TENNANT CO

Ticker: TNC CUSIP: 880345103 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q2 2015

Shares 30,656 Value ($000) $1,992 Avg Close $56.90 Range $54.47 - $60.84

Q1 2015

Shares 36,156 Value ($000) $2,429 Avg Close $57.68 Range $54.78 - $62.73

Q4 2014

Shares 38,277 Value ($000) $2,825 Avg Close $60.14 Range $55.13 - $64.72

Q3 2014

Shares 10,159 Value ($000) $692 Avg Close $61.76 Range $57.59 - $66.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	30,656	$1,992	$56.90	$54.47 - $60.84
Q1 2015	36,156	$2,429	$57.68	$54.78 - $62.73
Q4 2014	38,277	$2,825	$60.14	$55.13 - $64.72
Q3 2014	10,159	$692	$61.76	$57.59 - $66.90