| Date | Form | Description | Docs | XBRL | Pages | 
| 03/16/99 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					16 | |
| 09/14/98 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					15 | |
| 06/15/98 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					14 | |
| 03/17/98 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					13 | |
| 09/12/97 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					17 | |
| 06/13/97 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					15 | |
| 03/14/97 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					26 | |
| 09/13/96 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					13 | |
| 06/13/96 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					14 | |
| 03/14/96 | 10-Q | Quarterly report pursuant to sections 13 or 15(d) | 
													 
												 
					 | 
					12 | 
           


