Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	48.22	49.05	48.21	48.21	2,596,230	-0.30(-0.61%)
Oct 28, 2011	48.22	49.22	48.00	48.50	3,336,039	+0.14(+0.28%)
Oct 27, 2011	47.58	48.96	47.36	48.37	5,406,093	+1.64(+3.51%)
Oct 26, 2011	47.44	47.54	46.38	46.73	2,430,900	+0.13(+0.28%)
Oct 25, 2011	46.89	47.58	46.40	46.60	3,214,566	-0.34(-0.71%)
Oct 24, 2011	45.86	47.72	45.83	46.93	5,062,950	+0.75(+1.63%)
Oct 21, 2011	45.87	46.67	45.35	46.18	4,879,935	-0.31(-0.66%)
Oct 20, 2011	46.90	46.94	45.89	46.49	3,985,056	+0.09(+0.19%)
Oct 19, 2011	45.98	47.28	45.56	46.40	12,982,464	+3.87(+9.11%)
Oct 18, 2011	43.31	43.55	42.22	42.53	6,190,731	-0.59(-1.36%)
Oct 17, 2011	43.69	43.80	42.89	43.11	2,791,098	-0.59(-1.36%)
Oct 14, 2011	43.48	43.94	43.25	43.71	2,427,957	+0.68(+1.58%)
Oct 13, 2011	42.42	43.17	42.40	43.03	1,845,243	+0.57(+1.33%)
Oct 12, 2011	43.07	43.33	42.31	42.46	2,742,624	-0.35(-0.83%)
Oct 11, 2011	41.89	43.19	41.78	42.82	2,988,774	+0.66(+1.58%)
Oct 10, 2011	41.07	42.25	41.03	42.15	2,721,348	+1.66(+4.09%)
Oct 07, 2011	41.67	41.68	40.37	40.49	2,884,320	-0.94(-2.27%)
Oct 06, 2011	40.96	41.69	40.53	41.43	4,188,906	+0.66(+1.61%)
Oct 05, 2011	40.57	40.81	39.47	40.78	3,846,348	+0.33(+0.82%)
Oct 04, 2011	38.02	40.47	37.91	40.45	5,487,795	+1.70(+4.38%)
Oct 03, 2011	40.04	40.61	38.73	38.75	3,498,534	-1.72(-4.26%)
Sep 30, 2011	40.92	41.11	40.37	40.48	3,070,026	-0.99(-2.40%)
Sep 29, 2011	42.67	43.02	40.68	41.47	3,413,799	-0.50(-1.20%)
Sep 28, 2011	43.19	43.43	41.83	41.97	2,666,556	-1.15(-2.67%)
Sep 27, 2011	42.71	43.78	42.39	43.12	3,517,974	+1.26(+3.01%)
Sep 26, 2011	41.72	42.15	40.32	41.86	2,810,430	+0.19(+0.47%)
Sep 23, 2011	40.61	42.19	40.39	41.67	3,400,875	+0.72(+1.75%)
Sep 22, 2011	40.70	41.78	40.04	40.95	5,852,637	-1.30(-3.08%)
Sep 21, 2011	43.26	43.86	42.22	42.25	2,809,449	-0.93(-2.16%)
Sep 20, 2011	44.10	44.71	43.11	43.19	3,893,751	-0.54(-1.23%)
Sep 19, 2011	42.93	44.02	42.67	43.73	3,037,176	+0.33(+0.77%)
Sep 16, 2011	44.15	44.22	43.24	43.39	4,211,145	-0.50(-1.15%)
Sep 15, 2011	43.12	43.98	42.62	43.90	4,049,748	+1.01(+2.35%)
Sep 14, 2011	42.47	43.33	41.84	42.89	3,816,369	+0.73(+1.74%)
Sep 13, 2011	41.53	42.31	41.33	42.15	3,464,145	+0.84(+2.04%)
Sep 12, 2011	40.34	41.41	40.33	41.31	3,579,255	+0.29(+0.70%)
Sep 09, 2011	41.85	42.62	40.68	41.02	5,072,148	-1.29(-3.05%)
Sep 08, 2011	42.93	43.22	42.20	42.32	3,259,764	-0.91(-2.09%)
Sep 07, 2011	42.32	43.22	42.19	43.22	3,415,266	+1.35(+3.23%)
Sep 06, 2011	39.73	41.97	39.44	41.87	3,734,145	+0.69(+1.67%)
Sep 02, 2011	41.27	41.97	40.92	41.18	3,592,179	-0.98(-2.32%)
Sep 01, 2011	42.49	43.22	41.89	42.16	4,700,628	-0.21(-0.50%)
Aug 31, 2011	42.42	43.18	41.89	42.37	5,431,266	+0.31(+0.74%)
Aug 30, 2011	41.56	42.32	41.30	42.06	3,477,591	+0.30(+0.72%)
Aug 29, 2011	40.11	42.63	39.88	41.76	7,623,612	+2.10(+5.30%)
Aug 26, 2011	38.26	39.73	37.74	39.66	4,787,838	+1.12(+2.90%)
Aug 25, 2011	39.11	39.27	38.03	38.54	4,342,284	-0.32(-0.82%)
Aug 24, 2011	37.38	38.89	37.33	38.86	4,871,664	+1.08(+2.87%)
Aug 23, 2011	35.93	37.78	35.84	37.77	4,464,324	+2.06(+5.76%)
Aug 22, 2011	37.28	37.44	35.56	35.72	5,292,180	-0.89(-2.44%)
Aug 19, 2011	36.62	37.74	36.56	36.61	4,496,274	-0.54(-1.45%)
Aug 18, 2011	37.61	37.94	36.79	37.15	4,613,724	-1.46(-3.79%)
Aug 17, 2011	38.10	39.72	38.10	38.61	2,713,239	-0.17(-0.43%)
Aug 16, 2011	38.76	39.36	38.19	38.78	3,521,673	-0.23(-0.60%)
Aug 15, 2011	38.66	39.05	38.00	39.01	2,813,031	+0.47(+1.23%)
Aug 12, 2011	38.30	38.94	38.06	38.54	4,021,821	+0.54(+1.41%)
Aug 11, 2011	36.87	38.41	36.67	38.00	3,935,583	+1.56(+4.27%)
Aug 10, 2011	37.12	37.78	36.26	36.44	5,939,388	-1.62(-4.25%)
Aug 09, 2011	37.76	38.11	35.82	38.06	8,330,715	+1.20(+3.26%)
Aug 08, 2011	38.68	39.32	36.78	36.86	8,406,243	-2.98(-7.47%)
Aug 05, 2011	40.19	40.50	38.77	39.84	6,654,402	-0.03(-0.08%)
Aug 04, 2011	41.81	41.88	39.81	39.87	4,354,767	-2.28(-5.41%)
Aug 03, 2011	42.89	42.89	40.80	42.15	5,628,834	-0.38(-0.89%)
Aug 02, 2011	43.53	44.16	42.47	42.53	4,509,774	-1.26(-2.88%)

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