| Filed On | Filing |
|---|---|
| 28 Jun 2011 |
Form 4: Berkshire Hathaway Inc, 10% owner and 3 others
Bought 1,416,720 shares |
| 27 Jun 2011 |
Form 4: Denham Robert E, Director
Returned 1,270 shares to the issuer |
| 27 Jun 2011 |
Form 4: Sahm Robert E, Vice President
Returned 3,150 shares to the issuer |
| 27 Jun 2011 |
Form 4: Kaufman Peter D, Director
Returned 1,000 shares to the issuer |
| 27 Jun 2011 |
Form 4: Peters Caspers Elizabeth, Director
Returned 66,843 shares to the issuer |
| 08 Jul 2010 |
Form 4: Peters Caspers Elizabeth, Director
Gave 305 shares as a gift ($101K) |
| 08 Jul 2010 |
Form 4: Peters Caspers Elizabeth, Director
Sold 300 shares ($97.5K) |
| 08 Jan 2010 |
Form 4: Peters Caspers Elizabeth, Director
Gave 315 shares as a gift ($110K) · Sold 685 shares ($239K) |
| 10 Jun 2009 |
Form 4: Peters Caspers Elizabeth, Director
Gave 350 shares as a gift ($104K) · Sold 50 shares ($14.9K) |
| 09 Mar 2009 |
Form 4: Peters Caspers Elizabeth, Director
Gave 495 shares as a gift ($111K) |
| 04 Feb 2009 |
Form 4: Peters Caspers Elizabeth, Director
Sold 500 shares ($150K) |
| 16 Dec 2008 |
Form 4: Peters Caspers Elizabeth, Director
Returned 100 shares to the issuer ($27.2K) |
| 28 May 2008 |
Form 4: Peters Caspers Elizabeth, Director
Gave 250 shares as a gift ($105K) · Sold 50 shares ($20.9K) |
| 09 Jan 2008 |
Form 4: Peters Caspers Elizabeth, Director
Gave 270 shares as a gift ($107K) · Sold 30 shares ($11.9K) |
| 30 Nov 2007 |
Form 4: Peters Caspers Elizabeth, Director
Sold 500 shares ($209K) · Gave 60 shares as a gift ($25.1K) |
| 18 Sep 2007 |
Form 4: Peters Caspers Elizabeth, Director
Sold 500 shares ($195K) |
| 23 May 2007 |
Form 4: Peters Caspers Elizabeth, Director
Gave 240 shares as a gift ($103K) |
| 30 Mar 2007 |
Form 4: Peters Caspers Elizabeth, Director
Gave 260 shares as a gift ($118K) |
| 01 Nov 2006 |
Form 4: Peters Caspers Elizabeth, Director
Sold 500 shares ($240K) |
| 18 Oct 2006 |
Form 4: Peters Caspers Elizabeth, Director
Gave 80 shares as a gift ($36.8K) · Gave 60 shares as a gift ($27.6K) |
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