From our Chief Economist, Greg Heym:

We are pleased to introduce our newest product, a monthly absorption report for Manhattan.  For each market area, the number of active listings and absorption rate in months are given by type of apartment, and number of bedrooms.  Comparable data from the prior month and one year ago are also presented.

The report can be found at the link below.

http://media.halstead.com/pdf/Halstead-Absorption-Report-May-2013.pdf