Using Stock Market Prices from a combination of three excellent sources ..... Big Charts.com, GRT Historical Stock Price.com and Google Finance ..... below here are the 58 Colorado Headquartered Companies with Stock Market Caps of at least $100 mil and which have had their common stocks trading from December 31, 2007, or early in 2008 for companies first going public then, through the most recent date October 14, 2016 or the date the Companies were sold, if they were sold since the beginning of 2014, along with the related Stock Market Price Percentage Changes.
The below Average Stock Market Price Changes weigh each Company equally.
| Market | Market | Market | ||||||
| Price | Price | Price | ||||||
| % | % | % | ||||||
| Change | Change | Change | ||||||
| Market | Market | Market | 3-6-09 | 12-31-07 | 12-31-07 | |||
| Colorado Company | HQs | Price | Price | Price | to | to | to | |
| 10-14-15 | 3-6-09 | 12-31-07 | 10-14-15 | 3-6-09 | 10-14-15 | |||
| $ | $ | $ | $ | $ | $ | |||
| Kodiak Oil & Gas | Denver | CO | 6.56 | 0.22 | 2.20 | 2882% | -90% | 198% |
| Heska Corp | Loveland | CO | 53.32 | 1.80 | 18.30 | 2862% | -90% | 191% |
| Dot Hill Systems | Longmont | CO | 9.75 | 0.43 | 2.43 | 2173% | -82% | 301% |
| Innospec Inc | Littleton | CO | 61.39 | 3.04 | 17.16 | 1919% | -82% | 258% |
| Liberty Media Corp Series B | Englewwod | CO | 29.03 | 1.74 | 40.92 | 1568% | -96% | -29% |
| Vail Resorts | Broomfield | CO | 153.41 | 16.08 | 53.81 | 854% | -70% | 185% |
| Liberty Interactive | Englewood | CO | 18.81 | 2.12 | 16.14 | 787% | -87% | 17% |
| Spectranetics | Colorado Springs | CO | 23.81 | 2.70 | 15.33 | 782% | -82% | 55% |
| Apartment Investment & Mgt | Denver | CO | 42.79 | 4.94 | 34.73 | 766% | -86% | 23% |
| Cimarex Energy Co | Denver | CO | 137.58 | 15.92 | 42.53 | 764% | -63% | 223% |
| Penford Corp | Centennial | CO | 18.98 | 2.21 | 25.59 | 759% | -91% | -26% |
| Chipotle Mexican Grill | Denver | CO | 404.14 | 49.19 | 147.07 | 722% | -67% | 175% |
| Advanced Energy Industries | Ft Collins | CO | 46.14 | 5.66 | 13.08 | 715% | -57% | 253% |
| Crocs Inc | Niwot | CO | 8.28 | 1.19 | 36.81 | 596% | -97% | -78% |
| Woodward | Fort Collins | CO | 59.21 | 9.08 | 33.98 | 552% | -73% | 74% |
| Mesa Laboratories | Lakewood | CO | 117.21 | 18.01 | 25.00 | 551% | -28% | 369% |
| Air Methods | Englewood | CO | 30.05 | 4.67 | 16.56 | 544% | -72% | 81% |
| TW Telecom | Littleton | CO | 42.78 | 6.80 | 20.29 | 529% | -66% | 111% |
| PDC Energy Inc | Denver | CO | 63.06 | 10.11 | 59.13 | 524% | -83% | 7% |
| Dish Network | Englewood | CO | 56.97 | 9.27 | 37.72 | 515% | -75% | 51% |
| Liberty Global | Englewood | CO | 31.57 | 5.31 | 20.03 | 495% | -73% | 58% |
| Advanced Emissions Solutions | Highland Ranch | CO | 8.25 | 1.57 | 3.79 | 427% | -59% | 118% |
| UDR Inc | Highlands Ranch | CO | 33.78 | 7.23 | 19.85 | 367% | -64% | 70% |
| Century Casinos | Colorado Springs | CO | 6.57 | 1.42 | 6.44 | 363% | -78% | 2% |
| MarkWest Energy Partners LP | Denver | CO | 41.53 | 9.16 | 33.78 | 353% | -73% | 23% |
| DCT Industrial Trust | Denver | CO | 46.55 | 10.56 | 37.24 | 341% | -72% | 25% |
| Ball Corp | Broomfield | CO | 79.26 | 18.62 | 22.50 | 326% | -17% | 252% |
| Level 3 Communications | Broomfield | CO | 46.15 | 10.95 | 45.60 | 321% | -76% | 1% |
| Arrow Electronics | Englewood | CO | 62.14 | 15.59 | 39.28 | 299% | -60% | 58% |
| Einstein Noah Restaurant Group | Lakewood | CO | 20.23 | 5.77 | 18.15 | 251% | -68% | 11% |
| DCP Midstream Partners LP | Denver | CO | 35.33 | 10.09 | 45.95 | 250% | -78% | -23% |
| Red Robin Gourmet Burgers | Greenwood Village | CO | 42.15 | 12.13 | 31.99 | 247% | -62% | 32% |
| SM Energy Co | Denver | CO | 38.90 | 11.63 | 38.61 | 234% | -70% | 1% |
| Janus Capital Group | Denver | CO | 14.21 | 4.34 | 32.85 | 227% | -87% | -57% |
| Molson Coors Brewing | Denver | CO | 111.25 | 34.10 | 51.62 | 226% | -34% | 116% |
| TeleTech Holdings | Englewood Cliffs | CO | 28.24 | 8.66 | 21.27 | 226% | -59% | 33% |
| IHS Inc | Englewood | CO | 117.25 | 37.00 | 60.56 | 217% | -39% | 94% |
| EchoStar | Englewood | CO | 45.79 | 14.69 | 18.83 | 212% | -22% | 143% |
| CoBiz Financial | Denver | CO | 13.07 | 4.23 | 14.87 | 209% | -72% | -12% |
| CSG Systems | Englewood | CO | 39.75 | 13.32 | 14.72 | 198% | -10% | 170% |
| DaVita HealthCare Partners | Denver | CO | 62.85 | 22.86 | 28.18 | 175% | -19% | 123% |
| Transmontaigne Partners LP | Denver | CO | 40.84 | 15.11 | 28.39 | 170% | -47% | 44% |
| Gaiam Inc | Louisville | CO | 6.89 | 2.57 | 29.68 | 168% | -91% | -77% |
| Array BioPharma | Boulder | CO | 6.59 | 2.60 | 8.42 | 153% | -69% | -22% |
| Guaranty Bancorp | Denver | CO | 17.47 | 7.75 | 28.90 | 125% | -73% | -40% |
| BioScrip | Denver | CO | 3.05 | 1.48 | 7.73 | 106% | -81% | -61% |
| Pure Cycle | Denver | CO | 5.80 | 2.92 | 7.69 | 99% | -62% | -25% |
| Western Union | Englewood | CO | 20.12 | 10.43 | 24.28 | 93% | -57% | -17% |
| Dynamic Materials | Boulder | CO | 10.05 | 5.23 | 58.90 | 92% | -91% | -83% |
| Royal Gold Inc | Denver | CO | 65.96 | 40.15 | 30.52 | 64% | 32% | 116% |
| National CineMedia | Centennial | CO | 14.18 | 12.00 | 25.21 | 18% | -52% | -44% |
| MDC Holdings | Denver | CO | 24.11 | 23.47 | 37.13 | 3% | -37% | -35% |
| Ascent Capital Group | Greenwood Village | CO | 21.76 | 23.76 | 33.95 | -8% | -30% | -36% |
| Newmont Mining | Greenwood Village | CO | 34.23 | 38.90 | 48.83 | -12% | -20% | -30% |
| Whiting Petroleum | Denver | CO | 8.68 | 10.07 | 28.83 | -14% | -65% | -70% |
| Resolute Energy Corp | Denver | CO | 32.24 | 46.85 | 45.95 | -31% | 2% | -30% |
| Bill Barrett Corp | Denver | CO | 5.17 | 17.74 | 41.87 | -71% | -58% | -88% |
| Thompson Creek Metals | Denver | CO | 0.45 | 2.92 | 17.11 | -85% | -83% | -97% |
| Average % Change all 58 | 486% | -62% | 53% |
