Top 10 Mid-Cap Stocks of the Week: PAR, NGD, VHI, WSC, RAX, LNC, WPO, MCRS, CIE, PXP (Aug 28, 2010)

Below are the top 10 best-performing Mid-Cap stocks for the past week.

3PAR Inc. (NYSE:PAR) is the 1st best-performing stock last week in this segment of the market. It was up 79.93% for the past week. Its price percentage change is 173.92% year-to-date. New Gold Inc. (USA) (AMEX:NGD) is the 2nd best-performing stock last week in this segment of the market. It was up 13.29% for the past week. Its price percentage change is 78.02% year-to-date. Valhi, Inc. (NYSE:VHI) is the 3rd best-performing stock last week in this segment of the market. It was up 12.04% for the past week. Its price percentage change is 32.57% year-to-date. Wesco Financial Corporation (AMEX:WSC) is the 4th best-performing stock last week in this segment of the market. It was up 11.66% for the past week. Its price percentage change is 6.12% year-to-date. Rackspace Hosting, Inc. (NYSE:RAX) is the 5th best-performing stock last week in this segment of the market. It was up 11.66% for the past week. Its price percentage change is 0.10% year-to-date.

Lincoln National Corporation (NYSE:LNC) is the 6th best-performing stock last week in this segment of the market. It was up 11.25% for the past week. Its price percentage change is -4.62% year-to-date. The Washington Post Company (NYSE:WPO) is the 7th best-performing stock last week in this segment of the market. It was up 10.68% for the past week. Its price percentage change is -12.46% year-to-date. MICROS Systems, Inc. (NASDAQ:MCRS) is the 8th best-performing stock last week in this segment of the market. It was up 9.95% for the past week. Its price percentage change is 27.10% year-to-date. Cobalt International Energy, Inc. (NYSE:CIE) is the 9th best-performing stock last week in this segment of the market. It was up 9.19% for the past week. Its price percentage change is -40.75% year-to-date. Plains Exploration & Production Company (NYSE:PXP) is the 10th best-performing stock last week in this segment of the market. It was up 8.77% for the past week. Its price percentage change is -11.64% year-to-date.