Durante um período de tempo, pelo menos do ano de 2008 e para alguns trabalhadores, houve pagamento de prémio de desempenho através de vales cfr. fls. 7981, do processo administrativo, e documentos n.s 180, 181, 210, 230, 223 e 250, 237, 240, 246, 252, 256, 257, 260, 263, 268, 279, 281, 283, 285, 287, 288, 299, 300, 307, 314, 316, 317, 319, 320, 327, 335, 338, 340, 389, 392, 394, 413, 415, 421, 433, 446, 448, 458, 470, 473, 490, 492, 496, 497, 498, 507, 521, 529, 532, 534, 544, 552, 553, 555, 556, 558, 566, 568, 570, 584, 595, 596, 597, 611, 613, 622, 631, 657, 673, 678, 680, 686, 689, 695, 712, 717, 721, 722, 731, 733, 742, 748, 750, 1175, 1179, 1181, 1190, 1196, 1197, 1198, 1203, 1212, 1217, 1228, 1229, 1234, 1235, 1236, 1241, 1251, 1274, 1275, 1276, 1277, 1283, 1301, 1311, 1313, 1314, 1315, 1316, 1318, 1321, 1322, 1325, 1328, 1331, 1334, 1472, 1473, 1482, 1487, 1489, 1493, 1494/ 1501, 1502, 1503, 1508, 1514, 1515, 1516, 1520, 1521, 1525, 1623, 1624, 1625, 1627, 1635, 1642, 1644, 1666, 1671, 1673,1680, 1692, 1700, 1704, 1709, 1714, 1718, 1720, 1725, 1801, 1803, 1804, 1814, 1815, 1819, 1820, 1824, 1830, 1837, 1843, 1847, 1848, 1849, 1851, 1857, 1859, 1862, 1871, 1962, 1967, 1976, 1977, 1979, 1980, 1982, 1983, 1988, 1991, 2003, 2005, 2010, 2011, 2013, 2015, 2018, 2019, 2022, 2023, 2026, 2040, 2046, 2202, 2216, 2217, 2221, 2223, 2228, 2230, 2234, 2235, 2237, 2242, 2243, 2247, 2250, 2251, 2252, 2258, 2261, 2264, 2412, 2415, 2416, 2417, 2431, 2433, 2434, 2448, 2509, 2513, 2515, 2523, 2534, 2535, 2537, 2547, 2548, 2550, 2551, 2552, 2555, 2558, 2560, 2556^, 2563, 2563 2, 2580, 2585, 2599, 2602, 2616, 2618, 2622, 2623, 2625, 2626, 2631, 2714, 2719, 2720, 2721, 2722, 2726, 2732, 2742, 2757, 2763, 2764, 2765, 2767, 2776, 2777, 2784, 2785, 2791, 2794, 2797, 2798, 2801, 2803, 2804, 2808, 2813, 2817, 2819, 2820, 2822, 2826, 2827, 2831, 2833, 2879, 2882, 2883, 2884, 2286, 2887, 2888, 2889, 2900, 2901, 2902 a 2905, 2907 a 2909, 2911 a 2915, 2917, 2919, 2921 a 2926, 2929, 2930, 2931 a 2937, 2939 a 2940, 2947, 2950, 2951, 2958, 2960, 2961, 2962, 2964, 2965, 2967, 2968, 2970, 2971, 2972, 2973, 2974, 2975, 2976, 2978, 2979, 2983, 2984, 2986, 2987, 2990, 2993, 2995, 2996, 2997, 2998, 2999, 3000, 3001, 3002, 3003, 3005, 3008, 3009, 3010, 3011, 3012, 3013, 3014, 3015, 3016, 3018, 3019, 3020, 3021, 3022, 3023, 3025, 3028, 3030, 3031, 3033, 3034, 3035, 3036, 3038, 3040, 3041, 3042, 3046, 3047, 3048, 3050, 3051, 3052, 3053, 3055, 3057, 3058, 3059, 3061, 3062, 3063, 3066, 3400, 3401, 3406, 3410, 3412, 3419, 3421, 3423, 3424, 3425, 3431, 3444, 3450, 3458, 3464, 3468, 3469, 3471, 3472, 3475, 3478, 3480, 3483, 3485, 3487, 3492, 3493, 3494, 3495, 3497, 3498, 3503, 3504, 3505, 3507, 3509, 3511, 3513, 3517, 3518, 3524, 4195, 4239, 4253, 4262, 4291, 4295, 4303, 4321, 4337, 4545, 4563, 4578, 4580, 4596, 4609, 4613, 4642, 4815, 4839, 4843, 4856, 4858, 4907, 4914, 4930, 4953, 4958, 4971, 4988, 5207, 5218, 5220, 5221, 5235, 5236, 5263, 5266, 5267, 5268, 5272, 5300, 5319, 5325, 5327, 5339, 5343, 5351, 5366, 5370, 5382, 5384, 5398, 5402, 5436, 5445, 5449, 5452, 5462, 5467, 5479, 5498, 5627, 5653, 5699, 5702, 5704, 5713, 5722, 5811, 5818, 5820, 5828, 6169 a 6430, 6433 a 6543, 6545 a 6689, 6751, 6754, 6769,.