ARRHYTHMIA RESEARCH

CUSIP: 426983088 Class: COMM

WYNNEFIELD CAPITAL INC's Holding History (CIK: 0001251567)

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

Q1 2016
Shares 3,363 Value ($000) $14 Avg Close — Range —
Q2 2015
Shares 3,363 Value ($000) $21 Avg Close — Range —
Q2 2013
Shares 3,363 Value ($000) $8 Avg Close — Range —