TWITTER INC

CUSIP: 90184LAD4 Class: NOTE 1.000% 9/1

CONNING INC.'s Holding History (CIK: 0000801051)

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

Q1 2018
Shares 1,400,000 Value ($000) $1,310 Avg Close — Range —
Q4 2017
Shares 1,400,000 Value ($000) $1,308 Avg Close — Range —
Q3 2017
Shares 1,400,000 Value ($000) $1,283 Avg Close — Range —
Q2 2017
Shares 1,400,000 Value ($000) $1,278 Avg Close — Range —
Q1 2017
Shares 1,400,000 Value ($000) $1,277 Avg Close — Range —
Q4 2016
Shares 1,400,000 Value ($000) $1,289 Avg Close — Range —
Q3 2016
Shares 1,550,000 Value ($000) $1,460 Avg Close — Range —
Q2 2016
Shares 1,550,000 Value ($000) $1,384 Avg Close — Range —
Q1 2016
Shares 1,550,000 Value ($000) $1,301 Avg Close — Range —
Q4 2015
Shares 1,550,000 Value ($000) $1,298 Avg Close — Range —