Platts to backfill missing derivative midpoints.

Effective April 11, 2011, Platts will backfill 682 missing midpoints in the DR European derivatives category, for the following products: Naphtha CIF NWE 1-Mo Naphtha Crack 1-Mo Naphtha CIF NWE 2-Mo Naphtha Crack 2-Mo Naphtha CIF NWE 3-Mo Naphtha Crack 3-Mo Naphtha CIF NWE 4-Mo Naphtha Crack 4-Mo Naphtha CIF NWE 1-Qr Naphtha Crack 1-Qr Naphtha CIF NWE 2-Qr Naphtha Crack 2-Qr Naphtha CIF NWE 3-Qr Naphtha Crack 3-Qr Naphtha CIF NWE 4-Qr Naphtha Crack 4-Qr

Prem Unl Barge 1-Mo Prem Unl Crack 1-Mo Prem Unl Barge 2-Mo Prem Unl Crack 2-Mo Prem Unl Barge 3-Mo Prem Unl Crack 3-Mo Prem Unl Barge 4-Mo Prem Unl Crack 4-Mo Prem Unl Barge 1-Qr Prem Unl Crack 1-Qr Prem Unl Barge 2-Qr Prem Unl Crack 2-Qr Prem Unl Barge 3-Qr Prem Unl Crack 3-Qr Prem Unl Barge 4-Qr Prem Unl Crack 4-Qr

Covering the following dates: 2004: Dec 14,15,16,17,20, 2006: Jan 18.19,20,23,24,25,26,27,30,31. Feb 1,2. May 15, 16,7,18,19,22,23,24,25,26.

Platts regrets any inconvenience this may cause