ONEOK PARTNERS LP

CUSIP: 68268N103 Class: UNIT LTD PARTN

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q3 2015
Shares 25,582 Value ($000) $749 Avg Close — Range —
Q2 2015
Shares 33,212 Value ($000) $1,129 Avg Close — Range —
Q1 2015
Shares 34,108 Value ($000) $1,393 Avg Close — Range —