| Month | Value of | Total Items | ||||
|---|---|---|---|---|---|---|
| Empties | Purchases | Empties -  Purchases  | 
      Emptied | Purchased | Emptied -  Purchased  | 
    |
| Jan | 18.55 | 1.39 | 17.16 | 3 | 1 | 2 | 
| Feb | 30.08 | 54.24 | -24.16 | 5 | 14 | -9 | 
| Mar | 36.82 | 9.90 | 26.92 | 4 | 3 | 1 | 
| Apr | 37.19 | 24.68 | 12.51 | 8 | 4 | 4 | 
| May | 14.10 | 28.93 | -14.83 | 5 | 3 | 2 | 
| Jun | 0.95 | 0.99 | -0.04 | 1 | 1 | 0 | 
| Jul | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Aug | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Sep | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Oct | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Nov | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Dec | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Total | 137.69 | 120.13 | 17.56 | 26 | 26 | 0 |