The document lists the dates, days of the week, and time periods for various extracurricular activities in 2018. It includes activities like co-curricular meetings on Wednesdays from 1:45-2:45 PM in January, uniform units and clubs & associations meeting on alternating Wednesdays from 1:15-3:15 PM in January and February, and various activities on Wednesdays from 1:45-2:45 PM in March through September.