PATTERSON UTI ENERGY INC

Ticker: PTEN CUSIP: 703481101 Class: Common Stock

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q3 2017
Shares 412,883 Value ($000) $8,646 Avg Close $18.42 Range $14.83 - $21.74
Q2 2017
Shares 313,169 Value ($000) $6,323 Avg Close $21.79 Range $19.06 - $25.75
Q1 2017
Shares 336,211 Value ($000) $8,160 Avg Close $26.97 Range $22.83 - $29.76
Q4 2016
Shares 323,120 Value ($000) $8,698 Avg Close $24.70 Range $20.79 - $29.56
Q3 2016
Shares 315,935 Value ($000) $7,067 Avg Close $20.07 Range $17.61 - $22.66
Q2 2016
Shares 322,035 Value ($000) $6,866 Avg Close $18.84 Range $16.06 - $22.12
Q1 2016
Shares 316,527 Value ($000) $5,585 Avg Close $14.91 Range $10.94 - $18.75
Q4 2015
Shares 288,169 Value ($000) $4,346 Avg Close $15.38 Range $12.82 - $17.45
Q3 2015
Shares 311,926 Value ($000) $4,099 Avg Close $15.85 Range $12.97 - $18.80
Q2 2015
Shares 384,751 Value ($000) $7,239 Avg Close $20.74 Range $18.30 - $23.11
Q1 2015
Shares 287,890 Value ($000) $5,405 Avg Close $17.15 Range $13.30 - $19.70
Q4 2014
Shares 255,343 Value ($000) $4,236 Avg Close $21.10 Range $14.01 - $33.28
Q3 2014
Shares 297,374 Value ($000) $9,674 Avg Close $33.96 Range $31.12 - $38.43
Q2 2014
Shares 252,855 Value ($000) $8,835 Avg Close $32.83 Range $30.24 - $35.42
Q1 2014
Shares 255,298 Value ($000) $8,088 Avg Close $27.81 Range $24.37 - $31.95
Q4 2013
Shares 258,982 Value ($000) $6,557 Avg Close $23.93 Range $21.29 - $26.09
Q3 2013
Shares 267,020 Value ($000) $5,709 Avg Close $20.54 Range $18.83 - $22.41
Q2 2013
Shares 259,794 Value ($000) $5,028 Avg Close $21.83 Range $18.96 - $25.12