I D SYSTEMS INC

CUSIP: 449489103 Class: COM

DIKER MANAGEMENT LLC's Holding History (CIK: 0001276525)

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

Q3 2015
Shares 455,661 Value ($000) $1,463 Avg Close — Range —
Q2 2015
Shares 589,516 Value ($000) $3,596 Avg Close — Range —
Q1 2015
Shares 681,362 Value ($000) $4,340 Avg Close — Range —
Q4 2014
Shares 804,647 Value ($000) $5,383 Avg Close — Range —
Q3 2014
Shares 805,147 Value ($000) $5,950 Avg Close — Range —
Q2 2014
Shares 1,005,864 Value ($000) $5,472 Avg Close — Range —
Q1 2014
Shares 969,864 Value ($000) $5,509 Avg Close — Range —
Q4 2013
Shares 904,736 Value ($000) $5,238 Avg Close — Range —
Q3 2013
Shares 636,246 Value ($000) $3,919 Avg Close — Range —
Q2 2013
Shares 687,243 Value ($000) $3,457 Avg Close — Range —