Fueled by strong same-store sales, December's solid index...

Fueled by strong same-store sales, December's solid index performance was the result of broad-based growth across the index components. Three out of five restaurant operators reported a same-store sales gain in December -- the strongest level in 12 months. In addition, the Expectations Index posted its fourth consecutive monthly increase, which points toward growth in sales, staffing levels and capital expenditures during the next several months.