OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Smithfield Trust Co's Holding History (CIK: 0001019754)

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

Q1 2018
Shares 260 Value ($000) $11 Avg Close $33.54 Range $29.25 - $35.88
Q4 2017
Shares 260 Value ($000) $12 Avg Close $36.46 Range $34.36 - $38.83
Q3 2017
Shares 260 Value ($000) $11 Avg Close $32.68 Range $30.48 - $35.27
Q2 2017
Shares 500 Value ($000) $20 Avg Close $30.80 Range $28.67 - $32.99
Q1 2017
Shares 500 Value ($000) $19 Avg Close $29.42 Range $27.80 - $31.55
Q4 2016
Shares 500 Value ($000) $20 Avg Close $28.65 Range $25.36 - $32.91
Q3 2016
Shares 500 Value ($000) $17 Avg Close $26.40 Range $24.99 - $27.92
Q2 2016
Shares 500 Value ($000) $17 Avg Close $22.72 Range $21.07 - $25.45
Q1 2016
Shares 810 Value ($000) $24 Avg Close $20.54 Range $19.18 - $22.35
Q4 2015
Shares 810 Value ($000) $22 Avg Close $19.84 Range $18.55 - $21.13
Q3 2015
Shares 810 Value ($000) $21 Avg Close $19.31 Range $18.04 - $20.60
Q2 2015
Shares 640 Value ($000) $17 Avg Close $20.75 Range $19.00 - $23.54
Q1 2015
Shares 6,840 Value ($000) $220 Avg Close $22.79 Range $21.77 - $24.03