INDEPENDENCE CONTRACT DRILLI

CUSIP: 453415606 Class: COMMON

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2024
Shares 85,480 Value ($000) $111 Avg Close — Range —
Q1 2024
Shares 121,681 Value ($000) $226 Avg Close — Range —
Q4 2023
Shares 174,629 Value ($000) $428 Avg Close — Range —
Q3 2023
Shares 174,629 Value ($000) $524 Avg Close — Range —
Q2 2023
Shares 191,350 Value ($000) $522 Avg Close — Range —
Q1 2023
Shares 195,281 Value ($000) $637 Avg Close — Range —
Q4 2022
Shares 196,473 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 199,639 Value ($000) $599 Avg Close — Range —
Q2 2022
Shares 227,832 Value ($000) $714 Avg Close — Range —
Q1 2022
Shares 114,996 Value ($000) $475 Avg Close — Range —
Q4 2021
Shares 50,840 Value ($000) $153 Avg Close — Range —
Q3 2021
Shares 26,078 Value ($000) $78 Avg Close — Range —
Q2 2021
Shares 35,980 Value ($000) $154 Avg Close — Range —
Q1 2021
Shares 33,514 Value ($000) $111 Avg Close — Range —
Q4 2020
Shares 33,405 Value ($000) $98 Avg Close — Range —
Q3 2020
Shares 34,124 Value ($000) $83 Avg Close — Range —
Q2 2020
Shares 34,124 Value ($000) $133 Avg Close — Range —
Q1 2020
Shares 70,437 Value ($000) $99 Avg Close — Range —