| Type | Filed | |
|---|---|---|
| DEF 14A | 2017-06-23 | EDGAR |
| DEF 14A | 2016-03-25 | EDGAR |
| DEF 14A | 2015-06-24 | EDGAR |
| DEF 14A | 2014-06-13 | EDGAR |
| DEF 14A | 2013-06-14 | EDGAR |
| DEF 14A | 2012-06-21 | EDGAR |
| DEF 14A | 2011-06-16 | EDGAR |
| DEF 14A | 2010-06-17 | EDGAR |
| DEF 14A | 2009-06-19 | EDGAR |
| DEF 14A | 2008-06-20 | EDGAR |
| DEF 14A | 2007-06-20 | EDGAR |
| DEF 14A | 2006-06-21 | EDGAR |
| DEF 14A | 2005-06-22 | EDGAR |
| DEF 14A | 2004-06-23 | EDGAR |
| DEF 14A | 2003-07-01 | EDGAR |
| DEF 14A | 2002-07-01 | EDGAR |
| DEF 14A | 2001-06-27 | EDGAR |
| DEF 14A | 2000-06-28 | EDGAR |