| Month | Value of | Total Items | ||||
|---|---|---|---|---|---|---|
| Empties | Purchases | Empties -  Purchases  | 
      Emptied | Purchased | Emptied -  Purchased  | 
    |
| Jan | 40.00 | 0.00 | 40.00 | 1 | 0 | 1 | 
| Feb | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 
| Mar | 0.00 | 741.00 | -741.00 | 0 | 32 | -32 | 
| Apr | 61.00 | 674.20 | -613.20 | 4 | 26 | -22 | 
| May | 20.00 | 732.86 | -712.86 | 2 | 48 | -46 | 
| Jun | 250.00 | 1053.60 | -803.60 | 13 | 53 | -40 | 
| 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 | 371.00 | 3201.66 | -2830.66 | 20 | 159 | -139 |