WILLBROS GROUP INC DEL

CUSIP: 969203108 Class: COMMON STOCK

Carlyle Group Inc.'s Holding History (CIK: 0001527166)

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

Q3 2013
Shares 160,892 Value ($000) $1,477 Avg Close — Range —
Q2 2013
Shares 160,892 Value ($000) $988 Avg Close — Range —
Q1 2013
Shares 1,000,141 Value ($000) $9,821 Avg Close — Range —