AMBIENT CORP

CUSIP: 02318N201 Class: CMN

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2013
Shares 10,200 Value ($000) $23 Avg Close — Range —
Q2 2013
Shares 11,663 Value ($000) $28 Avg Close — Range —