Notice to Members
Notice No. 316
06/20/2007
Outright (Scan) Margin Rate Changes for NYMEX ClearPort® Petroleum Product and Spread Futures Contracts
EFFECTIVE DATE:    Thursday, June 21, 2007 (close of business)

FUTURES CONTRACTS:
Northwest Europe Gasoline Swap Futures (Argus) (AR), WTI-Brent (ICE) Calendar Swap Futures (BK), WTI-Brent (ICE) Bullet Swap Futures (BY), Brent-Dubai Swap Futures (DB), Dubai Crude Oil Calendar Swap (DC), European Naphtha Crack Spread Futures (EN), European ULSD 50 PPM CIF NWE v. Gasoil Futures (EY), Singapore Gasoil vs. Rdam Gasoil Swap Futures (GA), Gulf Coast Heating Oil Calendar Swap (GP), Gulf Coast Gasoline Calendar Swap (GS), Gulf Coast Low Sulfur Diesel (LSD) Swap (LW), Gulf Coast Ultra Low Sulfur Diesel (ULSD) Swap (LY), Gulf Coast No. 6 Fuel Oil Crack Swap (MG), New York Harbor Residual Fuel Oil Crack Swap (ML), Singapore Jet Kerosene vs. Gasoil Spread Swap Futures (RK), RBOB Crack Spread Swap (RM), Gulf Coast Unleaded 87 Gasoline Crack Spread Calendar Swap (RU), Singapore Fuel Oil Spread Swap Futures (SD), Singapore Fuel Oil 380 cst Calendar Swap Futures (SE), Singapore Gasoil Calendar Swap Futures (SG), Singapore Naphtha Swap Futures (SP),Singapore Fuel Oil 180cst Calendar Swap (UA), European 1% Fuel Oil Calendar Swap (Northwest Europe) (UF), European 1% Fuel Oil Rotterdam Calendar Swap (UH), and European Jet Kero NWE Calendar Swap (Northwest Europe) (UJ)
CONTRACT MONTHS: All Months

NOTE: The revised margin rates are in bold

NYMEX Division Outright (Scan) Margins on NYMEX ClearPort® Petroleum Products and Spread Futures Contracts
 
Contract
Clearing Member / Maintenance Margin
Member Customer Initial Margin
Non-Member Customer Initial Margin
New
Old
New
Old
New
Old
AR - Tier 1
$42,000
$40,000
$46,200
$44,000
$56,700
$54,000
AR - Tier 2
$40,000
$35,000
$44,000
$38,500
$54,000
$47,250
BK
$2,000
$1,200
$2,200
$1,320
$2,700
$1,620
BY
$1,000
$250
$1,100
$275
$1,350
$338
DB
$2,000
$700
$2,200
$770
$2,700
$945
DC
$4,000
$3,000
$4,400
$3,300
$5,400
$4,050
EN
$4,000
$1,500
$4,400
$1,650
$5,400
$2,025
EY
$5,000
$6,000
$5,500
$6,600
$6,750
$8,100
GA
$2,000
$1,200
$2,200
$1,320
$2,700
$1,620
GP
$5,000
$4,500
$5,500
$4,950
$6,750
$6,075
GS
$6,000
$4,000
$6,600
$4,400
$8,100
$5,400
LW
$6,000
$4,250
$6,600
$4,675
$8,100
$5,738
LY
$4,500
$4,250
$4,950
$4,675
$6,075
$5,738
MG
$2,700
$1,800
$2,970
$1,980
$3,645
$2,430
ML
$2,500
$2,000
$2,750
$2,200
$3,375
$2,700
RK
$1,750
$1,400
$1,925
$1,540
$2,363
$1,890
RM - Tier 1
$5,000
$3,500
$5,500
$3,850
$6,750
$4,725
RM - Tier 2
$4,000
$2,000
$4,400
$2,200
$5,400
$2,700
RM - Tier 3
$2,000
$2,000
$2,200
$2,200
$2,700
$2,700
RU
$4,500
$3,500
$4,950
$3,850
$6,075
$4,725
SD
$2,500
$1,500
$2,750
$1,650
$3,375
$2,025
SE
$20,000
$13,000
$22,000
$14,300
$27,000
$17,550
SG
$5,000
$4,000
$5,500
$4,400
$6,750
$5,400
SP
$4,000
$2,000
$4,400
$2,200
$5,400
$2,700
UA
$19,000
$17,000
$20,900
$18,700
$25,650
$22,950
UF
$20,000
$14,000
$22,000
$15,400
$27,000
$18,900
UH
$25,000
$16,000
$27,500
$17,600
$33,750
$21,600
UJ
$30,000
$22,000
$33,000
$24,200
$40,500
$29,700

This notice supersedes all previous notices regarding margin rates for the Petroleum Product & Spread Futures Contracts.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com