Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	25.64	26.01	25.26	25.92	140,178	+0.05(+0.18%)
Jul 28, 2011	25.92	26.22	25.81	25.87	105,921	-0.14(-0.53%)
Jul 27, 2011	26.59	26.66	25.89	26.01	154,756	-0.67(-2.50%)
Jul 26, 2011	27.29	27.31	26.49	26.68	133,952	-0.56(-2.04%)
Jul 25, 2011	27.08	27.51	27.08	27.23	117,018	-0.20(-0.74%)
Jul 22, 2011	27.42	27.60	27.21	27.44	78,525	-0.22(-0.80%)
Jul 21, 2011	27.43	27.73	27.40	27.66	123,599	+0.28(+1.02%)
Jul 20, 2011	27.34	27.43	26.98	27.38	129,184	+0.13(+0.48%)
Jul 19, 2011	26.67	27.29	26.51	27.25	160,719	+0.87(+3.30%)
Jul 18, 2011	27.24	27.24	26.36	26.38	189,987	-0.91(-3.33%)
Jul 15, 2011	27.21	27.52	27.18	27.29	188,289	+0.15(+0.55%)
Jul 14, 2011	27.75	27.83	27.13	27.14	144,929	-0.48(-1.74%)
Jul 13, 2011	28.02	28.02	27.50	27.62	229,756	-0.25(-0.90%)
Jul 12, 2011	27.79	28.21	27.79	27.87	297,357	-0.12(-0.43%)
Jul 11, 2011	27.96	28.12	27.75	27.99	239,944	-0.26(-0.92%)
Jul 08, 2011	27.82	28.60	27.49	28.25	421,244	-0.26(-0.91%)
Jul 07, 2011	27.49	28.63	27.31	28.51	430,106	+0.81(+2.91%)
Jul 06, 2011	27.80	27.93	27.35	27.71	634,176	-0.04(-0.13%)
Jul 05, 2011	27.92	28.02	27.34	27.74	326,028	-0.28(-0.99%)
Jul 01, 2011	26.79	28.17	26.56	28.02	439,734	+1.70(+6.44%)
Jun 30, 2011	26.58	26.87	26.25	26.33	167,301	-0.23(-0.87%)
Jun 29, 2011	26.08	26.68	25.93	26.56	198,426	+0.48(+1.85%)
Jun 28, 2011	25.11	26.14	25.00	26.08	174,028	+0.95(+3.80%)
Jun 27, 2011	24.76	25.31	24.76	25.12	307,044	+0.26(+1.04%)
Jun 24, 2011	25.20	25.34	24.62	24.86	3,524,666	-0.29(-1.14%)
Jun 23, 2011	25.26	25.36	24.87	25.15	154,801	-0.38(-1.49%)
Jun 22, 2011	25.63	25.88	25.49	25.53	120,230	-0.15(-0.58%)
Jun 21, 2011	25.61	25.86	25.47	25.68	164,327	+0.20(+0.80%)
Jun 20, 2011	25.20	25.47	24.46	25.47	180,655	+0.83(+3.38%)
Jun 17, 2011	24.93	24.93	24.58	24.64	228,448	-0.21(-0.86%)
Jun 16, 2011	25.02	25.02	24.71	24.85	165,780	-0.10(-0.41%)
Jun 15, 2011	25.19	25.46	24.93	24.95	98,044	-0.44(-1.72%)
Jun 14, 2011	25.41	25.55	25.22	25.39	126,452	+0.22(+0.88%)
Jun 13, 2011	25.36	25.41	25.06	25.17	233,480	-0.10(-0.40%)
Jun 10, 2011	25.99	26.00	25.17	25.27	175,668	-0.81(-3.09%)
Jun 09, 2011	25.99	26.20	25.84	26.08	161,132	+0.08(+0.32%)
Jun 08, 2011	26.00	26.12	25.81	25.99	162,892	-0.03(-0.11%)
Jun 07, 2011	25.85	26.24	25.63	26.02	161,358	+0.36(+1.41%)
Jun 06, 2011	25.76	26.08	25.66	25.66	120,643	-0.25(-0.97%)
Jun 03, 2011	25.85	25.99	25.32	25.91	187,733	+0.03(+0.11%)
May 24, 2011	26.01	26.01	25.61	25.88	65,032	-0.03(-0.11%)
May 23, 2011	26.06	26.18	25.75	25.91	72,109	-0.50(-1.88%)
May 20, 2011	26.89	26.91	26.24	26.41	67,048	-0.49(-1.81%)
May 19, 2011	26.93	27.12	26.61	26.89	60,616	+0.09(+0.34%)
May 18, 2011	26.38	26.91	26.21	26.80	69,989	+0.53(+2.03%)
May 17, 2011	26.72	26.85	26.23	26.27	87,258	-0.48(-1.79%)
May 16, 2011	27.02	27.25	26.73	26.75	66,597	-0.35(-1.29%)
May 13, 2011	27.77	27.78	27.01	27.10	78,582	-0.63(-2.26%)
May 12, 2011	27.28	27.74	27.09	27.72	105,829	+0.39(+1.41%)
May 11, 2011	27.67	27.94	27.00	27.34	135,578	-0.50(-1.79%)
May 10, 2011	27.31	27.98	27.31	27.83	116,194	+0.53(+1.96%)
May 09, 2011	27.16	27.31	26.99	27.30	105,647	-0.03(-0.10%)
May 06, 2011	27.78	27.85	27.29	27.33	109,951	-0.28(-1.00%)
May 05, 2011	27.83	27.98	27.57	27.60	91,840	-0.36(-1.28%)
May 04, 2011	28.13	28.19	27.96	27.96	81,736	-0.17(-0.59%)
May 03, 2011	28.13	28.16	27.95	28.13	144,809	+0.03(+0.10%)

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