NORTHERN TECHNOLOGIES INTL C

Ticker: NTIC CUSIP: 665809109 Class: Common Stock

Ground Swell Capital, LLC's Holding History (CIK: 0001534450)

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

Q3 2014

Shares 55 Value ($000) $1 Avg Close $8.86 Range $7.10 - $9.63

Q2 2014

Shares 102 Value ($000) $2 Avg Close $9.15 Range $8.41 - $9.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	55	$1	$8.86	$7.10 - $9.63
Q2 2014	102	$2	$9.15	$8.41 - $9.67