Asphalt Weekly Monitor
- CONEXPO 2008 Exposition reportedly well attended in Las Vegas.
 - East Coast retail prices reported at higher levels in the south.
 - Midwest rack assessments climb in several markets.
 - Midwest barges steady this week.
 - Gulf Coast barge markets active — price ranges remain stable.
 - Pacific Northwest and some Rocky Mountain prices assessed higher.
 - WTI crude oil prices jump above $110 per barrel.
 - Canadian WCS crude discount widens to about $20 per barrel below WTI.