* : MnSP repurchased units through Estate Buyback Program
** : transactions includes a board member
| Month | # of Shares | Price | |
| Jan | 4,000 | $ 3.15 | * |
| Jan | 4,200 | $ 3.15 | * |
| Mar | 14,500 | $ 3.05 | ** |
| Mar | 2,500 | $ 3.05 | |
| Mar | 2,500 | $ 3.25 | |
| Mar | 4,000 | $ 3.00 | |
| Mar | 8,500 | $ 3.10 | * |
| Apr | 2,500 | $ 3.10 | ** |
| Apr | 2,500 | $ 3.50 | ** |
| Apr | 2,500 | $ 3.50 | |
| Apr | 12,000 | $ 3.10 | ** |
| Apr | 2,500 | $ 3.10 | * |
| May | 9,000 | $ 3.50 | |
| May | 2,400 | $ 3.50 | |
| May | 2,100 | $ 3.50 | |
| May | 2,500 | $ 3.60 | |
| Jul | 4,800 | $ 3.60 | |
| Jul | 5,500 | $ 3.50 | * |
| Jul | 18,500 | $ 3.50 | * |
| Aug | 10,000 | $ 3.40 | |
| Sept | 5,400 | $ 3.35 | |
| Sept | 6,000 | $ 3.25 | |
| Sept | 6,800 | $ 3.50 | |
| Sept | 71,300 | $ 3.50 | * |
| Sept | 6,000 | $ 3.50 | * |
| Oct | 3,000 | $ 3.06 | |
| Oct | 3,000 | $ 3.60 | ** |
| Oct | 6,800 | $ 3.50 | * |
| Dec | 6,800 | $ 3.65 | |
| Dec | 6,800 | $ 3.65 | |
| Dec | 18,000 | $ 4.15 | ** |
| Dec | 10,000 | $ 3.50 | |
| Dec | 5,000 | $ 4.25 |