RUBICON TECHNOLOGY INC

CUSIP: 78112T107 Class: COM

Freestone Capital Holdings, LLC's Holding History (CIK: 0001470876)

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

Q4 2016
Shares 12,000 Value ($000) $7 Avg Close — Range —
Q3 2016
Shares 12,000 Value ($000) $8 Avg Close — Range —
Q2 2016
Shares 12,000 Value ($000) $8 Avg Close — Range —
Q1 2016
Shares 12,000 Value ($000) $9 Avg Close — Range —
Q4 2015
Shares 12,000 Value ($000) $14 Avg Close — Range —
Q3 2015
Shares 17,000 Value ($000) $18 Avg Close — Range —