M David Greenhouse & W Austin Marxe

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
LTBR $3.56 8,000 Large Shareholder 1,279,474 2011-06-15 Filing
LTBR $3.73 5,742 Large Shareholder 1,271,474 2011-06-14 Filing
LTBR $3.75 7,540 Large Shareholder 1,265,732 2011-06-13 Filing
LTBR $3.72 2,400 Large Shareholder 1,258,192 2011-06-10 Filing
LTBER $3.75 1,300 Large Shareholder 1,255,792 2011-05-26 Filing
LTBER $3.76 2,050 Large Shareholder 1,254,492 2011-05-25 Filing
LTBR $3.74 1,200 Large Shareholder 1,252,442 2011-05-18 Filing
LTBR $3.75 2,350 Large Shareholder 1,251,242 2011-05-17 Filing
LTBR $3.91 25,000 Large Shareholder 1,248,892 2011-05-16 Filing
PAMT $0.50 1,500,000 Large Shareholder 3,481,411 2011-02-22 Filing
ETRM $2.61 50,000 Large Shareholder 1,326,900 2011-02-02 Filing
ETRM $2.76 86,100 Large Shareholder 1,376,900 2011-02-01 Filing
REMI $0.65 500 Large Shareholder 4,581,333 2011-01-31 Filing
REMI $0.75 25,000 Large Shareholder 4,580,833 2011-01-27 Filing
REMI $0.65 1,899 Large Shareholder 4,555,833 2011-01-24 Filing
REMI $0.65 7,500 Large Shareholder 4,553,934 2011-01-21 Filing
REMI $0.65 15,000 Large Shareholder 4,546,434 2011-01-20 Filing
REMI $0.64 22,000 Large Shareholder 4,531,434 2011-01-20 Filing
REMI $0.52 29,000 Large Shareholder 4,509,434 2011-01-19 Filing
WHRT $1.98 12,289 Large Shareholder 6,765,732 2010-12-13 Filing