SECURITY NATIONAL BANK OF SIOUX CITY IOWA /IA/
13F Holdings History for
Schlumberger N.V.
Symbol
SLB
CUSIP
806857108
Investment type
Equity
Class
COM
Manager CIK
0000894309
Shares, Excluding Options
Value, Excluding Options
Holdings date
Value ($000)
% of Holdings
Shares
Option Type
Filing date
All 13F Holders