Vice President & Treasurer Dambrosio A Davin covered exercise/tax liability with 3,834 units of Common Units, exercised 7,401 units of Common Units at a strike of $18.83, returned $139,361 worth of Common Units to the company (7,401 units at $18.83) and was granted 7,368 units of Common Units, increasing direct ownership by 5% to 79,710 units (SEC Form 4)