ZYGO CORP

CUSIP: 989855101 Class: CMN

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

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

Q1 2014
Shares 600 Value ($000) $9 Avg Close — Range —
Q4 2013
Shares 600 Value ($000) $9 Avg Close — Range —
Q3 2013
Shares 1,408 Value ($000) $22 Avg Close — Range —
Q2 2013
Shares 1,200 Value ($000) $19 Avg Close — Range —