SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q4 2013
Shares 229,975 Value ($000) $16,144 Avg Close — Range —
Q3 2013
Shares 242,750 Value ($000) $16,247 Avg Close — Range —
Q2 2013
Shares 352,300 Value ($000) $23,210 Avg Close — Range —