Tar Heel stock watch.

• Position: Illustration

Top 10 large-cap stocks 3-month 1-year 52-week Company change (1) change range Nucor 40.8% 74.5% $45.20-84.90 Inveresk Research Group 28.2 113.7 15.00-38.00 EnPro Industries 25.1 169.7 8.65-24.81 Cree 20.8 44.8 11.70-29.00 PPD 18.6 38.6 23.71-36.49 CommScope 17.6 98.1 9.05-21.55 Old Dominion Freight Line 16.9 39.7 19.21-30.16 Speedway Motorsports 15.9 31.7 24.13-36.63 SpectraSite 15.1 0.0 30.90-44.52 Summit Properties 14.0 24.9 21.00-26.21 Bottom 10 large-cap stocks 3-month 1-year 52-week Company change (1) change range Krispy Kreme Doughnuts (51.6)% (63.0)% $15.08-49.74 Red Hat (24.6) 156.7 6.10-29.06 RF Micro Devices (19.6) (8.8) 5.54-12.49 Family Dollar Stores (13.3) (23.5) 26.51-44.07 Sonic Automotive (10.2) (13.6) 17.94-29.00 SPX (7.7) (8.3) 40.90-63.16 Lowe's (6.4) 1.0 45.54-60.35 Ruddick (4.1) 22.6 15.52-22.45 Wachovia (3.1) (0.9) 40.35-49.49 First Citizens BancShares (2.9) 15.5 104.64-126.84 Top 10 small-cap stocks 3-month 1-year 52-week Company change (1) change range Air T 180.4% 501.2% $2.44-21.79 Wellco Enterprises 32.0 106.1 8.75-23.80 Fountain Powerboat Industries 19.8 28.7 2.50-6.33 Winston Hotels 19.4 25.1 7.85-11.74 Charles & Colvard 18.2 26.2 3.82-6.25 CT Communications 15.2 4.1 10.73-15.09 Embrex 14.9 37.7 9.50-15.90 Unifi 14.4 (57.6) 2.00-7.37 Waccamaw Bankshares 12.8 80.5 17.92-36.90 The Pantry 10.3 140.8 8.66-29.64 Bottom 10 small-cap stocks 3-month 1-year 52-week Company change (1) change range Paradigm Genetics (54.3)% (55.1)% $0.42-1.70 Pozen (45.1) (48.2) 5.07-19.30 aaiPharma (33.6) (75.1) 3.88-31.85 Closure Medical (27.3) (20.9) 16.61-39.59 US LEC (22.1) (14.5) 3.52-8.60 Trimeris (22.0) (74.8) 10.98-47.00 Inspire Pharmaceuticals (20.5) 16.4...