REXAHN PHARMACEUTICALS INC

CUSIP: 761640101 Class: COM

BRIDGEWAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001107261)

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

Q2 2015
Shares 180,000 Value ($000) $109 Avg Close — Range —
Q1 2015
Shares 180,000 Value ($000) $131 Avg Close — Range —
Q4 2014
Shares 180,000 Value ($000) $126 Avg Close — Range —
Q3 2014
Shares 180,000 Value ($000) $146 Avg Close — Range —
Q2 2014
Shares 180,000 Value ($000) $157 Avg Close — Range —
Q1 2014
Shares 180,000 Value ($000) $194 Avg Close — Range —