1. Mod 0333: Supporting Information Pack
Transmission Workstream 07/10/2010

2. Appendix A - Volatility of current Mod 0333 methodology
Throughput & Imbalance fairly stable
Allowed Revenue linked to NTS assets hence increasing
Decrease in Compressor Fuel due to reduced flow of gas from North to South.

3. Appendix B – Volatility of alternative cost method
Target Revenue & 1 in 20 demand stable
Indicative default SMPs when combined with Compressor Cost

4. Appendix C – Volume & value of Cashout (2006/07)

5. Appendix C – Volume & value of Cashout (2007/08)

6. Appendix C – Volume & value of Cashout (2008/09)

7. Appendix C – Volume & value of Cashout (Oct 09 to date)