Otter Tail Corp — Director's Dealing 2010

Dec 30, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Otter Tail Corp (OTTR)
CIK: 0001466593
Period of Report: 2010-12-30

Reporting Person: MOLBERT LAURIS N (COO & Exec Vice Pres)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-12-30	Common Stock	A	70400	$0.00	Acquired	88075	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	249.4602	Indirect

Footnotes

F1: Performance Share Award acquired under the 1999 Stock Incentive Plan. Mr. Molbert resigned from the company effective 12/30/2010 and as a result his performance shares vested at target upon termination.

F2: Total direct holdings also represents Restricted Stock Awards.