David Lerner

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
QMDT $1.25 100 $125.00 3,859,124 2010-03-18 Filing
QMDT $1.20 100 $120.00 3,859,024 2010-03-18 Filing
QMDT $1.25 100 $125.00 3,858,924 2010-03-18 Filing
QMDT $1.20 100 $120.00 3,858,824 2010-03-18 Filing
QMDT $1.15 100 $115.00 3,858,724 2010-03-17 Filing
QMDT $1.10 100 $110.00 3,858,624 2010-03-17 Filing
QMDT $1.10 100 $110.00 3,858,524 2010-03-16 Filing
QMDT $1.15 200 $230.00 3,858,424 2010-03-15 Filing
QMDT $1.10 100 $110.00 3,858,224 2010-03-15 Filing
QMDT $1.10 100 $110.00 3,858,124 2010-03-12 Filing
QMDT $1.00 200 $200.00 3,858,024 2010-03-12 Filing
QMDT $1.10 100 $110.00 3,857,824 2010-03-12 Filing
QMDT $0.91 100 $91.00 3,857,724 2010-03-11 Filing
QMDT $0.91 100 $91.00 3,857,624 2010-03-10 Filing
QMDT $0.91 200 $182.00 3,857,524 2010-03-09 Filing
QMDT $0.91 200 $182.00 3,857,324 2010-03-04 Filing
QMDT $0.92 400 $368.00 3,857,124 2010-03-03 Filing
QMDT $0.95 500 $475.00 3,856,724 2010-02-25 Filing
QMDT $0.95 250 $237.50 3,856,224 2010-02-24 Filing
QMDT $0.95 250 $237.50 3,855,974 2010-02-23 Filing