Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	47.39	47.64	47.37	47.55	58,562	+0.17(+0.36%)
Jul 30, 2012	47.30	47.40	47.25	47.38	42,629	+0.08(+0.17%)
Jul 27, 2012	46.57	47.38	46.57	47.30	37,926	+0.75(+1.61%)
Jul 26, 2012	46.63	46.76	46.46	46.55	22,511	+0.26(+0.56%)
Jul 25, 2012	46.77	47.00	46.29	46.29	30,524	-0.47(-1.01%)
Jul 24, 2012	46.43	46.76	46.43	46.76	55,557	+0.34(+0.73%)
Jul 23, 2012	46.75	46.75	46.31	46.42	26,066	-0.60(-1.28%)
Jul 20, 2012	46.87	47.15	46.75	47.02	36,226	+0.02(+0.04%)
Jul 19, 2012	47.27	47.29	46.74	47.00	90,450	-0.29(-0.61%)
Jul 18, 2012	47.14	47.39	47.10	47.29	55,315	+0.11(+0.23%)
Jul 17, 2012	47.36	47.36	47.00	47.18	71,388	-0.07(-0.15%)
Jul 16, 2012	46.70	47.41	46.63	47.25	48,428	+0.53(+1.13%)
Jul 13, 2012	46.67	46.72	46.52	46.72	38,584	+0.27(+0.58%)
Jul 12, 2012	46.25	46.57	46.20	46.45	55,315	+0.14(+0.30%)
Jul 11, 2012	46.64	46.78	46.26	46.31	29,069	-0.54(-1.15%)
Jul 10, 2012	46.76	47.12	46.76	46.85	51,942	+0.07(+0.15%)
Jul 09, 2012	46.70	46.84	46.38	46.78	27,020	-0.05(-0.11%)
Jul 06, 2012	47.13	47.17	46.80	46.83	23,955	-0.31(-0.66%)
Jul 05, 2012	46.96	47.60	46.86	47.14	59,086	-0.06(-0.13%)
Jul 04, 2012	46.69	47.30	46.69	47.20	40,539	+0.65(+1.40%)
Jul 03, 2012	46.79	47.00	46.55	46.55	48,447	+0.06(+0.13%)
Jun 29, 2012		46.49	46.49	46.49	0	-0.04(-0.09%)
Jun 28, 2012	46.91	46.91	46.35	46.53	49,003	-0.51(-1.08%)
Jun 27, 2012	46.43	47.08	46.31	47.04	62,212	+0.62(+1.34%)
Jun 26, 2012	45.85	46.44	45.80	46.42	45,474	+0.48(+1.04%)
Jun 25, 2012	46.52	46.67	45.80	45.94	39,167	-1.01(-2.15%)
Jun 22, 2012	46.55	47.00	46.55	46.95	50,971	+0.34(+0.73%)
Jun 21, 2012	47.00	47.13	46.55	46.61	109,025	-0.57(-1.21%)
Jun 20, 2012	46.79	47.35	46.73	47.18	73,618	+0.54(+1.16%)
Jun 19, 2012	46.63	46.94	46.45	46.64	61,014	-0.03(-0.06%)
Jun 18, 2012	46.28	46.67	46.12	46.67	77,500	+0.39(+0.84%)
Jun 15, 2012	46.18	46.34	45.51	46.28	49,379	+0.16(+0.35%)
Jun 14, 2012	45.74	46.20	45.69	46.12	93,489	+0.43(+0.94%)
Jun 13, 2012	45.50	45.89	45.43	45.69	142,966	-0.26(-0.57%)
Jun 12, 2012	45.30	45.99	45.18	45.95	115,819	+0.67(+1.48%)
Jun 11, 2012	44.21	45.50	44.21	45.28	140,203	+1.47(+3.36%)
Jun 08, 2012	43.85	44.65	43.28	43.81	77,721	-0.01(-0.02%)
Jun 07, 2012	42.78	43.98	42.77	43.82	82,497	+1.47(+3.47%)
Jun 06, 2012	42.99	43.14	41.30	42.35	400,312	+1.11(+2.69%)
Jun 05, 2012	41.00	41.30	40.76	41.24	46,637	+0.34(+0.83%)
Jun 04, 2012	41.05	41.48	40.67	40.90	39,765	-0.41(-0.99%)
Jun 02, 2012	42.85	42.85	41.31	41.31	44,892	+0.00(+0.00%)
Jun 01, 2012	42.85	42.85	41.31	41.31	44,892	-1.54(-3.59%)
May 31, 2012	42.45	42.90	42.20	42.85	50,481	+0.51(+1.20%)
May 30, 2012	43.08	43.08	42.30	42.34	25,139	-0.94(-2.17%)
May 29, 2012	42.80	43.28	42.71	43.28	49,953	+0.51(+1.19%)
May 28, 2012	42.50	42.90	42.50	42.77	15,484	+0.29(+0.68%)
May 25, 2012	42.18	42.59	42.18	42.48	22,605	+0.38(+0.90%)
May 24, 2012	41.99	42.27	41.96	42.10	25,148	+0.20(+0.48%)
May 23, 2012	41.41	42.00	41.35	41.90	36,637	+0.42(+1.01%)
May 22, 2012	41.59	41.62	41.22	41.48	73,942	+0.37(+0.90%)
May 18, 2012		41.11	41.11	41.11	0	+0.07(+0.17%)
May 17, 2012	41.13	41.40	40.66	41.04	76,672	-0.06(-0.15%)
May 16, 2012	41.40	41.85	41.09	41.10	34,318	-0.23(-0.56%)
May 15, 2012	42.57	42.75	41.15	41.33	66,989	-1.24(-2.91%)
May 14, 2012	42.66	42.78	42.20	42.57	50,357	-0.09(-0.21%)
May 11, 2012	42.95	43.08	42.66	42.66	18,106	-0.29(-0.68%)
May 10, 2012	42.72	43.28	42.70	42.95	26,109	+0.39(+0.92%)
May 09, 2012	42.47	42.71	42.16	42.56	69,983	-0.20(-0.47%)
May 08, 2012	43.16	43.20	42.28	42.76	46,027	-0.25(-0.58%)
May 07, 2012	42.79	43.38	42.68	43.01	171,359	+0.22(+0.51%)
May 04, 2012	44.13	44.13	42.70	42.79	74,704	-1.28(-2.90%)
May 03, 2012	44.30	44.30	44.00	44.07	73,577	-0.12(-0.27%)
May 02, 2012	44.33	44.51	44.12	44.19	54,404	-0.23(-0.52%)

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