TEEKAY OFFSHORE PARTNERS L P

CUSIP: Y8565J101 Class: COMMON STOCK

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT's Holding History (CIK: 0001329375)

Note: Option positions (PUT/CALL) are excluded.

Q4 2015
Shares 250,000 Value ($000) $1,620 Avg Close — Range —
Q3 2015
Shares 251,080 Value ($000) $3,613 Avg Close — Range —
Q2 2015
Shares 554,023 Value ($000) $11,208 Avg Close — Range —
Q1 2015
Shares 233,465 Value ($000) $4,928 Avg Close — Range —
Q4 2014
Shares 80,000 Value ($000) $2,143 Avg Close — Range —
Q3 2014
Shares 80,000 Value ($000) $2,688 Avg Close — Range —
Q2 2014
Shares 80,000 Value ($000) $2,888 Avg Close — Range —
Q1 2014
Shares 80,000 Value ($000) $2,618 Avg Close — Range —
Q4 2013
Shares 80,000 Value ($000) $2,647 Avg Close — Range —
Q3 2013
Shares 81,000 Value ($000) $2,702 Avg Close — Range —