Luis Alvarez/DigitalVision via Getty Images One company that has been underperforming my expectations as of late is ACCO Brands (NYSE:ACCO). For those not familiar with the company, it operates as a producer and provider of consumer, technology, and branded business products. It's very well known for its Five Star branded notebooks. But it also produces storage products, laminating tools, stapling products, video game and computer accessories, calendars, and more. You might think that such a diverse bus ...