National Business

Stocks are closing with very slight gains on Wall Street as investors close out a quiet week highlighted by a batch of mostly mixed corporate earnings reports. The S&P 500, Dow Jones Industrial Average and Nasdaq all gained 0.1% Friday.

CALGARY — TC Energy Corp. says a third-party investigation into an oil spill from the company's Keystone pipeline in December has concluded the incident was caused by a crack in a weld that occurred at the time of the pipeline's construction.

TORONTO — After a surge in gas prices across Eastern Canada earlier this week, experts say costs at the pump could level off despite the typical high-demand period associated with this time of year.

BRUSSELS (AP) — The guardians of Champagne will let no one take the name of the bubbly beverage in vain, not even a U.S. beer behemoth. For years, Miller High Life has used the “Champagne of Beers” slogan.

TORONTO — Five things to watch for in the Canadian business world in the coming week: Railway earnings Canada's biggest railways will report their first-quarter results this week. Canadian National Railway Co.

Canadian consumers are pulling back on spending as rising prices and high interest rates appear to be taking a toll on retail sales. Retail sales slipped 0.2 per cent to $66.

The CBC is leaving its Twitter accounts inactive as it evaluates the social media platform's decision to remove the "government-funded media" tag on its accounts.

VANCOUVER — Norway's sovereign wealth fund will vote to support Teck Resources Ltd.'s plan to split the company's metals and steelmaking coal businesses into two separate companies at a key shareholder meeting next week.

VANCOUVER — Canadian outdoor retailer Mountain Equipment Co. has set sweeping new emissions targets for its supply chain, part of what the company is calling a stronger, science-based plan to help address the climate crisis.

KYIV, Ukraine (AP) — NATO chief Jens Stoltenberg defiantly declared Thursday that Ukraine’s “rightful place” is in the military alliance and pledged more support for the country on his first visit to Kyiv since Russia’s invasion just over a year ago.