TEEKAY CORPORATION

CUSIP: Y8564W103 Class: Foreign Stock

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

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

Q4 2016
Shares 988,499 Value ($000) $7,938 Avg Close — Range —
Q3 2016
Shares 1,008,601 Value ($000) $7,776 Avg Close — Range —
Q2 2016
Shares 709,183 Value ($000) $5,056 Avg Close — Range —
Q3 2015
Shares 1,790,936 Value ($000) $53,083 Avg Close — Range —
Q2 2015
Shares 1,923,480 Value ($000) $82,363 Avg Close — Range —
Q1 2015
Shares 1,585,410 Value ($000) $73,832 Avg Close — Range —
Q4 2014
Shares 631,642 Value ($000) $32,144 Avg Close — Range —
Q3 2014
Shares 673,967 Value ($000) $44,724 Avg Close — Range —
Q2 2014
Shares 447,752 Value ($000) $27,869 Avg Close — Range —
Q1 2014
Shares 431,647 Value ($000) $24,276 Avg Close — Range —
Q4 2013
Shares 234,315 Value ($000) $11,249 Avg Close — Range —