TENNANT CO

Ticker: TNC CUSIP: 880345103 Class: Common Stock

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 5,660 Value ($000) $328 Avg Close $68.10 Range $43.15 - $80.32

Q4 2019

Shares 5,570 Value ($000) $434 Avg Close $68.59 Range $61.30 - $74.21

Q3 2019

Shares 5,470 Value ($000) $387 Avg Close $62.09 Range $53.91 - $72.10

Q2 2019

Shares 5,400 Value ($000) $330 Avg Close $57.03 Range $52.04 - $68.50

Q1 2019

Shares 5,310 Value ($000) $330 Avg Close $54.58 Range $45.77 - $59.35

Q4 2018

Shares 5,230 Value ($000) $273 Avg Close $55.41 Range $44.57 - $69.95

Q2 2018

Shares 5,070 Value ($000) $401 Avg Close $67.55 Range $59.94 - $74.34

Q1 2018

Shares 7,140 Value ($000) $483 Avg Close $61.16 Range $53.05 - $67.57

Q4 2017

Shares 6,750 Value ($000) $490 Avg Close $59.85 Range $54.05 - $65.77

Q3 2017

Shares 7,740 Value ($000) $512 Avg Close $59.88 Range $53.68 - $68.60

Q2 2017

Shares 5,240 Value ($000) $386 Avg Close $64.62 Range $61.76 - $66.95

Q1 2017

Shares 4,000 Value ($000) $291 Avg Close $62.62 Range $57.10 - $67.58

Q4 2016

Shares 4,000 Value ($000) $285 Avg Close $61.05 Range $53.32 - $68.20

Q3 2016

Shares 3,920 Value ($000) $254 Avg Close $54.74 Range $46.36 - $58.92

Q2 2016

Shares 3,850 Value ($000) $207 Avg Close $46.86 Range $44.11 - $49.73

Q1 2016

Shares 3,750 Value ($000) $193 Avg Close $45.52 Range $40.39 - $48.82

Q4 2015

Shares 3,690 Value ($000) $208 Avg Close $51.40 Range $47.50 - $55.13

Q3 2015

Shares 3,580 Value ($000) $201 Avg Close $51.75 Range $47.16 - $57.77

Q2 2015

Shares 3,510 Value ($000) $229 Avg Close $56.90 Range $54.47 - $60.84

Q1 2015

Shares 3,500 Value ($000) $229 Avg Close $57.68 Range $54.78 - $62.73

Q4 2014

Shares 4,700 Value ($000) $339 Avg Close $60.14 Range $55.13 - $64.72

Q3 2014

Shares 4,700 Value ($000) $315 Avg Close $61.76 Range $57.59 - $66.90

Q2 2014

Shares 4,500 Value ($000) $343 Avg Close $55.96 Range $52.45 - $66.53

Q1 2014

Shares 4,500 Value ($000) $295 Avg Close $54.89 Range $48.85 - $57.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	5,660	$328	$68.10	$43.15 - $80.32
Q4 2019	5,570	$434	$68.59	$61.30 - $74.21
Q3 2019	5,470	$387	$62.09	$53.91 - $72.10
Q2 2019	5,400	$330	$57.03	$52.04 - $68.50
Q1 2019	5,310	$330	$54.58	$45.77 - $59.35
Q4 2018	5,230	$273	$55.41	$44.57 - $69.95
Q2 2018	5,070	$401	$67.55	$59.94 - $74.34
Q1 2018	7,140	$483	$61.16	$53.05 - $67.57
Q4 2017	6,750	$490	$59.85	$54.05 - $65.77
Q3 2017	7,740	$512	$59.88	$53.68 - $68.60
Q2 2017	5,240	$386	$64.62	$61.76 - $66.95
Q1 2017	4,000	$291	$62.62	$57.10 - $67.58
Q4 2016	4,000	$285	$61.05	$53.32 - $68.20
Q3 2016	3,920	$254	$54.74	$46.36 - $58.92
Q2 2016	3,850	$207	$46.86	$44.11 - $49.73
Q1 2016	3,750	$193	$45.52	$40.39 - $48.82
Q4 2015	3,690	$208	$51.40	$47.50 - $55.13
Q3 2015	3,580	$201	$51.75	$47.16 - $57.77
Q2 2015	3,510	$229	$56.90	$54.47 - $60.84
Q1 2015	3,500	$229	$57.68	$54.78 - $62.73
Q4 2014	4,700	$339	$60.14	$55.13 - $64.72
Q3 2014	4,700	$315	$61.76	$57.59 - $66.90
Q2 2014	4,500	$343	$55.96	$52.45 - $66.53
Q1 2014	4,500	$295	$54.89	$48.85 - $57.97