Notice to Members
Notice No. 469
08/31/2006
Outright (SCAN) Margin Rates Change for the Existing Natural Gas Basis Swap Contracts
EFFECTIVE DATE:    Friday, September 1, 2006 (close of business)

FUTURES CONTRACTS:
ANR Oklahoma Basis Swap (NE), Houston Ship Channel Basis Swap (NH), San Juan Basis Swap (NJ), Socal Basis Swap (NS), Waha Basis Swap (NW), Texas Eastern Zone M-3 Basis Swap (NX), PGE&E Malin Basis Swap (PB), Northern Natural Gas Demarcation Basis Swap (PE), Panhandle Basis Swap (PH)
CONTRACT MONTHS: All Months

NOTE: The revised margin rates are in bold


NYMEX Division Margin Rates For Existing Natural Gas Basis Swaps
 
 
Clearing Member / Maintenance Margin
Member Customer Initial Margin
Non-Member Customer Initial Margin
Natural Gas Basis Financial
New
Old
New
Old
New
Old
ANR Oklahoma Swap (NE)
 
 
 
 
 
 
Tier 1: 1st Nearby
$1,250
$1,000
$1,375
$1,100
$1,688
$1,350
Tier 2: 2nd Nearby and Greater
$600
$600
$660
$660
$810
$810
Houston Ship Channel Swap (NH)
 
 
 
 
 
 
Tier 1: 1st Nearby
$1,000
$800
$1,100
$880
$1,350
$1,080
Tier 2: 2nd Nearby
$600
$600
$660
$660
$810
$810
Tier 3: 3rd - 6th Nearby
$500
$500
$550
$550
$675
$675
Tier 4: 7th - 12th Nearby
$600
$600
$660
$660
$810
$810
Tier 5: Greater than 12th Nearby
$300
$300
$330
$330
$405
$405
San Juan Swap (NJ)
 
 
 
 
 
 
Tier 1: 1st Nearby
$1,200
$800
$1,320
$880
$1,620
$1,080
Tier 2: 2nd Nearby
$800
$750
$880
$825
$1,080
$1,013
Tier 3: 3rd - 6th Nearby
$950
$950
$1,045
$1,045
$1,283
$1,283
Tier 4: 7th - 12th Nearby
$700
$700
$770
$770
$945
$945
Tier 5: Greater than 12th Nearby
$500
$500
$550
$550
$675
$675
Socal Swap (NS)
 
 
 
 
 
 
Tier 1: 1st Nearby
$1,400
$1,000
$1,540
$1,100
$1,890
$1,350
Tier 2: 2nd Nearby
$800
$800
$880
$880
$1,080
$1,080
Tier 3: 3rd - 6th Nearby
$850
$850
$935
$935
$1,148
$1,148
Tier 4: 7th - 12th Nearby
$650
$650
$715
$715
$878
$878
Tier 5: Greater than 12th Nearby
$500
$500
$550
$550
$675
$675
Waha Swap (NW)
 
 
 
 
 
 
Tier 1: 1st Nearby
$1,200
$1,000
$1,320
$1,100
$1,620
$1,350
Tier 2: 2nd Nearby
$700
$700
$770
$770
$945
$945
Tier 3: 3rd - 6th Nearby
$850
$850
$935
$935
$1,148
$1,148
Tier 4: 7th - 12th Nearby
$500
$500
$550
$550
$675
$675
Tier 5: Greater than 12th Nearby
$300
$300
$330
$330
$405
$405
Texas Eastern Zone M-3 Swap (NX)
 
 
 
 
 
 
Tier 1: 1st Nearby
$400
$500
$440
$550
$540
$675
Tier 2: 2nd Nearby and Greater
$350
$350
$385
$385
$473
$473
PGE&E Malin Swap (PB)
 
 
 
 
 
 
Tier 1: 1st - 2nd Nearby
$1,200
$1,000
$1,320
$1,100
$1,620
$1,350
Tier 2: 3rd - 5th Nearby
$850
$850
$935
$935
$1,148
$1,148
Tier 3: Greater than 5th Nearby
$600
$600
$660
$660
$810
$810
Northern Natural Gas Demarcation Swap (PE)
 
 
 
 
 
 
Tier 1: 1st - 2nd Nearby
$900
$800
$990
$880
$1,215
$1,080
Tier 2: 3rd - 5th Nearby
$500
$500
$550
$550
$675
$675
Tier 3: Greater than 5th Nearby
$600
$600
$660
$660
$810
$810
Panhandle Swap (PH)
 
 
 
 
 
 
Tier 1: 1st Nearby
$1,000
$600
$1,100
$660
$1,350
$810
Tier 2: 2nd Nearby
$550
$550
$605
$605
$743
$743
Tier 3: 3rd - 6th Nearby
$600
$600
$660
$660
$810
$810
Tier 4: 7th - 12th Nearby
$600
$600
$660
$660
$810
$810
Tier 5: Greater than 12th Nearby
$350
$350
$385
$385
$473
$473

This notice supersedes all previous notices regarding margins rates for the Natural Gas Basis and Index swap contracts listed above.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com