Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	31.67	31.75	31.65	31.73	257,907	+0.10(+0.32%)
Jun 29, 2011	31.49	31.64	31.44	31.63	435,991	+0.24(+0.77%)
Jun 28, 2011	31.37	31.58	31.30	31.39	232,819	+0.12(+0.38%)
Jun 27, 2011	31.32	31.34	31.25	31.27	497,780	-0.04(-0.11%)
Jun 24, 2011	31.39	31.40	31.31	31.31	463,764	-0.07(-0.21%)
Jun 23, 2011	31.47	31.54	31.32	31.37	178,211	-0.20(-0.64%)
Jun 22, 2011	31.58	31.61	31.50	31.57	356,933	-0.07(-0.22%)
Jun 21, 2011	31.61	31.69	31.48	31.64	180,283	+0.14(+0.45%)
Jun 20, 2011	31.50	31.52	31.46	31.50	197,159	+0.08(+0.25%)
Jun 17, 2011	31.52	31.55	31.43	31.43	252,667	+0.01(+0.02%)
Jun 16, 2011	31.37	31.42	31.31	31.42	162,698	-0.11(-0.36%)
Jun 15, 2011	31.66	31.68	31.47	31.53	300,280	-0.25(-0.78%)
Jun 14, 2011	31.76	31.82	31.65	31.78	482,287	+0.09(+0.30%)
Jun 13, 2011	31.69	31.70	31.59	31.69	208,747	+0.07(+0.23%)
Jun 10, 2011	31.75	31.75	31.53	31.61	148,770	-0.07(-0.22%)
Jun 09, 2011	31.72	31.73	31.55	31.68	213,136	-0.00(-0.00%)
Jun 08, 2011	31.76	31.79	31.69	31.69	175,207	-0.10(-0.32%)
Jun 07, 2011	31.85	31.85	31.72	31.79	701,122	+0.05(+0.17%)
Jun 06, 2011	31.74	31.89	31.71	31.73	424,447	-0.06(-0.19%)
Jun 03, 2011	31.67	31.79	31.67	31.79	526,407	+0.48(+1.53%)
May 24, 2011	31.30	31.32	31.26	31.31	260,927	+0.09(+0.28%)
May 23, 2011	31.24	31.27	31.12	31.22	235,815	-0.39(-1.22%)
May 20, 2011	31.63	31.66	31.54	31.61	199,006	-0.05(-0.15%)
May 19, 2011	31.58	31.66	31.54	31.66	371,621	+0.19(+0.60%)
May 18, 2011	31.43	31.54	31.38	31.47	451,614	+0.08(+0.26%)
May 17, 2011	31.23	31.38	31.14	31.38	459,937	+0.11(+0.36%)
May 16, 2011	31.31	31.34	31.19	31.27	409,487	-0.05(-0.15%)
May 13, 2011	31.47	31.49	31.23	31.32	179,772	-0.17(-0.55%)
May 12, 2011	31.43	31.51	31.37	31.49	225,658	-0.01(-0.02%)
May 11, 2011	31.69	31.70	31.47	31.50	373,387	-0.23(-0.71%)
May 10, 2011	31.60	31.72	31.57	31.72	197,564	+0.09(+0.28%)
May 09, 2011	31.59	31.65	31.54	31.63	180,616	+0.08(+0.26%)
May 06, 2011	31.69	31.78	31.50	31.55	390,272	+0.12(+0.38%)
May 05, 2011	31.72	31.72	31.43	31.43	482,284	-0.36(-1.12%)
May 04, 2011	31.99	32.02	31.75	31.79	542,128	-0.15(-0.48%)
May 03, 2011	31.94	32.00	31.88	31.94	252,577	-0.09(-0.30%)
May 02, 2011	32.05	32.06	32.02	32.04	354,384	-0.01(-0.04%)
Apr 29, 2011	31.93	32.14	31.93	32.05	315,199	+0.23(+0.71%)
Apr 28, 2011	31.76	31.83	31.67	31.82	298,436	+0.16(+0.51%)
Apr 27, 2011	31.72	31.72	31.61	31.66	572,037	-0.04(-0.13%)
Apr 26, 2011	31.63	31.74	31.62	31.70	419,092	+0.10(+0.32%)
Apr 25, 2011	31.70	31.72	31.59	31.60	389,758	-0.14(-0.43%)
Apr 21, 2011	31.70	31.75	31.69	31.74	273,206	+0.09(+0.30%)
Apr 20, 2011	31.60	31.67	31.55	31.64	636,283	+0.19(+0.60%)
Apr 19, 2011	31.36	31.46	31.36	31.45	298,018	+0.21(+0.68%)
Apr 18, 2011	31.36	31.38	31.24	31.24	509,402	-0.28(-0.90%)
Apr 15, 2011	31.45	31.56	31.42	31.53	485,896	+0.08(+0.25%)
Apr 14, 2011	31.38	31.45	31.33	31.45	434,121	+0.04(+0.13%)
Apr 13, 2011	31.43	31.44	31.35	31.41	480,307	-0.02(-0.06%)
Apr 12, 2011	31.47	31.50	31.32	31.43	628,838	-0.06(-0.19%)
Apr 11, 2011	31.47	31.52	31.44	31.48	486,735	-0.02(-0.08%)
Apr 08, 2011	31.43	31.54	31.43	31.51	360,898	+0.15(+0.46%)
Apr 07, 2011	31.28	31.38	31.27	31.36	418,077	+0.10(+0.33%)
Apr 06, 2011	31.31	31.31	31.24	31.26	1,132,574	+0.14(+0.46%)
Apr 05, 2011	31.04	31.13	31.03	31.12	400,542	+0.08(+0.25%)
Apr 04, 2011	30.95	31.06	30.94	31.04	330,494	+0.14(+0.46%)

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