SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2015
Shares 45,169 Value ($000) $4,949 Avg Close — Range —
Q3 2015
Shares 47,908 Value ($000) $4,472 Avg Close — Range —
Q2 2015
Shares 37,525 Value ($000) $3,768 Avg Close — Range —
Q1 2015
Shares 30,464 Value ($000) $2,741 Avg Close — Range —
Q4 2014
Shares 17,235 Value ($000) $1,506 Avg Close — Range —
Q3 2014
Shares 9,483 Value ($000) $727 Avg Close — Range —
Q2 2014
Shares 2,884 Value ($000) $238 Avg Close — Range —
Q1 2014
Shares 2,848 Value ($000) $213 Avg Close — Range —
Q4 2013
Shares 1,295 Value ($000) $91 Avg Close — Range —
Q3 2013
Shares 1,295 Value ($000) $87 Avg Close — Range —
Q2 2013
Shares 946 Value ($000) $62 Avg Close — Range —