Nov 10 (Reuters) - Brookfield Asset Management BAMa.TO :
* Underwriters have exercised their option to increase size of offering to 12 million class a preferred shares, series 46
* Preferred shares, series 46 will be issued at a price of C$25.00 per share, for gross proceeds of C$300 million Source text for Eikon: ID:nCCN9M7W7n Further company coverage: BAMa.TO