SCHLUMBERGER LTD

Ticker: SLB CUSIP: 806857108 Class: COM STK

SRB CORP's Holding History (CIK: 0001496228)

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

Q1 2015

Shares 1,975 Value ($000) $165 Avg Close $61.34 Range $55.51 - $65.73

Q4 2014

Shares 1,505 Value ($000) $129 Avg Close $67.34 Range $57.62 - $74.84

Q3 2014

Shares 1,281 Value ($000) $130 Avg Close $79.49 Range $73.30 - $86.48

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	1,975	$165	$61.34	$55.51 - $65.73
Q4 2014	1,505	$129	$67.34	$57.62 - $74.84
Q3 2014	1,281	$130	$79.49	$73.30 - $86.48