WABASH NATL CORP

Ticker: WNC CUSIP: 929566107 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q4 2013

Shares 56,778 Value ($000) $701 Avg Close $9.92 Range $9.20 - $10.73

Q3 2013

Shares 311,723 Value ($000) $3,635 Avg Close $8.96 Range $7.83 - $9.94

Q2 2013

Shares 811,241 Value ($000) $8,258,433 Avg Close $8.07 Range $6.81 - $8.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	56,778	$701	$9.92	$9.20 - $10.73
Q3 2013	311,723	$3,635	$8.96	$7.83 - $9.94
Q2 2013	811,241	$8,258,433	$8.07	$6.81 - $8.99