SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q4 2015
Shares 10,026 Value ($000) $1,099 Avg Close — Range —
Q3 2015
Shares 18,887 Value ($000) $1,763 Avg Close — Range —
Q4 2014
Shares 9,180 Value ($000) $802 Avg Close — Range —
Q2 2014
Shares 15,700 Value ($000) $1,295 Avg Close — Range —