Technology outperformed the other sectors in February, while utilities brought up the rear.
Energy was the worst performer, while other sectors fared far better.
Utilities led the way in December, while the basic materials sector lagged.
Basic materials and energy were in the red, while other sectors bounced back.
September was a disastrous month for sectors; each one's average returns were in the red.
Sectors recovered in August, with telecom—July's top performer—trailing the pack.
Sector performance was bleak in July, with only telecommunications averaging positive gains.
Energy dominated the other sectors, but technology and basic materials followed closely.
Technology and health care battled it out for the top spot, while basic materials trailed the pack.