CONCHO RES INC

CUSIP: 20605P101 Class: COM

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q3 2013
Shares 85 Value ($000) $9 Avg Close — Range —
Q2 2013
Shares 85 Value ($000) $7 Avg Close — Range —