TRANSOCEAN LTD

Ticker: RIG CUSIP: H8817H100 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2016

Shares 129,985 Value ($000) $1,916 Avg Close $11.85 Range $9.10 - $16.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	129,985	$1,916	$11.85	$9.10 - $16.66