ZYGO CORP

CUSIP: 989855101 Class: CMN

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q1 2014
Shares 13,500 Value ($000) $205 Avg Close — Range —
Q4 2013
Shares 13,500 Value ($000) $200 Avg Close — Range —
Q3 2013
Shares 13,500 Value ($000) $216 Avg Close — Range —
Q2 2013
Shares 13,500 Value ($000) $213 Avg Close — Range —