Historical Quotes

Start Date (YYYY-MM-DD)					End Date (YYYY-MM-DD)

Date	Open	High	Low	Close	Volume	Change %
02/09/2010	1.87	1.89	1.80	1.86	173,632	+1.64%
02/08/2010	1.86	1.95	1.82	1.83	149,223	-1.61%
02/05/2010	1.87	1.97	1.78	1.86	396,657	0.00%
02/04/2010	2.03	2.04	1.86	1.86	394,862	-7.46%
02/03/2010	2.02	2.07	1.98	2.01	244,308	0.00%
02/02/2010	2.06	2.09	2.00	2.01	258,397	-2.43%
02/01/2010	2.10	2.29	2.04	2.06	526,851	-0.48%
01/29/2010	2.16	2.32	1.98	2.07	539,477	+3.50%
01/28/2010	2.20	2.22	1.96	2.00	295,465	-8.68%
01/27/2010	2.15	2.23	2.15	2.19	91,317	+1.86%
01/26/2010	2.16	2.25	2.14	2.15	125,028	-0.92%
01/25/2010	2.37	2.39	2.13	2.17	262,132	-7.66%
01/22/2010	2.40	2.44	2.33	2.35	92,222	-2.49%
01/21/2010	2.48	2.50	2.40	2.41	106,604	-2.43%
01/20/2010	2.48	2.51	2.47	2.47	160,406	-1.20%
01/19/2010	2.51	2.60	2.45	2.50	163,507	-0.40%
01/15/2010	2.56	2.58	2.49	2.51	121,168	-1.57%
01/14/2010	2.60	2.67	2.53	2.55	62,276	-2.30%
01/13/2010	2.50	2.64	2.48	2.61	81,553	+5.67%
01/12/2010	2.53	2.55	2.47	2.47	68,830	-2.76%
01/11/2010	2.55	2.62	2.49	2.54	124,685	0.00%
01/08/2010	2.54	2.64	2.50	2.54	76,205	-0.78%
01/07/2010	2.57	2.69	2.50	2.56	98,013	-1.16%
01/06/2010	2.51	2.68	2.50	2.59	137,333	+2.78%
01/05/2010	2.60	2.63	2.50	2.52	106,512	-3.45%
01/04/2010	2.69	2.74	2.51	2.61	152,526	-1.51%
12/31/2009	2.53	2.74	2.51	2.65	180,994	+4.33%
12/30/2009	2.51	2.54	2.40	2.54	111,874	+0.79%
12/29/2009	2.33	2.52	2.30	2.52	211,011	+9.57%
12/28/2009	2.24	2.35	2.24	2.30	150,821	+3.60%
12/24/2009	2.25	2.26	2.22	2.22	93,910	-0.89%
12/23/2009	2.19	2.29	2.18	2.24	161,412	+2.75%
12/22/2009	2.26	2.35	2.17	2.18	162,344	-3.11%
12/21/2009	2.13	2.30	2.13	2.25	181,935	+7.14%
12/18/2009	2.29	2.37	2.05	2.10	394,804	-7.89%
12/17/2009	2.33	2.40	2.20	2.28	170,089	-1.30%
12/16/2009	2.23	2.35	2.20	2.31	368,987	+4.52%
12/15/2009	2.30	2.34	2.17	2.21	300,888	-2.21%
12/14/2009	2.43	2.43	2.20	2.26	706,699	-3.83%
12/11/2009	2.41	2.43	2.27	2.35	160,059	-1.67%
12/10/2009	2.56	2.57	2.35	2.39	140,085	-4.40%
12/09/2009	2.62	2.62	2.46	2.50	250,791	-3.85%
12/08/2009	2.76	2.77	2.51	2.60	172,421	-7.14%
12/07/2009	2.71	2.92	2.68	2.80	280,468	+3.32%
12/04/2009	2.51	2.74	2.50	2.71	559,693	+11.07%
12/03/2009	2.42	2.48	2.40	2.44	160,377	+0.83%
12/02/2009	2.37	2.46	2.35	2.42	229,397	+4.31%
12/01/2009	2.34	2.46	2.25	2.32	361,443	+3.57%
11/30/2009	2.36	2.49	2.22	2.24	260,412	-5.08%
11/27/2009	2.51	2.56	2.30	2.36	198,507	-8.17%
11/25/2009	2.62	2.63	2.52	2.57	135,972	-0.77%
11/24/2009	2.65	2.67	2.55	2.59	152,176	-2.63%
11/23/2009	2.64	2.72	2.63	2.66	78,346	+3.10%
11/20/2009	2.59	2.71	2.55	2.58	78,511	-1.15%
11/19/2009	2.70	2.71	2.60	2.61	216,850	-3.33%
11/18/2009	2.75	2.84	2.69	2.70	56,473	-1.10%
11/17/2009	2.74	2.83	2.71	2.73	89,247	-0.73%
11/16/2009	2.77	2.87	2.72	2.75	104,392	+0.73%
11/13/2009	2.62	2.86	2.62	2.73	114,911	+5.00%
11/12/2009	2.90	2.98	2.60	2.60	90,258	-10.96%
11/11/2009	2.94	3.02	2.89	2.92	105,945	+0.34%
11/10/2009	3.12	3.15	2.91	2.91	84,964	-7.03%
11/09/2009	3.07	3.23	3.07	3.13	199,543	+3.30%
11/06/2009	2.96	3.05	2.96	3.03	100,685	+1.00%
11/05/2009	3.23	3.25	2.98	3.00	341,455	-6.25%
11/04/2009	3.39	3.44	3.18	3.20	118,162	-5.33%
11/03/2009	3.27	3.51	3.25	3.38	176,495	+2.74%
11/02/2009	3.86	3.86	3.26	3.29	300,332	-14.32%
10/30/2009	4.55	4.73	3.79	3.84	264,617	-16.70%
10/29/2009	4.75	4.78	4.53	4.61	101,709	-1.07%
10/28/2009	4.88	4.88	4.61	4.66	275,915	-3.12%
10/27/2009	4.65	4.87	4.60	4.81	409,022	+4.34%
10/26/2009	4.59	4.80	4.49	4.61	136,920	+1.32%
10/23/2009	4.62	4.73	4.46	4.55	207,152	-0.87%
10/22/2009	4.51	4.75	4.37	4.59	335,896	+2.91%
10/21/2009	4.42	4.50	4.02	4.46	308,658	+0.22%
10/20/2009	4.51	4.51	4.35	4.45	56,340	-1.33%
10/19/2009	4.53	4.60	4.43	4.51	159,335	+1.12%
10/16/2009	4.41	4.65	4.40	4.46	107,991	+0.45%
10/15/2009	4.31	4.56	4.31	4.44	168,200	+2.07%
10/14/2009	4.22	4.48	4.12	4.35	111,648	+4.57%
10/13/2009	4.03	4.28	4.00	4.16	155,124	+3.48%
10/12/2009	3.79	4.07	3.79	4.02	98,835	+7.77%
10/09/2009	3.62	3.78	3.55	3.73	55,206	+2.75%
10/08/2009	3.62	3.75	3.61	3.63	187,590	+2.54%
10/07/2009	3.60	3.67	3.50	3.54	52,895	-1.94%
10/06/2009	3.40	3.73	3.37	3.61	89,233	+7.44%
10/05/2009	3.29	3.40	3.19	3.36	92,714	+2.44%
10/02/2009	3.26	3.37	3.09	3.28	73,409	-0.30%
10/01/2009	3.50	3.55	3.28	3.29	132,324	-4.64%
09/30/2009	3.50	3.57	3.45	3.45	76,880	-1.71%
09/29/2009	3.41	3.67	3.41	3.51	89,937	+3.24%
09/28/2009	3.45	3.54	3.36	3.40	86,219	-1.16%
09/25/2009	3.42	3.50	3.34	3.44	161,493	+0.29%
09/24/2009	3.40	3.50	3.35	3.43	71,205	+0.59%
09/23/2009	3.48	3.50	3.28	3.41	46,206	-2.01%
09/22/2009	3.20	3.52	3.17	3.48	169,233	+9.78%
09/21/2009	3.00	3.20	2.99	3.17	186,409	+4.97%
09/18/2009	3.01	3.14	2.98	3.02	303,414	+1.00%
09/17/2009	3.03	3.08	2.98	2.99	121,961	-0.33%