| 05/16/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/10/2013 |
10-Q |
Quarterly report which provides a continuing view of a company's financial position |
Quarterly Filings |

 |
| 05/09/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/07/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/01/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 04/24/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 04/24/2013 |
424B5 |
Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3 |
Registration Statements |

 |
| 04/04/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 03/27/2013 |
4/A |
Amendment to a previously filed 4 |
3,4,5 |

 |
| 03/27/2013 |
4/A |
Amendment to a previously filed 4 |
3,4,5 |

 |
| 03/21/2013 |
10-K/A |
Amendment to a previously filed 10-K |
Annual Filings |

 |
| 03/18/2013 |
10-K |
Annual report which provides a comprehensive overview of the company for the past year |
Annual Filings |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 05/16/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/10/2013 |
10-Q |
Quarterly report which provides a continuing view of a company's financial position |
Quarterly Filings |

 |
| 05/09/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/07/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/01/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 04/24/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 04/24/2013 |
424B5 |
Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3 |
Registration Statements |

 |
| 04/04/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 03/27/2013 |
4/A |
Amendment to a previously filed 4 |
3,4,5 |

 |
| 03/27/2013 |
4/A |
Amendment to a previously filed 4 |
3,4,5 |

 |
| 03/21/2013 |
10-K/A |
Amendment to a previously filed 10-K |
Annual Filings |

 |
| 03/18/2013 |
10-K |
Annual report which provides a comprehensive overview of the company for the past year |
Annual Filings |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 05/16/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/10/2013 |
10-Q |
Quarterly report which provides a continuing view of a company's financial position |
Quarterly Filings |

 |
| 05/09/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/07/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 05/01/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 04/24/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 04/24/2013 |
424B5 |
Form of prospectus disclosing information, facts, events covered in both forms 424B2, 424B3 |
Registration Statements |

 |
| 04/04/2013 |
8-K |
Report of unscheduled material events or corporate event |
Current Reports |

 |
| 03/27/2013 |
4/A |
Amendment to a previously filed 4 |
3,4,5 |

 |
| 03/27/2013 |
4/A |
Amendment to a previously filed 4 |
3,4,5 |

 |
| 03/21/2013 |
10-K/A |
Amendment to a previously filed 10-K |
Annual Filings |

 |
| 03/18/2013 |
10-K |
Annual report which provides a comprehensive overview of the company for the past year |
Annual Filings |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/18/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |
| 03/15/2013 |
4 |
Statement of changes in beneficial ownership of securities |
3,4,5 |

 |