Austin, Texas-based fast casual restaurant chain Schlotzsky's, has reported results for its Q2 ended 30 June that reflect continued performance improvements by company-owned outlets. Q2 net income was US$489,000, or US$0.07 per diluted share, on revenues of US$15.9m. This compares with net income of US$751,000, or US$0.10 per diluted share, on revenues of US$16.1m, in the prior-year period.