CONCHO RES INC

CUSIP: 20605P101 Class: COM

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q4 2013
Shares 19,475 Value ($000) $2,103 Avg Close — Range —
Q3 2013
Shares 19,000 Value ($000) $2,067 Avg Close — Range —
Q2 2013
Shares 19,000 Value ($000) $1,591 Avg Close — Range —