0000950134-06-005146 Sample Contracts

OTTER TAIL CORPORATION 1999 STOCK INCENTIVE PLAN 2005 NONQUALIFIED STOCK OPTION AGREEMENT

Stock Incentive Plan 2005 Nonqualified Stock Option Agreement • March 15th, 2006 • Otter Tail Corp • Electric services

• Contract Type
  Stock Incentive Plan 2005 Nonqualified Stock Option Agreement
• Filed
  March 15th, 2006
• Company
  Otter Tail Corp
• Industry
  Electric services

This 2005 Nonqualified Stock Option Agreement between Otter Tail Corporation, a Minnesota corporation (the “Corporation”), and the person named in the attached Stock Option Award Certificate who is an employee of the Corporation or one of its Affiliates (the “Optionee”), effective as of the date of grant set forth in the attached Stock Option Award Certificate (the “Grant Date”).

OTTER TAIL CORPORATION 1999 STOCK INCENTIVE PLAN 2005 RESTRICTED STOCK AWARD AGREEMENT FOR EMPLOYEES

Stock Incentive Plan 2005 Restricted Stock Award Agreement for Employees • March 15th, 2006 • Otter Tail Corp • Electric services • Minnesota

• Contract Type
  Stock Incentive Plan 2005 Restricted Stock Award Agreement for Employees
• Filed
  March 15th, 2006
• Company
  Otter Tail Corp
• Industry
  Electric services
• Jurisdiction
  Minnesota

This Restricted Stock Award Agreement for Employees is between Otter Tail Corporation, a Minnesota corporation (the “Corporation”), and the person named in the attached Restricted Stock Award Certificate for Employees who is an employee of the Corporation or one of its Affiliates (the “Participant”), effective as of the date of grant (the “Grant Date”) set forth in the attached Restricted Stock Award Certificate for Employees.