Ritchie Bros. (RBA) drops ahead of Dakota auction

Ritchie Bros. Auctioneers

shares moved lower 1.2% to $24.65, as the world's largest industrial auctioneer announced it will sell more than 950 transportation, construction, and oil and gas equipment items and trucks at an unreserved public auction in Williston, North Dakota on Tuesday. Share volume was 144,000, compared to an all-day average of 118,000