ECOPETROL S A

Ticker: EC CUSIP: 279158109 Class: ADR

COHEN & STEERS, INC.'s Holding History (CIK: 0001284812)

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

Q3 2014
Shares 8,000 Value ($000) $250 Avg Close — Range —
Q2 2014
Shares 8,000 Value ($000) $288 Avg Close — Range —
Q3 2013
Shares 2,200 Value ($000) $101 Avg Close — Range —