REXAHN PHARMACEUTICALS INC

CUSIP: 761640101 Class: COM

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q1 2017
Shares 18,000 Value ($000) $9 Avg Close — Range —
Q4 2016
Shares 10,000 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 34,000 Value ($000) $7 Avg Close — Range —
Q2 2016
Shares 34,000 Value ($000) $9 Avg Close — Range —
Q1 2016
Shares 34,000 Value ($000) $11 Avg Close — Range —
Q4 2015
Shares 34,000 Value ($000) $12 Avg Close — Range —
Q3 2015
Shares 12,000 Value ($000) $6 Avg Close — Range —
Q2 2015
Shares 12,000 Value ($000) $7 Avg Close — Range —