An assembly structure of a display device according to the present invention is a structure in which a liquid crystal indicator is assembled to a meter body including a case having a ring-like peripheral wall, a dial arranged on a front surface side of the case, a pointer that moves on the dial, and a movement that is provided in the case and drives the pointer. Other embodiments are described and claimed. Such metrics often can be used, according to the present invention, in conjunction with other information to facilitate the adjustment of the portfolio to more closely track the performance of the desired index. The device may present, for display, the native homepage. The surface of the substrate in the shoulder portion of the active region is wholly rounded and has no angular portion.