For those who don't know, ROCE is a measure of a company's yearly pre-tax profit (its return), relative to the capital employed in the business. To calculate this metric for Otter Tail, this is the ...

Otter Tail (OTTR) posted net profit margins of 21.5%, slightly below last year’s 22.7%. Over the past five years, the company’s earnings have grown at an annual rate of 18.2%, but this streak was ...

Otter Tail Power Co. has been producing and selling electricity for 100 years. The Fergus Falls, Minn.-based electric utility served its first customer - Northern Light Electric Co. of Wahpeton, N.D. ...

OTTERTAIL, Minn.-A swimmer found a single zebra mussel in the huge Otter Tail Lake in west-central Minnesota, but a search of 3,000 other objects in the lake didn't find anymore, according to the ...

SIOUX FALLS S.D. (KELO) — Otter Tail Power Company filed a request with the South Dakota Public Utilities Commission (PUC) for permission to increase its electric rates. The company says the request ...

Since its inception, America has been a nation of doers and improvers. Often companies start with a great idea, then continue to transform themselves through visionary leadership. That is how two well ...

Otter Tail (OTTR) came out with quarterly earnings of $2.03 per share, beating the Zacks Consensus Estimate of $1.97 per share. This compares to earnings of $2.19 per share a year ago. These figures ...

PIERRE, S.D. (KELO) — South Dakota customers of Otter Tail Power might want to get ready to start paying more for their electricity. The Fergus Falls, Minnesota-based utility wants to raise rates for ...

64-year-old woman killed in Otter Tail County crash ...