He mea pono nā Tilttators i nā hana hana nui i kaʻoihana kūkulu, a mai ka makahiki 1991, ua loaʻa i ka hui catitu ma ka mua o ka hoʻolālā kiʻekiʻe. Ua hāʻawi aku mākou i nāʻikepili innovative i nāʻoihana kūkulu no 30 mau makahiki, aʻo ko mākou'ikeʻike ma ke kahua hilinaʻi i loko o kaʻoihana hilinaʻi iā mākou