FC Barcelona

Last week marked the end of the mid-season transfer window, a key period in the multi-billion dollar European soccer (football) business, when clubs can buy, sell or loan players. While spending for players among England 's top teams was up from 2012, the story in euro zone struggler Spain was drastically different.

Clubs in La Liga, Spain's top division, spent a little over 10 million euros ($13.57 million), or around 9 million pounds, according to numbers compiled from multiple Spanish newspapers.