Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	48.79	49.19	48.59	48.84	941,286	+0.10(+0.21%)
Dec 29, 2011	48.25	48.90	47.97	48.74	994,319	+0.75(+1.56%)
Dec 28, 2011	49.02	49.07	47.94	47.99	830,092	-1.19(-2.42%)
Dec 27, 2011	48.47	49.52	48.40	49.18	872,217	+0.65(+1.34%)
Dec 23, 2011	49.45	49.77	48.03	48.53	1,386,196	-0.02(-0.04%)
Dec 21, 2011	48.20	48.68	47.06	48.55	1,499,515	+0.35(+0.73%)
Dec 20, 2011	46.08	48.55	45.99	48.20	2,214,082	+3.06(+6.78%)
Dec 19, 2011	47.00	47.15	45.02	45.14	1,393,491	-1.43(-3.07%)
Dec 16, 2011	46.62	47.09	46.11	46.57	2,068,698	+0.40(+0.87%)
Dec 15, 2011	46.98	47.17	45.95	46.17	2,267,893	-0.09(-0.19%)
Dec 14, 2011	48.00	48.06	46.02	46.26	2,582,875	-1.91(-3.97%)
Dec 13, 2011	49.92	50.03	47.82	48.17	1,693,858	-1.21(-2.45%)
Dec 12, 2011	49.71	49.92	48.74	49.38	1,692,391	-1.09(-2.16%)
Dec 09, 2011	49.32	50.80	48.73	50.47	2,217,074	+1.51(+3.08%)
Dec 08, 2011	49.20	49.79	48.55	48.96	1,924,107	-0.57(-1.15%)
Dec 07, 2011	48.90	50.34	48.90	49.53	2,756,439	+0.36(+0.73%)
Dec 06, 2011	50.04	50.14	48.72	49.17	3,438,072	-1.07(-2.13%)
Dec 05, 2011	49.96	50.92	49.54	50.24	2,634,248	+1.24(+2.53%)
Dec 02, 2011	48.50	50.00	48.24	49.00	2,409,650	+1.12(+2.34%)
Dec 01, 2011	47.57	48.49	47.16	47.88	1,461,417	-0.03(-0.06%)
Nov 30, 2011	48.39	48.71	47.29	47.91	2,616,143	+0.97(+2.07%)
Nov 29, 2011	47.03	47.25	46.40	46.94	2,662,236	+0.01(+0.02%)
Nov 28, 2011	46.25	47.64	45.94	46.93	2,653,153	+2.28(+5.11%)
Nov 25, 2011	44.71	45.29	44.22	44.65	982,594	-0.23(-0.51%)
Nov 23, 2011	45.46	45.63	44.25	44.88	2,292,455	-0.97(-2.12%)
Nov 22, 2011	46.30	46.88	45.40	45.85	2,069,990	-0.62(-1.33%)
Nov 21, 2011	46.73	47.08	45.73	46.47	3,078,658	-0.83(-1.75%)
Nov 18, 2011	49.58	49.58	47.14	47.30	4,356,755	-2.21(-4.46%)
Nov 17, 2011	48.19	49.90	48.05	49.51	5,621,229	+1.41(+2.93%)
Nov 16, 2011	51.26	51.50	46.69	48.10	22,466,292	-7.60(-13.64%)
Nov 15, 2011	56.85	56.92	55.20	55.70	3,654,278	-1.55(-2.71%)
Nov 14, 2011	56.51	57.56	56.46	57.25	2,665,163	+0.45(+0.79%)
Nov 11, 2011	56.00	56.99	55.46	56.80	2,530,263	+1.34(+2.42%)
Nov 10, 2011	57.00	57.13	54.99	55.46	3,631,218	-0.82(-1.46%)
Nov 09, 2011	56.51	57.53	56.06	56.28	2,737,358	-1.93(-3.32%)
Nov 08, 2011	58.67	59.10	55.81	58.21	4,986,122	-0.10(-0.17%)
Nov 07, 2011	58.38	59.36	58.01	58.31	3,194,034	+0.10(+0.17%)
Nov 04, 2011	58.73	59.45	57.06	58.21	5,631,798	-1.05(-1.77%)
Nov 03, 2011	61.34	62.18	57.33	59.26	18,654,454	-14.75(-19.93%)
Nov 02, 2011	74.55	75.20	73.57	74.01	1,996,867	-0.23(-0.31%)
Nov 01, 2011	71.81	75.09	71.55	74.24	2,489,574	-0.16(-0.22%)
Oct 31, 2011	75.44	76.33	74.32	74.40	2,168,072	-2.41(-3.14%)
Oct 28, 2011	75.75	77.49	75.20	76.81	1,515,520	+0.60(+0.79%)
Oct 27, 2011	74.95	76.69	74.42	76.21	2,199,901	+4.00(+5.54%)
Oct 26, 2011	74.27	74.38	70.53	72.21	1,946,481	-1.26(-1.71%)
Oct 25, 2011	72.29	74.82	72.21	73.47	2,885,270	+0.47(+0.64%)
Oct 24, 2011	69.82	73.39	69.82	73.00	2,102,259	+3.34(+4.79%)
Oct 21, 2011	70.54	70.87	68.20	69.66	1,887,421	-0.03(-0.04%)
Oct 20, 2011	68.76	69.91	67.61	69.69	1,633,921	+1.01(+1.47%)
Oct 19, 2011	70.45	70.99	68.40	68.68	1,473,251	-1.69(-2.40%)
Oct 18, 2011	68.38	71.73	66.59	70.37	2,348,002	+1.62(+2.36%)
Oct 17, 2011	70.90	70.90	68.44	68.75	1,898,051	-2.18(-3.07%)
Oct 14, 2011	69.80	71.25	68.72	70.93	1,635,544	+1.91(+2.77%)
Oct 13, 2011	69.91	69.91	68.15	69.02	2,110,129	-1.75(-2.47%)
Oct 12, 2011	69.46	71.58	68.98	70.77	2,201,774	+1.95(+2.83%)
Oct 11, 2011	67.39	68.99	66.42	68.82	1,326,213	+0.84(+1.24%)
Oct 10, 2011	66.00	68.00	65.82	67.98	1,187,400	+3.44(+5.33%)
Oct 07, 2011	65.04	66.01	63.51	64.54	1,340,358	-0.28(-0.43%)
Oct 06, 2011	62.97	64.85	62.80	64.82	2,063,261	+1.53(+2.42%)
Oct 05, 2011	60.44	63.45	60.04	63.29	2,682,591	+3.04(+5.05%)
Oct 04, 2011	58.60	60.40	57.17	60.25	3,128,583	+0.60(+1.01%)

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