FILINGS
| ESP 0000033533 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-05 | 4 | View Document | |
| 2012-06-04 | 8-K | 8-K | View Document |
| 2012-05-10 | 10-Q | 10-Q | View Document |
| 2012-03-15 | 4 | View Document | |
| 2012-03-09 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2012-03-06 | 4 | View Document | |
| 2012-02-15 | SC 13G/A | SC 13G/A | View Document |
| 2012-02-15 | SC 13G/A | View Document | |
| 2012-02-14 | SC 13G | SC 13G | View Document |
| 2012-02-14 | 10-Q | 10-Q | View Document |
| 2012-02-07 | SC 13G/A | View Document | |
| 2012-01-03 | 4 | View Document | |
| 2011-12-29 | 4 | View Document | |
| 2011-12-27 | 4 | View Document | |
| 2011-12-22 | 4 | View Document | |
| 2011-12-12 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2011-11-22 | 8-K | FORM 8K | View Document |
| 2011-11-09 | 10-Q | FORM 10Q | View Document |
| 2011-10-14 | DEF 14A | DEF14A | View Document |
| 2011-09-29 | 4 | 4 | View Document |
| 2011-09-08 | 10-K | FORM 10K | View Document |
| 2011-09-08 | 4 | 4 | View Document |
| 2011-09-06 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-30 | 4 | 4 | View Document |
| 2011-08-29 | 8-K | FORM 8K | View Document |
| 2011-08-11 | 5 | 5 | View Document |
| 2011-08-11 | 4/A | View Document | |
| 2011-08-02 | 4 | FORM 4 | View Document |
| 2011-08-02 | 4 | FORM 4 | View Document |
| 2011-08-02 | 4 | FORM 4 | View Document |
| 2011-08-02 | 4 | FORM 4 | View Document |
| 2011-08-02 | 4 | FORM 4 | View Document |
| 2011-06-29 | 4 | View Document | |
| 2011-06-02 | 4 | 4 | View Document |
| 2011-05-31 | 4 | 4 | View Document |
| 2011-05-31 | 4 | 4 | View Document |
| 2011-05-31 | 4 | 4 | View Document |
| 2011-05-26 | 4 | 4 | View Document |
| 2011-05-26 | 4 | 4 | View Document |
| 2011-05-25 | 4 | 4 | View Document |
| 2011-05-24 | 8-K | FORM 8K | View Document |
| 2011-05-23 | 4 | 4 | View Document |
| 2011-05-20 | 4 | 4 | View Document |
| 2011-05-12 | 10-Q | FORM 10Q | View Document |
| 2011-03-29 | 4 | 4 | View Document |
| 2011-03-07 | 8-K | FORM 8K | View Document |
| 2011-03-07 | 4 | 4 | View Document |
| 2011-03-04 | 4 | 4 | View Document |
| 2011-03-02 | 4 | 4 | View Document |
| 2011-03-02 | 4 | 4 | View Document |
| 2011-02-24 | 4 | 4 | View Document |
| 2011-02-10 | 10-Q | FORM 10Q | View Document |
| 2011-02-10 | SC 13G | SC 13G | View Document |
| 2011-02-03 | SC 13G/A | View Document | |
| 2011-01-31 | SC 13G | SC 13G | View Document |
| 2011-01-31 | SC 13G/A | SC 13G/A | View Document |
| 2010-12-21 | 4 | 4 | View Document |
| 2010-12-14 | 8-K | FORM 8K | View Document |
| 2010-12-09 | 4 | View Document | |
| 2010-11-29 | 8-K | FORM 8K | View Document |
| 2010-11-23 | 8-K | FORM 8K | View Document |
| 2010-11-12 | 10-Q | FORM 10Q | View Document |
| 2010-10-22 | DEF 14A | DEF14A | View Document |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-12 | 4/A | View Document | |
| 2010-10-05 | 4 | 4 | View Document |
| 2010-09-14 | 4 | 4 | View Document |
| 2010-09-09 | 10-K | FORM 10-K | View Document |
| 2010-09-01 | 4 | 4 | View Document |
| 2010-08-31 | 4 | 4 | View Document |
| 2010-08-24 | 8-K | FORM 8-K | View Document |
| 2010-08-23 | 4 | 4 | View Document |
| 2010-08-23 | 4 | 4 | View Document |
| 2010-08-23 | 4 | 4 | View Document |
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