HELIX ENERGY SOLUTIONS GRP I

CUSIP: 42330PAH0 Class: NOTE 4.250% 5/0

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q2 2020
Shares 70,000 Value ($000) $59 Avg Close — Range —
Q1 2020
Shares 70,000 Value ($000) $28 Avg Close — Range —
Q4 2019
Shares 70,000 Value ($000) $75 Avg Close — Range —
Q3 2019
Shares 73,000 Value ($000) $74 Avg Close — Range —
Q2 2019
Shares 75,000 Value ($000) $75 Avg Close — Range —
Q1 2019
Shares 70,000 Value ($000) $69 Avg Close — Range —
Q4 2018
Shares 75,000 Value ($000) $69 Avg Close — Range —
Q3 2018
Shares 79,000 Value ($000) $85 Avg Close — Range —
Q2 2018
Shares 78,000 Value ($000) $81 Avg Close — Range —
Q1 2018
Shares 75,000 Value ($000) $71 Avg Close — Range —
Q4 2017
Shares 80,000 Value ($000) $79 Avg Close — Range —
Q3 2017
Shares 80,000 Value ($000) $79 Avg Close — Range —
Q2 2017
Shares 91,000 Value ($000) $85 Avg Close — Range —
Q1 2017
Shares 91,000 Value ($000) $89 Avg Close — Range —