ECOPETROL S A

Ticker: EC CUSIP: 279158109 Class: ADR

EMORY UNIVERSITY's Holding History (CIK: 0001377635)

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

Q4 2013
Shares 100 Value ($000) $3 Avg Close — Range —
Q3 2013
Shares 100 Value ($000) $5 Avg Close — Range —
Q2 2013
Shares 100 Value ($000) $4 Avg Close — Range —
Q1 2013
Shares 100 Value ($000) $5 Avg Close — Range —
Q4 2011
Shares 110 Value ($000) $5 Avg Close — Range —
Q3 2011
Shares 110 Value ($000) $4 Avg Close — Range —
Q2 2011
Shares 110 Value ($000) $5 Avg Close — Range —