Ticker: MDU CUSIP: 552690109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2013 | 16,979 | $518 | $7.80 | $7.24 - $8.15 |
| Q3 2013 | 16,604 | $464 | $7.25 | $6.78 - $7.90 |
| Q2 2013 | 16,235 | $421 | $6.58 | $6.07 - $7.05 |