SUPERCONDUCTOR TECHNOLOGIES

CUSIP: 867931404 Class: COM PAR $0.001

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q2 2016
Shares 60,000 Value ($000) $11 Avg Close — Range —
Q1 2016
Shares 30,000 Value ($000) $6 Avg Close — Range —
Q4 2015
Shares 30,000 Value ($000) $6 Avg Close — Range —
Q3 2015
Shares 30,000 Value ($000) $19 Avg Close — Range —
Q2 2015
Shares 15,000 Value ($000) $16 Avg Close — Range —
Q1 2015
Shares 15,000 Value ($000) $21 Avg Close — Range —
Q4 2014
Shares 15,000 Value ($000) $42 Avg Close — Range —
Q3 2014
Shares 15,000 Value ($000) $42 Avg Close — Range —
Q2 2014
Shares 15,000 Value ($000) $43 Avg Close — Range —