OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

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

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

Q3 2017
Shares 144,049 Value ($000) $3,652 Avg Close $24.59 Range $20.90 - $28.85
Q2 2017
Shares 206,071 Value ($000) $5,595 Avg Close $29.62 Range $25.25 - $33.75
Q1 2017
Shares 190,384 Value ($000) $6,311 Avg Close $36.69 Range $30.25 - $41.25
Q4 2016
Shares 192,389 Value ($000) $7,503 Avg Close $33.97 Range $28.00 - $41.75
Q3 2016
Shares 196,873 Value ($000) $6,215 Avg Close $30.74 Range $27.07 - $33.79
Q2 2016
Shares 132,803 Value ($000) $4,367 Avg Close $32.41 Range $28.46 - $36.73
Q1 2016
Shares 128,547 Value ($000) $4,063 Avg Close $27.00 Range $21.44 - $33.05
Q4 2015
Shares 120,418 Value ($000) $3,281 Avg Close $29.75 Range $24.24 - $33.14
Q3 2015
Shares 120,218 Value ($000) $3,141 Avg Close $29.60 Range $23.35 - $37.27
Q2 2015
Shares 120,218 Value ($000) $4,476 Avg Close $42.08 Range $36.30 - $48.16
Q1 2015
Shares 87,144 Value ($000) $3,466 Avg Close $42.31 Range $38.41 - $49.31
Q4 2014
Shares 89,784 Value ($000) $4,390 Avg Close $54.06 Range $41.51 - $62.34
Q3 2014
Shares 94,609 Value ($000) $5,856 Avg Close $62.75 Range $59.66 - $65.05
Q2 2014
Shares 91,492 Value ($000) $5,864 Avg Close $58.83 Range $53.39 - $65.77
Q1 2014
Shares 88,826 Value ($000) $8,758 Avg Close $55.40 Range $51.78 - $59.95
Q4 2013
Shares 93,314 Value ($000) $9,492 Avg Close $59.96 Range $55.90 - $64.94
Q3 2013
Shares 94,285 Value ($000) $9,755 Avg Close $54.60 Range $50.41 - $61.05
Q2 2013
Shares 91,731 Value ($000) $8,498 Avg Close $51.03 Range $40.78 - $59.14