BUILDERS FIRSTSOURCE INC

CUSIP: 12008r107 Class: COM

First Dallas Securities Inc.'s Holding History (CIK: 0001378559)

Note: Option positions (PUT/CALL) are excluded.

Q2 2014
Shares 10,500 Value ($000) $79 Avg Close — Range —
Q1 2014
Shares 11,500 Value ($000) $105 Avg Close — Range —