OKLAHOMA — Public Service Company of Oklahoma (PSO) has filed a rate review with the Oklahoma Corporation Commission that would lead to a rate increase for residential customers. If the request is ...

TULSA, Okla. — The Public Service Company of Oklahoma released estimated times of power restoration for Tulsa, Idabel, Chouteau, Vinita and Grove. PSO crews as well as out-of-state power workers are ...

Public Service Company of Oklahoma (PSO) has filed a rate review with the Oklahoma Corporation Commission that, if approved, would lead to the average residential customer seeing an increase of about ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

Fuel prices play a vital role in the country's economic growth, as an increase or decrease in rates has a direct impact on the level of inflation. Earlier, oil prices were revised on a monthly basis.

OKLAHOMA CITY — A rate review case filed at the Oklahoma Corporation Commission by Public Service Company of Oklahoma could result in a hefty bill increase for PSO customers.