PETROBRAS ARGENTINA S A

CUSIP: 71646J109 Class: CMN

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q1 2018
Shares 10,988 Value ($000) $122 Avg Close — Range —
Q4 2017
Shares 10,839 Value ($000) $154 Avg Close — Range —
Q3 2017
Shares 10,839 Value ($000) $142 Avg Close — Range —
Q2 2017
Shares 10,839 Value ($000) $121 Avg Close — Range —
Q1 2017
Shares 11,576 Value ($000) $132 Avg Close — Range —
Q4 2016
Shares 11,404 Value ($000) $95 Avg Close — Range —
Q3 2016
Shares 10,096 Value ($000) $67 Avg Close — Range —
Q2 2016
Shares 10,776 Value ($000) $67 Avg Close — Range —
Q1 2016
Shares 11,142 Value ($000) $73 Avg Close — Range —
Q4 2015
Shares 11,142 Value ($000) $64 Avg Close — Range —
Q3 2015
Shares 10,656 Value ($000) $54 Avg Close — Range —
Q2 2015
Shares 21,798 Value ($000) $146 Avg Close — Range —
Q1 2015
Shares 10,233 Value ($000) $70 Avg Close — Range —
Q1 2014
Shares 12,213 Value ($000) $68 Avg Close — Range —
Q4 2013
Shares 12,198 Value ($000) $68 Avg Close — Range —
Q3 2013
Shares 12,220 Value ($000) $69 Avg Close — Range —
Q2 2013
Shares 11,612 Value ($000) $42 Avg Close — Range —