| Type | Filed | |
|---|---|---|
| DEF 14A | 2016-07-22 | EDGAR |
| DEF 14A | 2015-07-20 | EDGAR |
| DEF 14A | 2014-07-18 | EDGAR |
| DEF 14A | 2013-07-22 | EDGAR |
| DEF 14A | 2012-07-20 | EDGAR |
| DEF 14A | 2011-09-15 | EDGAR |
| DEF 14A | 2010-07-21 | EDGAR |
| DEF 14A | 2009-07-22 | EDGAR |
| DEF 14A | 2008-07-22 | EDGAR |
| DEF 14A | 2007-07-24 | EDGAR |
| DEF 14A | 2006-07-20 | EDGAR |
| DEF 14A | 2005-07-19 | EDGAR |
| DEF 14A | 2004-07-20 | EDGAR |