X0202 5 2007-06-30 0 0 0000017843 CARPENTER TECHNOLOGY CORP CRS 0001127337 SIMONS RICHARD L CARPENTER TECHNOLOGY CORPORATION PO BOX 14662 READING PA 19612-4662 0 1 0 0 VP and Corporate Controller Common Stock 8701 D Common Stock 46.94 I By 401(k) Plan Includes shares acquired under the Savings Plan of Carpenter Technology Corporation. The share balance under the Savings Plan of Carpenter Technology fluctuates due to rounding differences produced by the Plan's method of estimating shares. David A. Christiansen/POA 2007-08-14