EYECARE: Coronavirus BRIEFING: Exclusive COVID-19 Practice Performance Trackers COVID-19 Practice Performance Tracker For the Week Ending 6/28/20 By Staff Wednesday, July 1, 2020 12:10 AM Following nine weeks of steady growth (except for the week of Memorial Day), optical sales leveled off or dipped slightly last week. Service/product categories on a national level either remained flat (contact lenses), decreased by just one index point (exams/refractions) or by two index points (gross revenue, frame units, lens pairs). All service/product categories currently remain within 10 to 15 index points of their pre-pandemic sales levels. Click to view the COVID-19 Practice Performance Tracker for the week ending June 28, 2020.