Man STATEMENT K.-Collect-on-delivery-Average unit costs, week of Sept. 12 to 18, 1949 1 Does not include undeliverable c. o. d. articles returned to sender. The inclusion of the time engaged in listing and filing of c. o. d. tags on returned undeliverable articles, affects costs at all offices having a large number of these transactions. * Inquiries and indemnity claims for c, o. d. articles. STATEMENT L.-Special delivery, incoming-Average unit costs, week of Sept. 12 to 18, 1949. 1 Computed delivery cost is based on productive time developed for special delivery messengers and for carriers employed as messengers and does not include other than personnel expenditures in delivery of articles. 2 Arithmetical average. 3 Median average. |