RUBICON TECHNOLOGY INC

CUSIP: 78112T107 Class: COM

ROYCE & ASSOCIATES LP's Holding History (CIK: 0000906304)

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

Q1 2017
Shares 801,705 Value ($000) $668 Avg Close — Range —
Q4 2016
Shares 771,090 Value ($000) $477 Avg Close — Range —
Q3 2016
Shares 1,103,589 Value ($000) $695 Avg Close — Range —
Q2 2016
Shares 1,374,243 Value ($000) $934 Avg Close — Range —
Q1 2016
Shares 1,379,271 Value ($000) $1,007 Avg Close — Range —
Q4 2015
Shares 975,549 Value ($000) $1,112 Avg Close — Range —
Q3 2015
Shares 1,135,049 Value ($000) $1,169 Avg Close — Range —
Q2 2015
Shares 1,615,348 Value ($000) $3,925 Avg Close — Range —
Q1 2015
Shares 1,557,848 Value ($000) $6,138 Avg Close — Range —
Q4 2014
Shares 1,517,348 Value ($000) $6,934 Avg Close — Range —
Q3 2014
Shares 1,358,614 Value ($000) $5,774 Avg Close — Range —
Q2 2014
Shares 1,634,114 Value ($000) $14,298 Avg Close — Range —
Q1 2014
Shares 1,853,442 Value ($000) $20,925 Avg Close — Range —
Q4 2013
Shares 1,879,642 Value ($000) $18,702 Avg Close — Range —
Q3 2013
Shares 1,648,722 Value ($000) $19,966 Avg Close — Range —
Q2 2013
Shares 1,615,122 Value ($000) $12,937 Avg Close — Range —