Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	43.22	43.27	42.81	42.89	273,531	-0.51(-1.17%)
Jul 30, 2012	43.37	43.55	43.22	43.40	263,788	-0.09(-0.20%)
Jul 27, 2012	42.59	43.61	42.50	43.48	460,806	+0.99(+2.34%)
Jul 26, 2012	41.64	42.55	41.64	42.49	188,661	+1.64(+4.01%)
Jul 25, 2012	40.68	40.97	40.49	40.85	132,401	+0.56(+1.38%)
Jul 24, 2012	40.18	40.49	39.96	40.30	226,749	+0.12(+0.30%)
Jul 23, 2012	40.12	40.35	39.85	40.18	264,806	-0.84(-2.05%)
Jul 20, 2012	41.00	41.21	40.97	41.02	72,650	-0.77(-1.84%)
Jul 19, 2012	41.58	41.82	41.53	41.79	118,239	+0.05(+0.11%)
Jul 18, 2012	41.51	41.79	41.37	41.74	137,347	-0.29(-0.70%)
Jul 17, 2012	41.70	42.13	41.27	42.04	249,123	+0.29(+0.70%)
Jul 16, 2012	41.61	41.82	41.47	41.74	86,618	+0.17(+0.42%)
Jul 13, 2012	41.25	41.68	41.23	41.57	181,529	+0.16(+0.38%)
Jul 12, 2012	41.11	41.74	40.99	41.41	265,110	-0.54(-1.29%)
Jul 11, 2012	41.87	42.12	41.67	41.95	137,776	+0.31(+0.74%)
Jul 10, 2012	41.95	42.05	41.43	41.64	491,278	+0.24(+0.58%)
Jul 09, 2012	41.24	41.46	41.07	41.40	94,413	-0.17(-0.42%)
Jul 06, 2012	41.25	41.61	41.06	41.58	195,395	+0.16(+0.38%)
Jul 05, 2012	41.47	41.67	41.20	41.42	716,817	-0.68(-1.60%)
Jul 03, 2012	41.74	42.28	41.74	42.09	288,180	+0.55(+1.32%)
Jul 02, 2012	41.08	41.61	41.03	41.55	451,918	-0.06(-0.13%)
Jun 29, 2012	41.29	41.72	41.08	41.60	655,614	+1.36(+3.38%)
Jun 28, 2012	39.88	40.30	39.65	40.24	131,626	-0.36(-0.88%)
Jun 27, 2012	40.44	40.66	40.41	40.60	117,144	+0.45(+1.11%)
Jun 26, 2012	39.47	40.30	39.47	40.15	175,007	+0.81(+2.06%)
Jun 25, 2012	39.53	39.54	39.17	39.34	121,985	-0.56(-1.41%)
Jun 22, 2012	40.19	40.37	39.69	39.91	210,918	+0.32(+0.80%)
Jun 21, 2012	40.52	40.55	39.55	39.59	239,273	-0.26(-0.65%)
Jun 20, 2012	40.06	40.06	39.37	39.85	192,588	+0.27(+0.69%)
Jun 19, 2012	39.09	39.74	39.08	39.58	109,426	+1.01(+2.61%)
Jun 18, 2012	38.60	38.73	38.28	38.57	150,103	-0.37(-0.94%)
Jun 15, 2012	38.37	38.95	38.37	38.94	113,783	+0.18(+0.46%)
Jun 14, 2012	38.46	38.81	38.39	38.76	94,016	+0.51(+1.32%)
Jun 13, 2012	38.32	38.62	38.07	38.25	189,652	-0.24(-0.63%)
Jun 12, 2012	37.96	38.50	37.80	38.49	113,494	+1.22(+3.26%)
Jun 11, 2012	38.18	38.18	37.28	37.28	184,431	-0.69(-1.83%)
Jun 08, 2012	37.05	38.00	37.05	37.97	266,281	+0.91(+2.46%)
Jun 07, 2012	37.43	37.60	36.97	37.06	342,259	+0.08(+0.21%)
Jun 06, 2012	36.39	37.10	36.36	36.98	339,824	+0.88(+2.44%)
Jun 05, 2012	36.14	36.23	35.78	36.10	84,772	+0.02(+0.06%)
Jun 04, 2012	36.13	36.30	35.86	36.08	153,785	+0.32(+0.89%)
Jun 01, 2012	35.50	35.95	35.43	35.76	231,871	-0.25(-0.69%)
May 31, 2012	35.80	36.04	35.29	36.01	710,932	+0.35(+0.98%)
May 30, 2012	35.88	35.94	35.52	35.66	1,402,246	-0.72(-1.97%)
May 29, 2012	36.23	36.59	36.06	36.38	200,900	+0.92(+2.59%)
May 25, 2012	35.30	35.75	35.24	35.46	339,204	+0.16(+0.44%)
May 24, 2012	35.86	35.93	34.96	35.30	334,223	-0.93(-2.58%)
May 23, 2012	36.18	36.24	35.51	36.23	317,441	-0.36(-0.98%)
May 22, 2012	37.01	37.43	36.41	36.59	172,678	-0.48(-1.28%)
May 21, 2012	36.68	37.12	36.66	37.07	244,388	+0.54(+1.47%)
May 18, 2012	36.94	37.02	36.34	36.53	154,952	-0.36(-0.97%)
May 17, 2012	37.29	37.33	36.78	36.89	321,773	-0.59(-1.58%)
May 16, 2012	37.57	37.91	37.38	37.48	401,739	+0.54(+1.46%)
May 15, 2012	37.37	37.71	36.89	36.94	254,959	-0.75(-1.98%)
May 14, 2012	38.21	38.21	37.69	37.69	331,918	-1.35(-3.45%)
May 11, 2012	38.81	39.41	38.77	39.04	123,231	-0.13(-0.34%)
May 10, 2012	39.26	39.32	38.97	39.17	240,918	+0.39(+1.00%)
May 09, 2012	38.54	39.12	38.37	38.78	131,944	-0.61(-1.54%)
May 08, 2012	39.37	39.49	38.91	39.39	247,908	-0.30(-0.75%)
May 07, 2012	39.51	40.00	39.45	39.69	148,461	-0.12(-0.31%)
May 04, 2012	39.96	40.07	39.75	39.81	237,008	-0.05(-0.12%)
May 03, 2012	40.02	40.14	39.76	39.86	106,870	-0.11(-0.27%)
May 02, 2012	39.89	39.97	39.54	39.97	239,661	-0.50(-1.23%)

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