Berkshire Hathaway Inc

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
DVA $109.97 28,500 Large Shareholder 10,396,194 2012-10-10 Filing
DVA $109.51 100,302 Large Shareholder 10,367,694 2012-10-10 Filing
DVA $108.29 1,877 Large Shareholder 10,267,392 2012-10-10 Filing
DVA $108.21 10,900 Large Shareholder 10,265,515 2012-10-09 Filing
DVA $107.61 57,046 Large Shareholder 10,254,615 2012-10-09 Filing
DVA $103.73 4,870 Large Shareholder 10,197,569 2012-09-28 Filing
DVA $103.37 63,630 Large Shareholder 10,192,699 2012-09-28 Filing
DVA $102.20 29,300 Large Shareholder 10,129,069 2012-09-28 Filing
DVA $102.34 64,178 Large Shareholder 10,099,769 2012-09-27 Filing
DVA $101.20 24,673 Large Shareholder 10,035,591 2012-09-27 Filing
DVA $101.57 8,099 Large Shareholder 10,010,918 2012-09-26 Filing
DVA $100.96 87,653 Large Shareholder 10,002,819 2012-09-26 Filing
WSC $0.00 1,416,720 Large Shareholder 0 2011-06-24 Filing
BNI $0.00 264,507,434 Large Shareholder 0 2010-02-12 Filing
BNI $61.65 1,882,000 Large Shareholder 74,452,029 2009-01-20 Filing
BNI $63.43 681,000 Large Shareholder 72,570,029 2009-01-16 Filing
BNI $62.19 1,800,000 Large Shareholder 71,889,029 2009-01-15 Filing