TENNANT CO

Ticker: TNC CUSIP: 880345103 Class: Common Stock

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q4 2013

Shares 3,300 Value ($000) $224 Avg Close $54.48 Range $49.14 - $59.14

Q3 2013

Shares 11,000 Value ($000) $682 Avg Close $46.02 Range $40.98 - $53.39

Q2 2013

Shares 14,712 Value ($000) $710 Avg Close $41.34 Range $37.14 - $44.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	3,300	$224	$54.48	$49.14 - $59.14
Q3 2013	11,000	$682	$46.02	$40.98 - $53.39
Q2 2013	14,712	$710	$41.34	$37.14 - $44.07