ALLERGAN PLC

Ticker: AGN 5.5 03/01/18 A CUSIP: G0177J116 Class: PFD CONV SER A

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q4 2017
Shares 40,845 Value ($000) $23,887 Avg Close — Range —
Q3 2017
Shares 41,396 Value ($000) $30,381 Avg Close — Range —
Q2 2017
Shares 41,259 Value ($000) $35,710 Avg Close — Range —
Q1 2017
Shares 40,931 Value ($000) $34,679 Avg Close — Range —
Q4 2016
Shares 40,625 Value ($000) $30,940 Avg Close — Range —
Q3 2016
Shares 41,165 Value ($000) $33,726 Avg Close — Range —
Q2 2016
Shares 41,253 Value ($000) $34,357 Avg Close — Range —
Q1 2016
Shares 26,213 Value ($000) $24,112 Avg Close — Range —
Q4 2015
Shares 26,420 Value ($000) $27,221 Avg Close — Range —
Q3 2015
Shares 26,431 Value ($000) $24,936 Avg Close — Range —
Q2 2015
Shares 26,730 Value ($000) $27,885 Avg Close — Range —