Historical Quotes

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

Date	Open	High	Low	Close	Volume	Change %
02/09/2010	2.14	2.16	2.10	2.16	85,489	+1.41%
02/08/2010	2.12	2.16	2.10	2.13	159,135	+2.90%
02/05/2010	2.15	2.17	2.04	2.07	277,249	-4.61%
02/04/2010	2.28	2.29	2.16	2.17	206,078	-1.81%
02/03/2010	2.21	2.25	2.21	2.21	86,128	-0.90%
02/02/2010	2.26	2.32	2.20	2.23	150,737	-0.89%
02/01/2010	2.25	2.26	2.20	2.25	164,107	+0.45%
01/29/2010	2.22	2.27	2.19	2.24	208,464	0.00%
01/28/2010	2.25	2.27	2.18	2.24	215,665	-0.88%
01/27/2010	2.33	2.34	2.21	2.26	122,703	-1.74%
01/26/2010	2.21	2.30	2.21	2.30	215,447	+1.77%
01/25/2010	2.45	2.45	2.26	2.26	285,331	-4.64%
01/22/2010	2.38	2.44	2.22	2.37	304,209	+1.72%
01/21/2010	2.51	2.57	2.26	2.33	557,498	-7.17%
01/20/2010	2.53	2.58	2.48	2.51	450,046	-0.79%
01/19/2010	2.55	2.61	2.45	2.53	547,259	+9.05%
01/15/2010	2.35	2.37	2.31	2.32	212,242	-0.85%
01/14/2010	2.32	2.38	2.30	2.34	270,273	+2.18%
01/13/2010	2.27	2.33	2.24	2.29	307,278	+0.88%
01/12/2010	2.28	2.40	2.21	2.27	761,624	+3.18%
01/11/2010	2.44	2.45	2.20	2.20	808,870	-5.17%
01/08/2010	2.11	2.44	2.05	2.32	2,113,258	+17.17%
01/07/2010	1.99	1.99	1.94	1.98	351,833	+2.06%
01/06/2010	1.88	1.96	1.88	1.94	267,952	+1.04%
01/05/2010	1.94	1.94	1.90	1.92	252,900	-1.03%
01/04/2010	1.95	1.96	1.87	1.94	434,342	+2.65%
12/31/2009	1.87	1.95	1.86	1.89	843,779	-1.56%
12/30/2009	1.85	1.95	1.83	1.92	4,991,694	+4.35%
12/29/2009	1.83	1.91	1.83	1.84	1,482,998	+1.66%
12/28/2009	2.05	2.05	1.81	1.81	1,087,008	-11.71%
12/24/2009	2.12	2.13	2.05	2.05	323,896	-2.84%
12/23/2009	2.12	2.12	2.00	2.11	972,583	+16.57%
12/22/2009	1.88	2.01	1.79	1.81	645,799	-3.72%
12/21/2009	1.69	1.88	1.69	1.88	466,051	+10.59%
12/18/2009	1.90	1.91	1.67	1.70	1,397,503	-8.11%
12/17/2009	1.90	1.93	1.84	1.85	708,380	-2.63%
12/16/2009	1.96	2.01	1.90	1.90	507,515	-3.06%
12/15/2009	2.02	2.13	1.92	1.96	646,704	-4.39%
12/14/2009	2.16	2.16	2.04	2.05	320,554	-3.30%
12/11/2009	2.20	2.21	2.11	2.12	113,819	-3.64%
12/10/2009	2.23	2.31	2.20	2.20	86,074	-1.35%
12/09/2009	2.21	2.26	2.20	2.23	171,634	-3.46%
12/08/2009	2.30	2.32	2.23	2.31	118,497	0.00%
12/07/2009	2.33	2.39	2.29	2.31	94,110	0.00%
12/04/2009	2.37	2.42	2.31	2.31	76,164	-2.53%
12/03/2009	2.36	2.42	2.31	2.37	81,351	0.00%
12/02/2009	2.48	2.48	2.33	2.37	271,783	-3.27%
12/01/2009	2.30	2.45	2.28	2.45	196,461	+7.93%
11/30/2009	2.28	2.28	2.22	2.27	124,099	+1.79%
11/27/2009	2.22	2.24	2.20	2.23	103,319	-2.62%
11/25/2009	2.32	2.32	2.26	2.29	122,806	-1.29%
11/24/2009	2.31	2.33	2.26	2.32	120,147	-0.43%
11/23/2009	2.39	2.43	2.31	2.33	106,289	0.00%
11/20/2009	2.31	2.35	2.30	2.33	43,281	-0.43%
11/19/2009	2.34	2.36	2.31	2.34	72,497	+0.43%
11/18/2009	2.40	2.42	2.30	2.33	199,785	-0.85%
11/17/2009	2.30	2.39	2.27	2.35	94,518	+0.86%
11/16/2009	2.37	2.44	2.31	2.33	114,625	+0.87%
11/13/2009	2.27	2.33	2.27	2.31	75,217	+1.32%
11/12/2009	2.39	2.39	2.28	2.28	64,852	-4.60%
11/11/2009	2.27	2.41	2.27	2.39	204,372	+6.22%
11/10/2009	2.27	2.29	2.25	2.25	62,745	-2.17%
11/09/2009	2.15	2.32	2.15	2.30	163,255	+5.50%
11/06/2009	2.16	2.22	2.10	2.18	85,280	-0.91%
11/05/2009	2.26	2.26	2.15	2.20	101,285	0.00%
11/04/2009	2.08	2.25	2.08	2.20	185,342	+6.28%
11/03/2009	2.06	2.21	2.06	2.07	170,116	-0.96%
11/02/2009	2.18	2.27	2.07	2.09	227,370	-4.13%
10/30/2009	2.44	2.47	2.18	2.18	256,589	-9.17%
10/29/2009	2.28	2.47	2.25	2.40	293,695	+6.67%
10/28/2009	2.50	2.53	2.22	2.25	387,389	-10.00%
10/27/2009	2.50	2.56	2.50	2.50	210,469	-1.19%
10/26/2009	2.64	2.72	2.52	2.53	273,800	-5.95%
10/23/2009	2.89	2.92	2.69	2.69	248,683	-4.27%
10/22/2009	2.88	2.88	2.75	2.81	198,977	-0.71%
10/21/2009	2.83	2.95	2.80	2.83	260,912	0.00%
10/20/2009	3.07	3.10	2.75	2.83	404,824	-4.07%
10/19/2009	3.15	3.19	2.95	2.95	401,639	-4.22%
10/16/2009	3.21	3.21	3.07	3.08	273,058	-5.23%
10/15/2009	2.99	3.25	2.94	3.25	552,101	+6.56%
10/14/2009	2.88	3.12	2.88	3.05	1,017,754	+7.02%
10/13/2009	2.70	2.90	2.63	2.85	406,016	+4.78%
10/12/2009	2.58	2.76	2.57	2.72	277,382	+4.21%
10/09/2009	2.49	2.77	2.48	2.61	592,229	+3.57%
10/08/2009	2.47	2.56	2.45	2.52	326,375	+1.20%
10/07/2009	2.38	2.55	2.38	2.49	141,308	0.00%
10/06/2009	2.49	2.65	2.47	2.49	393,355	+2.47%
10/05/2009	2.63	2.64	2.38	2.43	443,287	-5.45%
10/02/2009	2.52	2.71	2.49	2.57	465,352	-0.39%
10/01/2009	2.70	2.91	2.56	2.58	796,021	-1.90%
09/30/2009	3.07	3.21	2.60	2.63	2,498,283	-14.33%
09/29/2009	2.49	3.12	2.48	3.07	5,248,380	+22.31%
09/28/2009	2.73	3.17	2.50	2.51	2,694,725	-10.99%
09/25/2009	1.97	2.87	1.80	2.82	2,769,054	+56.67%
09/24/2009	1.97	1.98	1.80	1.80	182,008	-8.63%
09/23/2009	2.01	2.05	1.95	1.97	209,640	-4.37%
09/22/2009	2.19	2.19	2.00	2.06	152,863	-2.37%
09/21/2009	2.10	2.21	2.00	2.11	147,781	+0.96%
09/18/2009	2.07	2.16	2.02	2.09	224,762	+1.46%
09/17/2009	1.93	2.08	1.92	2.06	261,972	+4.57%