1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

Basic facts are a domestic corporation established on December 29, 199, the Plaintiff produced basic materials for various petroleum chemical industries, such as ethylene, propyren, bee, luene, Toluene, and natural sirens, and supplied domestic and overseas, and established an Naptha (hereinafter referred to as “naphthacker or NCC”) with a pre-mathracker or NCC for these purposes.

On January 23, 2003, the Plaintiff produced Zeon Cpool Corporation (hereinafter “NCC”), which is a Japanese corporation, from the 35 Frac ethyl process (NCC), the Plaintiff, along with the s team, produced brates from the high temperature of 800 NEM to the s team, and subsequently extracted from the direction satisfaction process (BTX), i.e., heat decomposition diveoride (P.G) as fuel, and then extracted from the direction satisfaction through the hydrogen process, and then started the process of separating and producing the direction satisfaction through the hydrogen process (BTX), Toluene (TOL), and XL (OL) as fuel. The c5Fracs are various by-products generated in this process, but are ordinarily ethyl or reinted into the fuel.

(hereinafter referred to as “C5F”), and again, the non-party company entered into an agreement with the non-party company to import the remaining C5 RR (hereinafter referred to as “C5R”) by extracting the chemicals (hereinafter referred to as “the instant chemicals”) necessary in the non-party company from the non-party company from the C5F imported from the Plaintiff, such as Espren, Crochloronidididi, Puffin (hereinafter referred to as “the instant contract”).

The plaintiff and the non-party company have renewed or modified the contract several times since the contract of this case, and the following changes in the export price of the C5F and C5R import price are as follows:

Period 1mt Metricc 1,00 g to the weak, and short, a unit of other ton, 2.