SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2015
Shares 653 Value ($000) $72 Avg Close — Range —
Q2 2015
Shares 778 Value ($000) $78 Avg Close — Range —
Q1 2015
Shares 264 Value ($000) $24 Avg Close — Range —
Q4 2014
Shares 473 Value ($000) $41 Avg Close — Range —
Q3 2014
Shares 359 Value ($000) $28 Avg Close — Range —
Q2 2014
Shares 3,115 Value ($000) $257 Avg Close — Range —
Q1 2014
Shares 1,593 Value ($000) $119 Avg Close — Range —
Q4 2013
Shares 474 Value ($000) $33 Avg Close — Range —
Q3 2013
Shares 737 Value ($000) $49 Avg Close — Range —
Q2 2013
Shares 658 Value ($000) $43 Avg Close — Range —