INTERPHASE CORP

CUSIP: 460593106 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q3 2015
Shares 24,624 Value ($000) $4 Avg Close — Range —
Q2 2015
Shares 7,142 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 4,224 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 8,316 Value ($000) $19 Avg Close — Range —