PARKERVISION INC

CUSIP: 701354102 Class: CMN

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q2 2015
Shares 22,300 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 17,966 Value ($000) $20 Avg Close — Range —
Q2 2014
Shares 14,643 Value ($000) $22 Avg Close — Range —