TETRA TECHNOLOGIES INC DEL

Ticker: TTI CUSIP: 88162F105 Class: Common Stock

NORDEA INVESTMENT MANAGEMENT AB's Holding History (CIK: 0001218210)

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

Q2 2016

Shares 258,000 Value ($000) $1,643 Avg Close $6.16 Range $4.65 - $7.75

Q1 2016

Shares 261,600 Value ($000) $1,661 Avg Close $5.86 Range $4.62 - $7.81

Q4 2015

Shares 144,700 Value ($000) $1,088 Avg Close $7.78 Range $5.66 - $9.44

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	258,000	$1,643	$6.16	$4.65 - $7.75
Q1 2016	261,600	$1,661	$5.86	$4.62 - $7.81
Q4 2015	144,700	$1,088	$7.78	$5.66 - $9.44