OIL STS INTL INC

Ticker: OIS CUSIP: 678026105 Class: Common Stock

MACQUARIE GROUP LTD's Holding History (CIK: 0001418333)

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

Q3 2015

Shares 47,000 Value ($000) $1,228 Avg Close $29.60 Range $23.35 - $37.27

Q2 2015

Shares 47,000 Value ($000) $1,750 Avg Close $42.08 Range $36.30 - $48.16

Q1 2015

Shares 377,123 Value ($000) $14,998 Avg Close $42.31 Range $38.41 - $49.31

Q4 2014

Shares 359,123 Value ($000) $17,561 Avg Close $54.06 Range $41.51 - $62.34

Q3 2014

Shares 126,537 Value ($000) $7,833 Avg Close $62.75 Range $59.66 - $65.05

Q2 2014

Shares 21,500 Value ($000) $1,378 Avg Close $58.83 Range $53.39 - $65.77

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	47,000	$1,228	$29.60	$23.35 - $37.27
Q2 2015	47,000	$1,750	$42.08	$36.30 - $48.16
Q1 2015	377,123	$14,998	$42.31	$38.41 - $49.31
Q4 2014	359,123	$17,561	$54.06	$41.51 - $62.34
Q3 2014	126,537	$7,833	$62.75	$59.66 - $65.05
Q2 2014	21,500	$1,378	$58.83	$53.39 - $65.77