PRISM MEDICAL LTD

CUSIP: 74269G204 Class: FOREIGN STOCK

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q1 2014
Shares 31,000 Value ($000) $173 Avg Close — Range —
Q4 2013
Shares 31,000 Value ($000) $155 Avg Close — Range —
Q3 2013
Shares 31,000 Value ($000) $150 Avg Close — Range —
Q2 2013
Shares 31,000 Value ($000) $149 Avg Close — Range —