<div>'Joker' Remains Box Office Ruler With $55 Million</div> <!-- no image --> <div>LOS ANGELES, Oct 13, (Variety.com) - Joaquin Phoenix is king of the North American box office once again as "Joker" scores an easy victory in its second weekend with $55 million at 4,374 sites.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=IsmtshHN1Y8:B0U_tAhGFKM:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=IsmtshHN1Y8:B0U_tAhGFKM:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=IsmtshHN1Y8:B0U_tAhGFKM:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=IsmtshHN1Y8:B0U_tAhGFKM:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=IsmtshHN1Y8:B0U_tAhGFKM:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/IsmtshHN1Y8" height="1" width="1" alt=""></div> Posted by Reuters