	27.26	27.53	27.26	27.42	15,832	+0.08(+0.31%)

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