PETROSONIC ENERGY INC

CUSIP: 71676J102 Class: Equity

Associated Banc-Corp's Holding History (CIK: 0000007789)

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

Q1 2016
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $2 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $2 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $2 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $3 Avg Close — Range —
Q2 2013
Shares 10,000 Value ($000) $8 Avg Close — Range —