@Override
	public boolean equals(Object obj) {
		if (obj == null) {
			return false;
		}
		MovieData data = (MovieData) obj;

		return ots.equals(data.ots) && ecu.equals(data.ecu) && cu.equals(data.cu) && mcu.equals(data.mcu)
		        && ms.equals(data.ms) && mls.equals(data.mls) && ls.equals(data.ls) && els.equals(data.els)
		        && ins.equals(data.ins);
	}