TENNANT CO

Ticker: TNC CUSIP: 880345103 Class: Common Stock

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q3 2017
Shares 225,636 Value ($000) $14,937 Avg Close $59.88 Range $53.68 - $68.60
Q2 2017
Shares 232,308 Value ($000) $17,144 Avg Close $64.62 Range $61.76 - $66.95
Q1 2017
Shares 244,069 Value ($000) $17,732 Avg Close $62.62 Range $57.10 - $67.58
Q4 2016
Shares 276,008 Value ($000) $19,652 Avg Close $61.05 Range $53.32 - $68.20
Q3 2016
Shares 206,526 Value ($000) $13,383 Avg Close $54.74 Range $46.36 - $58.92
Q2 2016
Shares 199,781 Value ($000) $10,762 Avg Close $46.86 Range $44.11 - $49.73
Q1 2016
Shares 196,381 Value ($000) $10,110 Avg Close $45.52 Range $40.39 - $48.82
Q4 2015
Shares 192,812 Value ($000) $10,848 Avg Close $51.40 Range $47.50 - $55.13
Q3 2015
Shares 143,784 Value ($000) $8,078 Avg Close $51.75 Range $47.16 - $57.77
Q2 2015
Shares 137,870 Value ($000) $9,008 Avg Close $56.90 Range $54.47 - $60.84
Q1 2015
Shares 136,740 Value ($000) $9,107 Avg Close $57.68 Range $54.78 - $62.73
Q4 2014
Shares 113,820 Value ($000) $8,214 Avg Close $60.14 Range $55.13 - $64.72
Q3 2014
Shares 103,170 Value ($000) $6,922 Avg Close $61.76 Range $57.59 - $66.90