Abstract: A flexible-rate option and method of electronic trading are provided. The flexible-rate option includes a negotiable premium and a corresponding rate-based strike rate. At least one discount curve, and potentially also a forward curve are determined An adjustment factor for the financial instrument is determined. The curve or curves are used to determine the adjustment factor to determine the adjusted exercise price of an underlying with a standardized coupon as the present value difference between the delivered financial instrument with a fixed rate and a swap with the strike rate, at or near the time of option exercise. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: A table game has a plurality of pucks for sliding across a table top that is divided into an elongated runner section and a scoring section. Both the runner section and the scoring section have multiple bumpers for affecting the path of the pucks, and the scoring section has multiple scoring indicators representing different scores. Each player has a predetermined number of throws and once a set score is reached, a winner is crowned.

Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.

Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.

Abstract: A table extension includes an extension top having an extension underside, an extension top side, and an extension edge therebetween. A single foldable leg is mounted to the extension underside of the extension top side. A part of a connecting means for removably connecting the table extension to a table top and a part of a latching means for releasably securing the table extension to a table top are mounted to the extension underside of the extension top side. The foldable leg may have a foot with a bottom that is no wider than the rest of the foldable leg and they may be cylindrical. The male part of the connecting means may include a male bar assembly having a base attached to the extension underside at or near the extension edge of the extension top and spaced apart bars extending away from the base past the extension edge.