| Investor Information | Downloads |
| Filing Date | For Period Ended | Description | Word | XBRL (What's This) | |
| 11-09-2011 | 9-30-2011 | 10Q | LSB 10Q.doc | LSB 10Q.pdf | XBRL 9-2011.zip |
| 03-16-2012 | 12-31-2011 | 10K | LSB 10K.doc | LSB 10K.pdf | XBRL 12-2011.zip |
| 05-14-2012 | 03-31-2012 | 10Q | LSB 10Q_03-2012.doc | LSB 10Q_03-2012.pdf | XBRL 03-2012.zip |

