SLM CORP

Ticker: SLM CUSIP: 78442P106 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q2 2018

Shares 12,765 Value ($000) $146 Avg Close $11.57 Range $10.83 - $12.46

Q1 2018

Shares 12,765 Value ($000) $143 Avg Close $11.23 Range $10.33 - $12.06

Q4 2017

Shares 12,765 Value ($000) $144 Avg Close $10.95 Range $9.65 - $11.92

Q3 2017

Shares 755,469 Value ($000) $8,665 Avg Close $10.85 Range $9.94 - $11.83

Q2 2017

Shares 678,656 Value ($000) $7,804 Avg Close $11.38 Range $9.94 - $13.20

Q1 2017

Shares 862,128 Value ($000) $10,431 Avg Close $11.84 Range $10.71 - $12.60

Q4 2016

Shares 1,086,886 Value ($000) $11,977 Avg Close $8.98 Range $6.93 - $11.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	12,765	$146	$11.57	$10.83 - $12.46
Q1 2018	12,765	$143	$11.23	$10.33 - $12.06
Q4 2017	12,765	$144	$10.95	$9.65 - $11.92
Q3 2017	755,469	$8,665	$10.85	$9.94 - $11.83
Q2 2017	678,656	$7,804	$11.38	$9.94 - $13.20
Q1 2017	862,128	$10,431	$11.84	$10.71 - $12.60
Q4 2016	1,086,886	$11,977	$8.98	$6.93 - $11.65