Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	64.87	64.87	63.46	63.71	26,660	-1.23(-1.89%)
Jun 29, 2011	64.25	65.00	64.25	64.94	78,081	+0.94(+1.47%)
Jun 28, 2011	62.97	64.29	62.97	64.00	63,401	+1.11(+1.77%)
Jun 27, 2011	62.55	62.97	62.36	62.89	170,129	-0.23(-0.37%)
Jun 24, 2011	63.45	63.78	63.02	63.12	177,983	-0.74(-1.17%)
Jun 23, 2011	63.30	63.89	62.51	63.87	80,803	-0.85(-1.31%)
Jun 22, 2011	64.96	65.22	64.52	64.72	53,408	-0.32(-0.49%)
Jun 21, 2011	65.08	65.42	64.50	65.04	59,594	+0.20(+0.31%)
Jun 20, 2011	65.04	65.07	64.84	64.84	47,060	-0.16(-0.24%)
Jun 17, 2011	65.05	65.26	64.70	65.00	24,058	-0.01(-0.01%)
Jun 16, 2011	65.04	65.30	64.91	65.00	33,954	-0.53(-0.81%)
Jun 15, 2011	66.55	66.82	65.20	65.53	59,072	-1.47(-2.19%)
Jun 14, 2011	66.93	67.18	66.73	67.00	28,450	+0.21(+0.31%)
Jun 13, 2011	67.24	67.50	66.48	66.79	50,626	-0.49(-0.73%)
Jun 10, 2011	67.84	67.84	66.97	67.28	66,993	-0.42(-0.63%)
Jun 09, 2011	68.00	68.00	67.31	67.70	80,527	+0.47(+0.71%)
Jun 08, 2011	66.76	67.23	66.68	67.23	27,134	+0.49(+0.73%)
Jun 07, 2011	66.42	66.82	66.30	66.74	79,483	+0.40(+0.60%)
Jun 06, 2011	67.56	67.56	66.22	66.34	65,527	-1.09(-1.62%)
Jun 03, 2011	66.74	67.50	66.74	67.43	70,020	+1.78(+2.71%)
May 24, 2011	65.78	66.02	65.40	65.65	88,624	+0.45(+0.69%)
May 23, 2011	65.20	65.55	65.01	65.20	105,879	-1.17(-1.76%)
May 20, 2011	66.00	66.41	65.49	66.37	31,044	+0.24(+0.36%)
May 19, 2011	67.03	67.03	66.09	66.13	54,865	-0.69(-1.03%)
May 18, 2011	66.04	67.09	66.01	66.82	117,613	+1.27(+1.94%)
May 17, 2011	64.72	65.55	64.55	65.55	225,092	+0.69(+1.06%)
May 16, 2011	65.19	65.64	64.86	64.86	339,243	-0.36(-0.55%)
May 13, 2011	65.55	65.97	64.89	65.22	212,982	-0.24(-0.37%)
May 12, 2011	64.40	65.82	64.40	65.46	1,617,220	-0.24(-0.37%)
May 11, 2011	67.70	67.70	64.90	65.70	162,143	-1.94(-2.87%)
May 10, 2011	67.24	67.73	66.96	67.64	145,449	+0.71(+1.06%)
May 09, 2011	66.20	66.93	65.97	66.93	118,165	+1.47(+2.25%)
May 06, 2011	65.28	66.60	65.25	65.46	107,508	+0.24(+0.37%)
May 05, 2011	67.01	67.01	65.00	65.22	376,637	-3.21(-4.69%)
May 04, 2011	69.81	69.81	68.41	68.43	134,743	-1.71(-2.44%)
May 03, 2011	70.74	70.82	69.89	70.14	83,072	-0.39(-0.55%)
May 02, 2011	70.81	70.81	70.52	70.53	111,027	-1.05(-1.47%)
Apr 29, 2011	70.75	71.77	70.72	71.58	116,210	+0.69(+0.97%)
Apr 28, 2011	71.53	71.76	70.50	70.89	133,052	-0.74(-1.03%)
Apr 27, 2011	72.05	72.06	70.84	71.63	117,008	-0.07(-0.10%)
Apr 26, 2011	71.83	71.97	71.50	71.70	381,335	-0.33(-0.46%)
Apr 25, 2011	72.44	72.44	71.65	72.03	72,320	-0.22(-0.30%)
Apr 21, 2011	72.20	72.35	71.66	72.25	146,261	+0.33(+0.47%)
Apr 20, 2011	72.21	72.43	71.75	71.92	64,757	+0.64(+0.89%)
Apr 19, 2011	71.21	71.43	70.83	71.28	93,036	-0.04(-0.06%)
Apr 18, 2011	71.00	71.32	70.44	71.32	67,130	+0.05(+0.07%)
Apr 15, 2011	71.07	71.29	70.78	71.27	129,104	+0.38(+0.54%)
Apr 14, 2011	70.62	70.90	70.45	70.89	58,677	-0.13(-0.18%)
Apr 13, 2011	71.06	71.57	70.50	71.02	80,294	+0.25(+0.35%)
Apr 12, 2011	72.06	72.10	70.44	70.77	104,565	-1.62(-2.23%)
Apr 11, 2011	72.99	73.01	72.26	72.39	95,929	-0.61(-0.84%)
Apr 08, 2011	72.61	73.00	72.28	73.00	175,497	+1.08(+1.50%)
Apr 07, 2011	72.19	72.35	71.46	71.92	84,088	+0.18(+0.25%)
Apr 06, 2011	72.05	72.29	71.67	71.74	75,637	+0.08(+0.11%)
Apr 05, 2011	71.20	71.85	70.99	71.66	74,313	+0.29(+0.41%)
Apr 04, 2011	70.58	71.39	70.58	71.37	71,542	+0.72(+1.02%)

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