SLM CORP

Ticker: SLM CUSIP: 78442P106 Class: Common Stock

Washington Trust Bank's Holding History (CIK: 0000861787)

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

Q1 2015

Shares 4,860 Value ($000) $45 Avg Close $9.40 Range $8.50 - $10.34

Q4 2014

Shares 3,471 Value ($000) $35 Avg Close $9.56 Range $8.34 - $10.47

Q3 2014

Shares 3,471 Value ($000) $30 Avg Close $8.77 Range $8.19 - $9.23

Q2 2014

Shares 3,471 Value ($000) $29 Avg Close $8.81 Range $8.20 - $9.51

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	4,860	$45	$9.40	$8.50 - $10.34
Q4 2014	3,471	$35	$9.56	$8.34 - $10.47
Q3 2014	3,471	$30	$8.77	$8.19 - $9.23
Q2 2014	3,471	$29	$8.81	$8.20 - $9.51