A convertible financial instrument for raising capital by an issuing business in compliance with Sharia principles includes a sukuk portion and a conversion portion. After detecting a repaired defect, a network node changes an entry in its status table and transmits a repair message of this type about the location of the repaired defect to all the network nodes that can be reached. The topsheet aids in the fluid flow through the topsheet to the secondary absorbent layer. The receiver section combines a received signal, which comprises a received version of the output signal, with a local oscillator signal for frequency down-conversion of the received signal. The posts are parallel to the bore and are spaced from the bore by a minimum center-to-center implant distance sufficient to maintain at least 3 mm of jaw bone between adjacent implant receiving holes in the jaw bone.