ZYNGA INC

CUSIP: 98986T108 Class: CL A

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q2 2014
Shares 25,926,695 Value ($000) $83,225 Avg Close — Range —
Q1 2014
Shares 28,452,470 Value ($000) $122,346 Avg Close — Range —