WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

JPMORGAN CHASE & CO's Holding History (CIK: 0000019617)

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

Q4 2017
Shares 67,908 Value ($000) $96 Avg Close — Range —
Q3 2017
Shares 66,580 Value ($000) $216 Avg Close — Range —
Q2 2017
Shares 3,983 Value ($000) $10 Avg Close — Range —
Q1 2017
Shares 31,019 Value ($000) $85 Avg Close — Range —
Q4 2016
Shares 49,084 Value ($000) $159 Avg Close — Range —
Q1 2015
Shares 224,674 Value ($000) $744 Avg Close — Range —
Q4 2014
Shares 170,900 Value ($000) $1,072 Avg Close — Range —
Q3 2014
Shares 178,342 Value ($000) $1,486 Avg Close — Range —
Q2 2014
Shares 179,742 Value ($000) $2,220 Avg Close — Range —
Q4 2013
Shares 50,841 Value ($000) $479 Avg Close — Range —
Q3 2013
Shares 73,146 Value ($000) $671 Avg Close — Range —
Q2 2013
Shares 24,825 Value ($000) $152 Avg Close — Range —