LOUISIANA PAC CORP

Ticker: LPX CUSIP: 546347105 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q1 2018

Shares 51,367 Value ($000) $1,478 Avg Close $28.66 Range $26.36 - $31.07

Q4 2017

Shares 51,367 Value ($000) $1,349 Avg Close $27.12 Range $25.57 - $28.65

Q3 2017

Shares 47,535 Value ($000) $1,288 Avg Close $25.49 Range $23.39 - $29.44

Q2 2017

Shares 36,900 Value ($000) $890 Avg Close $24.36 Range $22.07 - $26.93

Q1 2017

Shares 12,400 Value ($000) $308 Avg Close $22.10 Range $18.69 - $24.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	51,367	$1,478	$28.66	$26.36 - $31.07
Q4 2017	51,367	$1,349	$27.12	$25.57 - $28.65
Q3 2017	47,535	$1,288	$25.49	$23.39 - $29.44
Q2 2017	36,900	$890	$24.36	$22.07 - $26.93
Q1 2017	12,400	$308	$22.10	$18.69 - $24.96