Historical Prices for Onyx Pharmaceuticals (ONXX)

Symbol:

Historical Data for ONYX Pharmaceuticals Inc. (ONXX)

Start: End:

Date	Open	High	Low	Close	Volume	Change	Change %
10/13/08	28.86	30.3899	28.86	29.73	315,783	1.27	4.46%
10/10/08	28.25	28.95	26.56	28.46	1,604,264	-0.26	-0.91%
10/9/08	31.09	31.75	28.64	28.72	921,989	-1.94	-6.33%
10/8/08	29.01	31.82	28.75	30.66	1,453,665	0.84	2.82%
10/7/08	31.34	31.91	29.40	29.82	1,238,840	-1.22	-3.93%
10/6/08	32.60	32.65	28.88	31.04	1,893,503	-1.99	-6.02%
10/3/08	33.75	34.66	32.70	33.03	1,021,336	-0.73	-2.16%
10/2/08	35.74	35.81	33.32	33.76	1,072,268	-2.17	-6.04%
10/1/08	35.41	35.97	35.14	35.93	610,207	-0.25	-0.69%
9/30/08	36.58	37.25	35.09	36.18	503,659	0.05	0.14%
9/29/08	37.50	37.63	33.00	36.13	841,721	-1.75	-4.62%
9/26/08	38.00	38.50	37.19	37.88	949,314	-0.19	-0.50%
9/25/08	37.36	38.49	37.33	38.07	799,991	0.82	2.20%
9/24/08	38.21	38.50	37.14	37.25	776,807	-0.86	-2.26%
9/23/08	38.90	38.98	37.98	38.11	669,786	-0.86	-2.21%
9/22/08	39.82	39.99	38.80	38.97	607,847	-1.08	-2.70%
9/19/08	41.95	41.95	39.00	40.05	1,971,074	0.47	1.19%
9/18/08	39.06	40.50	37.48	39.58	1,791,401	1.22	3.18%
9/17/08	38.91	39.43	37.95	38.36	964,405	-0.89	-2.27%
9/16/08	38.96	39.30	37.35	39.25	1,015,866	1.61	4.28%
9/15/08	37.32	38.67	37.25	37.64	910,983	-0.98	-2.54%
9/12/08	37.89	38.95	37.70	38.62	749,661	0.68	1.79%
9/11/08	36.98	38.31	36.46	37.94	1,240,798	0.51	1.36%
9/10/08	37.18	38.00	36.655	37.43	1,364,709	1.05	2.89%
9/9/08	37.08	37.85	36.27	36.38	901,898	-0.56	-1.52%
9/8/08	38.21	38.60	36.73	36.94	1,191,893	-0.67	-1.78%
9/5/08	37.59	37.95	36.90	37.61	1,065,315	-0.55	-1.44%
9/4/08	38.55	39.80	37.53	38.16	1,077,714	-0.59	-1.52%
9/3/08	39.75	39.99	38.18	38.75	1,792,864	-1.03	-2.59%
9/2/08	41.26	41.28	39.68	39.78	1,077,730	-1.09	-2.67%
8/29/08	40.84	41.36	40.63	40.87	437,959	0.05	0.12%
8/28/08	40.87	41.20	40.46	40.82	678,208	-0.04	-0.10%
8/27/08	41.37	41.575	40.57	40.86	715,082	-0.38	-0.92%
8/26/08	41.20	41.81	40.76	41.24	413,107	0.01	0.02%
8/25/08	42.09	42.33	40.59	41.23	557,833	-0.84	-2.00%
8/22/08	41.59	42.46	41.28	42.07	765,654	0.50	1.20%
8/21/08	41.88	42.07	41.06	41.57	861,846	-0.52	-1.24%
8/20/08	42.76	43.04	41.61	42.09	764,247	-0.61	-1.43%
8/19/08	43.57	43.72	42.12	42.70	1,207,801	-1.61	-3.63%
8/18/08	43.79	45.69	43.75	44.31	1,962,782	0.80	1.84%
8/15/08	44.65	44.97	42.77	43.51	2,002,849	-1.28	-2.86%
8/14/08	40.76	45.07	40.7101	44.79	4,198,832	3.88	9.48%
8/13/08	39.88	41.00	39.62	40.91	1,416,232	1.07	2.69%
8/12/08	40.46	40.50	39.75	39.84	1,484,300	0.42	1.07%
8/11/08	38.93	39.55	38.30	39.42	952,177	1.27	3.33%
8/8/08	37.15	38.24	36.95	38.15	1,232,884	1.05	2.83%
8/7/08	38.11	38.98	36.57	37.10	2,095,235	-1.26	-3.28%
8/6/08	37.70	38.83	35.55	38.36	4,789,119	-1.48	-3.71%
8/5/08	40.00	40.56	39.43	39.84	1,192,226	-0.11	-0.28%
8/4/08	40.15	40.57	39.46	39.95	960,937	-0.08	-0.20%
8/1/08	40.38	40.50	39.31	40.03	1,900,592	-0.47	-1.16%
7/31/08	39.20	42.19	39.00	40.50	5,016,994	3.68	9.99%
7/30/08	42.15	42.15	36.65	36.82	4,118,481	-5.03	-12.02%
7/29/08	39.86	42.04	39.86	41.85	1,404,783	1.76	4.39%
7/28/08	40.69	41.00	39.60	40.09	1,268,566	1.21	3.11%
7/25/08	38.71	38.95	38.31	38.88	749,682	0.43	1.12%
7/24/08	39.00	39.57	38.16	38.45	1,520,365	-0.43	-1.11%
7/23/08	39.98	40.03	38.31	38.88	2,612,709	-2.40	-5.81%
7/22/08	40.18	41.42	40.01	41.28	930,300	0.81	2.00%
7/21/08	42.44	42.64	40.40	40.47	1,393,162	-0.77	-1.87%
7/18/08	42.53	42.53	40.95	41.24	1,090,139	-1.28	-3.01%
7/17/08	41.10	42.81	41.00	42.52	2,199,598	1.54	3.76%
7/16/08	40.18	41.90	39.67	40.98	1,932,077	1.03	2.58%
7/15/08	37.50	40.19	37.3201	39.95	2,203,859	1.88	4.94%