Notice to Members
Notice No. 336
06/25/2008
Tier Changes for Natural Gas Futures, Henry Hub Swap Futures, Natural Gas Penultimate, Natural Gas Last Day, Globex Natural Gas miNY™ Futures, Henry Hub Swing Swap Futures, and Henry Hub Penultimate Swap Contracts
Effective Date: Thursday, June 26, 2008 (close of business)

Futures Contracts:
Natural Gas Futures, Henry Hub Swaps, Natural Gas Penultimate, Natural Gas Last Day, GLOBEX Natural Gas miNY™ Futures, Henry Hub Swing Swap Futures and Henry Hub Penultimate Swap Contract
Contract Months: All Months

Note: The revised margin Tiers are in bold.


NG/NN/NP/HH/HP/QG Intra-Commodity Spread and Scan Tiers
 
Tiers
New
Old†
1
1st Nearby
1st Nearby
2
2nd Nearby
2nd Nearby
3
3rd Nearby
3rd – 4th Nearby
4
4th – 8th Nearby
5th – 9th Nearby
5
9th – 15th Nearby
10th – 16th Nearby
6
16th – 20th Nearby
17th – 21st Nearby
7
21st – 32nd Nearby
22nd – 33rd Nearby
8
32nd – 44th Nearby
34th – 45th Nearby
9
Greater than 44th Nearby
Greater than 45th Nearby


This notice supersedes all previous notices regarding outright margins for Crude Oil Futures Contract, Crude Oil Calendar Swap, Financial Crude Oil Contract and NYMEX miNY Crude Oil Contracts.
Should you have any questions or require any further information, please contact exchangeinfo@nymex.com