CENTRICA PLC-SP ADR

Ticker: CPYYY CUSIP: 15639K300 Class: ADR

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2013
Shares 22,864 Value ($000) $527 Avg Close — Range —
Q3 2013
Shares 22,863 Value ($000) $548 Avg Close — Range —
Q2 2013
Shares 22,863 Value ($000) $500 Avg Close — Range —