| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/13/13 | 8-K | Current report filing | 
       
   | 
  5 | |
| 12/09/13 | 8-K | Current report filing | 
       
   | 
  5 | |
| 11/12/13 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 
       
   | 
  3 | |
| 11/07/13 | 8-K | Current report filing | 
       
   | 
  5 | |
| 11/06/13 | 8-K | Current report filing | 
       
   | 
  29 | |
| 11/06/13 | 4 | Statement of changes in beneficial ownership of securities | 
       
   | 
  1 | |
| 11/06/13 | 3 | Initial statement of beneficial ownership of securities | 
       
   | 
  3 | |
| 11/01/13 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | 
       
   | 
  
                                | 
  33 | 
| 11/01/13 | 8-K | Current report filing | 
       
   | 
  7 | |
| 10/31/13 | 8-K | Current report filing | 
       
   | 
  16 | 




