FILINGS
| NNI 0001258602 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2011-07-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-07-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-07-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-07-11 | 8-K | FORM 8-K | View Document |
| 2011-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-06-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-06-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-06-06 | S-8 POS | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-8 | View Document |
| 2011-05-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-27 | 8-K | CURRENT REPORT | View Document |
| 2011-05-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-05-10 | 10-Q | FORM 10-Q | View Document |
| 2011-05-10 | 8-K | FORM-8K | View Document |
| 2011-05-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-04-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-04-20 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2011-04-15 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2011-04-15 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2011-04-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-31 | UPLOAD | View Document | |
| 2011-03-31 | UPLOAD | View Document | |
| 2011-03-31 | UPLOAD | View Document | |
| 2011-03-24 | 8-K | FORM 8-K | View Document |
| 2011-03-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-03-03 | 10-K | ANNUAL REPORT | View Document |
| 2011-03-03 | 8-K | FORM 8-K | View Document |
| 2011-03-02 | CORRESP | View Document | |
| 2011-02-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-02-15 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2011-02-14 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2011-02-14 | SC 13G/A | SCHEDULE 13G/A (AMENDMENT NO. 7) | View Document |
| 2011-02-14 | SC 13G/A | SCHEDULE 13G/A (AMENDMENT NO. 7) | View Document |
| 2011-02-14 | 5 | PRIMARY DOCUMENT | View Document |
| 2011-02-10 | SC 13G | View Document | |
| 2011-02-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-01-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2011-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-12-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-12-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-12-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-11-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-11-09 | 10-Q | FORM 10-Q | View Document |
| 2010-11-09 | 8-K | CURRENT REPORT | View Document |
| 2010-11-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-10-29 | 8-K | CURRENT REPORT | View Document |
| 2010-10-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-10-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-09-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-09-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-09-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-09-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-08-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-08-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-08-13 | 8-K | CURRENT REPORT | View Document |
| 2010-08-09 | 10-Q | FORM 10-Q | View Document |
| 2010-08-09 | 8-K | CURRENT REPORT | View Document |
| 2010-08-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-07-23 | 8-K | View Document | |
| 2010-07-16 | CORRESP | View Document | |
| 2010-07-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-29 | CORRESP | View Document | |
| 2010-06-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-06-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-05-28 | 8-K | View Document | |
| 2010-05-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2010-05-10 | 8-K | FORM 8-K | View Document |
| 2010-05-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-05-04 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-04-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2010-04-23 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2010-04-16 | 4 | NOORDHOEK FORM 4 | View Document |
| 2010-04-15 | DEFA14A | ADDITIONAL MATERIALS | View Document |
| 2010-04-15 | DEF 14A | DEFINITIVE PROXY | View Document |
| 2010-04-02 | 4 | MUHLEISEN-NELNET FORM 4 | View Document |
| 2010-03-16 | 4 | FORM 4 -- TIMOTHY TEWES | View Document |
| 2010-03-16 | 4 | FORM 4 -- JEFFREY R. NOORDHOEK | View Document |
| 2010-03-16 | 4 | FORM 4 -- WILLIAM J. MUNN | View Document |
| 2010-03-16 | 4 | FORM 4 -- TERRY J. HEIMES | View Document |
| 2010-03-16 | 4 | FORM 4 -- TODD M. EICHER | View Document |
| 2010-03-11 | 4 | FORM 4 -- WILLIAM J. MUNN | View Document |
| 2010-03-03 | 4 | FORM 4 -- ANGELA L. MUHLEISEN | View Document |
| 2010-03-03 | 4 | FORM 4 -- ANGELA L. MUHLEISEN | View Document |
| 2010-03-03 | 4 | FORM 4 -- ANGELA L. MUHLEISEN | View Document |
| 2010-03-03 | 4 | FORM 4 -- ANGELA L. MUHLEISEN | View Document |
| 2010-03-03 | 10-K | ANNUAL REPORT | View Document |
| 2010-03-03 | 8-K | CURRENT REPORT | View Document |
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