PARKERVISION INC

CUSIP: 701354102 Class: CMN

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2015
Shares 11,878 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 24,578 Value ($000) $4 Avg Close — Range —
Q2 2015
Shares 29,597 Value ($000) $11 Avg Close — Range —
Q1 2015
Shares 30,100 Value ($000) $25 Avg Close — Range —
Q4 2014
Shares 19,818 Value ($000) $18 Avg Close — Range —
Q3 2014
Shares 27,085 Value ($000) $30 Avg Close — Range —
Q2 2014
Shares 43,744 Value ($000) $65 Avg Close — Range —
Q1 2014
Shares 24,004 Value ($000) $115 Avg Close — Range —
Q4 2013
Shares 23,976 Value ($000) $109 Avg Close — Range —
Q3 2013
Shares 16,232 Value ($000) $54 Avg Close — Range —
Q2 2013
Shares 27,084 Value ($000) $124 Avg Close — Range —