Index Settlements

Spot Indexes*  HRSI 659.68 09/02/10 357  HRWI 593.03 09/02/10 853  SRWI 596.27 09/02/10 522  NCI 387.64 09/02/10 2,843  NSI 975.17 09/02/10 2,538  DWI 458.44 09/02/10 43  WWI 631.13 09/02/10 70 *Calculated by Data Transmission Network  Monthly Settlement Price  HRSI 631.00 08/31/10  HRWI 568.25 08/31/10  SRWI 575.75 08/31/10  NCI 377.00 08/31/10  NSI 993.00 08/31/10   *data provided by Barchart

Other Helpful Data Historical Index Data Monthly Historical Settlement Prices