A method, system and computer program product for decreasing a volume of data transmitted from a server to a client device in a data processing network, the server processing a received request for a resource from the client device, the processed requested resource comprising data embedded in a file of elements, the elements defining a format of the data. The GRC forms are designed and configured for a predetermined application. The energy may be transferred to the airway wall prior to, during or after an asthma attack. A load in a flat condition due to elastic deformation is adjusted by the flat portion so as to be a desirable value. The catalyst of the present invention has advantages including high polymerization activity, less difference between the polymerization activities at low hydrogen level condition and at high hydrogen level condition, stable polymerization reaction, good particle morphology of catalyst, and less fine powder of polymer product.