Bank statements. One sort of financial record is a bank statement. Your bank will regularly send a statement containing information showing income (credits) and outgoings (debits) on your bank account.
They're synonyms. Gain is the most general. Attain usually means to reach a goal or milestone (he attained the rank of captain). Obtain usually implies careful planning or some effort to get to the thing or goal. But they have probably something like 80% overlap in meaning.
1 Carbohydrates are energy stores of animals and plants. 2  Carbohydrates are immediate source of energy while lipids are long-term source of energy. 3  Glucose is a free sugar which circulates in blood and is an important substance for normal cell functioning. 4  Regulation of glucose metabolism is vital for survival.