TWIN DISC INC

Ticker: TWIN CUSIP: 901476101 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q3 2014

Shares 11,890 Value ($000) $321 Avg Close $28.93 Range $23.93 - $32.34

Q2 2014

Shares 8,590 Value ($000) $284 Avg Close $28.23 Range $21.89 - $32.21

Q3 2013

Shares 8,925 Value ($000) $233 Avg Close $23.54 Range $20.96 - $25.35

Q2 2013

Shares 11,911 Value ($000) $282 Avg Close $21.60 Range $18.95 - $24.06

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	11,890	$321	$28.93	$23.93 - $32.34
Q2 2014	8,590	$284	$28.23	$21.89 - $32.21
Q3 2013	8,925	$233	$23.54	$20.96 - $25.35
Q2 2013	11,911	$282	$21.60	$18.95 - $24.06