ZYGO CORP

CUSIP: 989855101 Class: CMN

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q1 2014
Shares 82,713 Value ($000) $1,255 Avg Close — Range —
Q4 2013
Shares 69,282 Value ($000) $1,023 Avg Close — Range —
Q3 2013
Shares 68,450 Value ($000) $1,094 Avg Close — Range —
Q2 2013
Shares 66,468 Value ($000) $1,051 Avg Close — Range —