Have any (a) small, medium and micro enterprises (SMMEs) and/or (b) cooperatives been closed down because of the breakdown of the collective bargaining system in the (i) 2009-10, (ii) 2010-11, (iii) 2011-12, (iv) 2012-13 and (v) 2013-14 financial years; if so, how many (aa) SMMEs, (bb) cooperatives and (cc) jobs were lost in each case?