| ALCO 0000003545 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-28 | 8-K | CURRENT REPORT | View Document |
| 2013-03-14 | SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 17 | View Document |
| 2013-03-13 | 8-K | CURRENT REPORT | View Document |
| 2013-02-26 | 3 | PRIMARY DOCUMENT | View Document |
| 2013-02-26 | 3 | PRIMARY DOCUMENT | View Document |
| 2013-02-25 | 8-K | FORM 8-K | View Document |
| 2013-02-06 | 8-K | CURRENT REPORT | View Document |
| 2013-02-06 | 10-Q | FORM 10-Q | View Document |
| 2013-02-04 | SC 13D | SC 13D | View Document |
| 2013-01-30 | 8-K | CURRENT REPORT | View Document |
| 2013-01-29 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-29 | SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 16 | View Document |
| 2013-01-25 | 8-K | CURRENT REPORT | View Document |
| 2013-01-17 | DEF 14A | PROXY STATEMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-09 | 8-K | CURRENT REPORT | View Document |
| 2012-12-21 | SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 15 | View Document |
| 2012-12-05 | 8-K | CURRENT REPORT | View Document |
| 2012-12-05 | 10-K | ANNUAL REPORT | View Document |
| 2012-10-16 | 8-K | CURRENT REPORT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-01 | 8-K | CURRENT REPORT | View Document |
| 2012-09-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-09-06 | 8-K | CURRENT REPORT | View Document |
| 2012-09-04 | 8-K | CURRENT REPORT | View Document |
| 2012-08-09 | 8-K | CURRENT REPORT | View Document |
| 2012-08-09 | 10-Q | QUARTERLY REPORT | View Document |
| 2012-08-06 | 8-K/A | CURRENT REPORT | View Document |
| 2012-08-01 | 8-K | CURRENT REPORT | View Document |
| 2012-07-26 | 8-K | CURRENT REPORT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-15 | 8-K | CURRENT REPORT | View Document |
| 2012-05-10 | 8-K | CURRENT REPORT | View Document |
| 2012-05-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2012-05-02 | 8-K | CURRENT REPORT | View Document |
| 2012-04-30 | 3 | PRIMARY DOCUMENT | View Document |
| 2012-04-25 | 8-K | CURRENT REPORT | View Document |
| 2012-04-23 | 8-K | FORM 8-K | View Document |
| 2012-04-11 | SC 13G/A | View Document | |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-03 | 8-K | FORM 8-K | View Document |
| 2012-03-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-14 | 8-K | FORM 8-K | View Document |
| 2012-03-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-21 | 8-K | FORM 8-K | View Document |
| 2012-02-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-09 | 10-Q | FORM 10-Q | View Document |
| 2012-02-09 | 8-K | FORM 8-K | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-12 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-12-22 | SC 13D/A | SCHEDULE 13D, AMENDMENT NO. 14 | View Document |
| 2011-12-19 | 8-K | FORM 8-K | View Document |
| 2011-12-14 | 8-K | FORM 8-K | View Document |
| 2011-12-14 | 10-K | FORM 10-K | View Document |
| 2011-10-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-10-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-10-05 | 4 | PRIMARY DOCUMENT | View Document |
