Stocks gave back the prior week’s gains as each of the indexes listed here lost value by last Friday’s market close. The small-cap Russell 2000, which had gained over 2.0% the prior week, fell over 1.5% and is once again in danger of falling below its year-end closing value. Energy stocks rallied midweek, riding the increase in oil prices. However, that surge wasn’t enough to keep the large-cap Dow from falling back a bit. The labor report, while positive, came in well below expectations, which may have dampened investor enthusiasm by the close of the markets last Friday.