ZYGO CORP

CUSIP: 989855101 Class: CMN

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q1 2014
Shares 19,479 Value ($000) $296 Avg Close — Range —
Q4 2013
Shares 19,479 Value ($000) $288 Avg Close — Range —
Q3 2013
Shares 19,479 Value ($000) $311 Avg Close — Range —
Q2 2013
Shares 19,479 Value ($000) $308 Avg Close — Range —