Dillard's is the rare department store beating expectations and making new all-time highs.Shares of department store company Dillard's (DDS 1.20%) rallied on Thursday, up 5.4% as of 2 p.m. ET.Dillard's reported second-quarter earnings that, while certainly not eye-opening from a growth perspective, nevertheless beat analyst expectations by a fair amount. Given low expectations, perhaps due to tariff-related fears, Dillard's surged and now trades at all-time highs.Dillard's goes about its businessIn the seco ...