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Existing homes sales jumped in September to the highest level in more than two years, the National Association of Realtors said Friday.

The Federal Motor Carrier Safety Administration should identify commercial truck and bus drivers who are at high risk for obstructive sleep apnea, and require drivers diagnosed with the condition to prove they are being treated, the National Transportation Safety Board recommended last week.

The average U.S. price of diesel jumped more than 10 cents a gallon and gasoline rose nearly as much last week, while petroleum closed above $81 a barrel on national commodities markets for the first time in more than a year.

Union Pacific Corp.’s third-quarter profit fell 26% to $517 million, or $1.02 per share, from $703 million, or $1.38, a year ago.

Canadian National Railway Co. said its third-quarter net income dropped to C$461 million or 97 cents per share, from C$552 million or C$1.16 per share a year earlier.

Transportation and third-party logistics firm C.H. Robinson Worldwide reported a third-quarter profit of $95.5 million, or 57 cents a share, up slightly from $93.6 million, or 54 cents a share, a year ago.

A story on TTNews.com Wednesday incorrectly stated that Canadian trucking firm Bruce R. Smith Ltd. was in “bankruptcy.”

Transplace said it is broadening its focus on serving small and mid-sized businesses, which the company said could benefit from its logistics technology services.