WAUSAU PAPER CORP

CUSIP: 943315101 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2015
Shares 700 Value ($000) $7 Avg Close — Range —
Q1 2015
Shares 400 Value ($000) $4 Avg Close — Range —
Q3 2014
Shares 9,429 Value ($000) $75 Avg Close — Range —
Q2 2014
Shares 12 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 1,412 Value ($000) $18 Avg Close — Range —
Q3 2013
Shares 1,212 Value ($000) $16 Avg Close — Range —