The portfolio summary shows the performance of various stocks in Justine Galleros' Silver Dollars Stock Club portfolio. It lists each stock's symbol, date acquired, number of shares, initial and current price, cost basis, current value, gains/losses, and percent change. Over the period, the total portfolio value grew from $622,665.05 to $725,992.60, an overall gain of $103,327.55 or 16.59%. Google provided the largest gains of $94,051.60 while Citigroup saw the largest losses of $4,593.60, equivalent to a 9.67% decline.