TWITTER INC

CUSIP: 90184L102 Class: COM

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2016
Shares 515,725 Value ($000) $8,535 Avg Close — Range —
Q4 2015
Shares 521,736 Value ($000) $12,073 Avg Close — Range —
Q3 2015
Shares 508,946 Value ($000) $13,711 Avg Close — Range —
Q2 2015
Shares 488,325 Value ($000) $17,687 Avg Close — Range —
Q1 2015
Shares 405,028 Value ($000) $20,284 Avg Close — Range —
Q4 2014
Shares 382,948 Value ($000) $13,736 Avg Close — Range —
Q3 2014
Shares 362,378 Value ($000) $18,691 Avg Close — Range —
Q2 2014
Shares 362,761 Value ($000) $14,862 Avg Close — Range —
Q1 2014
Shares 81,420 Value ($000) $3,800 Avg Close — Range —
Q4 2013
Shares 42,830 Value ($000) $2,726 Avg Close — Range —