GENTIUM S P A

CUSIP: 37250B104 Class: SPONSORED ADR

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2013
Shares 166,075 Value ($000) $9,483 Avg Close — Range —