HIGHPOWER INTL INC

CUSIP: 43113X101 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2017
Shares 964 Value ($000) $4 Avg Close — Range —
Q4 2016
Shares 704 Value ($000) $2 Avg Close — Range —
Q3 2015
Shares 125 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 200 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 100 Value ($000) $0 Avg Close — Range —
Q4 2013
Shares 9,524 Value ($000) $24 Avg Close — Range —