FILINGS
| LAKE 0000798081 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2013-05-21 | 10-K | FORM 10-K | View Document |
| 2013-05-21 | 8-K | FORM 8-K | View Document |
| 2013-05-01 | NT 10-K | NOTIFICATION OF LATE FILING | View Document |
| 2013-05-01 | 8-K | CURRENT REPORT | View Document |
| 2013-05-01 | SC 13D | View Document | |
| 2013-04-23 | 8-K | CURRENT REPORT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-15 | 8-K | 8-K | View Document |
| 2013-03-11 | 8-K | FORM 8-K | View Document |
| 2013-03-08 | SC 13G/A | SC 13G/A | View Document |
| 2013-02-25 | 8-K | FORM 8-K | View Document |
| 2013-02-11 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2013-02-07 | SC 13G/A | View Document | |
| 2013-01-15 | 8-K | FORM 8-K | View Document |
| 2012-12-13 | 10-Q | QUARTERLY REPORT | View Document |
| 2012-12-13 | 8-K | CURRENT REPORT | View Document |
| 2012-11-02 | 8-K | CURRENT REPORT | View Document |
| 2012-10-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-17 | 8-K | 8-K CURRENT REPORT | View Document |
| 2012-10-16 | SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 1 | View Document |
| 2012-10-03 | 10-Q/A | AMENDMENT TO FORM 10-Q | View Document |
| 2012-09-13 | S-8 | REGISTRATION STATEMENT | View Document |
| 2012-09-13 | 10-Q | FORM 10-Q | View Document |
| 2012-09-13 | 8-K | FORM 8-K | View Document |
| 2012-06-29 | 8-K | CURRENT REPORT | View Document |
| 2012-06-26 | 8-K | FORM 8-K | View Document |
| 2012-06-22 | 3 | PRIMARY DOCUMENT | View Document |
| 2012-06-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-22 | 3 | PRIMARY DOCUMENT | View Document |
| 2012-06-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-22 | 3 | PRIMARY DOCUMENT | View Document |
| 2012-06-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-21 | 8-K | CURRENT REPORT | View Document |
| 2012-06-14 | 10-Q | QUARTERLY REPORT | View Document |
| 2012-06-14 | 8-K | FORM 8-K | View Document |
| 2012-06-12 | 8-K | CURRENT REPORT | View Document |
| 2012-05-14 | 8-K | FORM 8-K | View Document |
| 2012-05-14 | DEF 14A | DEFINITIVE PROXY STATEMENTS | View Document |
| 2012-04-27 | 8-K | FORM 8-K | View Document |
| 2012-04-18 | 8-K | FORM 8-K | View Document |
| 2012-04-18 | 10-K | ANNUAL REPORT | View Document |
| 2012-04-13 | 8-K | 8-K CURRENT REPORT | View Document |
| 2012-02-14 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2012-02-13 | SC 13G/A | SCHEDULE 13G FOR DECEMBER 31, 2011 | View Document |
| 2012-02-10 | SC 13G/A | View Document | |
| 2012-02-06 | SC 13G/A | ROBECO INVESTMENT MANAGEMENT INC. | View Document |
| 2012-02-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-27 | 8-K | CURRENT REPORT | View Document |
| 2011-12-29 | 8-K | CURRENT REPORT | View Document |
| 2011-12-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-12-23 | SC 13D | SCHEDULE 13D | View Document |
| 2011-12-19 | UPLOAD | View Document | |
| 2011-12-07 | 10-K/A | AMENDMENT TO FORM 10-K | View Document |
| 2011-12-07 | 10-Q | FORM 10-Q | View Document |
| 2011-12-07 | 8-K | CURRENT REPORT | View Document |
| 2011-11-14 | CORRESP | View Document | |
| 2011-10-31 | UPLOAD | View Document | |
| 2011-10-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-09-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-09-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-09-19 | 10-Q/A | AMENDMENT TO QUARTERLY REPORT | View Document |
| 2011-09-08 | 8-K | FORM 8-K | View Document |
| 2011-09-08 | S-8 | FORM S-8 | View Document |
| 2011-09-08 | 10-Q | QUARTERLY REPORT | View Document |
| 2011-08-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-07-18 | 8-K | View Document | |
| 2011-06-29 | 8-K | View Document | |
| 2011-06-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-06-17 | 8-K | View Document | |
| 2011-06-08 | 8-K | View Document | |
| 2011-06-08 | 10-Q | QUARTERLY REPORT | View Document |
| 2011-05-20 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2011-05-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-04-07 | 10-K | View Document | |
| 2011-04-07 | 8-K | View Document | |
| 2011-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-15 | 3 | PRIMARY DOCUMENT | View Document |
| 2011-03-02 | SC 13G/A | View Document | |
| 2011-03-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-01 | 8-K | View Document | |
| 2011-02-15 | SC 13G | SCHEDULE 13G FOR DECEMBER 31, 2010 | View Document |
| 2011-02-14 | SC 13G/A | ROBECO INVESTMENT MANAGEMENT | View Document |
| 2011-02-11 | SC 13G/A | SCHEDULE 13G | View Document |
| 2011-02-10 | SC 13G/A | View Document | |
| 2011-02-04 | SC 13G | View Document | |
| 2011-01-27 | 4 | PRIMARY DOCUMENT | View Document |
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