OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Evercore Wealth Management, LLC's Holding History (CIK: 0001482689)

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

Q4 2017
Shares 1,000 Value ($000) $44 Avg Close $36.46 Range $34.36 - $38.83
Q3 2017
Shares 1,000 Value ($000) $43 Avg Close $32.68 Range $30.48 - $35.27
Q2 2017
Shares 1,000 Value ($000) $40 Avg Close $30.80 Range $28.67 - $32.99
Q1 2017
Shares 1,000 Value ($000) $38 Avg Close $29.42 Range $27.80 - $31.55
Q4 2016
Shares 1,400 Value ($000) $57 Avg Close $28.65 Range $25.36 - $32.91
Q3 2016
Shares 1,400 Value ($000) $48 Avg Close $26.40 Range $24.99 - $27.92
Q2 2016
Shares 1,500 Value ($000) $50 Avg Close $22.72 Range $21.07 - $25.45
Q1 2016
Shares 1,500 Value ($000) $44 Avg Close $20.54 Range $19.18 - $22.35
Q4 2015
Shares 1,500 Value ($000) $40 Avg Close $19.84 Range $18.55 - $21.13
Q3 2015
Shares 1,500 Value ($000) $39 Avg Close $19.31 Range $18.04 - $20.60
Q2 2015
Shares 1,500 Value ($000) $40 Avg Close $20.75 Range $19.00 - $23.54
Q1 2015
Shares 1,500 Value ($000) $48 Avg Close $22.79 Range $21.77 - $24.03
Q4 2014
Shares 1,500 Value ($000) $46 Avg Close $20.92 Range $18.69 - $23.28
Q3 2014
Shares 1,500 Value ($000) $40 Avg Close $19.83 Range $18.79 - $21.21
Q2 2014
Shares 1,500 Value ($000) $45 Avg Close $20.19 Range $18.95 - $21.44
Q1 2014
Shares 1,500 Value ($000) $46 Avg Close $20.25 Range $18.41 - $21.88
Q4 2013
Shares 1,500 Value ($000) $44 Avg Close $19.79 Range $18.12 - $20.92