Swifty Corporation is constructing a building. Construction began on January 1 and was completed on December 31. Expenditures were $6340000 on March 1, $5260000 on June 1, and $8950000 on December 31. Swifty Corporation borrowed $3200000 on January 1 on a 5-year, 14% note to help finance construction of the building. In addition, the company had outstanding all year a 12%, 3-year, $6380000 note payable and an 13%, 4-year, $12050000 note payable. What are the weighted-average accumulated expenditures