ARADIGM CORP

CUSIP: 038505400 Class: COM NO PAR NEW

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2018
Shares 24,701 Value ($000) $8 Avg Close — Range —
Q3 2018
Shares 25,701 Value ($000) $30 Avg Close — Range —
Q2 2018
Shares 25,701 Value ($000) $37 Avg Close — Range —
Q1 2018
Shares 25,701 Value ($000) $32 Avg Close — Range —
Q4 2017
Shares 25,701 Value ($000) $172 Avg Close — Range —
Q3 2017
Shares 10,314 Value ($000) $43 Avg Close — Range —
Q2 2017
Shares 10,414 Value ($000) $14 Avg Close — Range —
Q1 2017
Shares 10,414 Value ($000) $16 Avg Close — Range —