MERGE HEALTHCARE INC

CUSIP: 589499102 Class: CMN

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2015
Shares 26,055 Value ($000) $185 Avg Close — Range —
Q2 2015
Shares 387,302 Value ($000) $1,859 Avg Close — Range —
Q1 2015
Shares 428,745 Value ($000) $1,916 Avg Close — Range —
Q4 2014
Shares 299,709 Value ($000) $1,067 Avg Close — Range —
Q3 2014
Shares 321,936 Value ($000) $708 Avg Close — Range —
Q2 2014
Shares 165,000 Value ($000) $374 Avg Close — Range —
Q1 2014
Shares 215,304 Value ($000) $526 Avg Close — Range —
Q4 2013
Shares 67,830 Value ($000) $157 Avg Close — Range —
Q3 2013
Shares 30,811 Value ($000) $80 Avg Close — Range —