Investor Roundtable Themes of this earnings season Add to ... The Globe and Mail Published Wednesday, Aug. 01, 2012 4:57PM EDT Last updated Thursday, Aug. 02, 2012 8:08AM EDT Many North American companies issued their latest earnings reports over the past few weeks. The Globe and Mail's Tim Kiladze, Pat Brethour and Scott Barlow take a look at some common themes that emerged from this earnings season. Watch More Video: Market Call Tonight: Top Picks from Northland’s David Cockfield Jobs rise won't end Spain's pain yet Even BMW fears China impact Libor verdict: just the beginning? Four hidden gems you may have missed on the TSX Brutal second day for Greek bank stocks Is Coach's turnaround in the bag? Startup has high hopes for 360-degree camera Lower loonie casts long shadow over federal election Toyota reports record April-to-June profits Tyson Foods cuts profit outlook Prices plummet as Athens bourse reopens Oil tumbles dragging down stocks Barnes & Noble spins off educational unit Christmas comes early for London shoppers Car makers combine to buy Nokia maps Trader gets 14 years jail in Libor trial Oil price sink hits Russian rouble Dating tips for financially savvy women Pacific Rim trade talks end with no deal Comments AA More Related to this Story Economy Video: No new stimulus despite slowing economy, says Fed Economy Video: Markets react to Fed announcement Agriculture Video: How can agriculture investors deal with climate concerns?