WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

FIRST WILSHIRE SECURITIES MANAGEMENT INC's Holding History (CIK: 0000732847)

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

Q3 2016
Shares 400,781 Value ($000) $753 Avg Close — Range —
Q2 2016
Shares 405,106 Value ($000) $1,025 Avg Close — Range —
Q1 2016
Shares 413,156 Value ($000) $880 Avg Close — Range —
Q4 2015
Shares 418,456 Value ($000) $1,126 Avg Close — Range —
Q3 2015
Shares 436,756 Value ($000) $550 Avg Close — Range —
Q2 2015
Shares 447,156 Value ($000) $572 Avg Close — Range —
Q1 2015
Shares 463,606 Value ($000) $1,535 Avg Close — Range —
Q4 2014
Shares 483,306 Value ($000) $3,030 Avg Close — Range —