Upcoming business events this week in the Charlotte region:
On-time arrival rates for U.S. airlines and airports in June released by the U.S. Department of Transportation. US Airways and the Charlotte airport have been among the nation's best for on-time flights so far this year.
Duke Energy releases second-quarter earnings.
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Speedway Motorsports reports its second-quarter earnings. The owner of Lowe's Motor Speedway and six other tracks that host NASCAR races saw a dip in first-quarter profits and a bigger drop in admissions revenues earlier this year.
The Park Condominiums' building is scheduled for auction at the Mecklenburg County Courthouse. Its lender won a foreclosure order last month against the developers of the idle 21-story tower at Third and Caldwell streets.