FILINGS
| POR 0000784977 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2012-08-07 | 8-K | FORM 8-K | View Document |
| 2012-08-07 | 10-Q | View Document | |
| 2012-08-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-06-18 | 3 | PRIMARY DOCUMENT | View Document |
| 2012-06-15 | 8-K | POR 2012613 8K | View Document |
| 2012-06-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-25 | 8-K | View Document | |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-05-03 | 8-K | POR 2012 1ST QUARTER PRESS RELEASE | View Document |
| 2012-05-03 | 10-Q | 2012 1Q FORM 10-Q | View Document |
| 2012-04-06 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2012-04-06 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2012-04-06 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-03-02 | 4/A | PRIMARY DOCUMENT | View Document |
| 2012-02-24 | 8-K | FORM 8-K | View Document |
| 2012-02-24 | 10-K | FORM 10-K | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-02-13 | SC 13G/A | View Document | |
| 2012-02-09 | SC 13G/A | View Document | |
| 2012-01-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-19 | 8-K | 8-K DATED JANUARY 14, 2012 - ITEM 5.02 | View Document |
| 2012-01-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2012-01-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-11-03 | 8-K | FORM 8-K | View Document |
| 2011-11-03 | 10-Q | FORM 10-Q | View Document |
| 2011-10-27 | 8-K | FORM 8-K | View Document |
| 2011-10-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-08-05 | 8-K | FORM 8-K | View Document |
| 2011-08-05 | 10-Q | FORM 10-Q | View Document |
| 2011-07-28 | UPLOAD | View Document | |
| 2011-07-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-07-08 | CORRESP | View Document | |
| 2011-06-24 | UPLOAD | View Document | |
| 2011-06-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-26 | 8-K | View Document | |
| 2011-05-16 | 8-K | FORM 8-K | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-05 | 8-K | FORM 8-K | View Document |
| 2011-05-05 | 10-Q | FORM 10-Q | View Document |
| 2011-04-25 | 3 | PRIMARY DOCUMENT | View Document |
| 2011-04-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-04-14 | 8-K | POR FORM 8-K | View Document |
| 2011-04-01 | 8-K | FORM 8-K | View Document |
| 2011-04-01 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2011-03-31 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2011-03-31 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2011-03-29 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2011-02-25 | 8-K | FORM 8-K | View Document |
| 2011-02-25 | 10-K | FORM 10-K | View Document |
| 2011-02-10 | SC 13G | View Document | |
| 2011-02-03 | SC 13G/A | View Document | |
| 2011-02-02 | SC 13G/A | View Document | |
| 2011-01-28 | 5 | PRIMARY DOCUMENT | View Document |
| 2011-01-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-12-22 | 8-K | View Document | |
| 2010-11-18 | S-3ASR | FORM S-3ASR | View Document |
| 2010-10-28 | 10-Q | FORM 10-Q | View Document |
| 2010-10-28 | 8-K | FORM 8-K | View Document |
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