Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	31.87	32.21	31.82	32.03	159,764	+0.19(+0.58%)
Jun 29, 2011	32.26	32.26	31.81	31.85	222,563	-0.33(-1.02%)
Jun 28, 2011	31.87	32.25	31.75	32.17	134,374	+0.30(+0.94%)
Jun 27, 2011	31.39	32.01	31.30	31.87	171,571	+0.54(+1.72%)
Jun 24, 2011	32.03	32.07	31.12	31.33	304,723	-0.68(-2.14%)
Jun 23, 2011	31.96	32.29	31.63	32.02	173,733	-0.29(-0.90%)
Jun 22, 2011	32.15	32.53	32.08	32.31	190,452	-0.06(-0.18%)
Jun 21, 2011	32.46	32.56	32.13	32.37	211,029	+0.12(+0.36%)
Jun 20, 2011	32.21	32.32	32.15	32.25	135,439	+0.74(+2.36%)
Jun 17, 2011	31.64	31.97	31.38	31.51	249,877	+0.02(+0.06%)
Jun 16, 2011	31.05	31.84	30.93	31.49	194,125	+0.51(+1.65%)
Jun 15, 2011	31.00	31.50	30.81	30.98	159,047	-0.50(-1.59%)
Jun 14, 2011	31.06	31.54	31.06	31.48	152,838	+0.64(+2.06%)
Jun 13, 2011	31.05	31.17	30.77	30.84	152,509	-0.18(-0.59%)
Jun 10, 2011	31.38	31.44	30.57	31.03	269,338	-0.55(-1.74%)
Jun 09, 2011	31.70	32.02	31.53	31.58	180,106	-0.08(-0.24%)
Jun 08, 2011	31.52	31.96	31.41	31.65	134,661	-0.02(-0.06%)
Jun 07, 2011	31.37	32.13	31.21	31.67	191,289	+0.41(+1.33%)
Jun 06, 2011	31.36	31.38	31.05	31.26	173,188	-0.19(-0.61%)
Jun 03, 2011	31.47	31.68	31.27	31.45	123,436	+0.30(+0.96%)
May 24, 2011	31.77	31.80	31.08	31.15	145,352	-0.59(-1.85%)
May 23, 2011	31.60	31.87	31.46	31.74	276,963	-0.32(-0.99%)
May 20, 2011	32.04	32.15	31.61	32.06	214,214	-0.13(-0.39%)
May 19, 2011	31.69	32.21	31.40	32.18	158,996	+0.67(+2.11%)
May 18, 2011	31.26	31.53	31.20	31.52	95,976	+0.28(+0.90%)
May 17, 2011	31.45	31.62	31.19	31.24	65,321	-0.34(-1.07%)
May 16, 2011	31.65	32.03	31.56	31.58	108,986	-0.25(-0.79%)
May 13, 2011	32.00	32.15	31.66	31.83	111,210	-0.14(-0.45%)
May 12, 2011	31.29	32.13	31.11	31.97	98,955	+0.55(+1.75%)
May 11, 2011	32.15	32.17	31.28	31.42	71,537	-0.85(-2.63%)
May 10, 2011	31.88	32.32	31.76	32.27	85,388	+0.55(+1.73%)
May 09, 2011	31.20	31.79	31.12	31.72	111,380	+0.41(+1.33%)
May 06, 2011	31.25	31.67	31.15	31.31	158,006	+0.41(+1.34%)
May 05, 2011	30.53	31.10	30.36	30.89	245,698	+0.24(+0.79%)
May 04, 2011	31.15	31.35	30.63	30.65	188,441	-0.41(-1.30%)
May 03, 2011	31.42	31.59	30.77	31.05	134,388	-0.54(-1.71%)
May 02, 2011	31.58	31.63	31.48	31.60	159,534	-0.14(-0.46%)
Apr 29, 2011	32.15	32.15	31.52	31.74	176,747	-0.29(-0.90%)
Apr 28, 2011	31.59	32.64	31.59	32.03	180,942	+0.59(+1.87%)
Apr 27, 2011	31.27	31.66	31.22	31.44	201,697	+0.14(+0.46%)
Apr 26, 2011	30.87	31.39	30.77	31.30	112,583	+0.45(+1.47%)
Apr 25, 2011	31.14	31.14	30.54	30.84	108,820	-0.36(-1.14%)
Apr 21, 2011	30.87	31.35	30.72	31.20	128,673	+0.52(+1.70%)
Apr 20, 2011	30.67	30.76	30.41	30.68	88,564	+0.31(+1.02%)
Apr 19, 2011	30.63	30.71	30.14	30.37	129,708	-0.23(-0.76%)
Apr 18, 2011	30.44	30.62	30.04	30.60	121,220	-0.12(-0.38%)
Apr 15, 2011	30.53	30.77	30.50	30.72	117,995	+0.19(+0.63%)
Apr 14, 2011	30.03	30.60	30.03	30.52	83,100	+0.19(+0.64%)
Apr 13, 2011	30.75	30.75	30.22	30.33	103,796	-0.21(-0.69%)
Apr 12, 2011	30.01	30.73	29.93	30.54	243,841	+0.49(+1.64%)
Apr 11, 2011	30.00	30.34	29.87	30.05	64,191	+0.00(+0.00%)
Apr 08, 2011	29.94	30.15	29.86	30.05	131,787	+0.15(+0.52%)
Apr 07, 2011	30.40	30.68	29.79	29.90	150,703	-0.49(-1.62%)
Apr 06, 2011	30.59	30.77	30.36	30.39	111,221	-0.13(-0.41%)
Apr 05, 2011	30.41	30.76	30.35	30.51	210,311	+0.02(+0.06%)
Apr 04, 2011	30.21	30.58	30.15	30.50	95,139	+0.44(+1.48%)

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