SLM CORP

Ticker: SLM CUSIP: 78442P106 Class: Common Stock

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q3 2015

Shares 340,183 Value ($000) $2,517 Avg Close $8.81 Range $7.39 - $10.07

Q2 2015

Shares 346,833 Value ($000) $3,423 Avg Close $10.12 Range $9.25 - $10.76

Q1 2015

Shares 346,833 Value ($000) $3,219 Avg Close $9.40 Range $8.50 - $10.34

Q4 2014

Shares 18,359 Value ($000) $187 Avg Close $9.56 Range $8.34 - $10.47

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	340,183	$2,517	$8.81	$7.39 - $10.07
Q2 2015	346,833	$3,423	$10.12	$9.25 - $10.76
Q1 2015	346,833	$3,219	$9.40	$8.50 - $10.34
Q4 2014	18,359	$187	$9.56	$8.34 - $10.47