PARKER DRILLING CO

CUSIP: 701081507 Class: COMMON

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q4 2019
Shares 19,411 Value ($000) $437 Avg Close — Range —
Q3 2019
Shares 19,411 Value ($000) $368 Avg Close — Range —
Q2 2019
Shares 19,411 Value ($000) $394 Avg Close — Range —