Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	48.90	49.10	48.52	48.56	113,332	-0.42(-0.86%)
Dec 29, 2011	48.56	49.23	48.07	48.98	99,461	+0.50(+1.03%)
Dec 28, 2011	49.25	49.70	48.40	48.48	97,923	-0.82(-1.66%)
Dec 27, 2011	49.36	49.47	48.95	49.30	88,935	-0.06(-0.12%)
Dec 23, 2011	49.57	49.75	49.23	49.36	70,975	+0.38(+0.78%)
Dec 21, 2011	48.68	49.28	48.46	48.98	115,397	+0.05(+0.10%)
Dec 20, 2011	49.27	49.67	48.72	48.93	178,113	+0.41(+0.85%)
Dec 19, 2011	49.18	49.99	48.40	48.52	114,911	-0.29(-0.59%)
Dec 16, 2011	48.35	49.86	48.25	48.81	148,332	+0.64(+1.33%)
Dec 15, 2011	48.50	48.87	47.64	48.17	94,495	+0.44(+0.92%)
Dec 14, 2011	47.86	48.39	47.34	47.73	156,974	-0.64(-1.32%)
Dec 13, 2011	48.45	49.84	48.00	48.37	103,466	+0.51(+1.07%)
Dec 12, 2011	48.89	49.07	47.53	47.86	156,447	-2.01(-4.03%)
Dec 09, 2011	48.25	50.00	47.79	49.87	113,795	+1.87(+3.90%)
Dec 08, 2011	49.04	49.48	47.81	48.00	116,516	-1.45(-2.93%)
Dec 07, 2011	48.94	49.67	48.24	49.45	101,717	+0.30(+0.61%)
Dec 06, 2011	48.88	49.34	48.22	49.15	211,518	+0.26(+0.53%)
Dec 05, 2011	50.80	50.80	48.57	48.89	139,926	-0.89(-1.79%)
Dec 02, 2011	50.24	50.29	49.51	49.78	225,805	+0.43(+0.87%)
Dec 01, 2011	48.89	50.24	48.63	49.35	189,102	+0.10(+0.20%)
Nov 30, 2011	48.06	49.59	47.30	49.25	357,098	+3.05(+6.60%)
Nov 29, 2011	46.24	46.77	45.65	46.20	196,529	+0.30(+0.65%)
Nov 28, 2011	44.84	46.18	44.03	45.90	273,259	+2.77(+6.42%)
Nov 25, 2011	42.16	43.61	42.11	43.13	86,253	+0.69(+1.63%)
Nov 23, 2011	42.59	43.00	41.97	42.44	144,805	-0.66(-1.53%)
Nov 22, 2011	42.36	43.25	41.95	43.10	99,363	+0.73(+1.72%)
Nov 21, 2011	42.59	42.94	41.90	42.37	53,358	-1.09(-2.51%)
Nov 18, 2011	43.34	44.16	43.23	43.46	61,441	+0.05(+0.12%)
Nov 17, 2011	44.06	44.90	43.14	43.41	72,783	-0.79(-1.79%)
Nov 16, 2011	45.54	45.81	44.19	44.20	69,326	-1.72(-3.75%)
Nov 15, 2011	44.71	46.27	44.59	45.92	60,823	+0.88(+1.95%)
Nov 14, 2011	45.94	46.39	44.64	45.04	53,338	-0.97(-2.11%)
Nov 11, 2011	45.45	46.50	45.25	46.01	87,186	+1.08(+2.40%)
Nov 10, 2011	45.46	45.77	44.45	44.93	51,214	+0.24(+0.54%)
Nov 09, 2011	45.90	45.90	44.62	44.69	223,745	-0.25(-0.56%)
Nov 08, 2011	42.31	45.38	41.46	44.94	214,658	+1.65(+3.81%)
Nov 07, 2011	43.49	43.88	42.17	43.29	116,195	-0.19(-0.44%)
Nov 04, 2011	43.57	43.93	42.83	43.48	61,906	-0.70(-1.58%)
Nov 03, 2011	44.11	44.39	43.40	44.18	116,129	+0.70(+1.61%)
Nov 02, 2011	42.92	43.87	42.58	43.48	87,034	+1.13(+2.67%)
Nov 01, 2011	42.20	43.38	40.77	42.35	119,916	-1.64(-3.73%)
Oct 31, 2011	44.93	44.93	43.88	43.99	100,588	-1.27(-2.81%)
Oct 28, 2011	45.71	46.00	45.19	45.26	95,741	-0.41(-0.90%)
Oct 27, 2011	45.40	46.00	44.92	45.67	186,492	+1.69(+3.84%)
Oct 26, 2011	43.37	44.00	41.86	43.98	107,734	+1.36(+3.19%)
Oct 25, 2011	44.16	44.35	42.55	42.62	125,181	-1.70(-3.84%)
Oct 24, 2011	43.50	44.51	43.50	44.32	115,123	+1.10(+2.55%)
Oct 21, 2011	43.25	43.39	42.05	43.22	109,788	+0.79(+1.86%)
Oct 20, 2011	42.94	42.94	41.74	42.43	132,128	-0.38(-0.89%)
Oct 19, 2011	43.96	44.19	42.70	42.81	68,574	-1.41(-3.19%)
Oct 18, 2011	42.79	44.74	41.90	44.22	141,572	+1.66(+3.90%)
Oct 17, 2011	44.58	44.58	42.36	42.56	145,380	-2.44(-5.42%)
Oct 14, 2011	45.22	45.50	44.55	45.00	103,677	+0.14(+0.31%)
Oct 13, 2011	45.00	45.30	44.05	44.86	83,873	-0.52(-1.15%)
Oct 12, 2011	44.76	45.56	43.98	45.38	84,109	+0.69(+1.54%)
Oct 11, 2011	43.18	44.81	43.18	44.69	111,106	+1.11(+2.55%)
Oct 10, 2011	42.41	43.62	42.01	43.58	98,483	+2.15(+5.19%)
Oct 07, 2011	42.50	42.61	41.12	41.43	138,865	-0.92(-2.17%)
Oct 06, 2011	41.28	42.49	41.15	42.35	124,163	+1.16(+2.82%)
Oct 05, 2011	39.58	41.63	38.99	41.19	124,844	+1.64(+4.15%)
Oct 04, 2011	37.50	39.57	36.18	39.55	217,461	+1.81(+4.80%)

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