R. William Gupp

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
TREX $30.56 100 $3,055.75 37,375 2011-03-01 Filing
TREX $30.57 200 $6,113.00 37,475 2011-03-01 Filing
TREX $30.55 200 $6,110.00 37,675 2011-03-01 Filing
TREX $30.58 200 $6,116.00 37,875 2011-03-01 Filing
TREX $30.56 500 $15,280.00 38,075 2011-03-01 Filing
TREX $30.58 300 $9,172.50 38,575 2011-03-01 Filing
TREX $30.57 100 $3,057.00 38,875 2011-03-01 Filing
TREX $29.92 450 $13,464.00 38,975 2011-03-01 Filing
TREX $25.00 450 $11,250.00 35,317 2011-02-09 Filing
TREX $25.00 3,600 $90,000.00 37,314 2011-01-03 Filing
TREX $23.00 3,428 $78,844.00 39,168 2010-05-10 Filing
TREX $20.19 2,000 $40,380.00 44,588 2010-03-02 Filing
TREX $20.14 722 $14,541.08 46,588 2010-03-01 Filing
TREX $20.13 778 $15,661.14 47,310 2010-03-01 Filing
TWP $19.00 500 $9,500.00 45,175 2009-11-17 Filing
TWP $18.94 100 $1,894.00 45,675 2009-11-17 Filing
TWP $18.86 100 $1,886.00 45,775 2009-11-17 Filing
TWP $18.84 100 $1,884.00 45,875 2009-11-17 Filing
TWP $18.76 100 $1,876.00 45,975 2009-11-17 Filing
TWP $18.77 600 $11,262.00 46,075 2009-11-17 Filing