°®¶¹´«Ã½

Truck dealership Rush Enterprises’ first-quarter net income fell to $6.1 million, or 16 cents a share, down from $13 million, or 34 cents, a year ago.

Existing homes sales fell in June to the lowest level in a decade, the National Association of Realtors said Thursday.

Third-party logistics company and freight broker Hub Group’s second-quarter net income rose to $15 million, or 40 cents a share, from $13.8 million, or 35 cents, a year ago.

Union Pacific Corp. said Thursday its second-quarter profit rose 19%, on higher demand for agricultural transportation.

Truckload carrier Knight Transportation’s second-quarter profit fell to $12.7 million, or 15 cents a share, from $18.2 million, or 21 cents, a year ago.

Pennsylvania officials have resubmitted an application to install tolls on Interstate 80 and hope to win federal approval to have as many as 10 tollbooths on the 311-mile highway by 2010, the Philadelphia Inquirer reported Thursday.

Wireless-services provider Qualcomm Inc. said its fiscal third-quarter earnings fell 6% to $748 million, or 45 cents a share, from $798 million, or 47 cents, a year ago.

Initial jobless claims rose to the highest in almost four months last week, the Labor Department said Thursday.