LINCOLN EDL SVCS CORP

Ticker: LINC CUSIP: 533535100 Class: Common Stock

TEXAS PERMANENT SCHOOL FUND CORP's Holding History (CIK: 0001223779)

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

Q3 2013

Shares 22,633 Value ($000) $104 Avg Close $5.22 Range $4.23 - $6.48

Q2 2013

Shares 25,299 Value ($000) $133 Avg Close $5.63 Range $4.63 - $6.67

Q1 2013

Shares 24,086 Value ($000) $141 Avg Close $5.26 Range $4.45 - $6.03

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2013	22,633	$104	$5.22	$4.23 - $6.48
Q2 2013	25,299	$133	$5.63	$4.63 - $6.67
Q1 2013	24,086	$141	$5.26	$4.45 - $6.03