LOUISIANA PAC CORP

Ticker: LPX CUSIP: 546347105 Class: Common Stock

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q1 2015

Shares 50,000 Value ($000) $826 Avg Close $16.47 Range $15.22 - $17.76

Q4 2014

Shares 25,000 Value ($000) $414 Avg Close $14.95 Range $12.46 - $17.66

Q1 2014

Shares 30,000 Value ($000) $506 Avg Close $17.54 Range $15.85 - $18.88

Q3 2013

Shares 20,000 Value ($000) $352 Avg Close $16.53 Range $14.73 - $18.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	50,000	$826	$16.47	$15.22 - $17.76
Q4 2014	25,000	$414	$14.95	$12.46 - $17.66
Q1 2014	30,000	$506	$17.54	$15.85 - $18.88
Q3 2013	20,000	$352	$16.53	$14.73 - $18.50