YAHOO INC

CUSIP: 984332106 Class: COM

DUMAC, INC.'s Holding History (CIK: 0001584258)

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

Q1 2017
Shares 110,000 Value ($000) $5,105 Avg Close — Range —
Q4 2016
Shares 110,000 Value ($000) $4,254 Avg Close — Range —