Exhibit 53 (Departmental)

FY 2006 Summary of Major IT Investments

Exhibit 53

BIA Exhibit 53

BLM Exhibit 53

BOR Exhibit 53

DM Exhibit 53

DOI_Exhibit 53

FWS Exhibit 53

MMS Exhibit 53

NPS Exhibit 53

OIG Exhibit 53

OSM Exhibit 53

OST Exhibit 53

SOL Exhibit 53

USGS Exhibit 53