NORDIC AMERICAN TANKERS LIMI

Ticker: NAT CUSIP: G65773106 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2015

Shares 66,126 Value ($000) $788 Avg Close $10.57 Range $9.08 - $11.98

Q4 2014

Shares 20,000 Value ($000) $201 Avg Close $8.58 Range $6.89 - $10.34

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	66,126	$788	$10.57	$9.08 - $11.98
Q4 2014	20,000	$201	$8.58	$6.89 - $10.34