Joseph Feldschuh

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
DXR $7.55 1,595 $12,042.25 3,103,632 2013-01-08 Filing
DXR $7.60 333 $2,530.80 3,102,037 2012-12-18 Filing
DXR $7.55 405 $3,057.75 3,101,704 2012-12-18 Filing
DXR $7.65 456 $3,488.40 3,101,299 2012-12-14 Filing
DXR $7.65 711 $5,439.15 3,100,843 2012-12-07 Filing
DXR $7.75 35 $271.25 3,100,132 2012-12-03 Filing
DXR $7.75 857 $6,641.75 3,100,097 2012-12-03 Filing
DXR $7.75 529 $4,099.75 3,099,240 2012-11-27 Filing
DXR $7.95 991 $7,878.45 3,098,711 2012-10-16 Filing
DXR $7.95 9 $71.55 3,097,720 2012-10-12 Filing
DXR $8.00 2,000 $16,000.00 3,097,711 2012-10-08 Filing
DXR $8.55 1,000 $8,550.00 3,095,711 2012-09-21 Filing
DXR $8.60 1,000 $8,600.00 3,094,711 2012-09-21 Filing
DXR $8.62 1,000 $8,620.00 3,093,711 2012-09-21 Filing
DXR $8.70 1,000 $8,700.00 3,092,711 2012-09-10 Filing
DXR $8.78 1,299 $11,405.22 3,091,711 2012-09-04 Filing
DXR $8.80 350 $3,080.00 3,090,412 2012-08-23 Filing
DXR $8.85 1,000 $8,850.00 3,090,062 2012-08-17 Filing
DXR $8.70 400 $3,480.00 3,089,062 2012-08-16 Filing
DXR $8.80 1,824 $16,051.20 3,088,662 2012-08-14 Filing