CYRUSONE INC

CUSIP: 23283r100 Class: COM

CYPRESS ASSET MANAGEMENT INC/TX's Holding History (CIK: 0001030618)

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

Q4 2017
Shares 56,465 Value ($000) $3,361 Avg Close — Range —
Q3 2017
Shares 59,155 Value ($000) $3,486 Avg Close — Range —
Q2 2017
Shares 67,940 Value ($000) $3,788 Avg Close — Range —