For the 100 largest public-employee pension systems in the country, cash and security holdings totaled $3,369.0 billion in the second quarter of 2015, a decrease of 1.0 percent from the first quarter total of $3,401.5 billion. Compared to the same quarter in 2014, assets for these major public pension systems were steady with the previous year’s same-quarter total of $3,369.6 billion. Earnings in the second quarter totaled $32.0 billion, a decrease of 59.2 percent from $78.3 billion in the previous quarter.