ECOPETROL S A

Ticker: EC CUSIP: 279158109 Class: ADR

Lombard Odier Asset Management (Switzerland) SA's Holding History (CIK: 0001535660)

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

Q3 2014
Shares 24,155 Value ($000) $759 Avg Close — Range —
Q2 2014
Shares 8,787 Value ($000) $316 Avg Close — Range —