Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	46.56	46.60	45.41	45.62	44,332	-1.70(-3.58%)
Jul 28, 2011	47.13	47.32	47.00	47.32	13,599	-0.22(-0.46%)
Jul 27, 2011	47.76	47.96	47.36	47.54	17,925	+0.05(+0.11%)
Jul 26, 2011	47.77	47.77	47.30	47.49	14,953	-0.45(-0.94%)
Jul 25, 2011	47.99	48.13	47.24	47.94	24,592	+0.62(+1.31%)
Jul 22, 2011	47.47	47.49	47.32	47.32	18,250	-0.58(-1.21%)
Jul 21, 2011	47.81	48.11	47.62	47.90	36,821	+0.67(+1.42%)
Jul 20, 2011	46.86	47.28	46.84	47.23	5,786	+0.75(+1.61%)
Jul 19, 2011	47.72	47.73	46.48	46.48	32,776	-1.14(-2.39%)
Jul 18, 2011	47.18	47.79	47.16	47.62	7,215	+0.37(+0.78%)
Jul 15, 2011	47.93	47.93	47.25	47.25	15,963	-0.27(-0.57%)
Jul 14, 2011	47.04	47.53	46.75	47.52	33,237	+0.99(+2.13%)
Jul 13, 2011	46.96	47.42	46.46	46.53	41,300	-0.20(-0.43%)
Jul 12, 2011	46.69	47.16	46.69	46.73	24,885	-0.37(-0.78%)
Jul 11, 2011	47.67	47.79	47.04	47.10	43,120	-1.05(-2.18%)
Jul 08, 2011	48.59	48.59	48.06	48.15	58,442	-1.26(-2.55%)
Jul 07, 2011	49.54	49.75	49.39	49.41	49,523	+0.29(+0.59%)
Jul 06, 2011	49.19	49.41	48.95	49.12	30,091	-0.29(-0.59%)
Jul 05, 2011	49.54	50.21	49.26	49.41	95,328	-0.49(-0.98%)
Jul 01, 2011	50.65	50.65	49.40	49.90	70,059	+0.23(+0.46%)
Jun 30, 2011	49.28	50.31	49.21	49.67	219,393	+0.39(+0.79%)
Jun 29, 2011	48.76	49.42	48.65	49.28	214,308	+0.62(+1.27%)
Jun 28, 2011	47.93	48.74	47.82	48.66	143,572	+0.93(+1.95%)
Jun 27, 2011	46.87	47.77	46.85	47.73	64,649	+0.75(+1.60%)
Jun 24, 2011	47.06	47.06	46.56	46.98	30,628	-0.11(-0.23%)
Jun 23, 2011	47.20	47.20	46.80	47.09	29,263	-0.65(-1.36%)
Jun 22, 2011	47.48	47.84	47.48	47.74	13,050	+0.18(+0.37%)
Jun 21, 2011	47.51	47.79	47.51	47.56	9,710	+0.24(+0.50%)
Jun 20, 2011	47.36	47.37	47.31	47.33	1,849	+0.03(+0.05%)
Jun 17, 2011	47.41	47.41	47.29	47.30	1,380	+0.15(+0.32%)
Jun 16, 2011	47.37	47.37	46.99	47.15	15,925	-0.51(-1.06%)
Jun 15, 2011	48.60	48.60	47.66	47.66	3,530	-1.30(-2.66%)
Jun 14, 2011	48.50	48.97	48.50	48.96	11,820	+1.20(+2.51%)
Jun 13, 2011	47.79	47.83	47.31	47.76	22,600	+0.25(+0.53%)
Jun 10, 2011	47.30	47.51	47.30	47.51	6,333	-0.59(-1.23%)
Jun 09, 2011	47.24	48.10	47.24	48.10	23,330	+0.63(+1.33%)
Jun 08, 2011	47.60	47.71	47.32	47.47	29,792	-0.53(-1.10%)
Jun 07, 2011	48.43	48.59	48.00	48.00	10,003	+0.01(+0.02%)
Jun 06, 2011	48.32	48.32	47.94	47.99	6,160	+0.16(+0.33%)
Jun 03, 2011	47.49	48.19	47.49	47.83	6,460	-0.98(-2.01%)
May 24, 2011	49.16	49.31	48.81	48.81	14,800	-0.16(-0.33%)
May 23, 2011	48.89	49.14	48.68	48.97	30,327	-0.31(-0.63%)
May 20, 2011	49.33	49.59	49.25	49.28	18,600	-0.21(-0.42%)
May 19, 2011	50.06	50.06	49.45	49.49	40,810	+0.08(+0.16%)
May 18, 2011	48.94	49.41	48.94	49.41	35,400	+0.70(+1.44%)
May 17, 2011	48.88	48.94	48.61	48.71	25,200	-0.45(-0.92%)
May 16, 2011	49.47	49.60	49.11	49.16	9,320	-0.41(-0.83%)
May 13, 2011	49.63	49.73	49.06	49.57	34,900	-0.49(-0.98%)
May 12, 2011	49.58	50.32	49.54	50.06	44,750	+0.33(+0.66%)
May 11, 2011	50.25	50.25	49.63	49.73	510	-0.41(-0.82%)
May 10, 2011	49.86	50.14	49.84	50.14	23,905	+0.54(+1.09%)
May 09, 2011	49.65	49.70	49.57	49.60	3,500	-0.21(-0.42%)
May 06, 2011	50.08	50.26	49.41	49.81	50,330	+0.24(+0.48%)
May 05, 2011	49.96	50.04	49.51	49.57	23,048	-0.78(-1.55%)
May 04, 2011	50.29	50.42	50.28	50.35	4,788	-0.38(-0.75%)
May 03, 2011	50.71	50.97	50.67	50.73	10,460	-0.37(-0.72%)

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