It's economically efficient to donate 500 million dollars to Lebanese Hizbollah

According to roozonline.com (Iranian, reformist e-journal), a pro-IRI analyst was recently quoted as saying: "with an oil price of about 120$ per barrel, Iran earns 340 million dollars a day, and 125 billion dollars annually… if we conduct any trouble in Lebanon and if this happens to increase oil prices by 3 dollars per barrel, a sum of about 3 billion dollars will be added to our annual income. Therefore it's economically efficient to donate 500 million dollars to Lebanese Hizbollah."