As part of its adjustments to software pricing on 9370s (CI No 947), IBM has created a new Model Group 15 to fit between the 10 and the 20 – and moved the 9375-60 down from Group 20 into the new 15. For all those who have forgotten, 10 is the 9373-20 and 9375-20; the depleted 20 is now just the 90 and the 4381-11; the 30 is all other 4381s and 40 is all 3090s. The other price cuts on one-time licences are for programs for Group 10 machines, so the 9377-90 becomes relatively more expensive than the other machines.