Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	40.68	41.23	40.60	41.13	133,125	+0.71(+1.75%)
Jun 29, 2011	40.14	40.45	39.93	40.42	309,364	+0.72(+1.82%)
Jun 28, 2011	39.36	39.70	39.29	39.70	105,771	+0.53(+1.34%)
Jun 27, 2011	38.79	39.29	38.71	39.17	198,512	+0.31(+0.79%)
Jun 24, 2011	39.24	39.38	38.80	38.86	95,373	-0.53(-1.34%)
Jun 23, 2011	39.02	39.41	38.80	39.39	155,530	-0.42(-1.05%)
Jun 22, 2011	40.11	40.35	39.80	39.81	255,026	-0.49(-1.22%)
Jun 21, 2011	39.84	40.34	39.75	40.30	88,817	+0.87(+2.20%)
Jun 20, 2011	39.38	39.46	39.33	39.43	44,311	-0.07(-0.17%)
Jun 17, 2011	39.64	39.66	39.37	39.50	91,281	+0.51(+1.30%)
Jun 16, 2011	38.90	39.16	38.63	38.99	184,200	-0.07(-0.18%)
Jun 15, 2011	39.64	39.74	38.96	39.06	136,682	-1.35(-3.34%)
Jun 14, 2011	40.25	40.55	40.21	40.41	74,352	+0.80(+2.01%)
Jun 13, 2011	39.69	39.85	39.39	39.62	467,367	+0.04(+0.10%)
Jun 10, 2011	40.19	40.19	39.40	39.58	109,213	-0.93(-2.29%)
Jun 09, 2011	40.23	40.60	40.12	40.51	56,190	+0.37(+0.92%)
Jun 08, 2011	40.35	40.45	40.06	40.14	38,122	-0.43(-1.06%)
Jun 07, 2011	40.71	40.86	40.56	40.57	96,224	+0.38(+0.95%)
Jun 06, 2011	40.62	40.64	40.16	40.18	73,880	-0.61(-1.49%)
Jun 03, 2011	40.28	40.99	40.26	40.79	88,739	+0.98(+2.47%)
May 24, 2011	39.91	40.06	39.69	39.81	107,299	+0.12(+0.31%)
May 23, 2011	39.69	39.83	39.49	39.69	94,620	-0.84(-2.08%)
May 20, 2011	40.98	40.99	40.49	40.53	77,739	-0.70(-1.69%)
May 19, 2011	41.11	41.25	40.84	41.23	85,293	+0.24(+0.58%)
May 18, 2011	40.68	41.05	40.57	40.99	92,762	+0.35(+0.87%)
May 17, 2011	40.37	40.65	40.15	40.64	298,622	+0.08(+0.21%)
May 16, 2011	40.61	40.98	40.41	40.55	89,156	-0.15(-0.36%)
May 13, 2011	41.31	41.34	40.53	40.70	79,637	-0.78(-1.89%)
May 12, 2011	41.24	41.59	40.97	41.48	233,692	+0.16(+0.39%)
May 11, 2011	41.82	41.93	41.17	41.32	87,076	-0.84(-1.98%)
May 10, 2011	41.86	42.16	41.81	42.16	61,570	+0.48(+1.14%)
May 09, 2011	41.47	41.73	41.28	41.68	72,184	+0.21(+0.52%)
May 06, 2011	42.03	42.18	41.27	41.47	96,275	+0.03(+0.07%)
May 05, 2011	41.91	41.98	41.30	41.44	122,592	-0.91(-2.16%)
May 04, 2011	42.85	42.85	42.26	42.35	57,071	-0.38(-0.90%)
May 03, 2011	42.84	42.99	42.52	42.73	54,343	-0.32(-0.75%)
May 02, 2011	43.10	43.10	43.00	43.05	133,411	-0.07(-0.16%)
Apr 29, 2011	43.01	43.22	42.90	43.12	77,877	+0.08(+0.20%)
Apr 28, 2011	42.66	43.05	42.66	43.04	84,832	+0.38(+0.89%)
Apr 27, 2011	42.26	42.70	42.01	42.66	169,662	+0.64(+1.53%)
Apr 26, 2011	41.85	42.09	41.80	42.02	246,220	+0.37(+0.88%)
Apr 25, 2011	41.67	41.74	41.56	41.65	246,754	-0.02(-0.04%)
Apr 21, 2011	41.72	41.82	41.59	41.67	108,590	+0.18(+0.43%)
Apr 20, 2011	41.44	41.54	41.35	41.49	67,806	+1.03(+2.54%)
Apr 19, 2011	40.38	40.52	40.26	40.46	125,220	+0.18(+0.46%)
Apr 18, 2011	40.25	40.30	39.85	40.28	100,538	-0.88(-2.14%)
Apr 15, 2011	41.14	41.26	40.93	41.16	112,072	-0.15(-0.35%)
Apr 14, 2011	40.98	41.40	40.94	41.30	91,939	+0.08(+0.20%)
Apr 13, 2011	41.53	41.54	41.11	41.22	84,850	+0.10(+0.24%)
Apr 12, 2011	41.27	41.34	40.98	41.12	85,887	-0.28(-0.67%)
Apr 11, 2011	41.64	41.73	41.34	41.40	56,461	-0.14(-0.33%)
Apr 08, 2011	41.64	41.77	41.41	41.53	163,867	+0.37(+0.89%)
Apr 07, 2011	41.23	41.38	40.96	41.17	156,380	-0.08(-0.20%)
Apr 06, 2011	41.11	41.30	41.00	41.25	170,280	+0.37(+0.91%)
Apr 05, 2011	40.67	40.99	40.57	40.88	57,319	-0.10(-0.25%)
Apr 04, 2011	41.13	41.20	40.87	40.98	174,669	-0.04(-0.09%)

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