ADVANCED DISP SVCS INC DEL

CUSIP: 00790X101 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q3 2020
Shares 211,722 Value ($000) $6,400 Avg Close — Range —
Q2 2020
Shares 62,983 Value ($000) $1,900 Avg Close — Range —
Q1 2020
Shares 49,690 Value ($000) $1,630 Avg Close — Range —
Q4 2019
Shares 45,970 Value ($000) $1,511 Avg Close — Range —
Q3 2019
Shares 31,813 Value ($000) $1,036 Avg Close — Range —
Q2 2019
Shares 17,980 Value ($000) $574 Avg Close — Range —
Q1 2019
Shares 12,980 Value ($000) $363 Avg Close — Range —
Q4 2018
Shares 10,157 Value ($000) $243 Avg Close — Range —
Q2 2018
Shares 16,757 Value ($000) $415 Avg Close — Range —