MEDIDATA SOLUTIONS INC

CUSIP: 58471AAB1 Class: CONV

CAMDEN ASSET MANAGEMENT L P /CA's Holding History (CIK: 0000903944)

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

Q1 2018
Shares 1,000,000 Value ($000) $1,123 Avg Close — Range —
Q1 2017
Shares 8,925,000 Value ($000) $10,186 Avg Close — Range —
Q4 2016
Shares 2,275,000 Value ($000) $2,466 Avg Close — Range —
Q3 2016
Shares 2,275,000 Value ($000) $2,657 Avg Close — Range —
Q2 2016
Shares 2,275,000 Value ($000) $2,466 Avg Close — Range —
Q1 2016
Shares 2,275,000 Value ($000) $2,308 Avg Close — Range —
Q4 2015
Shares 1,375,000 Value ($000) $1,500 Avg Close — Range —
Q3 2015
Shares 1,375,000 Value ($000) $1,450 Avg Close — Range —
Q2 2015
Shares 1,375,000 Value ($000) $1,624 Avg Close — Range —
Q1 2015
Shares 1,525,000 Value ($000) $1,719 Avg Close — Range —
Q4 2014
Shares 3,475,000 Value ($000) $3,809 Avg Close — Range —