ZYGO CORP

CUSIP: 989855101 Class: CMN

WESBANCO BANK INC's Holding History (CIK: 0000877134)

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

Q1 2014
Shares 14,000 Value ($000) $213 Avg Close — Range —
Q4 2013
Shares 14,000 Value ($000) $207 Avg Close — Range —
Q3 2013
Shares 14,000 Value ($000) $224 Avg Close — Range —
Q2 2013
Shares 15,000 Value ($000) $238 Avg Close — Range —