SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q3 2013
Shares 70,697 Value ($000) $4,732 Avg Close — Range —
Q2 2013
Shares 974,900 Value ($000) $64,226 Avg Close — Range —
Q1 2013
Shares 826,324 Value ($000) $60,925 Avg Close — Range —