TETRA TECHNOLOGIES INC DEL

Ticker: TTI CUSIP: 88162F105 Class: Common Stock

Champlain Investment Partners, LLC's Holding History (CIK: 0001315478)

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

Q4 2013

Shares 932,490 Value ($000) $11,526 Avg Close $12.46 Range $11.52 - $13.41

Q3 2013

Shares 2,420,275 Value ($000) $30,326 Avg Close $11.42 Range $9.41 - $12.97

Q2 2013

Shares 2,413,340 Value ($000) $24,761 Avg Close $9.74 Range $8.15 - $11.48

Q1 2013

Shares 2,396,585 Value ($000) $24,589 Avg Close $9.01 Range $7.72 - $10.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	932,490	$11,526	$12.46	$11.52 - $13.41
Q3 2013	2,420,275	$30,326	$11.42	$9.41 - $12.97
Q2 2013	2,413,340	$24,761	$9.74	$8.15 - $11.48
Q1 2013	2,396,585	$24,589	$9.01	$7.72 - $10.74