SIRONA DENTAL SYSTEMS INC

CUSIP: 82966C103 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2015
Shares 12,900 Value ($000) $1,413 Avg Close — Range —
Q3 2015
Shares 12,900 Value ($000) $1,204 Avg Close — Range —
Q2 2015
Shares 10,000 Value ($000) $1,004 Avg Close — Range —
Q1 2015
Shares 10,000 Value ($000) $900 Avg Close — Range —
Q4 2014
Shares 11,700 Value ($000) $1,022 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $767 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $825 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $747 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $702 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $669 Avg Close — Range —
Q2 2013
Shares 10,000 Value ($000) $659 Avg Close — Range —