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10-KThe Record

Otter Tail Corp files 10-K

Filed Feb 28, 2011 · 15y ago · Accession 0001157523-11-001197

Plain English

Annual report — full-year financials, business overview, and risk factors.

Read the source below for the full document.

Read the original on SEC.gov ↗
Filing details
Ticker
OTTR
CIK
1466593
Form type
10-K
Filing date
Feb 28, 2011
Report date
Dec 31, 2010
Document
a6618109.htm
Size
15.4 MB