SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2015
Shares 466,520 Value ($000) $51,117 Avg Close — Range —
Q3 2015
Shares 367,559 Value ($000) $34,308 Avg Close — Range —
Q4 2013
Shares 43,581 Value ($000) $3,059 Avg Close — Range —
Q3 2013
Shares 14,800 Value ($000) $991 Avg Close — Range —