Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	48.28	48.66	47.64	48.25	4,368,222	+1.29(+2.74%)
Nov 29, 2011	47.02	47.31	46.77	46.96	2,690,433	-0.26(-0.55%)
Nov 28, 2011	47.00	47.50	46.67	47.22	3,298,077	+1.30(+2.83%)
Nov 25, 2011	45.78	46.66	45.78	45.92	1,407,420	-0.41(-0.88%)
Nov 23, 2011	46.13	46.93	45.60	46.33	2,103,642	-0.19(-0.42%)
Nov 22, 2011	46.58	47.02	46.11	46.52	2,545,956	-0.24(-0.51%)
Nov 21, 2011	46.48	47.03	46.01	46.76	2,783,934	-0.25(-0.53%)
Nov 18, 2011	47.39	47.82	46.13	47.01	3,084,543	-0.65(-1.36%)
Nov 17, 2011	49.09	49.09	47.05	47.65	3,325,554	-1.06(-2.18%)
Nov 16, 2011	49.20	49.67	48.67	48.72	3,793,068	-1.15(-2.30%)
Nov 15, 2011	48.98	49.90	48.79	49.86	2,019,789	+0.92(+1.88%)
Nov 14, 2011	48.84	49.72	48.69	48.94	1,830,690	+0.05(+0.11%)
Nov 11, 2011	48.04	49.10	48.01	48.89	1,995,219	+1.16(+2.43%)
Nov 10, 2011	48.06	48.34	47.22	47.73	2,060,397	+0.03(+0.06%)
Nov 09, 2011	48.00	48.59	47.40	47.70	2,623,500	-1.32(-2.70%)
Nov 08, 2011	48.11	49.11	48.04	49.02	1,982,313	+0.98(+2.04%)
Nov 07, 2011	47.61	48.33	47.56	48.04	2,431,728	+0.02(+0.03%)
Nov 04, 2011	48.50	48.58	47.58	48.03	2,003,697	-0.57(-1.17%)
Nov 03, 2011	47.94	48.69	47.40	48.59	2,428,659	+1.14(+2.40%)
Nov 02, 2011	47.66	47.97	46.99	47.46	2,165,562	+0.10(+0.22%)
Nov 01, 2011	47.27	47.94	46.71	47.35	3,710,124	-0.85(-1.77%)
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%)

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