R. William Gupp

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
TREX $29.08 100 $2,907.50 38,347 2011-05-04 Filing
TREX $29.07 500 $14,535.00 38,447 2011-05-04 Filing
TREX $29.00 200 $5,800.00 38,947 2011-05-04 Filing
TREX $31.20 300 $9,360.00 40,261 2011-05-02 Filing
TREX $31.04 387 $12,012.48 40,561 2011-05-02 Filing
TREX $32.86 187 $6,144.82 39,073 2011-04-01 Filing
TREX $32.84 100 $3,284.00 39,260 2011-04-01 Filing
TREX $32.81 100 $3,281.00 39,360 2011-04-01 Filing
TREX $32.80 300 $9,840.00 39,460 2011-04-01 Filing
TREX $30.54 200 $6,108.00 34,472 2011-03-01 Filing
TREX $30.52 700 $21,364.00 34,672 2011-03-01 Filing
TREX $30.53 200 $6,106.00 35,372 2011-03-01 Filing
TREX $30.52 400 $12,206.00 35,572 2011-03-01 Filing
TREX $30.50 200 $6,100.50 35,972 2011-03-01 Filing
TREX $30.51 400 $12,202.00 36,172 2011-03-01 Filing
TREX $30.50 100 $3,050.00 36,572 2011-03-01 Filing
TREX $30.50 100 $3,050.25 36,672 2011-03-01 Filing
TREX $30.51 200 $6,102.00 36,772 2011-03-01 Filing
TREX $30.59 203 $6,209.77 36,972 2011-03-01 Filing
TREX $30.56 200 $6,111.00 37,175 2011-03-01 Filing