This document contains progress reports for a construction project over several months. It shows:
- The percentage of work completed early and on time each month. Early completion peaked at 22.85% in January 2008.
- The accumulated percentage of work completed early over time, reaching 100% by April 2008.
- The percentage of work completed late each month, peaking at 20.05% in April 2008. The accumulated late work peaked at 90.24% in April 2008.
- The actual percentage of work completed matched the planned work.