CYRUSONE INC

CUSIP: 23283R100 Class: COM

CLOUGH CAPITAL PARTNERS L P's Holding History (CIK: 0001276144)

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

Q4 2013
Shares 417,300 Value ($000) $9,318 Avg Close — Range —
Q3 2013
Shares 285,900 Value ($000) $5,432 Avg Close — Range —
Q2 2013
Shares 267,800 Value ($000) $5,554 Avg Close — Range —