Company Performance-rank Revenue-($000) Revenue-rank Revenue-growth Revenue-growth-rank Momentum* Momentum-rank Stock-vs.-peers** Stock-rank Sum-of-ranksANI$Pharmaceuticals$Inc. 1 $55,970 66 86.10% 8 94.56% 5 $169.44 2 81Apogee$Enterprises$Inc. 2 $933,936 33 21.10% 22 2.92% 26 $29.69 11 92Piper$Jaffray$Cos. 3 $673,211 41 22.40% 21 4.33% 21 $30.31 10 93IntriCon$Corp. 4 $68,303 61 29.00% 17 15.88% 12 $66.87 3 93Dakota$Plains$Holdings$Inc. 5 $28,281 78 8003.40% 1 1140.97% 2 $22.28 13 94Polaris$Industries$Inc. 6 $4,479,648 18 18.60% 26 2.03% 29 $6.66 29 102CyberOptics$Corp. 7 $46,483 70 39.60% 14 14.05% 13 $39.00 5 102Ameriprise$Financial$Inc. 8 $12,296,000 11 9.50% 39 4.67% 20 $2.41 34 104UnitedHealth$Group$Inc. 9 $130,474,000 1 6.50% 48 Q0.04% 61 $31.12 8 118The$Valspar$Corp. 10 $4,522,424 17 10.20% 36 1.37% 39 $7.30 28 120Best$Buy$Co.$Inc. 11 $40,339,000 3 Q0.70% 80 1.75% 33 $33.35 6 122International$Barrier$Technology$Inc. 12 $8,154 92 36.00% 15 10.76% 14 $197.55 1 122Fastenal$Co. 13 $3,733,507 20 12.20% 30 1.37% 38 $2.41 35 123Buffalo$Wild$Wings$Inc. 14 $1,516,223 26 19.70% 24 1.78% 32 ($1.37) 45 127Supervalu$Inc. 15 $17,820,000 7 3.90% 58 0.10% 59 $41.50 4 1283M$Co. 16 $31,821,000 4 3.10% 61 0.90% 45 $14.69 20 130Qumu$Corp. 17 $26,521 81 49.50% 12 6.62% 16 $11.63 22 131Graco$Inc. 18 $1,221,130 30 10.60% 35 1.34% 40 $7.70 27 132Hormel$Foods$Corp. 19 $9,316,256 13 6.50% 49 0.87% 46 $8.35 26 134Ecolab$Inc. 20 $14,280,500 9 7.70% 43 1.88% 30 ($8.13) 53 135Allete$Inc. 21 $1,136,800 32 11.60% 33 2.04% 28 ($0.84) 44 137Select$Comfort$Corp. 22 $1,156,757 31 20.50% 23 0.82% 49 $2.16 36 139Xcel$Energy$Inc. 23 $11,686,135 12 7.10% 46 0.67% 50 $4.49 32 140Deluxe$Corp. 24 $1,674,082 25 5.60% 53 0.83% 48 $14.84 19 145Northern$Technologies$International$Corp. 25 $26,826 80 19.20% 25 3.48% 23 $16.12 17 145Northern$Oil$and$Gas$Inc. 26 $595,027 43 77.20% 9 32.96% 7 ($54.04) 87 146BioQTechne$Corp. 27 $357,763 48 15.20% 27 Q0.52% 68 $32.64 7 150Tennant$Co. 28 $821,983 35 9.30% 40 1.39% 37 $1.87 39 151Vascular$Solutions$Inc. 29 $126,099 58 14.10% 28 1.44% 36 $5.93 30 152U.S.$Bancorp 30 $21,392,000 5 1.60% 71 0.84% 47 $3.58 33 156Norcraft$Cos.$Inc. 31 $376,012 47 10.70% 34 6.42% 17 ($13.02) 61 159Life$Time$Fitness$Inc. 32 $1,290,620 28 7.00% 47 Q0.55% 69 $16.34 16 160Proto$Labs$Inc. 33 $209,583 52 28.50% 18 3.90% 22 ($19.00) 69 161WSI$Industries$Inc. 34 $42,714 71 25.80% 19 1.45% 35 $2.15 37 162The$Toro$Co. 35 $2,172,691 22 6.40% 50 0.93% 42 ($5.29) 49 163SPS$Commerce$Inc. 36 $127,947 57 22.60% 20 1.58% 34 ($8.48) 54 165TCF$Financial$Corp. 37 $1,307,496 27 3.10% 62 1.81% 31 ($3.46) 47 167St.$Jude$Medical$Inc. 38 $5,622,000 16 2.20% 68 4.78% 19 ($18.39) 66 169Datalink$Corp. 39 $630,236 42 6.10% 51 0.17% 57 $13.45 21 171Medtronic 40 $17,005,000 8 2.50% 65 Q2.42% 75 $9.01 25 173Patterson$Cos. 41 $4,063,715 19 11.70% 32 Q0.27% 65 ($10.87) 58 174Target$Corp. 42 $72,618,000 2 1.90% 69 Q5.06% 81 $10.14 24 176C.H.$Robinson$Worldwide$Inc. 43 $13,470,067 10 5.60% 54 0.27% 54 ($10.90) 59 177Cardiovascular$Systems$Inc. 44 $136,612 55 31.50% 16 Q10.83% 90 $15.16 18 179Black$Ridge$Oil$&$Gas$Inc. 45 $29,408 76 222.60% 4 52.16% 6 ($77.57) 95 181General$Mills$Inc. 46 $17,909,600 6 0.80% 76 Q0.18% 63 $2.10 38 183Mocon$Inc. 47 $64,475 62 12.90% 29 Q3.37% 78 $21.22 14 183Tile$Shop$Holdings$Inc. 48 $257,192 51 12.00% 31 20.13% 10 ($63.83) 92 184Mill$City$Ventures$III$Ltd. 50 $340 100 871.40% 3 3348.57% 1 ($37.32) 84 188Winmark$Corp. 51 $61,179 63 9.80% 37 3.29% 24 ($19.29) 70 194Otter$Tail$Corp. 52 $799,262 36 7.50% 45 0.92% 44 ($19.59) 71 196Evine$Live$Inc. 53 $674,618 40 5.30% 55 0.18% 56 ($2.64) 46 197Veritec$Inc. 54 $1,635 97 127.10% 5 156.11% 4 ($75.37) 94 200Donaldson$Co.$Inc. 55 $2,473,466 21 1.50% 73 0.53% 52 ($8.87) 55 201Skyline$Medical$Inc. 56 $952 99 103.40% 7 549.57% 3 ($79.29) 96 205G&K$Services$Inc. 57 $900,869 34 4.00% 57 0.11% 58 ($10.26) 57 206Capella$Education$Co. 58 $421,967 45 1.50% 72 0.66% 51 $1.75 40 208Clearfield$Inc. 59 $58,045 64 8.80% 41 1.31% 41 ($18.87) 68 214ElectroQSensors$Inc. 60 $7,041 93 7.60% 44 5.93% 18 ($13.86) 62 217Cogentix$Medical$Inc. 61 $24,577 84 9.60% 38 Q9.14% 88 $30.77 9 219Famous$Dave's$of$America$Inc. 62 $149,355 54 Q3.90% 84 Q1.20% 70 $27.25 12 220Arctic$Cat$Inc. 63 $730,491 38 8.80% 42 Q0.05% 62 ($28.88) 79 221The$Mosaic$Co. 64 $9,055,800 14 0.30% 78 Q0.39% 67 ($15.29) 65 224Stratasys$Ltd. 65 $750,129 37 54.90% 10 Q19.11% 93 ($49.69) 86 226Canterbury$Park$Holding$Corp. 66 $48,470 69 3.70% 59 2.98% 25 ($20.90) 73 226Hutchinson$Technology$Inc. 67 $261,087 50 4.60% 56 Q2.14% 73 ($6.96) 51 230Christopher$&$Banks$Corp. 68 $418,584 46 Q3.90% 85 8.82% 15 ($54.18) 88 234OneBeacon$Insurance$Group$Ltd. 69 $1,265,000 29 1.80% 70 Q9.05% 87 ($6.04) 50 236H.B.$Fuller$Co. 70 $2,104,454 23 2.80% 63 Q2.29% 74 ($27.89) 78 238New$Ulm$Telecom$Inc. 71 $39,987 72 3.30% 60 Q0.28% 66 ($0.28) 42 240Wells$Financial$Corp. 72 $12,387 91 Q1.90% 83 0.93% 43 $10.36 23 240Communications$Systems$Inc. 73 $119,071 59 Q9.30% 93 2.22% 27 ($13.91) 63 242Nortech$Systems$Inc. 74 $112,042 60 0.90% 75 0.08% 60 ($7.87) 52 247Pentair 75 $7,039,000 15 0.60% 77 Q4.68% 80 ($22.98) 76 248MTS$Systems$Corp. 76 $564,328 44 Q0.90% 81 Q2.77% 77 ($3.89) 48 250Lakes$Entertainment$Inc. 77 $55,172 67 42.20% 13 Q112.13% 96 ($27.41) 77 253Hawkins$Inc. 78 $348,263 49 Q0.60% 79 0.28% 53 ($31.90) 81 262Ikonics$Corp. 79 $18,490 86 5.70% 52 Q0.19% 64 ($12.68) 60 262Electromed$Inc. 80 $15,488 88 2.50% 64 0.26% 55 ($10.22) 56 263Insignia$Systems$Inc. 81 $26,305 82 Q5.20% 88 Q4.21% 79 $19.75 15 264Appliance$Recycling$Centers$of$America$Inc. 82 $130,930 56 2.40% 66 Q2.09% 72 ($19.87) 72 266Cachet$Financial$Solutions$Inc. 83 $2,648 96 124.40% 6 Q147.88% 97 ($21.39) 74 273Imris$Inc. 84 $28,891 77 Q37.30% 98 25.70% 8 ($58.41) 91 274Image$Sensing$Systems$Inc. 85 $23,053 85 Q12.30% 94 23.58% 9 ($57.65) 89 277Regis$Corp. 86 $1,892,437 24 Q6.30% 90 Q8.17% 85 ($33.45) 82 281SurModics$Inc. 87 $57,439 65 2.30% 67 Q5.59% 82 ($22.74) 75 289Digi$International$Inc. 88 $192,701 53 Q1.40% 82 Q2.07% 71 ($38.27) 85 291HMN$Financial$Inc. 90 $27,897 79 Q7.90% 92 Q63.68% 95 $5.92 31 297Imation$Corp. 91 $729,500 39 Q15.30% 96 Q8.17% 84 ($30.41) 80 299Juhl$Energy$Inc. 92 $14,144 90 1.00% 74 Q18.12% 92 ($0.28) 43 299NVE$Corp. 93 $25,935 83 Q4.10% 86 Q2.56% 76 ($14.85) 64 309MGC$Diagnostics$Corp. 94 $30,032 75 Q5.10% 87 Q7.77% 83 ($57.93) 90 335BioAmber$Inc. 95 $1,543 98 Q42.10% 99 Q506.79% 99 $0.78 41 337Urologix$Inc. 96 $14,235 89 Q14.20% 95 Q19.99% 94 ($18.48) 67 345Great$Northern$Iron$Ore$Properties 98 $17,960 87 Q5.20% 89 Q8.80% 86 ($90.98) 97 359Table$Trac$Inc. 99 $3,479 95 Q34.60% 97 Q10.28% 89 ($33.51) 83 364ATRM$Holdings$Inc. NA $33,058 73 NA NA NA NA ($67.82) 93 NAEntellus$Medical$Inc. NA $48,820 68 50.00% 11 19.87% 11 NA NA NAGWG$Holdings$Inc. NA $30,477 74 Q7.80% 91 Q17.44% 91 NA NA NATalon$Real$Estate$Holding$Corp. NA $6,434 94 1385.90% 2 Q430.72% 98 NA NA NA

NA=Not$available$(company$is$too$new$for$this$metric).*Momentum$is$change$in$earnings$scaled$by$priorQyear$revenue.**Stock$vs.$peer$is$amount$gained$(lost)$by$investing$$100$in$company$rather$than$peer$group.