TOWERSTREAM CORP

CUSIP: 892000100 Class: CMN

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q3 2014
Shares 13,533 Value ($000) $20 Avg Close — Range —
Q2 2014
Shares 13,533 Value ($000) $26 Avg Close — Range —
Q1 2014
Shares 13,533 Value ($000) $32 Avg Close — Range —
Q4 2013
Shares 15,000 Value ($000) $44 Avg Close — Range —
Q3 2013
Shares 15,000 Value ($000) $43 Avg Close — Range —
Q2 2013
Shares 15,000 Value ($000) $39 Avg Close — Range —