FILINGS
| ESCA 0000033488 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2013-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-05-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-04-29 | 8-K | FORM 8-K | View Document |
| 2013-04-29 | 8-K | FORM 8-K | View Document |
| 2013-04-26 | 10-Q | FORM 10-Q | View Document |
| 2013-04-25 | 8-K | FORM 8-K | View Document |
| 2013-04-02 | 8-K | FORM 8-K | View Document |
| 2013-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-22 | DEF 14A | SCHEDULE 14A | View Document |
| 2013-03-19 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-03-04 | 8-K | 8-K | View Document |
| 2013-02-26 | SC 13G/A | SC 13G/A | View Document |
| 2013-02-26 | 10-K | ANNUAL REPORT | View Document |
| 2013-02-25 | 8-K | FORM 8-K | View Document |
| 2013-02-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-02-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2013-02-14 | SC 13G/A | FORM SC 13G/A | View Document |
| 2013-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2013-01-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-03 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-12-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-11-19 | 8-K | 8-K | View Document |
| 2012-11-16 | 10-Q | QUARTERLY REPORT | View Document |
| 2012-11-15 | 8-K | FORM 8-K | View Document |
| 2012-11-09 | 8-K | FORM 8-K | View Document |
| 2012-10-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-10-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-09-19 | 8-K | FORM 8-K | View Document |
| 2012-09-06 | 8-K | FORM 8-K | View Document |
| 2012-08-15 | S-8 | FORM S-8 | View Document |
| 2012-08-14 | 10-Q | FORM 10-Q | View Document |
| 2012-08-13 | 8-K | CURRENT REPORT | View Document |
| 2012-07-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-07-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-28 | 8-K/A | FORM 8-K/A | View Document |
| 2012-06-22 | 8-K | CURRENT REPORT | View Document |
| 2012-06-18 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-06-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-14 | SC 13D/A | AMENDMENT NO. 1 | View Document |
| 2012-05-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-07 | 8-K | FORM 8-K | View Document |
| 2012-05-04 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2012-05-01 | 8-K | FORM 8-K | View Document |
| 2012-04-24 | 10-Q | FORM 10-Q | View Document |
| 2012-04-23 | 8-K | FORM 8-K | View Document |
| 2012-04-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-04-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-23 | DEF 14A | DEF 14A | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-03-05 | 8-K | FORM 8-K | View Document |
| 2012-03-05 | 10-K | FORM 10-K | View Document |
| 2012-03-02 | 8-K | FORM 8-K | View Document |
| 2012-02-08 | 8-K | FORM 8-K | View Document |
| 2012-02-02 | SC 13G/A | SC 13G/A | View Document |
| 2012-02-02 | SC 13G/A | SC 13G/A | View Document |
| 2012-01-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-20 | 4 | PRIMARY DOCUMENT | View Document |
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