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• xxxxxxxxx xxxxxxxx xxxx xxx x,xxx xx.(+xx.x% xxx, -xx.x% xxx) xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx x,xxx xx. (+x% xxx, -xx% xxx)
• xxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxx xx. (+x.x% xxx, -x.x% xxx)
xxx xxxx :• xxxx xxxx xxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxx x xxxxxxxxxxxxx x,xxx xx. (-xx% xxx) xxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxx xxxxxxxxxxxxxx,xxx xx.
• xxxxxxx xxxxxxxxxxx xxxxxxxx xxx xx,xxx xx.(+x% xxx) xxxxxxxxxxxx xx,xxx xx.
• xxxxxxxxxxxxxxxxxxxxxx xxxx xx xxxxxxxxxxxxxxxxxxxxxxxx x xxxxxx xxxx xxxxxxx x.xx xxx xxxxxxxxxxxxxxxxx x.xx xxx/xxxx xxxxxxxxxxxxxxx "xxxx"