ARADIGM CORP

CUSIP: 038505400 Class: COM NO PAR NEW

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2018
Shares 136,555 Value ($000) $44 Avg Close — Range —
Q3 2018
Shares 367,098 Value ($000) $419 Avg Close — Range —
Q2 2018
Shares 362,098 Value ($000) $525 Avg Close — Range —
Q1 2018
Shares 362,098 Value ($000) $442 Avg Close — Range —
Q4 2017
Shares 361,998 Value ($000) $2,426 Avg Close — Range —
Q3 2017
Shares 197,581 Value ($000) $829 Avg Close — Range —
Q2 2017
Shares 124,043 Value ($000) $167 Avg Close — Range —
Q1 2017
Shares 135,643 Value ($000) $212 Avg Close — Range —
Q4 2016
Shares 135,643 Value ($000) $217 Avg Close — Range —
Q3 2015
Shares 78,567 Value ($000) $550 Avg Close — Range —
Q2 2015
Shares 78,567 Value ($000) $580 Avg Close — Range —
Q1 2015
Shares 78,367 Value ($000) $495 Avg Close — Range —
Q4 2014
Shares 65,967 Value ($000) $503 Avg Close — Range —