SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

INVESTOR AB's Holding History (CIK: 0000889232)

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

Q3 2014
Shares 8,800 Value ($000) $675 Avg Close — Range —
Q1 2014
Shares 35,000 Value ($000) $2,613 Avg Close — Range —
Q4 2013
Shares 35,000 Value ($000) $2,457 Avg Close — Range —
Q3 2013
Shares 45,000 Value ($000) $3,013 Avg Close — Range —
Q2 2013
Shares 40,000 Value ($000) $2,635 Avg Close — Range —