PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

CARLSON CAPITAL L P's Holding History (CIK: 0001056973)

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

Q1 2022
Shares 121,300 Value ($000) $1,878 Avg Close $12.62 Range $8.44 - $17.09
Q4 2021
Shares 320,000 Value ($000) $2,704 Avg Close $8.62 Range $6.71 - $10.13
Q2 2020
Shares 540,000 Value ($000) $1,874 Avg Close $3.45 Range $1.61 - $6.33
Q1 2019
Shares 200,300 Value ($000) $2,808 Avg Close $13.11 Range $9.85 - $14.79
Q4 2018
Shares 1,201,883 Value ($000) $12,439 Avg Close $14.74 Range $9.49 - $18.24
Q3 2018
Shares 682,883 Value ($000) $11,684 Avg Close $17.18 Range $14.60 - $19.29
Q2 2018
Shares 1,191,840 Value ($000) $21,453 Avg Close $20.05 Range $16.61 - $23.99
Q1 2018
Shares 2,478,640 Value ($000) $43,401 Avg Close $20.88 Range $16.82 - $25.03
Q4 2017
Shares 1,123,640 Value ($000) $25,855 Avg Close $20.72 Range $17.24 - $23.26
Q2 2014
Shares 549,147 Value ($000) $19,187 Avg Close $32.83 Range $30.24 - $35.42
Q1 2014
Shares 601,100 Value ($000) $19,043 Avg Close $27.81 Range $24.37 - $31.95
Q4 2013
Shares 1,079,260 Value ($000) $27,327 Avg Close $23.93 Range $21.29 - $26.09