TRINSEO S A

CUSIP: L9340P101 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q4 2016
Shares 17,979 Value ($000) $1,066 Avg Close — Range —
Q3 2016
Shares 10,846 Value ($000) $613 Avg Close — Range —