CASA SYS INC

CUSIP: 14713L102 Class: Common Stock

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

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

Q2 2022
Shares 497,479 Value ($000) $1,955 Avg Close — Range —
Q1 2022
Shares 496,217 Value ($000) $2,243 Avg Close — Range —
Q4 2021
Shares 476,740 Value ($000) $2,703 Avg Close — Range —
Q3 2021
Shares 495,972 Value ($000) $3,363 Avg Close — Range —
Q2 2021
Shares 495,972 Value ($000) $4,399 Avg Close — Range —
Q1 2021
Shares 442,050 Value ($000) $4,213 Avg Close — Range —
Q4 2020
Shares 496,743 Value ($000) $3,065 Avg Close — Range —
Q3 2020
Shares 527,017 Value ($000) $2,124 Avg Close — Range —
Q2 2020
Shares 525,147 Value ($000) $2,185 Avg Close — Range —
Q1 2020
Shares 653,964 Value ($000) $2,289 Avg Close — Range —
Q4 2019
Shares 537,360 Value ($000) $2,198 Avg Close — Range —
Q3 2019
Shares 808,384 Value ($000) $6,350 Avg Close — Range —
Q2 2019
Shares 602,645 Value ($000) $3,875 Avg Close — Range —
Q1 2019
Shares 600,531 Value ($000) $4,984 Avg Close — Range —
Q4 2018
Shares 594,307 Value ($000) $7,803 Avg Close — Range —
Q3 2018
Shares 597,112 Value ($000) $8,807 Avg Close — Range —